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Mitsubishi Heavy Industries FDT40ZMXVF Technical Manual
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Mitsubishi Heavy Industries FDT40ZMXVF Technical Manual

Mitsubishi Heavy Industries FDT40ZMXVF Technical Manual

Hyper inverter packaged air-conditioners
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TECHNICAL MANUAL
HYPER INVERTER PACKAGED AIR-CONDITIONERS
(Split system, air to air heat pump type)
CEILING CASSETTE-4 WAY TYPE
Single type
FDT40ZMXVF
50ZMXVF
60ZMXVF
71VNXVF1
100VNXVF1
100VSXVF1
125VNXVF
125VSXVF
140VNXVF
140VSXVF
CEILING SUSPENDED TYPE
Single type
FDEN40ZMXVF
50ZMXVF
60ZMXVF
71VNXVF1
100VNXVF1
100VSXVF1
125VNXVF
125VSXVF
140VNXVF
140VSXVF
DUCT CONNECTED-HIGH STATIC PRESSURE TYPE
Single type
FDU71VNXVF1
100VNXVF1
100VSXVF1
125VNXVF
125VSXVF
140VNXVF
140VSXVF
WALL MOUNTED TYPE
Twin type
SRK100VNXPZMX
100VSXPZMX
125VNXPZMX
125VSXPZMX
Twin type
FDT71VNXPVF
100VNXPVF
100VSXPVF
125VNXPVF
125VSXPVF
140VNXPVF1
140VSXPVF1
Triple type
FDT140VNXTVF
140VSXTVF
Twin type
FDEN71VNXPVF
100VNXPVF
100VSXPVF
125VNXPVF
125VSXPVF
140VNXPVF1
140VSXPVF1
Triple type
FDEN140VNXTVF
140VSXTVF
Triple type
SRK140VNXTZMX
140VSXTZMX
Manual No. '13
CEILING CASSETTE-4 WAY COMPACT TYPE
Single type
Triple type
FDTC40ZMXVF
50ZMXVF
60ZMXVF
Twin type
FDTC71VNXPVF
100VNXPVF
100VSXPVF
125VNXPVF
125VSXPVF
DUCT CONNECTED-LOW/MIDDLE STATIC PRESSURE TYPE
Single type
Twin type
FDUM40ZMXVF
50ZMXVF
60ZMXVF
71VNXVF1
100VNXVF1
100VSXVF1
125VNXVF
125VSXVF
Triple type
140VNXVF
140VSXVF
FLOOR STANDING TYPE
Single type
Twin type
FDF71VNXVD1
FDF140VNXPVD1
100VNXVD1
100VSXVD1
125VNXVD
125VSXVD
140VNXVD
140VSXVD
V Multi System
(OUTDOOR UNIT)
(INDOOR UNIT)
FDC71VNX
100VNX
100VSX
125VNX
125VSX
140VNX
140VSX
PAC-T-197
•
FDTC140VNXTVF
140VSXTVF
FDUM71VNXPVF
100VNXPVF
100VSXPVF
125VNXPVF
125VSXPVF
140VNXPVF1
140VSXPVF1
FDUM140VNXTVF
140VSXTVF
140VSXPVD1
FDT40VF
FDEN40VF
50VF
50VF
60VF
60VF
71VF1
71VF1

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Summary of Contents for Mitsubishi Heavy Industries FDT40ZMXVF

  • Page 1 TECHNICAL MANUAL HYPER INVERTER PACKAGED AIR-CONDITIONERS (Split system, air to air heat pump type) CEILING CASSETTE-4 WAY TYPE CEILING CASSETTE-4 WAY COMPACT TYPE Single type Twin type Single type Triple type FDT40ZMXVF FDT71VNXPVF FDTC40ZMXVF FDTC140VNXTVF 50ZMXVF 100VNXPVF 50ZMXVF 140VSXTVF 60ZMXVF...
  • Page 2 '13 • PAC-T-197 TABLE OF CONTENTS 1. HYPER INVERTER PACKAGED AIR-CONDITIONERS ........2. V MULTI SYSTEM ....................533 3. OPTION PARTS .....................554...
  • Page 3 '13 • PAC-T-197 1. HYPER INVERTER PACKAGED AIR-CONDITIONERS CONTENTS 1.1 SPECIFICATIONS ................... (1) Ceiling cassette-4way type (FDT) ..............(2) Ceiling cassette-4way compact type (FDTC) ..........26 (3) Ceiling suspended type (FDEN) ..............36 (4) Duct connected-High static pressure type (FDU) ........55 (5) Duct connected-Low/Middle static pressure type (FDUM) ......
  • Page 4 '13 • PAC-T-197 (5) Duct connected-Low/Middle static pressure type (FDUM) ......235 (6) Floor standing type (FDF) ................241 (7) Wall mounted type (SRK) ................245 (8) Effective range of cool/hot wind (Reference) ..........249 1.10.2 Electric wiring work installation .............250 (1) FDT, FDTC, FDEN, FDUM series..............250 (2) FDU series .....................254 (3) FDF series ....................258...
  • Page 5 '13 • PAC-T-197 (23) Selection of cooling/heating external input function .........322 (24) Fan control at heating startup ..............323 (25) Room temperature detection temperature compensation during heating ..323 (26) Return air temperature compensation ............323 (27) High power operation (RC-EX1A only) ..........323 (28) Energy-saving operation ( ..........324 RC-EX1A only)
  • Page 6 '13 • PAC-T-197 (12) Serial signal transmission error protection ..........335 (13) Rotor lock ....................335 (14) Outdoor fan motor protection ..............335 (15) Outdoor fan control at low outdoor temperature ........335 (16) Refrigeration cycle system protection ............336 ( Ⅱ ) Models FDC71－140 ................337 (1) Determination of comressor speed (frequency) ........337 (2) Compressor start control...
  • Page 7 '13 • PAC-T-197 How to read the model name Example: FDT 40 Z MXVF Series code Inverter type Product capacity Model name : Ceiling cassette-4way type FDTC : Ceiling cassette-4way compact type FDEN : Ceiling suspended type FDUM : Duct connected-Middle static pressure type : Outdoor unit Example: FDT 100 VNX P VF Series code...
  • Page 8 '13 • PAC-T-197 1.1 SPECIFICATIONS (1) Ceiling cassette-4way type (FDT) (a) Single type FDT40ZMXVF Model Item Indoor unit FDT40VF Outdoor unit SRC40ZMX-S Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 4.0 [ 1.1(Min.)~ 4.7(Max.)] Nominal heating capacity (range) 4.5 [ 0.6(Min.)~ 5.4(Max.)]...
  • Page 9 '13 • PAC-T-197 FDT50ZMXVF Model Item Indoor unit FDT50VF Outdoor unit SRC50ZMX-S Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 5.0 [ 1.1(Min.)~ 5.6(Max.)] Nominal heating capacity (range) 5.4 [ 0.6(Min.)~ 6.3(Max.)] Cooling 1.29 Power consumption Heating 1.29...
  • Page 10 '13 • PAC-T-197 FDT60ZMXVF Model Item Indoor unit FDT60VF Outdoor unit SRC60ZMX-S Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 5.6 [ 1.1(Min.)~ 6.3(Max.)] Nominal heating capacity (range) 6.7 [ 0.6(Min.)~ 7.1(Max.)] Cooling 1.52 Power consumption Heating 1.70...
  • Page 11 '13 • PAC-T-197 FDT71VNXVF1 Model Item Indoor unit FDT71VF1 Outdoor unit FDC71VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 7.1 [ 3.2(Min.)~ 8.0(Max.)] Nominal heating capacity (range) 8.0 [ 3.6(Min.)~ 9.0(Max.)] Cooling 2.04 Power consumption Heating 1.94...
  • Page 12 '13 • PAC-T-197 FDT100VNXVF1 Model Item Indoor unit FDT100VF1 Outdoor unit FDC100VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 12.5(Max.)] Cooling 2.50 Power consumption Heating 2.58...
  • Page 13 '13 • PAC-T-197 FDT100VSXVF1 Model Item Indoor unit FDT100VF1 Outdoor unit FDC100VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 16.0(Max.)] Cooling 2.50 Power consumption Heating 2.58...
  • Page 14 '13 • PAC-T-197 FDT125VNXVF Model Item Indoor unit FDT125VF Outdoor unit FDC125VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 17.0(Max.)] Cooling 3.28 Power consumption Heating 3.43...
  • Page 15 '13 • PAC-T-197 FDT125VSXVF Model Item Indoor unit FDT125VF Outdoor unit FDC125VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 18.0(Max.)] Cooling 3.28 Power consumption Heating 3.43...
  • Page 16 '13 • PAC-T-197 FDT140VNXVF Model Item Indoor unit FDT140VF Outdoor unit FDC140VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 18.0(Max.)] Cooling 4.19 Power consumption Heating 4.20...
  • Page 17 '13 • PAC-T-197 FDT140VSXVF Model Item Indoor unit FDT140VF Outdoor unit FDC140VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 20.0(Max.)] Cooling 4.19 Power consumption Heating 4.20...
  • Page 18 '13 • PAC-T-197 (b) Twin type FDT71VNXPVF Model Item Indoor unit FDT40VF (2 units) Outdoor unit FDC71VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 7.1 [ 3.2(Min.)~ 8.0(Max.)] Nominal heating capacity (range) 8.0 [ 3.6(Min.)~ 9.0(Max.)] Power Cooling 1.85...
  • Page 19 '13 • PAC-T-197 FDT100VNXPVF Model Item Indoor unit FDT50VF (2 units) Outdoor unit FDC100VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 12.5(Max.)] Power Cooling 2.56 consumption...
  • Page 20 '13 • PAC-T-197 FDT100VSXPVF Model Item Indoor unit FDT50VF (2 units) Outdoor unit FDC100VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 16.0(Max.)] Power Cooling 2.56 consumption...
  • Page 21 '13 • PAC-T-197 FDT125VNXPVF Model Item Indoor unit FDT60VF (2 units) Outdoor unit FDC125VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 17.0(Max.)] Power Cooling 3.06 consumption...
  • Page 22 '13 • PAC-T-197 FDT125VSXPVF Model Item Indoor unit FDT60VF (2 units) Outdoor unit FDC125VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 3.06 consumption...
  • Page 23 '13 • PAC-T-197 FDT140VNXPVF1 Model Item Indoor unit FDT71VF1 (2 units) Outdoor unit FDC140VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 3.88 consumption...
  • Page 24 '13 • PAC-T-197 FDT140VSXPVF1 Model Item Indoor unit FDT71VF1 (2 units) Outdoor unit FDC140VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 20.0(Max.)] Power Cooling 3.88 consumption...
  • Page 25 '13 • PAC-T-197 (b) Triple type FDT140VNXTVF Model Item Indoor unit FDT50VF (3 units) Outdoor unit FDC140VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 3.88...
  • Page 26 '13 • PAC-T-197 FDT140VSXTVF Model Item Indoor unit FDT50VF (3 units) Outdoor unit FDC140VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 20.0(Max.)] Power Cooling 3.88 consumption...
  • Page 27 '13 • PAC-T-197 (2) Ceiling cassette-4way compact (FDTC) (a) Single type FDTC40ZMXVF Model Item Indoor unit FDTC40VF Outdoor unit SRC40ZMX-S Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 4.0 [ 1.1(Min.)~ 4.7(Max.)] Nominal heating capacity (range) 4.5 [ 0.6(Min.)~ 5.4(Max.)] Power Cooling...
  • Page 28 '13 • PAC-T-197 FDTC50ZMXVF Model Item Indoor unit FDTC50VF Outdoor unit SRC50ZMX-S Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 5.0 [ 1.1(Min.)~ 5.6(Max.)] Nominal heating capacity (range) 5.4 [ 0.6(Min.)~ 6.3(Max.)] Power Cooling 1.56 consumption Heating 1.45...
  • Page 29 '13 • PAC-T-197 FDTC60ZMXVF Model Item Indoor unit FDTC60VF Outdoor unit SRC60ZMX-S Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 5.6 [ 1.1(Min.)~ 6.3(Max.)] Nominal heating capacity (range) 6.7 [ 0.6(Min.)~ 6.7(Max.)] Power Cooling 1.99 consumption Heating 2.07...
  • Page 30 '13 • PAC-T-197 (b) Twin type FDTC71VNXPVF Model Item Indoor unit FDTC40VF (2 units) Outdoor unit FDC71VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 7.1 [ 3.2(Min.)~ 8.0(Max.)] Nominal heating capacity (range) 8.0 [ 3.6(Min.)~ 9.0(Max.)] Power Cooling 2.04...
  • Page 31 '13 • PAC-T-197 FDTC100VNXPVF Model Item Indoor unit FDTC50VF (2 units) Outdoor unit FDC100VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 12.5(Max.)] Power Cooling 3.18 consumption...
  • Page 32 '13 • PAC-T-197 FDTC100VSXPVF Model Item Indoor unit FDTC50VF (2 units) Outdoor unit FDC100VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 16.0(Max.)] Power Cooling 3.18 consumption...
  • Page 33 '13 • PAC-T-197 FDTC125VNXPVF Model Item Indoor unit FDTC60VF (2 units) Outdoor unit FDC125VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 17.0(Max.)] Power Cooling 4.10 consumption...
  • Page 34 '13 • PAC-T-197 FDTC125VSXPVF Model Item Indoor unit FDTC60VF (2 units) Outdoor unit FDC125VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 4.10 consumption...
  • Page 35 '13 • PAC-T-197 (c) Triple type FDTC140VNXTVF Model Item Indoor unit FDTC50VF (3 units) Outdoor unit FDC140VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 4.34...
  • Page 36 '13 • PAC-T-197 FDTC140VSXTVF Model Item Indoor unit FDTC50VF (3 units) Outdoor unit FDC140VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 20.0(Max.)] Power Cooling 4.34 consumption...
  • Page 37 '13 • PAC-T-197 (3) Ceiling suspended type (FDEN) (a) Single type FDEN40ZMXVF Model Item Indoor unit FDEN40VF Outdoor unit SRC40ZMX-S Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 4.0 [ 1.1(Min.)~ 4.7(Max.)] Nominal heating capacity (range) 4.5 [ 0.6(Min.)~ 5.4(Max.)] Cooling 1.02...
  • Page 38 '13 • PAC-T-197 FDEN50ZMXVF Model Item Indoor unit FDEN50VF Outdoor unit SRC50ZMX-S Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 5.0 [ 1.1(Min.)~ 5.6(Max.)] Nominal heating capacity (range) 5.4 [ 0.6(Min.)~ 6.3(Max.)] Power Cooling 1.53 consumption Heating 1.46...
  • Page 39 '13 • PAC-T-197 FDEN60ZMXVF Model Item Indoor unit FDEN60VF Outdoor unit SRC60ZMX-S Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 5.6 [ 1.1(Min.)~ 6.3(Max.)] Nominal heating capacity (range) 6.7 [ 0.6(Min.)~ 7.1(Max.)] Power Cooling 1.78 consumption Heating 1.87...
  • Page 40 '13 • PAC-T-197 FDEN71VNXVF1 Model Item Indoor unit FDEN71VF1 Outdoor unit FDC71VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 7.1 [ 3.2(Min.)~ 8.0(Max.)] Nominal heating capacity (range) 8.0 [ 3.6(Min.)~ 9.0(Max.)] Power Cooling 2.11 consumption Heating 2.11...
  • Page 41 '13 • PAC-T-197 FDEN100VNXVF1 Model Item Indoor unit FDEN100VF1 Outdoor unit FDC100VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 12.5(Max.)] Power Cooling 2.80 consumption Heating 2.88...
  • Page 42 '13 • PAC-T-197 FDEN100VSXVF1 Model Item Indoor unit FDEN100VF1 Outdoor unit FDC100VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 16.0(Max.)] Power Cooling 2.80 consumption Heating 2.88...
  • Page 43 '13 • PAC-T-197 FDEN125VNXVF Model Item Indoor unit FDEN125VF Outdoor unit FDC125VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 17.0(Max.)] Power Cooling 3.86 consumption Heating 3.77...
  • Page 44 '13 • PAC-T-197 FDEN125VSXVF Model Item Indoor unit FDEN125VF Outdoor unit FDC125VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 3.86 consumption Heating 3.77...
  • Page 45 '13 • PAC-T-197 FDEN140VNXVF Model Item Indoor unit FDEN140VF Outdoor unit FDC140VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 4.98 consumption Heating 4.69...
  • Page 46 '13 • PAC-T-197 FDEN140VSXVF Model Item Indoor unit FDEN140VF Outdoor unit FDC140VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 20.0(Max.)] Power Cooling 4.98 consumption Heating 4.69...
  • Page 47 '13 • PAC-T-197 (b) Twin type FDEN71VNXPVF Model Item Indoor unit FDEN40VF (2 units) Outdoor unit FDC71VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 7.1 [ 3.2(Min.)~ 8.0(Max.)] Nominal heating capacity (range) 8.0 [ 3.6(Min.)~ 9.0(Max.)] Power Cooling 2.08...
  • Page 48 '13 • PAC-T-197 FDEN100VNXPVF Model Item Indoor unit FDEN50VF (2 units) Outdoor unit FDC100VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 12.5(Max.)] Power Cooling 3.02 consumption...
  • Page 49 '13 • PAC-T-197 FDEN100VSXPVF Model Item Indoor unit FDEN50VF (2 units) Outdoor unit FDC100VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 16.0(Max.)] Power Cooling 3.02 consumption...
  • Page 50 '13 • PAC-T-197 FDEN125VNXPVF Model Item Indoor unit FDEN60VF (2 units) Outdoor unit FDC125VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 17.0(Max.)] Power Cooling 4.06 consumption...
  • Page 51 '13 • PAC-T-197 FDEN125VSXPVF Model Item Indoor unit FDEN60VF (2 units) Outdoor unit FDC125VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 4.06 consumption...
  • Page 52 '13 • PAC-T-197 FDEN140VNXPVF1 Model Item Indoor unit FDEN71VF1 (2 units) Outdoor unit FDC140VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 4.96 consumption...
  • Page 53 '13 • PAC-T-197 FDEN140VSXPVF1 Model Item Indoor unit FDEN71VF1 (2 units) Outdoor unit FDC140VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 20.0(Max.)] Power Cooling 4.96 consumption...
  • Page 54 '13 • PAC-T-197 (c) Triple type FDEN140VNXTVF Model Item Indoor unit FDEN50VF (3 units) Outdoor unit FDC140VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 4.90...
  • Page 55 '13 • PAC-T-197 FDEN140VSXTVF Model Item Indoor unit FDEN50VF (3 units) Outdoor unit FDC140VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 20.0(Max.)] Power Cooling 4.90 consumption...
  • Page 56 '13 • PAC-T-197 (4) Duct connected-High static pressure type (FDU) Model FDU71VNXVF1 Item Indoor unit FDU71VF1 Outdoor unit FDC71VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 7.1 [ 3.2(Min.)~ 8.0(Max.)] Nominal heating capacity (range) 8.0 [ 3.6(Min.)~ 9.0(Max.)] Cooling 2.05...
  • Page 57 '13 • PAC-T-197 Model FDU100VNXVF1 Item Indoor unit FDU100VF1 Outdoor unit FDC100VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 12.5(Max.)] Power Cooling 2.68 consumption Heating 3.02...
  • Page 58 '13 • PAC-T-197 Model FDU100VSXVF1 Item Indoor unit FDU100VF1 Outdoor unit FDC100VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 16.0(Max.)] Power Cooling 2.68 consumption Heating 3.02...
  • Page 59 '13 • PAC-T-197 Model FDU125VNXVF Item Indoor unit FDU125VF Outdoor unit FDC125VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 17.0(Max.)] Power Cooling 3.49 consumption Heating 3.77...
  • Page 60 '13 • PAC-T-197 Model FDU125VSXVF Item Indoor unit FDU125VF Outdoor unit FDC125VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 3.49 consumption Heating 3.77...
  • Page 61 '13 • PAC-T-197 Model FDU140VNXVF Item Indoor unit FDU140VF Outdoor unit FDC140VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 4.28 consumption Heating 4.42...
  • Page 62 '13 • PAC-T-197 Model FDU140VSXVF Item Indoor unit FDU140VF Outdoor unit FDC140VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 20.0(Max.)] Power Cooling 4.28 consumption Heating 4.42...
  • Page 63 '13 • PAC-T-197 (5) Duct connected-Low / Middle static pressure tpye (FDUM) (a) Single type Model FDUM40ZMXVF Item Indoor unit FDUM40VF Outdoor unit SRC40ZMX-S Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 4.0 [ 1.1(Min.)~ 4.7(Max.)] Nominal heating capacity (range) 4.5 [ 0.6(Min.)~ 5.4(Max.)] Cooling...
  • Page 64 '13 • PAC-T-197 Model FDUM50ZMXVF Item Indoor unit FDUM50VF Outdoor unit SRC50ZMX-S Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 5.0 [ 1.1(Min.)~ 5.6(Max.)] Nominal heating capacity (range) 5.4 [ 0.6(Min.)~ 6.3(Max.)] Power Cooling 1.38 consumption Heating 1.45...
  • Page 65 '13 • PAC-T-197 Model FDUM60ZMXVF Item Indoor unit FDUM60VF Outdoor unit SRC60ZMX-S Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 5.6 [ 1.1(Min.)~ 6.3(Max.)] Nominal heating capacity (range) 6.7 [ 0.6(Min.)~ 7.1(Max.)] Power Cooling 1.54 consumption Heating 1.75...
  • Page 66 '13 • PAC-T-197 Model FDUM71VNXVF1 Item Indoor unit FDUM71VF1 Outdoor unit FDC71VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 7.1 [ 3.2(Min.)~ 8.0(Max.)] Nominal heating capacity (range) 8.0 [ 3.6(Min.)~ 9.0(Max.)] Power Cooling 2.03 consumption Heating 1.99...
  • Page 67 '13 • PAC-T-197 Model FDUM100VNXVF1 Item Indoor unit FDUM100VF1 Outdoor unit FDC100VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 12.5(Max.)] Power Cooling 2.68 consumption Heating 3.02...
  • Page 68 '13 • PAC-T-197 Model FDUM100VSXVF1 Item Indoor unit FDUM100VF1 Outdoor unit FDC100VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 16.0(Max.)] Power Cooling 2.68 consumption Heating 3.02...
  • Page 69 '13 • PAC-T-197 Model FDUM125VNXVF Item Indoor unit FDUM125VF Outdoor unit FDC125VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 17.0(Max.)] Power Cooling 3.49 consumption Heating 3.77...
  • Page 70 '13 • PAC-T-197 Model FDUM125VSXVF Item Indoor unit FDUM125VF Outdoor unit FDC125VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 3.49 consumption Heating 3.77...
  • Page 71 '13 • PAC-T-197 Model FDUM140VNXVF Item Indoor unit FDUM140VF Outdoor unit FDUM140VF Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 4.28 consumption Heating 4.42...
  • Page 72 '13 • PAC-T-197 FDUM140VSXVF Model Item Indoor unit FDUM140VF Outdoor unit FDC140VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 20.0(Max.)] Power Cooling 4.28 consumption Heating 4.42...
  • Page 73 '13 • PAC-T-197 (b) Twin type FDUM71VNXPVF Model Item Indoor unit FDUM40VF (2 units) Outdoor unit FDC71VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 7.1 [ 3.2(Min.)~ 8.0(Max.)] Nominal heating capacity (range) 8.0 [ 3.6(Min.)~ 9.0(Max.)] Cooling 2.01 Power...
  • Page 74 '13 • PAC-T-197 FDUM100VNXPVF Model Item Indoor unit FDUM50VF (2 units) Outdoor unit FDC100VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 12.5(Max.)] Cooling 2.66 Power consumption...
  • Page 75 '13 • PAC-T-197 FDUM100VSXPVF Model Item Indoor unit FDUM50VF (2 units) Outdoor unit FDC100VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 16.0(Max.)] Cooling 2.66 Power consumption...
  • Page 76 '13 • PAC-T-197 FDUM125VNXPVF Model Item Indoor unit FDUM60VF (2 units) Outdoor unit FDC125VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 17.0(Max.)] Cooling 3.26 Power consumption...
  • Page 77 '13 • PAC-T-197 FDUM125VSXPVF Model Item Indoor unit FDUM60VF (2 units) Outdoor unit FDC125VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 18.0(Max.)] Cooling 3.26 Power consumption...
  • Page 78 '13 • PAC-T-197 FDUM140VNXPVF1 Model Item Indoor unit FDUM71VF1 (2 units) Outdoor unit FDC140VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 18.0(Max.)] Cooling 4.36 Power consumption...
  • Page 79 '13 • PAC-T-197 FDUM140VSXPVF1 Model Item Indoor unit FDUM71VF1 (2 units) Outdoor unit FDC140VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 20.0(Max.)] Cooling 4.36 Power consumption...
  • Page 80 '13 • PAC-T-197 (c) Triple type FDUM140VNXTVF Model Item Indoor unit FDUM50VF (3 units) Outdoor unit FDC140VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 18.0(Max.)] Cooling 4.21 Power...
  • Page 81 '13 • PAC-T-197 FDUM140VSXTVF Model Item Indoor unit FDUM50VF (3 units) Outdoor unit FDC140VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 20.0(Max.)] Cooling 4.21 Power consumption...
  • Page 82 '13 • PAC-T-197 (6) Floor standing type(FDF) (a) Single type FDF71VNXVD1 Model Item Indoor unit FDF71VD1 Outdoor unit FDC71VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 7.1 [ 3.2(Min.)~ 8.0(Max.)] Nominal heating capacity (range) 8.0 [ 3.6(Min.)~ 9.0(Max.)] Cooling 2.21...
  • Page 83 '13 • PAC-T-197 FDF100VNXVD1 Model Item Indoor unit FDF100VD1 Outdoor unit FDC100VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 12.5(Max.)] Cooling 2.83 Power consumption Heating 3.04...
  • Page 84 '13 • PAC-T-197 FDF100VSXVD1 Model Item Indoor unit FDF100VD1 Outdoor unit FDC100VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 16.0(Max.)] Cooling 2.83 Power consumption Heating 3.04...
  • Page 85 '13 • PAC-T-197 FDF125VNXVD Model Item Indoor unit FDF125VD Outdoor unit FDC125VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 17.0(Max.)] Cooling 3.89 Power consumption Heating 3.88...
  • Page 86 '13 • PAC-T-197 FDF125VSXVD Model Item Indoor unit FDF125VD Outdoor unit FDC125VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 18.0(Max.)] Cooling 3.89 Power consumption Heating 3.88...
  • Page 87 '13 • PAC-T-197 FDF140VNXVD Model Item Indoor unit FDF140VD Outdoor unit FDC140VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 18.0(Max.)] Cooling 4.65 Power consumption Heating 4.69...
  • Page 88 '13 • PAC-T-197 FDF140VSXVD Model Item Indoor unit FDF140VD Outdoor unit FDC140VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 20.0(Max.)] Cooling 4.65 Power consumption Heating 4.69...
  • Page 89 '13 • PAC-T-197 (b) Twin type FDF140VNXPVD1 Model Item Indoor unit FDF71VD1 (2 units) Outdoor unit FDC140VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 4.83...
  • Page 90 '13 • PAC-T-197 FDF140VSXPVD1 Model Item Indoor unit FDF71VD1 (2 units) Outdoor unit FDC140VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 20.0(Max.)] Power Cooling 4.83 consumption...
  • Page 91 '13 • PAC-T-197 (7) Wall mounted type (SRK) (a) Twin type SRK100VNXPZMX Model Item Indoor unit SRK50ZMX-S (2 units) Outdoor unit FDC100VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 12.5(Max.)] Cooling 2.66...
  • Page 92 '13 • PAC-T-197 SRK100VSXPZMX Model Item Indoor unit SRK50ZMX-S (2 units) Outdoor unit FDC100VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 16.0(Max.)] Cooling 2.66 Power consumption...
  • Page 93 '13 • PAC-T-197 SRK125VNXPZMX Model Item Indoor unit SRK60ZMX-S (2 units) Outdoor unit FDC125VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 17.0(Max.)] Power Cooling 3.60 consumption...
  • Page 94 '13 • PAC-T-197 SRK125VSXPZMX Model Item Indoor unit SRK60ZMX-S (2 units) Outdoor unit FDC125VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 3.60 consumption...
  • Page 95 '13 • PAC-T-197 (b) Triple type SRK140VNXTZMX Model Item Indoor unit SRK50ZMX-S (3 units) Outdoor unit FDC140VNX Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 18.0(Max.)] Power Cooling 3.98...
  • Page 96 '13 • PAC-T-197 SRK140VSXTZMX Model Item Indoor unit SRK50ZMX-S (3 units) Outdoor unit FDC140VSX Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 20.0(Max.)] Power Cooling 3.98 consumption...
  • Page 103 '13 • PAC-T-197 (d) Duct connected-High static pressure type (FDU) Model FDU71VF1 Symbol Content Gas piping φ15.88（5／8"）（Flare） Liquid piping φ9.52（3／8"）（Flare） VP25（I.D.25,O.D.32） Drain piping （Duct dimension） Drain piping VP20（I.D.20,O.D.26） （Gravity drainage） Hole for wiring Suspension bolts （M10） Outside air opening （Knock out） for ducting Air outlet opening （Knock out）...
  • Page 104 '13 • PAC-T-197 Models FDU100VF1, 125VF, 140VF Symbol Content Gas piping 1280 （Duct dimension） φ15.88（5／8"）（Flare） Liquid piping φ9.52（3／8"）（Flare） VP25（I.D.25,O.D.32） Drain piping Drain piping Drain hose piece VP20（I.D.20,O.D.26） （Gravity drainage） （Accessory） Hole for wiring （Installed on site） Suspension bolts （M10） Outside air opening （Knock out）...
  • Page 105 '13 • PAC-T-197 (e) Duct connected-Low / Middle static pressure type (FDUM) Models FDUM40VF, 50VF Symbol Content Gas piping φ12.7(1／2")(Flare) Liquid piping φ6.35(1／4")(Flare） （Duct dimension） Drain piping VP25(I.D.25, O.D.32) Drain piping VP20(I.D.20, O.D.26) Drain hose piece （Gravity drainage） （Accessory） Hole for wiring （Installed on site）...
  • Page 106 '13 • PAC-T-197 Model FDUM60VF Symbol Content Gas piping φ12.7(1／2")(Flare) Liquid piping （Duct dimension） φ6.35(1／4")(Flare) 4×200=800 Drain piping VP25(I.D.25, O.D.32) Drain piping Drain hose piece VP20(I.D.20, O.D.26) （Gravity drainage） （Accessory） Hole for wiring （Installed on site） Suspension bolts (M10) Outside air opening (φ150)(Knock out) for ducting Air outlet opening...
  • Page 107 '13 • PAC-T-197 Model FDUM71VF1 Symbol Content Gas piping φ15.88(5／8")(Flare) Liquid piping （Duct dimension） φ9.52(3／8")(Flare) 4×200=800 Drain piping VP25(I.D.25, O.D.32) Drain piping Drain hose piece VP20(I.D.20, O.D.26) （Gravity drainage） （Accessory） Hole for wiring （Installed on site） Suspension bolts (M10) Outside air opening (φ150)(Knock out) for ducting Air outlet opening...
  • Page 108 '13 • PAC-T-197 Models FDUM100VF1, 125VF, 140VF Symbol Content Gas piping φ15.88(5／8")(Flare) 1280 （Duct dimension） φ9.52(3／8")8Flare) Liquid piping 4×280=1120 Drain piping VP25(I.D.25, O.D.32) Drain hose piece （Accessory） Drain piping （Installed on site） VP20(I.D.20, O.D.26) （Gravity drainage） Hole for wiring Suspension bolts (M10) 14－φ4 Return air duct...
  • Page 109 H can be installed left 25～50 (Range that can be adjusted) Air supply Remote control Air return grille 622.5 264(Liquid) 262(Gas) Terminal block (Power source) 238.5(Drain) Note(1) The model name label is attached on the (Center of left lower side panel inside the air return grille. terminal block) Space for installation and service Symbol...
  • Page 110 881.9 Symbol Content 59.9 59.9 20.9 Gas piping φ12.7（1／2"）（Flare） Liquid piping φ6.35（1／4"）（Flare） Hole on wall for right rear piping （φ65） Hole on wall for left rear piping （φ65） Drain hose VP16 Outlet for wiring Outlet for piping（on both side） Terminal block Outlet for down piping 46.5 （Refer to the above view）...
  • Page 111 Notes Symbol Content （1） It must not be surrounded by walls on the four sides. （2） The unit must be fixed with anchor bolts. An anchor bolt must not Service valve connection（gas side） φ12.7（1／2"）（Flare） protrude more than 15mm. Service valve connection（liquid side） φ6.35（1／4"）（Flare）...
  • Page 112 Notes Symbol Content （1） It must not be surrounded by walls on the four sides. （2） The unit must be fixed with anchor bolts. An anchor bolt must not Service valve connection（gas side） φ15.88（5／8"）（Flare） protrude more the 15mm. Service valve connection（liquid side） φ9.52（3／8"）（Flare）...
  • Page 113 Notes Symbol Content （1） It must not be surrounded by walls on the four sides. （2） The unit must be fixed with anchor bolts. An anchor bolt must not Service valve connection of the φ15.88（5／8"）（Flare） protrude more than 15mm. attached connecting pipe（gas side） （3）...
  • Page 114 '13 • PAC-T-197 (3) Remote control (Option parts) (a) Wired remote control Model RC-EX1A Installation space Exterior appearance Pearl White (Munsell color) (N8.5) near equivalent R/C cable：0.3mm × 2-core RoHS Adapted to directive PJZ000Z297...
  • Page 115 '13 • PAC-T-197 Model RC-E5 Wiring outlet Cut off the upper thin part of remote control lower case with a nipper or knife, and grind burrs with a file etc. Exposed mounting In case of pulling out In case of pulling out from upper left from center 0.3mm...
  • Page 116 '13 • PAC-T-197 (b) Wireless remote control (RCN-E1R) Unit: mm...
  • Page 118 Color Marks LED ・ 3 Indication lamp （ Red-Inspection） Terminal block （ Power source） Mark Color CNB〜Z Connector （□ mark） Drain motor LM1〜4 Louver motor BK Black Terminal block （ Signal line） （ □mark） F200〜203 Fuse Remote control communication Blue Thermistor （Remote control）...
  • Page 119 Capacitor for FMI CFI 1 CNB　 Z Connector Fuse Fan motor（with thermostat） FMI 1 Indication lamp（Green-Normal operation） LED・2 Indication lamp（Red-Inspection） LED・3 Capacitor for FMI CFI 1 Louver motor CNB　 Z Connector Remote control communication address Fuse Plural units Master／Slave setting Fan motor（with thermostat）...
  • Page 120 Capacitor for FMI CFI 1,2 Connector CNB　 Z Fuse Fan motor（with thermistor ） FMl 1,2 Indication lamp（Green-Normal operation） LED・2 Capacitor for FMI CFI 1,2 Indication lamp（Red-Inspection） LED・3 Connector CNB　 Z Louver motor Fuse Remote control communication address Fan motor（with thermistor ） FMl 1,2 Plural units Master／Slave setting Indication lamp（Green-Normal operation）...
  • Page 121 CNB～Z Connector Drain motor F1,4 Fuse Fan motor Control PCB Float switch t° Reactor Remote control LED・2 Indication lamp（Green-Normal operation） t° LED・3 Indication lamp（Red-Inspection） t° Remote control communication address t° Plural units Master／Slave setting LED・2 LED・3 Model capacity setting Power PCB SW7-1 Operation check, Drain motor test run t°...
  • Page 122 CNB～Z Connector Drain motor F1,3,4 Fuse Fan motor（with thermostat） Float switch Remote control Control PCB Reactor t° LED・2 Indication lamp（Green-Normal operation） t° LED・3 Indication lamp（Red-Inspection） t° LED・2 LED・3 Remote control communication address Power PCB CNW0 t° Connecting line between Plural units Master／Slave setting YE／GN F1（6.3A）...
  • Page 123 CNB～Z Connector Drain motor F1～3 Fuse Fan motor（with thermostat） Float switch Remote control Control PCB Reactor t° LED・2 Indication lamp（Green-Normal operation） t° LED・3 Indication lamp（Red-Inspection） LED・2 LED・3 t° Remote control communication address CNWR2 Power PCB CNW0 t° Plural units Master／Slave setting Connecting line between YE／GN F1（3.15A）...
  • Page 124 CNB～Z Connector Drain motor F1,4 Fuse FMI2 Fan motor(with thermostat) Float switch Remote control Control PCB LED・2 Indication lamp(Green-Normal operation) ThI-R1 t° LED・3 Indication lamp(Red-Inspection) t° Remote control communication address ThI-R2 LED・2 LED・3 t° Plural units Master／Slave setting CNW0 Power PCB ThI-R3 t°...
  • Page 125 CNB～Z Connector Drain motor F1,3,4 Fuse FMI1,2 Fan motor(with thermostat) Float switch Remote control Control PCB Reactor ThI-R1 t° LED・2 Indication lamp(Green-Normal operation) t° LED・3 Indication lamp(Red-Inspection) ThI-R2 LED・2 LED・3 t° Remote control communication address CNW0 Power PCB ThI-R2 t° Plural units Master／Slave setting Connecting line between YE／GN...
  • Page 126 Color Marks Mark Color Mark Color Mark Color Connector Plural units Master／Slave setting CNB～Z Black GR Gray White F200～203 Fuse Model capacity setting Orange Fan motor Operation check,Drain motor test run Blue Yellow SW7- 1 Reactor Terminal block(Power source) BR Brown YE／GN Yellow／Green (□...
  • Page 127 Description Item CNE-CNY Connector Fan motor DISPLAY Flap motor WIRELESS RECEIVER CNX1 BACK-UP SW Louver motor Inlet motor PRINTED CIRCUIT Room temp. sensor BOARD Heat exch. sensor Humidity sensor CNX2 Limit switch Diode stack Fuse Terminal block Varistor INTERFACE KIT SC-BIKN-E Color Marks Mark...
  • Page 128 POWER SOURCE 1 Phase 220-240V 50Hz TERMINAL PCB ASSY （MAIN） PCB ASSY （SUB） BLOCK POWER TRANSISTOR FUSE （BK） （BK） （RD） 250V 20A （BK） 250V 20A 250V 20A ACTIVE （WH） （WH） FILTER （WH） UNIT 3～ （Y／G） （BR） （BK） （WH） TERMINAL （BK） CNMAIN CNSUB BLOCK...
  • Page 129 Item Description POWER SOURCE 1～220ｰ240V 50Hz／1～220V 60Hz Compressor motor FM01 Fan motor F（20A） Crankcase heater Drain pan heater TO INDOOR UNIT Auxilliary relay（for CH） 52X1 POWER WIRES 52X3 Auxilliary relay（for 20S） MCCB SIGNAL WIRE YE／GN 52X4 Auxilliary relay（for DH） F6（5A） ELCB Solenoid valve for 4 way valve N／F PWB3...
  • Page 130 Item Description Mark Color CnA～Z Connector POWER SOURCE 1～220ｰ240V 50Hz／1～220V 60Hz Black Crankcase heater Blue F（30A） F（8A） Drain pan heater Brown TO INDOOR UNIT NOISE FILTER Compressor motor PWB3 Green POWER WIRES Current sensor SIGNAL WIRE Y／GN Gray F（4A） Diode module Pink Fuse FMO1...
  • Page 131 POWER SOURCE 3N～380ｰ415V 50Hz Item Description Crankcase heater F（8A） Compressor motor CnA～Z Connector NOISE FILTER PWB3 Current sensor Y／GN CN2-1 INVERTER Drain pan heater PWB2 AC1 AC2 AC3 Diode module Fuse （WH） FMo1,2 Fan motor CNW2 （WH） Intelligent power module F（4A）...
  • Page 132 '13 • PAC-T-197 1.4 NOISE LEVEL Notes (1) The data are based on the following conditions. Ambient air temperature: Indoor unit 27℃WB. Outdoor unit 35℃DB. (2) The data in the chart are measured in an anechoic room. (3) The noise levels measured in the field are usually higher than the data because of reflection. (1) Indoor units (a) Ceiling cassette-4way compact type (FDT) Measured based on JIS B 8616...
  • Page 133 '13 • PAC-T-197 Model FDTC60VF Cooling noise level 47 dB (A) at P-HIGH Heating noise level 47 dB (A) at P-HIGH 46 dB (A) at HIGH 46 dB (A) at HIGH 39 dB (A) at MEDIUM 39 dB (A) at MEDIUM 30 dB (A) at LOW 32 dB (A) at LOW 1000...
  • Page 134 '13 • PAC-T-197 (d) Duct connected-High static pressure - type (FDU) Unit Measured based on JIS B 8616 Return duct Supply duct Mike position as right 1.5m Mike (at center & below unit) Model FDU71VF1 Model FDU100VF1 Model FDU125VF Noise level 38 dB (A) at P-HIGH Noise level 44 dB (A) at P-HIGH Noise level 45 dB (A) at P-HIGH 33 dB (A) at HIGH...
  • Page 135 1000 2000 4000 8000 1000 2000 4000 8000 1000 2000 4000 8000 '13 • PAC-T-197 Mid Octave Band Frequency (Hz) Mid Octave Band Frequency (Hz) Mid Octave Band Frequency (Hz) Model FDUM100VF1 Model FDUM125VF Model FDUM140VF Noise level 44 dB (A) at P-HIGH Noise level 45 dB (A) at P-HIGH Noise level 47 dB (A) at P-HIGH 38 dB (A) at HIGH...
  • Page 136 '13 • PAC-T-197 4.2 Outdoor units 4.2 Outdoor units 4.2 Outdoor units (2) Outdoor units Measured based or JIS B 8616 or JIS C 9612 Measured based or JIS B 8616 or JIS C 9612 Measured based or JIS B 8616 or JIS C 9612 Mike position: at highest noise level in position as mentined below.
  • Page 137 '13 • PAC-T-197 1000 2000 4000 8000 1000 2000 4000 8000 Mid Octave Band Frequency (Hz) Mid Octave Band Frequency (Hz) Model FDC100VNX,100VSX Cooling noise level 48 dB (A) Heating noise level 50 dB (A) 1000 2000 4000 8000 1000 2000 4000 8000...
  • Page 138 '13 • PAC-T-197 1.5 CHARACTERISTICS OF FAN (1) Duct connected-High static pressure type (FDU) ・Characteristic FAN (1) shows air flow vs. External Static Pressure (E.S.P.) range where settings of E.S.P. are maximum E.S.P. (SW8-4 OFF : 150Pa, SW8-4 ON : 200Pa), rated E.S.P., and minimum E.S.P. (SW8-4 OFF : 80Pa, SW8-4 ON : 10Pa) ・Characteristic FAN (2) shows air flow vs E.S.P.
  • Page 139 '13 • PAC-T-197 Model FDU100VF1 ■SW8-4 : OFF (Range of use limitation : Setting 80Pa-150Pa) Characteristic FAN (1) Characteristic FAN (2) Range of approvable air flow In case actual E.S.P. correspond setting of E.S.P. Setting 150Pa P-Hi P-Hi Setting 120Pa P-Hi Setting 80Pa Air flow (m...
  • Page 140 '13 • PAC-T-197 Model FDU125VF ■SW8-4 : OFF (Range of use limitation : Setting 80Pa-150Pa) Characteristic FAN (1) Characteristic FAN (2) Range of approvable air flow In case actual E.S.P. correspond setting of E.S.P. Setting 150Pa P-Hi Setting 120Pa P-Hi P-Hi Setting 80Pa Air flow (m...
  • Page 141 '13 • PAC-T-197 Model FDU140VF ■SW8-4 : OFF (Range of use limitation : Setting 80Pa-150Pa) Characteristic FAN (1) Characteristic FAN (2) Range of approvable air flow In case actual E.S.P. correspond setting of E.S.P. P-Hi Setting 150Pa Setting 120Pa P-Hi P-Hi Setting 80Pa 45 4850...
  • Page 142 '13 • PAC-T-197 (2) Duct connected-Low / Middle static pressure type (FDUM) ・Characteristic FAN (1) shows air flow vs. External Static Pressure (E.S.P.) range where settings of E.S.P. are maximum E.S.P. (100Pa) , 　rated E.S.P., and minimum E.S.P. (10Pa) ・Characteristic FAN (2) shows air flow vs E.S.P. curve when set fan tap is set P-Hi with each setting of E.S.P by remote control. ・External Static Pressure (E.S.P.) can be set by wired remote control.
  • Page 143 '13 • PAC-T-197 Model FDUM71VF1 Characteristic FAN(1) Characteristic FAN(2) Range of approvable air flow rate In case actual E.S.P. correspond to setting of E.S.P. P‑Hi P‑Hi Setting 40Pa Setting 10Pa P‑Hi Lo,Me Air flow (m /min) Air flow (m /min) Model FDUM100VF1 Characteristic FAN(1) Characteristic FAN(2)
  • Page 144 '13 • PAC-T-197 Model FDUM125VF Model FDUM125VF Characteristic FAN(1) Characteristic FAN(1) Characteristic FAN(2) In case actual E.S.P. correspond to setting of E.S.P. Range of approvable air flow rate In case actual E.S.P. correspond to setting of E.S.P. P-Hi P‑Hi P-Hi P‑Hi P-Hi P‑Hi...
  • Page 145 '13 • PAC-T-197 1.6 TEMPERATURE AND VELOCITY DISTRIBUTION Indoor temperature Cooling 27° CDB / 19° CWB Heating 20° CDB Note: These figures represent the typical main range of temperature and velocity distribution at the center of air outlet within the published conditions. In the actual installation, they may differ from the typical figures under the influence of air temperature conditions, ceiling height, operation conditions and obstacles.
  • Page 146 '13 • PAC-T-197 Models FDT60VF, 71VF1 Cooling air flow : P-Hi ° 1.2 1.5 Heating air flow : P-Hi ° ISD09406...
  • Page 147 '13 • PAC-T-197 Models FDT100VF1, 125VF, 140VF Cooling air flow : P-Hi ° 0.9 1.2 Heating air flow : P-Hi ° ISD09406...
  • Page 148 '13 • PAC-T-197 (2) Ceiling cassett-4way compact type (FDTC) Models FDTC40VF, 50VF, 60VF Cooling air flow : P-Hi 18 15 ° Heating air flow : P-Hi ° ISD09407...
  • Page 149 '13 • PAC-T-197 (3) Ceiling suspended type (FDEN) Models FDEN40VF, 50VF Cooling air flow : P-Hi ° Heating air flow : P-Hi ° ISD09408...
  • Page 150 '13 • PAC-T-197 Models FDEN60VF, 71VF1 Cooling air flow : P-Hi ° Heating air flow : P-Hi ° ISD09408...
  • Page 151 '13 • PAC-T-197 Model FDEN100VF1 Cooling air flow : P-Hi ° Heating air flow : P-Hi ° ISD09408...
  • Page 152 '13 • PAC-T-197 Models FDEN125VF, 140VF Cooling air flow : P-Hi ° Heating air flow : P-Hi ° ISD09408...
  • Page 153 '13 • PAC-T-197 (4) Floor standing type (FDF) Models All model Models FDF71VD1, 100VD1, 125VD, 140VD (a) Cooling air flow:Hi (Louver position:Horizontal) Temperature distribution Less than 14℃ 16℃ 18℃ 24℃ 20℃ 22℃ 24℃ 26℃ (b) Heating air flow:Hi (Louver position:Horizontal) Temperature distribution ℃...
  • Page 154 '13 • PAC-T-197 1.7 PIPING SYSTEM (1) Single type Models 40, 50, 60 Indoor unit Outdoor unit Cooling cycle Heating cycle Outdoor air Service valve temp. sensor (Flare connecting) (TH2) Gas line (φ12.7) Discharge pipe temp. sensor Flare connecting Check joint (TH3) Thermistor Accumulator...
  • Page 155 '13 • PAC-T-197 (2) Twin type Models 71, 100, 125, 140 Gas branch pipe (40-60: φ12.7,71:φ15.88) Indoor unit Indoor unit Outdoor unit Cooling cycle Heating cycle Check joint Thermistor (ThO-A) Gas line Muffler (φ15.88) Service valve (Flare connecting) Flare connecting Check joint 4way valve Thermistor...
  • Page 156 '13 • PAC-T-197 Preset point of the protective devices Equipped Parts name Mark 40, 50, 60 model 71, 100, 125, 140 model unit Thermistor ThI-R ON 63℃ ON 17℃ (for protection OFF 56℃ OFF 16℃ 〔TH1〕 overloading in heating) Indoor unit ThI-R Thermistor ON 1.0℃...
  • Page 157 '13 • PAC-T-197 1.8 RANGE OF USAGE & LIMITATIONS See the next page. Operating temperature range When used below -5˚C, install a snow hood. <71-140 only> Considering to get sufficient heating capacity, the area where the averaged lowest ambient Recommendable area to install air temperature in day time during winter is above 0˚C, and it has no accumulation of snow.
  • Page 158 '13 • PAC-T-197 Operating temperature range ■ Cooling 43℃DB Usage range in cooling -15℃DB Indoor air temperature (℃WB) ■ Heating 40- 60 Usage range in heating 71 -140 Outdoor air temperature (℃WB) Decline in cooling and heating capacity or operation stop may occur when the outdoor unit is installed in places where natural wind can increase or decrease its design airflow rate.
  • Page 159 Limitation on unit and piping installation - single, twin. Marks appearing in the drawing Descriptions Models for outdoor unit Dimensional limitations Single type Twin type 40 · 50 · 60 < = One-way pipe length < = 100 · 125 · 140 100m L + L1 + L2 <...
  • Page 160 Limitation on unit and piping installation - triple. Marks appearing in the drawing Descriptions Models for outdoor unit Dimensional limitations Triple type A Triple type B > = One-way pipe length 100m L + L1 + L2 + L3 L + La + L1 + L2 + L3 <...
  • Page 161 Otherwise protection control by low pressure will be activated much more frequently and it will cause insufficient capacity or breakdown of the compressor in worst case. 1.9.1 Capacity tables (1) Ceiling cassette-4way type (FDT) (a) Single type FDT40ZMXVF Model Indoor unit FDT40VF Outdoor unit SRC40ZMX-S...
  • Page 162 '13 • PAC-T-197 FDT60ZMXVF Model Indoor unit FDT60VF Outdoor unit SRC60ZMX-S Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Indoor air temperature Outdoor Outdoor air temp. 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 163 '13 • PAC-T-197 FDT100VNXVF1 Model Indoor unit FDT100VF1 Outdoor unit FDC100VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 164 '13 • PAC-T-197 FDT125VNXVF Model Indoor unit FDT125VF Outdoor unit FDC125VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 165 '13 • PAC-T-197 FDT140VNXVF Model Indoor unit FDT140VF Outdoor unit FDC140VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 166 '13 • PAC-T-197 (b) Twin type FDT71VNXPVF Model Indoor unit FDT40VF (2 units) Outdoor unit FDC71VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB...
  • Page 167 '13 • PAC-T-197 FDT100VSXPVF Model Indoor unit FDT50VF (2 units) Outdoor unit FDC100VSX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 168 '13 • PAC-T-197 FDT125VSXPVF Model Indoor unit FDT60VF (2 units) Outdoor unit FDC125VSX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 169 '13 • PAC-T-197 FDT140VSXPVF1 Model Indoor unit FDT71VF1 (2 units) Outdoor unit FDC140VSX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB...
  • Page 170 '13 • PAC-T-197 FDT140VSXTVF Model Indoor unit FDT50VF (3 units) Outdoor unit FDC140VSX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 171 '13 • PAC-T-197 (2) Ceiling cassette-4way compact type (FDTC) (a) Single type FDTC40ZMXVF Model Indoor unit FDTC40VF Outdoor unit SRC40ZMX-S (kW) (kW) Cool Mode Heat Mode:HC Indoor air temperature Indoor air temperature Outdoor Outdoor 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB...
  • Page 172 '13 • PAC-T-197 FDTC60ZMXVF Model Indoor unit FDTC60VF Outdoor unit SRC60ZMX-S Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Indoor air temperature Outdoor Outdoor air temp. 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 173 '13 • PAC-T-197 FDTC100VNXPVF Model Indoor unit FDTC50VF (2 units) Outdoor unit FDC100VNX Cool Mode (kW) Heat Mode:HC (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 174 '13 • PAC-T-197 FDTC125VNXPVF Model Indoor unit FDTC60VF (2 units) Outdoor unit FDC125VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 175 '13 • PAC-T-197 (c) Triple type FDTC140VNXTVF Model Indoor unit FDTC50VF (3 units) Outdoor unit FDC140VNX Cool Mode (kW) Heat Mode:HC (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB...
  • Page 176 '13 • PAC-T-197 (3) Ceiling suspended type (FDEN) (a) Single type FDEN40ZMXVF Model Indoor unit FDEN40VF Outdoor unit SRC40ZMX-S Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Indoor air temperature Outdoor Outdoor air temp. °C DB 18 °C DB 21 °C DB 23 °C DB 26 °C DB...
  • Page 177 '13 • PAC-T-197 FDEN60ZMXVF Model Indoor unit FDEN60VF Outdoor unit SRC60ZMX-S Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 178 '13 • PAC-T-197 FDEN100VNXVF1 Model Indoor unit FDEN100VF1 Outdoor unit FDC100VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 179 '13 • PAC-T-197 FDEN125VNXVF Model Indoor unit FDEN125VF Outdoor unit FDC125VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Indoor air temperature Outdoor Outdoor air temp. 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 180 '13 • PAC-T-197 FDEN140VNXVF Model Indoor unit FDEN140VF Outdoor unit FDC140VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 181 '13 • PAC-T-197 (b) Twin type FDEN71VNXPVF Model Indoor unit FDEN40VF (2 units) Outdoor unit FDC71VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB...
  • Page 182 '13 • PAC-T-197 FDEN100VSXPVF Model Indoor unit FDEN50VF (2 units) Outdoor unit FDC100VSX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 183 '13 • PAC-T-197 FDEN125VSXPVF Model Indoor unit FDEN60VF (2 units) Outdoor unit FDC125VSX Cool Mode (kW) Heat Mode:HC (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 184 '13 • PAC-T-197 FDEN140VSXPVF1 Model Indoor unit FDEN71VF1 (2 units) Outdoor unit FDC140VSX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 185 '13 • PAC-T-197 FDEN140VSXTVF Model Indoor unit FDEN50VF (3 units) Outdoor unit FDC140VSX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 186 '13 • PAC-T-197 (4) Duct connected-High static pressure type (FDU) FDU71VNXVF1 Model Indoor unit FDU71VF1 Outdoor unit FDC71VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18℃DB 21℃DB 23℃DB 26℃DB 27℃DB 28℃ DB 31℃DB 33℃DB ℃DB...
  • Page 187 '13 • PAC-T-197 FDU100VSXVF1 Model Indoor unit FDU100VF1 Outdoor unit FDC100VSX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18℃DB 21℃DB 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB ℃DB air temp. 12℃WB 14℃WB 16℃WB 18℃WB 19℃WB...
  • Page 188 '13 • PAC-T-197 FDU125VSXVF Model Indoor unit FDU125VF Outdoor unit FDC125VSX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18℃DB 21℃DB 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB ℃DB air temp. 12℃WB 14℃WB 16℃WB 18℃WB 19℃WB...
  • Page 189 '13 • PAC-T-197 FDU140VSXVF Model Indoor unit FDU140VF Outdoor unit FDC140VSX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18℃DB 21℃DB 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB ℃DB air temp. 12℃WB 14℃WB 16℃WB 18℃WB 19℃WB...
  • Page 190 '13 • PAC-T-197 (5) Duct connected-Low / Middle static pressure type (FDUM) (a) Single type FDUM40ZMXVF Model Indoor unit FDUM40VF Outdoor unit SRC40ZMX-S Cooling Mode Heating Mode : HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18℃DB 21℃DB 23℃DB...
  • Page 191 '13 • PAC-T-197 FDUM60ZMXVF Model Indoor unit FDUM60VF Outdoor unit SRC60ZMX-S Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Indoor air temperature Outdoor Outdoor air temp. 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 192 '13 • PAC-T-197 FDUM100VNXVF1 Model Indoor unit FDUM100VF1 Outdoor unit FDC100VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 193 '13 • PAC-T-197 FDUM125VNXVF Model Indoor unit FDUM125VF Outdoor unit FDC125VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 194 '13 • PAC-T-197 FDUM140VNXVF Model Indoor unit FDUM140VF Outdoor unit FDC140VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Indoor air temperature Outdoor Outdoor air temp. 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB 33 °C DB...
  • Page 195 '13 • PAC-T-197 (b) Twin type FDUM71VNXPVF Model Indoor unit FDUM40VF (2 units) Outdoor unit FDC71VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Indoor air temperature Outdoor Outdoor air temp. °C DB 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB...
  • Page 196 '13 • PAC-T-197 FDUM100VSXPVF Model Indoor unit FDUM50VF (2 units) Outdoor unit FDC100VSX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Indoor air temperature Outdoor Outdoor air temp. °C DB 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB...
  • Page 197 '13 • PAC-T-197 FDUM125VSXPVF Model Indoor unit FDUM60VF (2 units) Outdoor unit FDC125VSX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB...
  • Page 198 '13 • PAC-T-197 FDUM140VSXPVF1 Model Indoor unit FDUM71VF1 (2 units) Outdoor unit FDC140VSX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB...
  • Page 199 '13 • PAC-T-197 FDUM140VSXTVF Model Indoor unit FDUM50VF (3 units) Outdoor unit FDC140VSX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18 °C DB 21 °C DB 23 °C DB 26 °C DB 27 °C DB 28 °C DB 31 °C DB...
  • Page 200 '13 • PAC-T-197 (6) Floor standing type (FDF) (a) Single phase use FDF71VNXVD1 Model Indoor unit FDF71VD1 Outdoor unit FDC71VNX Cool Mode (kW) Heat Mode:HC (kW) Indoor air temperature Indoor air temperature Outdoor Outdoor air temp. 18˚CDB 21˚CDB 23˚CDB 26˚CDB 27˚CDB 28˚CDB 31˚CDB...
  • Page 201 '13 • PAC-T-197 FDF100VSXVD1 Model Indoor unit FDF100VD1 Outdoor unit FDC100VSX Cool Mode (kW) Heat Mode:HC (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18˚CDB 21˚CDB 23˚CDB 26˚CDB 27˚CDB 28˚CDB 31˚CDB 33˚CDB air temp. ˚CDB air temp. 12˚CWB 14˚CWB 16˚CWB 18˚CWB 19˚CWB...
  • Page 202 '13 • PAC-T-197 FDF125VSXVD Model Indoor unit FDF125VD Outdoor unit FDC125VSX Cool Mode (kW) Heat Mode:HC (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18˚CDB 21˚CDB 23˚CDB 26˚CDB 27˚CDB 28˚CDB 31˚CDB 33˚CDB air temp. ˚CDB air temp. 12˚CWB 14˚CWB 16˚CWB 18˚CWB 19˚CWB...
  • Page 203 '13 • PAC-T-197 FDF140VSXVD Model Indoor unit FDF140VD Outdoor unit FDC140VSX Cool Mode (kW) Heat Mode:HC (kW) Indoor air temperature Outdoor Indoor air temperature O u t d o o r 18˚CDB 21˚CDB 23˚CDB 26˚CDB 27˚CDB 28˚CDB 31˚CDB 33˚CDB air temp. ˚CDB air temp.
  • Page 204 '13 • PAC-T-197 FDF140VSXPVD1 Model Indoor unit FDF71VD1 (2 units) Outdoor unit FDC140VSX Cool Mode (kW) Heat Mode:HC (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor 18˚CDB 21˚CDB 23˚CDB 26˚CDB 27˚CDB 28˚CDB 31˚CDB 33˚CDB air temp. ˚CDB air temp. ˚CDB ˚CWB 16 12˚CWB 14˚CWB...
  • Page 205 '13 • PAC-T-197 (7) Wall mounted type (SRK) (a) Twin type SRK100VNXPZMX Model Indoor unit SRK50ZMX-S (2 units) Outdoor unit FDC100VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18˚CDB 21˚CDB 23˚CDB 26˚CDB 27˚CDB 28˚CDB...
  • Page 206 '13 • PAC-T-197 SRK125VNXPZMX Model Indoor unit SRK60ZMX-S (2 units) Outdoor unit FDC125VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18˚CDB 21˚CDB 23˚CDB 26˚CDB 27˚CDB 28˚CDB 31˚CDB 33˚CDB ˚CDB air temp. 12˚CWB 14˚CWB 16˚CWB...
  • Page 207 '13 • PAC-T-197 (b) Triple type SRK140VNXTZMX Model Indoor unit SRK50ZMX-S (3 units) Outdoor unit FDC140VNX Cool Mode Heat Mode:HC (kW) (kW) Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 18˚CDB 21˚CDB 23˚CDB 26˚CDB 27˚CDB 28˚CDB 31˚CDB 33˚CDB ˚CDB air temp.
  • Page 208 '13 • PAC-T-197 [References data] 　Capacity variation against outdoor and indoor temperature at rated capacity condition.  Models SRC40, 50, 60ZMX-S ① Cooling Indoor air temperature 24℃WB Indoor air temperature 19℃WB Indoor air temperature 15℃WB Indoor air temperature 12℃WB Indoor air temperature 17℃WB Outdoor air temperature (℃DB) ②...
  • Page 209 '13 • PAC-T-197  Model FDC71VNX ① Cooling Indoor air temperature 24℃WB Indoor air temperature 19℃WB Indoor air temperature 15℃WB Indoor air temperature 12℃WB Indoor air temperature 17℃WB Outdoor air temperature (℃DB) ② Heating Outdoor air temperature 18℃WB Outdoor air temperature 10℃WB Outdoor air Outdoor air temperature 7℃WB...
  • Page 210 '13 • PAC-T-197  Models FDC100, 125, 140VNX, 100, 125, 140VSX ① Cooling Indoor air temperature 24℃WB Indoor air temperature 19℃WB Indoor air temperature 15℃WB Indoor air temperature 12℃WB Indoor air temperature 17℃WB Outdoor air temperature (℃DB) ② Heating Outdoor air temperature 10℃WB Outdoor air temperature 18℃WB...
  • Page 211 '10 • PAC-DB-136 '13 • PAC-T-197 1.9.2 Correction of cooling and heating capacity in relation to air flow rate control (fan speed) Fan speed P-Hi or Hi 1.00 0.97 0.95 Coefficient Note (1) SRK series only. 1.9.3 Correction of cooling and heating capacity in relation to one way length of refrigerant piping It is necessary to correct the cooling and heating capacity in relation to the one way equivalent piping length between the indoor and outdoor units.
  • Page 212 '10 • PAC-DB-136 '13 • PAC-T-197 Piping length limitations Model 40, 50, 60 100, 125, 140 Item Max. one way piping length 100m Outdoor unit is higher 20m Outdoor unit is higher 30m Max. vertical height difference Outdoor unit is lower 20m Outdoor unit is lower 15m Note (1) Values in the table indicate the one way piping length between the indoor and outdoor units.
  • Page 213 '13 • PAC-T-197 1.10 APPLICATION DATA PJF012D016C INSTALLATION MANUAL FOR CEILING CASSETTE 1.10.1 Installation of indoor unit PJF012D016C -4WAY- TYPE (FDT) (1) Ceiling cassette-4way type (FDT) ①B This manual is for the installation of an indoor unit. This manual is for the installation of an indoor unit. ●Inst For electrical wiring work (Indoor), refer to page 250.
  • Page 214 '13 • PAC-T-197 ①Before installation ③Preparation before installation ●Install correctly according to the installation manual. ●If suspension bolt becomes longer, do reinforcement of earthquake resistant. ●Confirm the following points: 　○For grid ceiling 　○Unit type/Power supply specification ○Pipes/Wires/Small parts ○Accessory items 　　When suspension bolt length is over 500mm, or the gap between the ceiling and roof is over 700mm, apply earthquake resistant brace to the bolt.
  • Page 215 '13 • PAC-T-197 ⑤Refrigerant pipe (continued) ④Installation of indoor unit (continued) ⑥D 6. Make sure to install the indoor unit horizontally. Confirm the Caution: Strap (Accessory) Pipe cover (Accessory) levelness of the indoor unit with a level gauge or transpar- Refrigerating machine oil should not be applied to the threads of union or external surface of flare.
  • Page 216 '13 • PAC-T-197 ⑦ ⑦ ⑥ ⑥ ● ● ● ● ● ● ● ● ⑧ ⑧ ● ● ● ● ● ● ● ● ① ① ② ② ⑨ ⑨ ● ● ② ② ① ① ○ ○ ⑩ ⑩...
  • Page 217 '13 • PAC-T-197 PJF012D003C...
  • Page 218 '13 • PAC-T-197 ⑧ Attaching a corner panel 1. To avoid unexpected falling of the corner panel, put the strap onto the corner panel’s pin with turning the strap up. 2. Then hang the strap of a corner panel onto the decorative panel’s pin. 3.
  • Page 219 '13 • PAC-T-197 OUTDOOR AIR (OA) INTAKE FOR FDT If it is required to intake OA through FDT unit, make sure to check following points carefully in order to conform to the requirement of customer. If the OA intake volume through FDT unit is not satisfied with the required ventilation air volume, consider to install an indepemdent ventilation system.
  • Page 220 '13 • PAC-T-197 (2) Ceiling cassette-4way compact type (FDTC) PJA012D786  This manual is for the installation of an indoor unit. CAUTION For electrical wiring work (Indoor), refer to the electrical wiring work installation manual (page 250). For remote control installation, refer to page 262. For wireless kit installation, refer to page 559. ●...
  • Page 221 '12 • PAC-T-173 '13 • PAC-T-197 ① ③ Before installation Preparation before installation  Install correctly according to the installation manual.  If suspension bolt becomes longer, do reinforcement of earthquake resistant.  Confirm the following points:  For grid ceiling ...
  • Page 222 '12 • PAC-T-173 '13 • PAC-T-197 ④ ⑥ Installation of indoor unit (continued) Drain pipe (continued) 6. Make sure to install the indoor unit horizontally. Confirm the Work procedure levelness of the indoor unit with a level gauge or transparent 1.
  • Page 223 '13 • PAC-T-197 '12 • PAC-T-173 ⑥ ⑧ Drain pipe (continued) Panel installation Drain test  After wiring work finished, install the panel on the indoor unit. (see next page)  Refer to attached panel installation manual for details.  After installation of drain pipe, make sure that drain system work in good condition and no water leakage from joint and drain pan.
  • Page 224 '13 • PAC-T-197 PANEL INSTALLATION MANUAL PJA012D783 Please read this manual together with the indoor unit’s installation manual. WARNING ④ Attaching a corner panel Fasten the wiring to the terminal securely and hold the cable securely so as not to apply unexpected stress on the terminal. •...
  • Page 225 '13 • PAC-T-197 PJA012D783 6. Please rotate a hook, put in the slot on the panel, and carry out fixing the panel ⑦ How to set the airflow direction temporarily. [Figure 4] It is possible to change the movable range of the louver on the air outlet from the wired remote control. Once the top and bottom position is set, the louver will swing within the range between the top and the bottom when swing operation is chosen.
  • Page 226 '13 • PAC-T-197 PFA012D621B (3) Ceiling suspended type (FDEN) This manual is for the installation of an indoor unit. CAUTION For electrical wiring work (Indoor), refer to page 250. For remote control installation, refer to page 262. For wireless kit installation, refer to page 561. For electrical wiring ●...
  • Page 227 '12 • PAC-T-174 '13 • PAC-T-197 ① Before installation ③ Preparation before installation (continued) Install correctly according to the installation manual. Pitch of suspension bolts and pipe position Location of pipe outlets Top cover Pitch of suspension bolts Drain line Drain line (left) (rear left)
  • Page 228 '13 • PAC-T-197 ⑤ Installation of indoor unit ⑥ Refrigerant pipe (continued) Work procedure The pipe can be connected from three different directions. (back, reight, top) Paper pattern 1. Select the suspension bolt locations and the pipe hole location. When the pipe is routed through the back. (1) Use enclosed paper pattern as a reference, and If the bracket is removed, piping work will become easy.
  • Page 229 '13 • PAC-T-197 ⑧ Wiring-out position and wiring connection ⑪ How to set the airflow direction Electrical installation work must be performed according to the installation It is possible to change the movable range of the louver on the air outlet from manual by an electrical installation service provider quali ed by a power the wired remote control.
  • Page 230 '13 • PAC-T-197 (4) Duct connected-High static pressure type (FDU) PJG012D004 PJG012D004 DUCT CONNECTED HIGH STATIC PRESSURE AIR (a) Indoor unit CONDITIONING UNIT INSTALLATION MANUAL ○This mode blow type a This manual is for the installation of an indoor unit. CAUTION For electrical wiring work (Indoor), refer to page 254.
  • Page 231 '13 • PAC-T-197 D004 ○This model is middle static ducted type air conditioning unit. Therefore, do not use this model for direct ③Preparation before installation blow type air conditioning unit. ●If suspension bolt becomes longer, do reinforcement of earthquake resistant. ①Before installation 　○For grid ceiling 　　When the suspension bolt length is over 500mm, or the gap between the ceiling and roof is...
  • Page 232 '13 • PAC-T-197 ⑤ ⑦ ⑤ ① ① ● ● ○ ● ② ● ● ● ● ● ○ ● ● ● ② ● ○ ③ ● ● ● ○ ● ⑥ ● 　 　・ 　・ ● ● ④ 　 ●...
  • Page 233 '13 • PAC-T-197 ⑦ ⑦ ● ● ● ● ● ● ● ● ● ● ※ ● ● ● ● ● ● ● ※ PJG012D004...
  • Page 234 '13 • PAC-T-197 ⑧Wiring-out position and wiring connection ⑩Check list after installation ●Check the following items after all installation work completed. ● Electrical installation work must be performed according to the installation manual by an electrical installation service provider qualified by a power provider of the country, and be Check if Expected trouble Check...
  • Page 235 '13 • PAC-T-197 (b) Replacement procedure of the fan unit Notes(1) The unit is a heavy item. It must be supported securely and handled with care not to drop when it is necessary to replace. (2) For the maintenance space, refer to page 230. (i) Model FDU71VF1 2) Take out the fan unit located at the near side in the arrow 1) Remove the control box and the side panel, and remove...
  • Page 236 '13 • PAC-T-197 (5) Duct connected-Low / Middle static pressure type (FDUM) (a) Indoor unit PJG012D008B  DUCT CONNECTED MIDDLE STATIC PRESSURE AIR CONDITIONING UNIT INSTALLATION MANUAL ○This mode blow type This manual is for the installation of an indoor unit. CAUTION For electrical wiring work (Indoor), refer to page 250.
  • Page 237 '13 • PAC-T-197 008B  ○This model is middle static ducted type air conditioning unit. Therefore, do not use this model for direct ③Preparation before installation blow type air conditioning unit. ●If suspension bolt becomes longer, do reinforcement of earthquake resistant. ①Before installation 　○For grid ceiling 　　When the suspension bolt length is over 500mm, or the gap between the ceiling and roof is...
  • Page 238 '13 • PAC-T-197 ⑤ ⑦ ⑤ ① ① ● ● ○ ● ② ● ● ● ● ○ ● ● ● ② ● ○ ③ ● ● ● ● ○ ● ⑥ ● ● ● 　 　・ 　・ ● 　 ●...
  • Page 239 '13 • PAC-T-197 ⑦ ⑦ ● ● ● ● ● ● ● ● ● ● ※ ● ● ● ● ● ● ● ※ PJG012D008B...
  • Page 240 '13 • PAC-T-197 ⑧Wiring-out position and wiring connection ⑨External static pressure setting (continued) ● Electrical installation work must be performed according to the installation manual by an Indoor unit fan will run automatically and recognize E.S.P. by itself. electrical installation service provider qualified by a power provider of the country, and be The operation for automatic E.S.P.
  • Page 241 '13 • PAC-T-197 (b) Replacement procedure of the fan unit Notes(1) The unit is a heavy item. It must be supported securely and handled with care not to drop when it is necessary to replace. (2) For the maintenance space, refer to page 236. (i) Models FDUM40VF, 50VF (iii) Models FDUM100VF1, 125VF, 140VF 1) Remove the control box and the side panel, and remove the...
  • Page 242 '13 • PAC-T-197 PGA012D404 (6) Floor standing type (FDF) ①Befor CAUTION This manual is for the installation of an indoor unit. For electrical wiring work (Indoor), refer to the electrical wiring work installation manual (page 258). ● Perform earth wiring surely. For remote control installation, refer to page 262.
  • Page 243 '13 • PAC-T-197 2D404 ①Before installation ③Carrying-in and installation of the unit (Continued) ATTENTION: Model and power supply specification • Be sure to fix the unit with L-fittings and the fall-prevention fitting. ○ Install the unit properly ・Since the unit is tall, secure the unit no sooner than setting it in place. according to this Tapping screw instruction manual.
  • Page 244 '13 • PAC-T-197 ④Refrigerant piping ④Refrigerant piping (Continued) ⑤Drain p ◆ Pipe and wire extracting position WARNIN Caution • Do no ●Use the new refrigerant pipe. sulffur 　When re-using the existing pipe system for R22 or R407C, pay attention to the following Toxic g items.
  • Page 245 '13 • PAC-T-197 ⑤Drain pipe ⑥Wire extracting position and wire connecton WARNING Control box position and power cable connection • Do not insert the drain pipe directly in the drain ditch where toxic gases such as sulffuric gas are produced. ●Electric work must be made by qualified electricians according to the “Engineering Toxic gas may flow into the room.
  • Page 246 WALL TYPE AIR CONDITIONER RKY012A011 (7) Wall mounted type (SRK) R410A REFRIGERANT USED RKY012A011 WARNING INSTALLATION MANUAL FOR INDOOR UNIT • Do not vent R410A into the atmosphere : R410A is a fluorinated • Do not perform any change of protective device itself or its setup greenhouse gas, covered by the Kyoto Protocol with Groval condition.
  • Page 247 Poisonous gases will flow into the room through drainage pipe and This may cause fire or electric shock due to defecting contact, defecting the strong light beam (in case of the infrared specification unit). It can cause electric shocks. seriously affect the user’s health and safety. This can also cause the insulation and over-current etc.
  • Page 248 RKY012A011 Fixing of indoor unit Since this air conditioner has been designed to collect dewdrops on the rear Gutter surface to the drain pan, do not attach the power cord above the gutter. Indoor unitI • Howto remove the indoor unit fromthe installation board Installation Steps Wall Latch...
  • Page 249 shown in right illustration and pull it toward you. Do remove the air filter. ○ To install, insert the panel arminto the slot on the Cover the body with the front panel. front panel fromthe position shown in right Fit the 4 latches in the upper section. illustration, hold the panel at both ends of lower Tighten the 5 set screws.
  • Page 250 '13 • PAC-T-197 (8) Effective range of cool/hot wind (Reference) (a) FDT series Guideline for ceiling height Model Fan Speed Setting FDT40VF,150VF,160VF FDT71VF1 FDT100VF1 FDT125VF,140VF 2.7m 3.0m 3.2m 3.6m 3.5m 3.8m 4.3m 4.5m Notes (1) If the ceiling height is over 3m, please consider to add circulators. This table shows reference values in case of four outlet.
  • Page 251 '13 • PAC-T-197 1.10.2 Electric wiring work installation PSB012D999 (1) FDT, FDTC, FDEN, FDUM, series PSBO12D999 ELECTRIC WIRING WORK INSTRUCTION Electrical Wiring Connection ②Remot Electrical wiring work must be performed by an electrician qualified by a local power provider according to ●...
  • Page 252 '13 • PAC-T-197 D999 ②Remote Control, Wiring and functions ③ Operation and confirmation from remote control al power ● DO NOT install it on the following places Operation from RC-EX1A Operation from RC-E5 ollowing ①Places exposed to direct sunlight 1 Check the number of units connected in the remote control system. ②Places near heat devices It checks sub units of twin, triple or W-twin connection.
  • Page 253 '13 • PAC-T-197 ⑥ Operation and setting from remote control ⑥ O A: Refer to the instruction manual for RC-EX series. B: Refer to the installation manual for RC-EX series. C: Loading a utility software vie Internet 11． A ○: Nearly same function setting and operations are possible. △: Similar function setting and operations are possible.
  • Page 254 '13 • PAC-T-197 ⑥ Operation and setting from remote control (continued) RC-EX Setting & display item Description RC-E5 series Ａ  11． Administrator settings [Administrator password] ・ Enable/Disable setting of operation can be set. [On/Off] [Change set temp.] [Change operation mode] [Change air flow direction] 1 Enable/Disable setting [Individual flap control setting][Fan speed] [High power operation] [Energy-saving operation] [Timer settings] [Weekly timer setting] Ａ ...
  • Page 255 '13 • PAC-T-197 PSB012D994 PSBO12D994 ELECTRIC WIRING WORK INSTRUCTION (2) FDU series Electrical Wiring Connection ②Remote Electrical wiring work must be performed by an electrician qualified by a local power provider according to ● Use three-core cable as wiring between indoor and outdoor unit. As for detail, refer to "INSTAL- ●...
  • Page 256 '13 • PAC-T-197 2D994 ②Remote Control, Wiring and functions ③Trial operation "INSTAL- ● DO NOT install it on the following places The method of trial cooling operation ①Places exposed to direct sunlight ②Places near heat devices Operate the remote control unit as follows. ucting of 1.
  • Page 257 '13 • PAC-T-197 ④Function Setting by Remote Control ⑤Co The functional setting Note 1: The initial setting marked “ ” is decided by connected indoor and outdoor unit, and is automatically ● defined as following table. The initial function setting for typical using is performed automatically for a remote control unit and an indoor unit by the door unit connected, when Function No.
  • Page 258 '13 • PAC-T-197 ⑤Control mode switching ected indoor and outdoor unit, and is automatically The control content of indoor units can be switched in following way. ( is the default setting) ● Switch No. Control Content Model RUN" mode selectable indoor unit. Indoor unit address (0-Fh) unit without "Auto-RUN"...
  • Page 259 '13 • PAC-T-197 PGA012D405 PGAO12D405 (3) FDF series Electrical Wiring Connection ②Wi Electrical wiring work must be performed by an electrician qualified by a local power provider according to ● Use three-core cable as wiring between indoor and outdoor unit. As for detail, refer to "INSTALLATION MANUAL" of ①...
  • Page 260 '13 • PAC-T-197 12D405 ②Wiring for the remote control (Continued) ③Function Setting by Remote Control (Continued) MANUAL" of ① Open the remote control cover and remove the screw without fail. Press (SET) button. ③ The current setting of selected function is indicated. (For example) "STANDARD"...
  • Page 261 '13 • PAC-T-197 ③Function Setting by Remote Control (Continued) ④Trial ope Checking [Flow of function setting] It is possible to finish above setting on the way, and unfinished change of setting is unavailable. Start : While indoor unit do not operate, press “ ”...
  • Page 262 '13 • PAC-T-197 ④Trial operation (Continued) ⑦Troubleshooting The operation data is saved when the situation of abnormal operation happen, and the data Checking operation data can be confirmed by remote control. Operation data can be checked with remote Number Data Item control unit operation.
  • Page 263 '13 • PAC-T-197 1.10.3 Installation of wired remote control (option) PJZ012D077 (1) Model RC-EX1A eco touch REMOTE CONTROL RC-EX1A INSTALLATION MANUAL...
  • Page 264 '13 • PAC-T-197 1 . Safety precautions This installation manual describes the installation methods and precautions related to the remote control. Use this manual together with the user’s manuals for the indoor unit, outdoor unit and other optional equipment. Please read this manual carefully before starting the installation work to install the unit properly.
  • Page 265 '13 • PAC-T-197 When installing the unit at a hospital, telecommunication facility, etc., take measures to suppress electric noises. It could cause malfunction or break-down due to hazardous effects on the inverter, private power generator, high frequency medical equipment, radio communication equipment, etc. The influences transmitted from the remote control to medical or communication equipment could disrupt medical activities, video broadcasting or cause noise interference.
  • Page 266 '13 • PAC-T-197 2 . Accessories & prepare on site R/C main unit, wood screw (ø3.5 x 16) 2 pcs Accessories User’s Manual, Installation Manual Parts procured at site When the cable length is longer than Item name Q’ty Remark 100 m, the max size for wires used Switch box in the R/C case is 0.5 mm...
  • Page 267 '13 • PAC-T-197 Request Be sure not to install R/C at a place where temperatures around the installation surface of R/C may differ largely from actual room temperature. Difference between detected temperature and actual room temperature could cause troubles. The correction for detected temperature by the R/C cannot offset such temperature difference because it corrects the detected temperatures itself.
  • Page 268 '13 • PAC-T-197 ④   W hen wires are passed through the bottom case, fix the bottom case at 2 places on the switch box. Upper side Upper side Switch box Switch box for 1 pc for 2 pcs Cut out the thin wall part at the screw mounting Bottom case...
  • Page 269 '13 • PAC-T-197 If the hole is cut too large, moisture, dust or insects may enter. Seal gaps with putty or the like. ④     Fix the bottom R/C case on a flat surface with wood screws. ⑤   I n case of the upper center, p a s s t h e w i r i n g b e h i n d 120mm...
  • Page 270 '13 • PAC-T-197 Note: Connection to personal computer It can be set from a personal computer via the USB port (mini-B). Connect after removing the cover for USB port of upper case. Replace the cover after use. If dust, insect, etc. enters, it could cause electric shocks or breakdown.
  • Page 271 '13 • PAC-T-197 (2) Model RC-E5 Installation manual for wired remote controller PJA012D730 Connect the remote control terminal block. Connect the terminal of rem Read together with indoor unit's installation manual. with the terminal of indoor u WARNING (X and Y are no polarity) Wiring route is as shown in Fasten the wiring to the terminal securely and hold the cable securely so as not to apply unexpected stress on the depending on the pulling ou...
  • Page 272 '13 • PAC-T-197 emote controller Connect the remote control cord to the Sheath Sheath The range of temperature setting Upper Upper terminal block. When shipped, the range of set tempe Connect the terminal of remote control (X,Y) Upper case Upper case Board Board Heating : 16 ~ 30˚C (55 ~ 86˚F)
  • Page 273 '13 • PAC-T-197 PJ A0 12 D73 0 Sheath Sheath The range of temperature setting Upper When shipped, the range of set temperature differs depending on the operation mode as below. pper case Upper case Board Heating : 16 ~ 30˚C (55 ~ 86˚F) Except heating (cooling, fan, dry, automatic) : 18 ~ 30˚C (62 ~ 86˚F) Upper limit and lower limit of set temperature can be changed with remote control.
  • Page 274 '13 • PAC-T-197 The functional setting The initial function setting for typical using is performed automatically by the indoor unit connected, when remote control and indoor unit are connected. As long as they are used in a typical manner, there wiil be no need to change the initial settings. If you would like to change the initial setting marked “...
  • Page 275 '13 • PAC-T-197 Note 1: The initial setting marked “ ” is decided by connected indoor and outdoor unit, and is automatically defined as following table. Item Function No. Default Model "Auto-RUN" mode selectable indoor unit. Remote control function02 Indoor unit without "Auto-RUN" mode Indoor unit with two or three step of air flow setting Remote control function06...
  • Page 276 '13 • PAC-T-197 PJA0 12 D73 0 nd is automatically defined as following table. Operation message How to set function Function description: ectable indoor unit. Function No. Stop air-conditioner and press (SET) (MODE) setting description: uto-RUN" mode buttons at the same time for over three seconds, and the three step of air flow setting "FUNCTION SET "...
  • Page 277 1.10.4 Installation of outdoor unit RWC012A038 Notabilia as a unit desig INSTALLATION MANUAL FOR OUTDOOR UNIT (1) Models SRC40-60ZMX-S • Do not use any refrigerant othe Model 40·50·60 A cylinder containing R410A ha R410A REFRIGERANT USED • A unit designed for R410A has The processed dimension of th •...
  • Page 278 • If a operation is conducted becomes too high, which can cause burst and personal injury. • Do not run the unit with removed panels or protections. temperature controller or the use of non specified component can cause fire or at a place where it is not in •...
  • Page 279 • All indoor units must be models designed exclusively for R410A. Check connectable indoor unit models in a catalog, etc. (A wrong indoor unit, if connected into the system, will impair proper system operation) time. 1. HAULAGE AND INSTALLATION (Take particular care in carrying in or moving the unit, and always perform such an operation with two or more persons.) When a unit is hoisted with slings for haulage, take into consideration the offset of its gravity center position.
  • Page 280 Since drain water generated by defrost control may freeze, following measures are required. small • Refer to the above illustrations for information regarding concrete foundations. • Do not execute drain piping work by using a drain elbow and drain grommets (accessories). •...
  • Page 281 3) Refrigerant pipe wall thickness and material 4. ELECTRICAL W Pipe diameter [mm] ø6.35 ø12.7 • Select refrigerant pipes of the table shown on the right wall thickness and material as specified Minimum pipe wall thickness [mm] for each pipe size. Electrical installation work must Pipe material* O-type pipe...
  • Page 282 Check joint Charge hose (Designed specifically for R410A) Indoor unit Power supply Fill refrigerant Securely tighten the operation valve cap and the check joint blind nut after adjustment. When wire length excee Operation valve size Operation valve cap Check joint blind nut 30m, use 2.5mm wires Pay attention to the following points in addition to the above for the R410A and compatible machines.
  • Page 283 RWC012A038 4. ELECTRICAL WIRING WORK For details of electrical cabling, refer to the indoor unit installation manual. Electrical installation work must be performed by an electrical installation service provider qualified by a power provider of the country. Electrical installation work must be executed according to the technical standards and other regulations applicable to electrical installations in the country. CAUTION •...
  • Page 284 instructions or the construction instructions of the indoor unit. Connecting cable between outdoor unit and DRED shall be double insulation layer, polychloroprene sheathed (>50V) with size 4 x (0.5mm to 2.0mm ) cable or flexible cord, where the maximum allowable length is 30m. •...
  • Page 285 (2) Model FDC71VNX PSB012D909G 3) Selection o PSB012D909G Be sure to select a 〇 A place where i Inverter driven single split PAC INSTALLATION MANUAL FOR OUTDOOR UNIT 〇 A place where i 〇 A place where t 〇 A place where i 〇...
  • Page 286 ● Ensure that no air enters in the refrigerant circuit when the unit is installed and removed. ● Be sure to shut off the power before starting electrical work. If air enters in the refrigerant circuit, the pressure in the refrigerant circuit becomes too high, which can cause burst and Failure to shut off the power can cause electric shocks, unit failure or incorrect function of equipment.
  • Page 287 3) Selection of installation location for the outdoor unit 5) Installation space D909G ● Be sure to select a suitable installation place in consideration of following conditions. Walls surrounding the unit in the four sides are not acceptable. 〇 A place where it is horizontal, stable and can endure the unit weight and will not allow vibration transmittance of the unit. ●...
  • Page 288 One-way pipe length of refrigerant piping L1＋L1＋L2 Outdoor unit Model 71V 50m or less nt, burn or electric Main pipe length − L1，  L2 < Twin type > One-way pipe length after the first branching point 20m or less Indoor unit (The unit of which elevation difference from the outdoor unit is the largest.) −...
  • Page 289 ① ● ● ● ● ● ② ＜ ＞ ● ○ ○ φ ※ ● ● ● ● ● ● ● ・ ・ ● ● ・ ℃ ・ ℃ ● ● ○ ○...
  • Page 290 Error indicated on the - Improper heat insulation/anti-dew dressing can result in a water leak or dripping causing damage to household effects, etc. remote control unit ℃ (2) Use a heat insulating material that can withstand 120℃ or a higher temperature. Poor heat insulating capacity can cause heat insulation problems or cable deterioration. - All gas pipes must be securely heat insulated in order to prevent damage from dripping water that comes from the condensation formed on them during a cooling operation or personal injury from burns because their surface can reach quite a high temperature due to discharged gas flowing inside during a heating operation.
  • Page 291 ● ● ● ● ● ● ● ● ● ● ● ※ ー ● ① ② ③ ④ ・ ⑤ ・ ⑥ ⑦ ⑧ ・ ⑨ ℃ ⑩ ・ ● ※ ※...
  • Page 292 ● ※ ※ ◎: ○: △: ↓ φ φ φ φ φ φ ↓ ◎  △ ● ※ ● ◎: ○: ● φ φ φ ◎ ○ × ＋ × ※ φ φ φ φ φ φ ※ ● φ ●...
  • Page 293 PSB012D955F 3) Selection of in Be sure to select a suitab INSTALLATION MANUAL FOR OUTDOOR UNIT Inverter driven single split PAC 〇 A place where it is hor 〇 A place where it can b (3) Models FDC100-140VNX, 100-140VSX 100VNX～140VNX,100VSX～140VSX 〇...
  • Page 294 appliance it could cause electromagnetic interference. ● 5 and 6 HP units of single phase power source are equipment complying with IEC 61000-3-12. ● Be sure to confirm no anomaly on the equipment by commissioning after completed installation and explain the operating methods as well as the maintenance Since drain water generated methods of this equipment to the user according to the owner's manual.
  • Page 295 malfunctions and breakdowns. The system can also affect medical equipment and telecommunication equipment, and obstruct its function or cause jamming. ● Do not use the unit for special purposes such as storing foods, cooling precision instruments and preservation of animals, plants or art. In the case of a twin type ●...
  • Page 296 7) To run the unit for a cooling operation, when the outdoor temperature unit to face a wall of building, or the unit in a position perpendicular the stable and level foundation. provide a fence or a windbreak screen. to the direction of wind. If the foundation is not level, is –5°C or lower.
  • Page 297 When the 50V or 60V model is connected as an indoor unit, always use a φ9.52 liquid pipe for the branch (branching pipe – indoor unit) and a different CAUTION ● diameter joint supplied with the branching pipe set for connection with the indoor unit (φ6.35 on the liquid pipe side). If a φ6.35 pipe is used for connection with a branching pipe, a refrigerant distribution disorder may occur, causing one of the indoor units to fall short of 0A tools L (riser)
  • Page 298 100VNX～140VNX 100VNX～140VNX 4) Failure diagnos 100VSX～140VSX 100VSX～140VSX ● A standard refrigerant charge volume means a refrigerant charge volume for an installation with 0m long refrigerant piping. Error indicated on the Printed circu ● This unit contains factory charged refrigerant covering 30m of refrigerant piping and additional refrigerant charge on the installation site is not required for an installation with up to 30m refrigerant piping. remote control unit When refrigerant piping exceeds 30m, additionally charge an amount calculated from the pipe length and the above table for the portion in excess of 30m.
  • Page 299 PSB012D955F ※ At the connection with the duct type indoor unit. Indoor-outdoor wire thickness × number Indoor-outdoor wire thickness × number Model Power source Power cable thickness(mm MAX. over current (A) Cable length (m) Grounding wire thickness Model Power source Power cable thickness(mm MAX.
  • Page 300 During a cooling operation During a heating operation During a cooling operation During a heating operation or a dedicated Valve for a cooling operation Complete shut position Complete shut position Full open position Full open position Full open position All set to OFF for shipment All set to OFF for shipment Valve for a heating operation Full open position...
  • Page 301 '13 • PAC-T-197 2-1 D INSTRUCTIONS FOR BRANCHING PIPE SET INSTALLATION FOR TWIN/TRIPLE/ W-TWIN CONFIGURATION SYSTEMS Supp 1.10.5 Instructions for branching pipe set (DIS-WA1, WB1, TA1, TB1) Outdoor unit For R410A PSB012D865 PSB012D865 WARNING / CAUTION ●  This set is for R410A refrigerant. ●  Select a branching pipe set correctly rated for the combined total capacity of connected indoor units and install it according to this manual. An improperly installed branching pipe set can cause degraded performance or an abnormal unit stop.
  • Page 302 '13 • PAC-T-197 2-1 DIS-WA1 2-2 DIS-WB1 STEMS Supported combinations Supported combinations Liquid branching pipe Gas branching pipe Liquid branching pipe Gas branching pipe Outdoor unit model Indoor unit model Outdoor unit model Indoor unit model ID15.88 ID9.52 ② 3HP＋5HP ② ID12.7 ①...
  • Page 303 '13 • PAC-T-197 2-6. Triple type for same model/different capacity or different model/different capacity Applicable to the difference in length of pipes after the branch being less than 3 m * Connection is not allowed when the difference in length of pipes is larger than 3 m. Outdoor unit model Indoor unit model Branching pipe...
  • Page 304 '13 • PAC-T-197 1.11 OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER 1.11.1 Remote control (1) Wired remote control Model RC-EX1A All icons are shown for the sake of explanation. ⑦ Clock, R/C name display ⑤ LCD display (With backlight) A tap on the LCD lights the backlight. Displays the current time and The backlight turns off automatically if there is no the name of R/C...
  • Page 305 '13 • PAC-T-197 Wired remote control Model RC-E5 The figure below shows the remote control with the cover opened. Note that all the items that may be displayed in the liquid crystal display area are shown in the figure for the sake of explanation Characters displayed with dots in the liquid crystal display area are abbreviated.
  • Page 306 '13 • PAC-T-197 Wireless remote control Indication section Indicates set temperature. Indicates the status of swing louver. Indicates selected operation with Indicates the selected airflow volume Indicates for two seconds when FILTER button is pressed. Indicates when ON-TIMER is set. Indicates when OFF-TIMER is set.
  • Page 307 '13 • PAC-T-197 1.11.2 Operation control function by the wired remote control Model RC-EX1A (1) Switching sequence of the operation mode switches of remote control (a) Tap the change operation mode button on the TOP screen. (b) When the change operation mode screen is displayed, tap the button of desired mode. (c) When the operation mode is selected, the display returns to the TOP screen.
  • Page 308 '13 • PAC-T-197 • Since it memorizes always the condition of remote control, it starts operation according to the contents of memory no sooner than normal state is recovered after the power failure. Although the auto swing stop position and the timer mode are cancelled, the weekly timer setting is restored with the holiday setting for all weekdays.
  • Page 309 '13 • PAC-T-197 Model RC-E5 Switching sequence of the operation mode switches of remote control CPU reset This functions when “CHECK” and “ESP” buttons on the remote control are pressed simultaneously. Operation is same as that of the power supply reset. Power failure compensation function (Electric power supply failure) •...
  • Page 310 '13 • PAC-T-197 1.11.3 Operation control function by the indoor control (Ⅰ) FDT, FDTC, FDEN, FDU, FDUM, FDF series (1) Auto operation (a) If “Auto” mode is selected by the remote control, the heating and the cooling are automatically switched according to the difference between outdoor air temperature and setting temperature and the difference between setting temperature and return air temperature.
  • Page 311 '13 • PAC-T-197 (ii)  R egardless of the setting temperature, the cooling or heating operation mode is judged according to the "Judgment based on Room temperature/Cooling or Heating and Outdoor temperature/Cooling or Heating". 1)  I n case of "Room temperature/Cooling < Indoor return air temperature" and "Outdoor temperature/Cooling < Outdoor air tem- perature"...
  • Page 312 '13 • PAC-T-197 Timer operation (a) RC-EX1A Sleep timer Set the time from the start to stop of operation. The time can be selected in the range from 30 to 240 minutes (in the unit of 10-minute). Note (1) Enable the “Sleep timer” setting from the remote control. If the setting is enabled, the timer operates at every time. (ii) Set OFF timer by hour Set the time to stop the unit after operation, in the range from 1 to 12 hours (in the unit of hour).
  • Page 313 '13 • PAC-T-197 Remote control display during the operation stop When the operation is stopped (the power supply is turned ON), it displays preferentially the “Room temperature”, “Center/ Remote”, “Filter sign”, “Inspection” and “Timer operation”. Hot start (Cold draft prevention at heating) (a) Operating conditions When either one of following conditions is met, the hot start control is performed.
  • Page 314 '13 • PAC-T-197 Auto swing control (FDT, FDTC, FDEN, FDF only) (a) RC-EX1A Louver control To operate the swing louver when the air conditioner is operating, press the “Direction” button on the TOP screen of remote control. The wind direction select screen will be displayed. To swing the louver, touch the “Auto swing” button. The lover will move up and down. To fix the swing louver at a position, touch one of [1] - [4] buttons.
  • Page 315 '13 • PAC-T-197 Thermostat operation (a) Cooling (i) Thermostat is operated with the room temperature control. (ii) Thermostat is turned ON or OFF relative to the set room temperature as shown below. Thermostat ON Temperature drop Thermostat OFF Temperature rise Set room temperature (iii) Thermostat is turned ON when the room temperature is in the range of -1 <...
  • Page 316 '13 • PAC-T-197 (d) Fan control during cooling thermostat OFF (i) Following fan controls during the cooling thermostat OFF can be selected with the indoor function setting of the wired remote control. ① Low fanspeed, ② Set fan speed (Factory default), ③ Intermittence, ④ Fan OFF (ii) When the “Low fan speed”...
  • Page 317 '13 • PAC-T-197 (12) Drain pump control This control is operated when the inverter frequency is other than 0 Hz during the cooling operation and automatic cooling and dehumidifying operations. (b) Drain pump ON condition continues for 5 minutes even when it enters the OFF range according to (i) above after turning the drain pump ON, and then stops.
  • Page 318 '13 • PAC-T-197 Operation check mode There is no communication with the outdoor unit but it allows performing operation in respective modes by operating the remote control. (d) Drain pump test run mode As the drain pump test run is established, the drain pump only operates and during the operation protective functions by the microcomputer of indoor unit become ineffective.
  • Page 319 '13 • PAC-T-197 (17) Anomalous fan motor After starting the fan motor, if the fan motor speed is 200min or less is detected for 30 seconds continuously and 4 times within 60 minutes, then fan motor stops with the anomalous stop (E16). (b) If the fan motor fails to reach at -50(FDU: -500) min less than the required speed, it stops with the anomalous stop (E20).
  • Page 320 '13 • PAC-T-197 (20) Abnormal temperature thermistor (return air/indoor heat exchanger) wire/short-circuit detection Broken wire detection When the return air temperature thermistor detects -50°C or lower or the heat exchanger temperature thermistor detect -50°C or lower for 5 seconds continuously, the compressor stops. After a 3-minute delay, the compressor restarts but, if it is detected again within 60 minutes after the initial detection for 6 minutes continuously, stops again (the return air temperature thermistor: E7, the heat exchanger temperature thermistor: E6).
  • Page 321 '13 • PAC-T-197 In case of “Level input” setting (Factory default) Input signal to CnT-6 or CnTA is OFF→ON …… unit ON Input signal to CnT-6 or CnTA is ON→OFF …… unit OFF Operation is not inverted. CnT-6 or CnTA input CnT-6 or CnTA input Unit A Unit A Unit B Unit B Remote Remote Remote Remote control OFF control ON control OFF control ON Note: The latest operation has priority...
  • Page 322 '13 • PAC-T-197 (22) Operation permission/prohibition (In case of adopting card key switches or commercially available timers) When the indoor function setting of wired remote control for “Operation permission/prohibition” is changed from “Invalid (Factory default)” to “ Valid”, following control becomes effective. ・...
  • Page 323 '13 • PAC-T-197 (b) In case of CnT ③ Operation permission/prohibition level + CnTA ③ Operation permission/prohibition level Operation permission Operation permission Operation Operation permission permission prohibition setting Operation CnTA Operation permission permission Operation Operation permission/ permission prohibition setting Operation Operation permission permission Operation permission/...
  • Page 324 '13 • PAC-T-197 (d) If the cooling/heating selection signal is given by the external input, the operation mode is transmitted to the remote control. ■ Selection of cooling/heating external input function External input selection External input method Operation External terminal input (CnT or CnTA) Cooling zone Heating zone...
  • Page 325 '13 • PAC-T-197 (28) Energy-saving operation (RC-EX1A only) It operates with the setting temperature fixed at 28°C for cooling, 22°C for heating or 25°C for auto. (Maximum capacity is restricted at 80%.) (29) Warm-up control (RC-EX1A only) Operation will be started 5 to 60 minutes before use according to the forecast made by the microcomputer which calculates when the operation should be started in order to warm up the indoor temperature near the setting temperature at the setting time of operation start.
  • Page 326 '13 • PAC-T-197 (Ⅱ) SRK series (1)　Unit ON/OFF button If the remote control is malfunctioning, this button may be used to turn the unit on and off. (a) Operation Push the button once to place the unit in the automatic mode. Push it once more to turn the unit off. (b) Details of operation The unit will go into the automatic mode in which it automatically determines, from room temperature (as detected by sen- sor), whether to go into the cooling, thermal dry or heating modes.
  • Page 327 '13 • PAC-T-197 (b) RC-E5 (i) Louver control Press the “LOUVER” button to operate the swing louver when the air conditioner is operating. “SWING ” is displayed for 3 seconds and then the swing louver moves up and down continuously. To fix the swing louver at a position, press one time the “LOUVER” button while the swing louver is moving so that four stop positions are displayed one after another per second.
  • Page 328 '13 • PAC-T-197 (vii) Combination of patterns which can be set for the timer operations Weekly timer Sleep time Set OFF timer by hour Set ON timer by hour Set OFF timer by clock Set ON timer by clock Sleep time �...
  • Page 329 '13 • PAC-T-197 Indoor fan motor protection When the air conditioner is operating and the indoor fan motor is turned ON, if the indoor fan motor has operated at 300 min under for more than 30 seconds, the unit enters first in the stop mode and then stops the entire system. Serial signal transmission error protection (a)　Purpose: Prevents malfunction resulting from error on the indoor ↔ outdoor signals. (b)　Detail of operation: If the compressor is operating and a serial signal cannot be received from the indoor control with outdoor control having serial signals continues for 7 minute and 35 seconds, the compressor is stopped.
  • Page 330 '13 • PAC-T-197 In case of anomaly If any anomaly occurs on a unit in a group (a protective function operates), that unit stops with the anomalous stop but any other normal units continue to run as they are. Signal wiring procedure Signal wiring between indoor and outdoor units should be made on each unit same as the normal wiring.
  • Page 331 '13 • PAC-T-197 (13) Dew prevention control Ⅱ[Cooling]:Prevents dewing on the indoor unit. (a) Operating conditions:When the following conditions have been met for more than 30 minutes after starting operation Compressor's command speed is 28 rps or higher. (ii) Detected value of humidity is 68% or higher. (b) Contents of operation Air capacity control Model...
  • Page 332 '13 • PAC-T-197 1.11.4 Operation control function by the outdoor control (Ⅰ) Models SRC40-60 Defrosting operation (a) Starting conditions (Defrosting operation can be started only when all of the following conditions are met.) After start of heating operation When it elapsed 35 minutes. (Accumulated compressor operation time) After end of defrosting operation When it elapsed 35 minutes.
  • Page 333 (b) Detail of operation Outdoor air temperature ( º '13 • PAC-T-197 (c) Reset conditions: Cooling high pressure control (a) Purpose: Prevents anomalous high pressure operation during cooling. (b) Detector: Outdoor heat exchanger sensor (TH1) (c) Detail of operation: Outdoor air temperature(TH2) TH2 >...
  • Page 334 '13 • PAC-T-197 Heating high pressure control (a) Start condition : W hen the indoor heart exchanger temperature (ThI-R) has risen to a specified temperature while the compressor is turned on. (b) Compressor command speed is controlled according to the zones of indoor heat exchanger tempera- ture as shown by the following table. ThI-R<P1 P1≦ThI-R<P2 P2≦ThI-R<P3 P3≦ThI-R Normal...
  • Page 335 '13 • PAC-T-197 Heating low outdoor temperature protective control (a) Operating conditions: When the outdoor air temperature (TH2) is 4ºC or lower continues for 30 seconds while the compressor command speed is other than 0 rps. (b) Detail of operation:The lower limit compressor command speed is change as shown in the figure below. Lower limit 45 rps Lower limit 35 rps Normal operation...
  • Page 336 '13 • PAC-T-197 (11) Outdoor unit failure This is a function for determining when there is trouble with the outdoor unit during air conditioning. T he compressor is stopped if any one of the following in item 1), 2) is satisfied. Once the unit is stopped by this function, it is not restarted. (a) When the input current is measured at 1 A or less for 3 continuous minutes or more. (b) If the outdoor unit sends a 0 rps signal to the indoor unit 3 times or more within 20 minutes of the power being turned on.
  • Page 337 '13 • PAC-T-197 (16) Refrigeration cycle system protection (a) Starting conditions When 5 minutes (Heating : 9 minutes) have elapsed after the compressor ON or the completion of the defrost control Other than the defrost control When, after meeting the conditions of 1) and 2) above, the compressor speed, indoor air temperature (ThI-A) and indoor heat exchanger temperature (ThI-R) have met the conditions in the following table for 5 minutes: Indoor air temperature (ThI-A)/ Operation mode...
  • Page 338 '13 • PAC-T-197 (Ⅱ) Models FDC71-140 (1) Determination of compressor speed (frequency) Required frequency Cooling/dehumidifying operation Unit: rps Model Usual operation 95(92) 95(92) Max. required frequency Silent mode, outdoor temperature ≦ 15°C Min. required frequency Note (1) Value in ( ) are for the 3 phase models. (b) Heating operation Unit: rps Model...
  • Page 339 '13 • PAC-T-197 (3) Compressor soft start control (a) Compressor protection start I [Control condition] Normally, the compressor operation frequency is raised in this start pattern. [Control contents] (i) Starts with the compressor’s target frequency at A rps. However, when the ambient air temperature (Tho-A) is 35°C or higher during cooling/ dehumidifying or the indoor return air temperature (ThI-A) is 25°C or higher during heating, it starts at C rps.
  • Page 340 '13 • PAC-T-197 Outdoor unit fan control (a) Outdoor unit fan tap and fan motor speed Unit: min Model Mode Fan motor tap ➀ speed ➁ speed ➂ speed ➃ speed ➄ speed ➅ speed ➆ speed Cooling/Dehumidifying Heating ➀ speed ➁ speed ➂ speed ➃ speed ➄ speed ➅ speed ➆ speed Cooling/Dehumidifying Heating ➀ speed ➁ speed ➂ speed ➃ speed ➄ speed ➅ speed ➆ speed 125, 140 Cooling/Dehumidifying Heating...
  • Page 341 '13 • PAC-T-197 (ii) The outdoor unit heat exchanger temperature is detected always and, when the number of revolutions of the outdoor fan speed has been increased or decreased, there is no change of fan speed for 20 seconds. (iii) Rage of the outdoor unit fan speed under this control is as follows. Lower limit: 130min Upper limit: 500min (iv) As any of the following conditions is established, this control terminates. 1) When the outdoor air temperature is in the zone and the outdoor unit heat exchanger temperature at 30°C or higher is established for 40 seconds or more continuously. 2) When the outdoor fan speed is 500min and the outdoor unit heat exchanger temperature at 30°C or higher is established for 40 seconds or more continuously. 3) When the outdoor unit heat changer temperature at 45°C or higher is established for 40 seconds or more. (e) Outdoor unit fan control by the power transistor radiator fin temperature When all the following conditions are established later than 3 minutes after the start of compressor, the following control is implemented. (i) Cooling/dehumidifying Outdoor air temperature Tho-A 33°C Compressor’s actual frequency A rps Power transistor radiator fin temperature C °C (ii) Heating...
  • Page 342 '13 • PAC-T-197 Defrosting Model 71-140 (a) Defrosting start conditions If all of the following defrosting conditions A or conditions B are met, the defrosting operation starts. (i) Defrosting conditions A 1) Cumulative compressor operation time after the end of defrosting has elapsed 37 [45] minutes, and the cumulative compressor operation time Defrost operation start after the start of heating operation (remote temperature zone control ON) has elapsed 30 minutes.
  • Page 343 '13 • PAC-T-197 (c) Switching of defrosting control with SW3-1 (i) If SW3-1 on the outdoor unit control PCB is turned to ON, it becomes easier to enter the defrosting operation. Use this when installing a unit at snowing regions. (ii) Control contents 1) It allows entering the defrosting operation under the defrosting condition A when the cumulative heating operation time becomes 30 minutes. It is 37 [45] minutes at SW3-1 OFF (Factory default). 2) It allows entering the defrosting operation under the defrosting condition B when the cumulative heating operation time becomes 25 minutes. It is 30 minutes at SW3-1 OFF (Factory default).
  • Page 344 '13 • PAC-T-197 (c) Heating high pressure protection (i) Protective control 1) As the indoor unit heat exchanger temperature (ThI-R) exceeds the setting value, the compressor speed (frequency) is controlled to suppress the rise of high pressure. 2) Control value A is updated to an optimum value automatically according to the operating conditions. Existing piping adaptation switch: SW5-1 (SW8-1: model 80) Reduces compressor frequency Model OFF (Shipping) at every 30 seconds. Control value A (°C) Reset 52-58 46-52...
  • Page 345 '13 • PAC-T-197 (g) Over-current protection current safe controls I, II Detecting the outdoor unit inverter input (primary) current and the output (secondary) current, if the current values exceed setting values, the compressor speed (frequency) is controlled to protect the inverter. Reduces frequency Cooling Heating at each minute. Model Control Reset Control Reset Retention value A value B value A value B Reset 15.0 14.0 16.0 15.0 Primary 11.0 (23.0) 10.0 (22.0) 11.0 (23.0) 10.0 (22.0) current side 125,...
  • Page 346 '13 • PAC-T-197 Dewing prevention control [Control condition] D uring cooling and dehumidifying operation, if all the following conditions are established, the compressor speed (frequency) is reduced to prevent dewing and water splash. (i) Cooling electronic expansion valve aperture (EEVC) is 500 pulses. (ii) Suction overheat is 10°C or higher. (iii) Compressor speed (frequency) is A rps or higher. [Control contents] (i) W hen the suction overheat is 10°C or higher, the compressor speed (frequency) is reduced at each 1 minute.
  • Page 347 '13 • PAC-T-197 Silent mode (a) As “Silent mode start” signal is received from the remote control, it operates by dropping the outdoor unit fan tap and the compressor speed (frequency). (b) For details, refer to items (1) and (4) above. Test run (a) It is possible to operate from the outdoor unit using the dip switch on the outdoor unit control PCB. Cooling test run SW3-4 SW3-3 (SW5-4) Heating test run (SW5-3) Normal and end of test run Make sure to turn SW3-3 (SW5-3) to OFF after the end of operation. Note (1) Value in ( 　...
  • Page 348 '13 • PAC-T-197 (10) Base heater ON/OFF output control (option) Base heater ON conditions When all of following conditions are met, the base heater is turned ON. ・ Outdoor air temperature (detected with Tho-A) is 3ºC or lower. ・ In the heating mode ・...
  • Page 349 '13 • PAC-T-197 1.12 MAINTENANCE DATA 1.12.1 Diagnosing of microcomputer circuit (1) Selfdiagnosis function (a) Check Indicator Table Whether a failure exists or not on the indoor unit and outdoor unit can be know by the contents of remote control error code, indoor/outdoor unit green LED (power pilot lamp and microcomputer normality pilot lamp) or red LED (check pilot lamp).
  • Page 350 '13 • PAC-T-197 Remote control Indoor control PCB Outdoor control PCB Location of Reference Description of trouble Repair method Green Green trouble page Error code Red LED Red LED Red LED LED (1) LED (1) Fan motor • Indoor fan motor rotation speed anomaly Replacement, repair 1(2)-time Keeps...
  • Page 351 '13 • PAC-T-197 (ii) Outdoor unit 1) SRC40-60 Remote control Indoor control PCB Outdoor control PCB Reference Location of trouble Description of trouble Repair method Green Error code Red LED Red LED Red LED page Installation, operation status • Higher outdoor heat exchanger temperature Repair Replacement, repair Outdoor heat exchanger...
  • Page 352 '13 • PAC-T-197 2) FDC71-140 a) FDT, FDTC, FDEN, FDU, FDUM, FDF series Remote control Indoor control PCB Outdoor control PCB Outdoor inventer PCB Reference Location of trouble Description of trouble Repair method Green Green Yellow page Error code Red LED Red LED Red LED LED (1) LED (1)
  • Page 353 '13 • PAC-T-197 b) SRK series Remote control Indoor unit display Outdoor control PCB Outdoor inventer PCB Reference Location of trouble Description of trouble Repair method page TIMER Error code Red LED RUN light Red LED Green LED Yellow LED light Installation or operating •...
  • Page 354 '13 • PAC-T-197 (iv) Display sequence of error codes or inspection indicator lamps ■ Occurrence of one kind of error Displays are shown respectively according to errors. ■ Occurrence of plural kinds of error Section Category of display Error code on remote •...
  • Page 355 '13 • PAC-T-197 ■ Error log and reset Error indicator Memorized error log Reset Remote control display • Higher priority error is memorized. • Stop the unit by pressing the ON/OFF switch of remote controller. Red LED on indoor control PCB •...
  • Page 356 '13 • PAC-T-197 Model FDT, FDU, FDUM series PSB012D990B Control PCB Replace and set up the PCB according to this instruction. ① Set to an appropriate address and function using switch on PCB. 　 Select the same setting with the removed PCB. item switch Content of control...
  • Page 357 '13 • PAC-T-197 b) Power PCB This PCB is a general PCB. Replace the PCB according to this instruction. ① Replace the PCB 1. Unscrew terminal of the wiring(yellow/green) connected to Terminal block (CNWO) from the box. 2. Replace the PCB only after all the wirings connected to the connector are removed. 3.
  • Page 358 '13 • PAC-T-197 • Model FDU serles PSC012D021 This PCB is a general PCB. Replace the PCB according to this instruction. 1)Replace the PCB a) Unscrew terminal(Arrow A) of the "E2" wiring(yellow/green) that is connected to PCB. b) Replace the PCB only after all the wirings connected to the connector are removed. c) Fix the board such that it will not p inch any of the wires.
  • Page 359 '13 • PAC-T-197 Model FDTC series PSB012D976C a) Control PCB Replace and set up the PCB according to this instruction. ① Set to an appropriate address and function using switch on PCB. 　 Select the same setting with the removed PCB. item switch Content of control...
  • Page 360 '13 • PAC-T-197 Power PCB PSB012D953A This PCB is a general PCB. Replace the PCB according to this instruction. ① Replace the PCB (refer to right dwg.) 1. Unscrew terminal of the wiring(yellow/green) soldered to PCB from the box. 2. Cut the band that binds the wiring (red and blue) from connector CNW1 and CNW2, and the wiring (yellow/green) from PCB (T2/T3) . (Note 1) (However, do not cut the band that binds only the red and blue wirings.)  ...
  • Page 361 '13 • PAC-T-197 Model FDEN series PSB012D974C Replace and set up the PCB according to this instruction. ① Set to an appropriate address and function using switch on PCB. item switch Content of control There is a unit having plural applicable PCB depending on a model. Address Plural indoor units control by 1 remote control 2.Set the function setting corresponding the spare PCB and the applicable model.
  • Page 362 '13 • PAC-T-197 4) Model FDF series PSB012D976C Control PCB Replace and set up the PCB according to this instruction. ① Set to an appropriate address and function using switch on PCB. Select the same setting with the removed PCB. item switch Content of control...
  • Page 363 '13 • PAC-T-197 Power PCB PSB012D953C This PCB is a general PCB. Replace the PCB according to this instruction Replace the PCB 1. Unscrew terminal of the wiring(yellow/green) soldered to PCB from the box. 2. Replace the PCB only after all the wirings connected to the conneclor are removed. 3.
  • Page 364 '13 • PAC-T-197 ●DIP switch setting list Switches Description Default setting Remarks Address No. setting at plural indoor units control by 1 R/C SW5-1 Master * /Slave Master/Slave setting See table 2 SW5-2 SW6-1 SW6-2 Model selection As per model See table 1 SW6-3 SW6-4...
  • Page 365 '13 • PAC-T-197 (b) SRK series Cautions Cautions 1) If you are disassembling and checking an air conditioner, be sure to turn off the power before beginning. 1) If you are disassembling and checking an air conditioner, be sure to turn off the power before beginning. When working on indoor units, let the unit sit for about 1 minute after turning off the power before you begin work.
  • Page 366 '09•SRK-DB-087D '13 • PAC-T-197 (iv) Inspection procedures corresponding to detail of trouble Sensor error Broken sensor wire, connector poor connection Sensor temperature characteristics (Room temp., indoor heat exchanger temp.) - 10 Temperature (˚C) Indoor fan motor error Defective fan motor, connector poor connection, defective indoor PCB 368 for the fan motor and indoor PCB check procedure.
  • Page 367 '13 • PAC-T-197 Error of signal transmission Wiring error including power cable, defective indoor/ outdoor PCB ② ③ ② ③ ① ②...
  • Page 368 '13 • PAC-T-197 (v) Phenomenon observed after shortcircuit, wire breakage on sensor Phenomenon Operation Sensor mode Shortcircuit Disconnected wire Cooling Room temperature sensor Heating Freezing cycle system protection trips and stops the compressor. Cooling Heat exchanger sensor Heating Cooling Humidity sensor Heating '09•SRK-DB-087D ■...
  • Page 369 Replace indoor PCB. blocks ② and ③ oscillating between DC 0 and 20V? '13 • PAC-T-197 Indoor electrical components are normal. Indoor unit fan motor check procedure a) Indoor PCB output check iii) ① ④ ⑤ DC several V (–) DC 308~336V (4~6 V) Measuring...
  • Page 370 '13 • PAC-T-197 Troubleshooting at the outdoor unit When troubleshooting the outdoor unit, firstly assess the overview of malfunction and try to presume the cause and the faulty part by checking the error code dispalyed on the remote control and flashing pattern of indicator lamps (Red LED and Green LED), and then proceed further inspection and remedy it.
  • Page 371 '13 • PAC-T-197 (i) Model FDC71VNX PCA012D021D 1) Replace the PCB after elapsing 3 minutes from power OFF. (Be sure to measure voltage (DC) between T26 and T27 on inverter PCB, and check that the voltage is discharged sufficiently(10V or less).(Refer to Fig.1)) 2) Disconnect the connectors from the control PCB.
  • Page 372 '13 • PAC-T-197 (ii) Model FDC100VNX, 125VNX, 140VNX PCA012D043 Model FDC100VSX, 125VSX, 140VSX Replace the PCB after elapsing 3 minutes from power OFF. (Be sure to measure voltage (DC) on both capacitor terminals located in controller back, and check that the voltage is discharged sufficiently.) Disconnect the connectors from the control PCB.
  • Page 373 '13 • PAC-T-197 (c) Outdoor inverter PCB replacement procedure Precautions for Safety • Since the following precaution is the important contents for safety, be sure to observe them. WARNING and CAUTION are described as follows: WARNING Indicates an imminently hazardous situation which will result in death or serious injury if proper safety procedures and instructions are not adhered to.
  • Page 374 '13 • PAC-T-197 (ii) Model FDC100VNX, 125VNX, 140VNX PCA012D025D Replace the PCB after elapsing 3 minutes from power OFF. (Be sure to measure voltage (DC) on both capacitor terminals located in controller back, and check that the voltage is discharged sufficiently.(Refer to Fig.1)) Take off the connection of inverter PCB terminal block connector and remove the screw of power transistor then remove the PCB.
  • Page 375 '13 • PAC-T-197 (iii) Model FDC100VSX, 125VSX, 140VSX PCA012D025F Replace the PCB after elapsing 3 minutes from power OFF. (Be sure to measure voltage (DC) on both capacitor terminals located in controller back, and check that the voltage is discharged sufficiently.(Refer to Fig.1)) Take off the connection of inverter PCB terminal block connector and remove the screw of power transistor then remove the PCB.
  • Page 376 '13 • PAC-T-197 DIP switch setting list (Outdoor unit) (1) Control PCB Model FDC71VNX Switches Description Default setting Remarks Defrost condition Normal SW3-1 Normal*/Cold region SW3-2 Snow protection control Normal*/Snow protection Normal Model selection Cooling only/Heat pump* Heat pump Keep OFF SW3-3 SW3-4 Defrost prohibition time...
  • Page 377 '13 • PAC-T-197 Check of anomalous operation data with the remote control (a) In case of RC-EX1A remote control [Operating procedure] ➀ On the TOP screen, touch the buttons in the order of “Menu” ➝ “Next” ➝ “Service & Maintenance” ➝ “Service password” ➝ “Set”...
  • Page 378 '13 • PAC-T-197 (b) In case of RC-E5 remote control Number Data Item Operation data can be checked with remote control unit operation. (Operation Mode) (Set Temperature) ➀ Press the button. (Return Air Temperature) The display change “ ” (Remote Control Thermistor Tempeature) ➁...
  • Page 379 '13 • PAC-T-197 Power transistor module (including the driver PCB) inspection procedure Is the power transistor module cracked or burnt? Is there a short circuit between the power transistor module ∗ terminals? Compressor operation Is there any difference in the compressor current If there is a 10% or greater difference between phases? in the current in different phases.
  • Page 380 '13 • PAC-T-197 (7) Inverter checker for diagnosis of inverter output   ●Checking method (a) Model: SRC40-60 1) Setup procedure of checker. a) Power OFF (Turn off the breaker). b) Remove the terminal cover of compressor and disconnect the wires (U, V, W) from compressor. c) Connect the wires U (Red) , V (White) and W (Black) of the checker to the terminal of disconnected wires (U, V, W) from compressor respectively.
  • Page 381 '13 • PAC-T-197 Outdoor unit control failure diagnosis circuit diagram Models SRC40ZM-S, 50ZM-S, 60ZM-S ● Outdoor unit check points CAUTION- HIGH VOLTAGE ◆Power source and serial signal inspection High voltage is produced in the control box. Don't touch : AC 220/230/240V electrical parts in the control box for 5 minutes after the : AC 220/230/240V unit is stopped.
  • Page 382 '09•SRK-DB-087D '13 • PAC-T-197 ①  Inspection of electronic expansion valve (ii) (iii) (iv) • Inspection of electronic expansion valve as a separate unit Measuring point Resistance when normal ②  Outdoor unit fan motor check procedure          ② Measuring Voltage range when point normal...
  • Page 383 Model FDC71VNX Outdoor unit check points ● Check items with the *mark when the power is ON. DC Reactor continuity Check: No anomaly like breakage, Max 25mΩ swell, etc. allowed. Noise filter check: There should be continuity. There should be no shorts between phase Power supply check: Voltage between terminals Measure the power supply at L.N.
  • Page 384 Models FDC100VNX,125VNX,140VNX Outdoor unit check points ● Check items with the *mark when the power is ON. Capacitor check: DC Reactor continuity Check: Check for anomaly in appearance Noise filter check: Max 25mΩ such as damage, swelling, etc. There should be continuity. Power supply check: There should be no shorts between phases.
  • Page 385 FDC100VSX,125VSX,140VSX Outdoor unit check points ● Resistance check: Capacitor check: Check items with the *mark when the power is ON. Resistance is measured DC Reactor contiuity Check for anomaly in appearance check:55mΩ or less such as damage,swwll,etc. (15Ω) Noise filter check: Power supply check: There should be continuity.
  • Page 386 '13 • PAC-T-197 1.12.2 Troubleshooting flow (1) List of troubles a) FDT, FDTC, FDEN, FDU, FDUM, FDF series Remote controller display Description of trouble Reference page None Operates but does not cool. None Operates but does not heat. None Earth leakage breaker activated None Excessive noise/vibration (1/3) None...
  • Page 387 '13 • PAC-T-197 (b) SRK series Remote controller display Description of trouble Reference page None Operates but does not cool. None Operates but does not heat. None Earth leakage breaker activated None Excessive noise/vibration (1/3) None Excessive noise/vibration (2/3) None Excessive noise/vibration (3/3) None Louver motor failure...

  • Page 388: Applicable Model

    '13 • PAC-T-197 (2) Troubleshooting (a) FDT, FDTC, FDEN, FDU, FDUM, FDF series Green Content Error code Keeps flashing Stays OFF Indoor None Remote control: Operates but does not cool Keeps flashing Stays OFF Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure...
  • Page 389 '13 • PAC-T-197 Green Content Error code Keeps flashing Stays OFF Indoor None Operates but does not heat Remote control: Keeps flashing Stays OFF Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Check the indoor unit fan operation. Check the temperature differnce between return and supply air.
  • Page 390 '13 • PAC-T-197 Green Content Error code Stays OFF Stays OFF Indoor None Earth leakage breaker activated Remote control: Stays OFF Stays OFF Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Are OK the insulation resistance and Replace compressor. coil resistance of compressor? 2.
  • Page 391 '13 • PAC-T-197 Green Content Error code – – Indoor None Excessive noise/vibration (1/3) Remote control: – – Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure If excessive noise/vibration persists when sufficient Does time has elapsed after noise/vibration stopping the unit, it is occur during or soon considered that the air-...
  • Page 392 '13 • PAC-T-197 Green Content Error code – – Indoor None Excessive noise/vibration (2/3) Remote control: – – Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure From previous page Rearrange the piping to Are the pipes avoid contact with the contacting the casing.
  • Page 393 '13 • PAC-T-197 Green Content Error code – – Indoor None Excessive noise/vibration (3/3) Remote control: – – Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure From previous page If insufficient cooling/ Adjustment heating problem happens during commissioning due to anomalous operating Does noise/vibration occur when the conditions at cooling/...
  • Page 394 '13 • PAC-T-197 Green Content Error code Louver motor failure Keeps flashing Stays OFF Indoor None Remote control: (FDT, FDTC, FDEN and FDF series) Keeps flashing Stays OFF Outdoor 5. Troubleshooting 1. Applicable model FDT, FDTC, FDEN and FDF Diagnosis Countermeasure series only �...
  • Page 395 '13 • PAC-T-197 Green Error code Content Power supply system error Indoor Stays OFF Stays OFF Remote control: None (Power supply to indoor control PCB) Outdoor Stays OFF 2-time flash 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure AC220/240V detected between 1 and 2 on the terminal block of indoor...
  • Page 396 '13 • PAC-T-197 Green Content Error code Power supply system error Keeps flashing 3-time flash Indoor None Remote control: (Power supply to remote control) Keeps flashing Stays OFF Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Isn't there any Correct.
  • Page 397 '13 • PAC-T-197 Green Content Error code INSPECT I/U Keeps flashing Stays OFF Indoor INSPECT I/U Remote control: (When 1 or 2 remote controls are connected) Keeps flashing 2-time flash Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Are 2 units of remote control connected?
  • Page 398 '13 • PAC-T-197 Green Content Error code INSPECT I/U Keeps flashing Stays OFF Indoor INSPECT I/U Remote control: (Connection of 3 units or more remote control) Keeps flashing 2-time flash Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Are more than Reduce to 2 units or less.

  • Page 399: Is The

    '13 • PAC-T-197 Communication error at Green Error code Content initial operation (1/3) Indoor Keeps flashing Stays OFF Remote control: WAIT (Models SRC40-60) Outdoor – 2-time flash 5. Troubleshooting 1. Applicable model Models SRC40-60 Diagnosis Countermeasure When the remote control LCD displays “...
  • Page 400 '13 • PAC-T-197 Communication error at Green Error code Content initial operation (2/3) Indoor Keeps flashing Stays OFF Remote control: WAIT (Models SRC40-60) Outdoor – 2-time flash 5. Troubleshooting 1. Applicable model Models SRC40-60 Diagnosis Countermeasure When the fuse is blown, the method to inspect inverter before replacing the power Isn’t there...
  • Page 401 '13 • PAC-T-197 Communication error at Green Error code Content initial operation (3/3) Indoor Keeps flashing Stays OFF Remote control: WAIT (Models SRC40-60) Outdoor – 2-time flash 5. Troubleshooting 1. Applicable model Models SRC40-60 Diagnosis Countermeasure When the remote control display is extinguished after the power on.
  • Page 402 '13 • PAC-T-197 Communication error at Green Content Error code initial operation (1/3) Keeps flashing Stays OFF Indoor Remote control: WAIT (Models FDC71-140) Keeps flashing 2-time flash Outdoor 5. Troubleshooting 1. Applicable model Models FDC71-140 Diagnosis Countermeasure “ ” is still displayed on the WA IT remote control LED 2 minutes after power ON.
  • Page 403 '13 • PAC-T-197 Communication error at Green Content Error code initial operation (2/3) Keeps flashing Stays OFF Indoor Remote control: WAIT (Models FDC71-140) Keeps flashing 2-time flash Outdoor 5. Troubleshooting 1. Applicable model Models FDC71-140 Diagnosis Countermeasure Diagnosis for when the outdoor control PCB LED is turned off Shut down the breaker and back on again the breaker 3 minutes later.
  • Page 404 '13 • PAC-T-197 Communication error at Green Content Error code initial operation (3/3) Keeps flashing Stays OFF Indoor Remote control: WAIT (Models FDC71-140) Keeps flashing 2-time flash Outdoor 5. Troubleshooting 1. Applicable model Models FDC71-140 Diagnosis Countermeasure Method to check for inverter PCB before replacement of blown power supply fuse.
  • Page 405 '13 • PAC-T-197 Green Content Error code No display Stays OFF Stays OFF Indoor None Remote control: Stays OFF Stays OFF Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Remote control does not display anything after the power on. Is DC10V or Defective remote control higher detected at remote control connection...
  • Page 406 '13 • PAC-T-197 Green Content Error code Remote control Keeps flashing Stays OFF Indoor Remote control: communication circuit error Keeps flashing Stays OFF Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Malfunction by noise Is it possible to Check peripheral reset normally by the environment.
  • Page 407 '13 • PAC-T-197 Green Content Error code Keeps flashing 2-time flash Indoor Communication error during operation Remote control: Keeps flashing See below Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure In case that the outdoor unit red LED flashes 2-time Note (1) Inspect faulty connections (disconnection, looseness) on the outdoor unit terminal block.
  • Page 408 '13 • PAC-T-197 Green Content Error code Indoor heat exchanger Keeps flashing 1-time flash Indoor Remote control: temperature thermistor anomaly Keeps flashing Stays OFF Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Is the connection of indoor heat Correct.
  • Page 409 '13 • PAC-T-197 Green Content Error code Return air temperature Keeps flashing 1-time flash Indoor Remote control: thermistor anomaly Keeps flashing Stays OFF Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Is the connection of return Correct. ➞ Connect air temperature thermistor connector.
  • Page 410 '13 • PAC-T-197 Green Content Error code Keeps flashing 1-time flash Indoor Heating overload operation Remote control: Keeps flashing Stays OFF Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Is the air filter clogged? Wash. 2. Error detection method Is the Defective indoor heat indoor heat exchanger...
  • Page 411 '13 • PAC-T-197 Green Content Error code Drain trouble Keeps flashing 1-time flash Indoor Remote control: (FDT, FDTC, FDU and FDUM series) Keeps flashing Stays OFF Outdoor 5. Troubleshooting 1. Applicable model FDT, FDTC, FDU and FDUM Diagnosis Countermeasure series only Check the error data in the remote controller.
  • Page 412 '13 • PAC-T-197 Excessive number of connected Green Content Error code indoor units (more than 17 units) Keeps flashing Stays OFF Indoor Remote control: by controlling with one remoto control Keeps flashing Stays OFF Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure...
  • Page 413 '13 • PAC-T-197 Green Content Error code Address setting error of Keeps flashing Keeps flashing Indoor Remote control: indoor units Keeps flashing Stays OFF Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure E11 occurs Is “Master IU address set” function of remote 2.
  • Page 414 '13 • PAC-T-197 Green Content Error code Communication error Keeps flashing 3-time flash Indoor Remote control: between master and slave indoor units Keeps flashing Stays Off Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Is it OK the unit Correct unit address setting.
  • Page 415 '13 • PAC-T-197 Green Content Error code Indoor fan motor anomaly Keeps flashing 1(2)-time flash Indoor Remote control: Keeps flashing Stays OFF Outdoor Note (1) Value in (　) is for the FDU, FDUM series FMI2 only. 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure...
  • Page 416 '13 • PAC-T-197 Green Content Error code Address setting error of Keeps flashing 1-time flash Indoor Remote control: master and slave indoor units Keeps flashing Stays Off Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure E18 occurs Is “Master IU address set”...
  • Page 417 '13 • PAC-T-197 Green Content Error code Indoor unit operation check, Keeps flashing 1-time flash Indoor Remote control: drain motor check setting error Keeps flashing Stays OFF Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure E19 occurs when the power ON Defective indoor control Is SW7-1 PCB (Defective SW7)
  • Page 418 '13 • PAC-T-197 Green Content Indoor fan motor rotation Error code Keeps flashing 1(2)-time flash Indoor Remote control: speed anomaly Keeps flashing Stays OFF Outdoor Note (1) Value in (　) is for the FDU, FDUM series FMI2 only. 5. Troubleshooting 1.
  • Page 419 '13 • PAC-T-197 Green Content Error code Defective panel switch Keeps flashing 1-time flash Indoor Remote control: operation (FDT) Keeps flashing Stays OFF Outdoor 5. Troubleshooting 1. Applicable model FDT series only Diagnosis Countermeasure Reset the error and close Is grill opened? the grill.
  • Page 420 '13 • PAC-T-197 Green Content Error code Remote control Keeps flashing Stays OFF Indoor Remote control: temperature thermistor anomaly Keeps flashing Stays OFF Outdoor 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure 2. Error detection method Is the remote Correct.
  • Page 421 '13 • PAC-T-197 Green Content Error code Cooling overload operation Keeps flashing Stays OFF Indoor Remote control: (Model SRC40-60 only) – 2-time flash Outdoor 5. Troubleshooting 1. Applicable model Model SRC40-60 Diagnosis Countermeasure * For the characteristics of outdoor heat exchanger temperature Are normal sensor, refer to E37.
  • Page 422 '13 • PAC-T-197 Green Error code Content Indoor control PCB Keeps flashing Stays OFF Cooling overload operation Remote control: Outdoor control PCB Keeps flashing 1-time flash Yellow (Models FDC71-140) Outdoor inverter Keeps flashing 5. Troubleshooting 1. Applicable model Models FDC71-140 Diagnosis Countermeasure * For the characteristics of outdoor...
  • Page 423 '13 • PAC-T-197 Green Error code Content Indoor control PCB Keeps flashing Stays OFF Discharge pipe Remote control: Outdoor control PCB Keeps flashing 1 5 -time flash Yellow temperature error Outdoor inverter Keeps flashing Note (1) Value in 　 is for the models SRC40-60. 5.
  • Page 424 '13 • PAC-T-197 Green Outdoor heat Error code Content Indoor control PCB Keeps flashing Stays OFF Remote control: exchanger temperature Outdoor control PCB Keeps flashing 1 8 -time flash Yellow themistor anomaly Outdoor inverter Keeps flashing Note (1) Value in 　 is for the models SRC40-60. 5.

  • Page 425: Table Of Contents

    '13 • PAC-T-197 Green Error code Content Indoor control PCB Keeps flashing Stays OFF Outdoor air temperature Remote control: Outdoor control PCB Keeps flashing 1 8 -time flash Yellow thermistor anomaly Outdoor inverter Keeps flashing Note (1) Value in 　 is for the models SRC40-60. 5.
  • Page 426 '13 • PAC-T-197 Green Error code Content Indoor control PCB Keeps flashing Stays OFF Remote control: Discharge pipe temperature Outdoor control PCB Keeps flashing 1 8 -time flash Yellow thermistor anomaly Outdoor inverter Keeps flashing Note (1) Value in 　 is for the models SRC40-60. 5.
  • Page 427 '13 • PAC-T-197 Green Error code Content Service valve (gas side) closing operation Remote control: Indoor Keeps flashing Stays OFF Outdoor 1-time flash 5. Troubleshooting 1. Applicable model Models SRC40-60 Diagnosis Countermeasure Are the Open the valve. service valve (gas side) opened? 2.
  • Page 428 '13 • PAC-T-197 Green High pressure error Error code Content Indoor control PCB Keeps flashing Stays OFF Remote control: (63H1 activated) Outdoor control PCB Keeps flashing 1-time flash Yellow Outdoor inverter (Models FDC71-140) Keeps flashing 5. Troubleshooting 1. Applicable model Models FDC71-140 Diagnosis Countermeasure...
  • Page 429 '13 • PAC-T-197 Green Error code Content Indoor control PCB Keeps flashing Stays OFF Remote control: Power transistor overheat Outdoor control PCB Keeps flashing 1-time flash 　　 Yellow LED (Models FDC71-140) Outdoor inverter 6-time flash 5. Troubleshooting 1. Applicable model Models FDC71-140 Diagnosis Countermeasure...
  • Page 430 '13 • PAC-T-197 Green Error code Content Indoor control PCB Keeps flashing Stays OFF Remote control: Outdoor control PCB Keeps flashing 1-time flash Current cut (1/2) Yellow LED Outdoor inverter 1-time flash 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Is the Power supply...

  • Page 431: Applicable Model

    '13 • PAC-T-197 Green Error code Content Indoor Keeps flashing Stays OFF Remote control: Outdoor control PCB Keeps flashing 1-time flash Current cut (2/2) Yellow LED Outdoor inverter 1-time flash 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure From previous page Is the checked result of power Defective inverter PCB ➞...

  • Page 432: Error Detection Method

    '13 • PAC-T-197 Green Error code Content Communication error between Indoor control PCB Keeps flashing Stays OFF Remote control: inverter PCB and outdoor control PCB Outdoor control PCB Keeps flashing 1-time flash Yellow Outdoor inverter (Models FDC71-140) Keeps flashing 5. Troubleshooting 1.
  • Page 433 '13 • PAC-T-197 Green Error code Content Active filter voltage error Indoor Keeps flashing Stays OFF Remote control: (Models SRC40-60) Outdoor 2-time flash 5. Troubleshooting 1. Applicable model Models SRC40-60 Diagnosis Countermeasure Restore normal condition. Is the power supply normal? 2.

  • Page 434: Applicable Model

    '13 • PAC-T-197 Green Error code Content Indoor Keeps flashing Stays off Inverter PCB A/F module anomaly Remote control: Outdoor control PCB Keeps flashing 1-time flash Yellow LED (Model FDC71VNX) Outdoor Inverter 7-time flashing 5. Troubleshooting 1. Applicable model Model FDC71 Diagnosis Countermeasure Is the...

  • Page 435: Error Detection Method

    '13 • PAC-T-197 Green Error code Content Outdoor fan motor anomaly Indoor Keeps flashing Stays OFF Remote control: (Models SRC40-60) Outdoor 5. Troubleshooting 1. Applicable model Models SRC40-60 Diagnosis Countermeasure Does any foreign material intervene Remove foreign matter. in rotational area of fan propeller? 2.
  • Page 436 '13 • PAC-T-197 Green Error code Content Indoor control PCB Keeps flashing Stays OFF Outdoor fan motor anomaly Remote control: Outdoor control PCB Keeps flashing 1-time flash Yellow (Models FDC71-140) Outdoor inverter Keeps flashing 5. Troubleshooting 1. Applicable model Models FDC71-140 Diagnosis Countermeasure Does any foreign...
  • Page 437 '13 • PAC-T-197 Green Error code Content Low pressure error or Indoor control PCB Keeps flashing Stays OFF Remote control: Outdoor control PCB Keeps flashing 1-time flash low pressure sensor anomaly (1/2) Yellow Outdoor inverter (Models FDC71-140) Keeps flashing 5. Troubleshooting 1.
  • Page 438 '13 • PAC-T-197 Green Error code Content Low pressure error or Indoor control PCB Keeps flashing Stays OFF Remote control: Outdoor control PCB Keeps flashing 1-time flash low pressure sensor anomaly (2/2) Yellow Outdoor inverter (Models FDC71-140) Keeps flashing 5. Troubleshooting 1.
  • Page 439 '13 • PAC-T-197 Green Green Error code Content Error code Content Power transistor anomaly Power transistor error Remote controller: E51 Indoor Keeps flashing Stays OFF Remote control: Keeps flashing Stays Off Indoor (Models SRC50, 60) (Models SRC40-60) Outdoor 1-time flash 5.
  • Page 440 '13 • PAC-T-197 Green Error code Content Indoor control PCB Keeps flashing Stays OFF Remote control: Inverter and fan motor anomaly Outdoor control PCB Keeps flashing 1-time flash Yellow LED (Models FDC71-140) Outdoor inverter 6-time flash 5. Troubleshooting 1. Applicable model Models FDC71-140 Diagnosis Countermeasure...

  • Page 441: If The Temperature Thermistor Detects -50°C Or Lower For

    '13 • PAC-T-197 Green Error code Content Suction pipe Indoor control PCB Keeps flashing Stays OFF Remote control: temperature thermistor anomaly Outdoor control PCB Keeps flashing 1-time flash Yellow Outdoor inverter (Models FDC71-140) Keeps flashing 5. Troubleshooting 1. Applicable model Models FDC71-140 Diagnosis Countermeasure...
  • Page 442 '13 • PAC-T-197 Green Error code Content Indoor control PCB Keeps flashing Stays OFF Remote control: Low pressure sensor anomaly Outdoor control PCB Keeps flashing 1-time flash (Models FDC71-140) Yellow Outdoor inverter Keeps flashing 5. Troubleshooting 1. Applicable model Models FDC71-140 Diagnosis Countermeasure Are the...
  • Page 443 '13 • PAC-T-197 Insufficient refrigerant amount Green Error code Content or detection of service valve closure Indoor Keeps flashing Stays OFF Remote control: (Models SRC40-60) Outdoor 2-time flash 5. Troubleshooting 1. Applicable model Models SRC40-60 Diagnosis Countermeasure Is the Open fully. service valve fully opened? Are the...
  • Page 444 '13 • PAC-T-197 Green Error code Content Indoor control PCB Keeps flashing Stays OFF Insufficient refrigerant amount Remote control: Outdoor control PCB Keeps flashing 1-time flash or detection of service valve closure Yellow Outdoor inverter (Models FDC71-140) Keeps flashing 5. Troubleshooting 1.
  • Page 445 '13 • PAC-T-197 Green Green Error code Content Error code Content Current safe stop Current safe stop Keeps flashing Stays Off Indoor Remote controller: E58 Indoor Keeps flashing Stays OFF Remote control: (Models SRC40-60) (Model SRC50, 60) 3 time flash Outdoor ―...
  • Page 446 '13 • PAC-T-197 Green Error code Content Compressor startup failure Indoor Keeps flashing Stays OFF Remote control: (Models SRC40-60) Outdoor 2-time flash 5. Troubleshooting 1. Applicable model Models SRC40-60 Diagnosis Countermeasure Disconnect the outdoor fan motor Compressor does not start at all. connector and try to startup Neither noise nor vibration cannot be heard Does...
  • Page 447 '13 • PAC-T-197 Green Error code Content Indoor control PCB Keeps flashing Stays OFF Remote control: Compressor startup failure (1/2) Outdoor control PCB Keeps flashing 5-time flash (Models FDC71-140) Yellow LED Outdoor inverter Stays OFF 5. Troubleshooting 1. Applicable model Models FDC71-140 Diagnosis Countermeasure...
  • Page 448 '13 • PAC-T-197 Green Error code Content Indoor control PCB Keeps flashing Stays OFF Remote control: Compressor startup failure (2/2) Outdoor control PCB Keeps flashing 5-time flash (Models FDC71-140) Yellow LED Outdoor inverter Stays OFF 5. Troubleshooting 1. Applicable model Models FDC71-140 Diagnosis Countermeasure...
  • Page 449 '13 • PAC-T-197 Green Error code Content Compressor rotor lock error Indoor Keeps flashing Stays OFF Remote control: (Models SRC40-60) Outdoor 7-time flash 5. Troubleshooting 1. Applicable model Models SRC40-60 Diagnosis Countermeasure Is the Check and correct the power supply voltage power supply voltage Reset the power supply and restart operation.
  • Page 450 '13 • PAC-T-197 (b) SRK series RUN light TIMER light Indoor Content Error code display – – Operates but does not cool None Remote control: Green LED Red LED Outdoor control PCB Keeps flashing Stays OFF 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure...
  • Page 451 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display – – Operates but does not heat None Remote control: Green LED Red LED Outdoor control PCB Keeps flashing Stays OFF 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Check the indoor unit fan operation.
  • Page 452 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display – – Earth leakage breaker activated None Remote control: Green LED Red LED Outdoor control PCB Stays OFF Stays OFF 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Are OK the insulation resistance and...
  • Page 453 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display – – Excessive noise/vibration (1/3) None Remote control: Green LED Red LED Outdoor control PCB – – 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure If excessive noise/vibration persists when sufficient Does time has elapsed after...
  • Page 454 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display – – Excessive noise/vibration (2/3) None Remote control: Green LED Red LED Outdoor control PCB – – 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure From previous page Rearrange the piping to Are the pipes avoid contact with the...
  • Page 455 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display – – Excessive noise/vibration (3/3) None Remote control: Green LED Red LED Outdoor control PCB – – 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure From previous page If insufficient cooling/ Adjustment heating problem happens...
  • Page 456 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display – – Louver motor failure Remote control: None Green LED Red LED Outdoor control PCB Keeps flashing Stays OFF 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure �...
  • Page 457 '13 • PAC-T-197 RUN light TIMER light Indoor Power supply system error Content Error code display – – Remote control: None (Power supply to indoor control PCB) Green LED Red LED Outdoor control PCB Stays OFF 2-time flash 5. Troubleshooting 1.
  • Page 458 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code Power supply system error display – – None Remote control: (Power supply to remote control) Green LED Red LED Outdoor control PCB Keeps flashing Stays OFF 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure...
  • Page 459 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display Stays OFF Keeps flashing Limit switch anomaly Remote control: None Green LED Red LED Outdoor control PCB Keeps flashing Stays OFF 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Is the inlet...
  • Page 460 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display – – INSPECT I/U Remote control: INSPECT I/U Green LED Red LED Outdoor (When 1 or 2 remote controls are connected) control PCB Keeps flashing 2-time flash 5. Troubleshooting 1.
  • Page 461 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display – – INSPECT I/U Remote control: INSPECT I/U Green LED Red LED Outdoor (Connection of 3 units or more remote control) control PCB Keeps flashing 2-time flash 5. Troubleshooting 1.
  • Page 462 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display – – Communication error at Remote control: WAIT Green LED Red LED Outdoor initial operation (1/3) control PCB Keeps flashing 2-time flash 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure “...
  • Page 463 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display – – Communication error at Remote control: WAIT Green LED Red LED Outdoor initial operation (2/3) control PCB Keeps flashing 2-time flash 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Diagnosis for when the outdoor...
  • Page 464 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display – – Communication error at Remote control: WAIT Green LED Red LED Outdoor initial operation (3/3) control PCB Keeps flashing 2-time flash 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Method to check for inverter PCB before...
  • Page 465 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display – – No display Remote control: None Green LED Red LED Outdoor control PCB Stays OFF Stays OFF 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Remote control does not display anything after the power on.
  • Page 466 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display – – Remote control Remote control: Green LED Red LED Outdoor communication circuit error control PCB Keeps flashing Stays OFF 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Malfunction by noise Is it possible to...
  • Page 467 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display 6-time flash Communication error during operation Remote control: Green LED Red LED Outdoor control PCB Keeps flashing See below 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure In case that the outdoor unit red LED flashes 2-times Note (1) Inspect faulty connections (disconnection, looseness) on the outdoor unit terminal block.
  • Page 468 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code Indoor heat exchanger display 1(3)-time flash Remote control: Green LED Red LED temperature sensor anomaly Outdoor control PCB Keeps flashing Stays OFF Note(1) Value in ( ) are the Th2 5.
  • Page 469 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code Room temperature display 2-time flash None Remote control: Green LED Red LED sensor anomaly Outdoor control PCB Keeps flashing Stays OFF 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Is the connection of room...
  • Page 470 '13 • PAC-T-197 RUN light TIMER light Excessive number of connected Indoor Content Error code display – – indoor units (more than 17 units) Remote control: Green LED Red LED Outdoor by controlling with one remoto control control PCB Keeps flashing Stays OFF 5.
  • Page 471 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display Communication error – – Remote control: Green LED Red LED Outdoor between master and slave indoor units control PCB Keeps flashing Stays OFF 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure...
  • Page 472 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code display 6-time flash Remote control: Indoor fan motor anomaly Green LED Red LED Outdoor control PCB Keeps flashing Stays OFF 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure Does any foreign material Remove foreign material.
  • Page 473 '13 • PAC-T-197 RUN light TIMER light Indoor Content Error code Remote control display – – Remote control: temperature thermistor anomaly Green LED Red LED Outdoor control PCB Keeps flashing Stays OFF 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure 2.
  • Page 474 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content Keeps flashing Remote control: Green LED Red LED Outdoor Cooling overload operation Keeps flashing 1-time flash control PCB Yellow LED Outdoor Keeps flashing inverter PCB 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure...
  • Page 475 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content 5-time flash Remote control: Discharge pipe Green LED Red LED Outdoor Keeps flashing 1-time flash control PCB temperature error Yellow LED Outdoor Keeps flashing inverter PCB 5. Troubleshooting 1.
  • Page 476 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content Keeps flashing 2-time flash Remote control: Outdoor heat exchanger Green LED Red LED Outdoor Keeps flashing 1-time flash control PCB temperature themistor anomaly Yellow LED Outdoor Keeps flashing inverter PCB 5.
  • Page 477 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content Keeps flashing 1-time flash Remote control: Outdoor air temperature Green LED Red LED Outdoor Keeps flashing 1-time flash control PCB thermistor anomaly Yellow LED Outdoor Keeps flashing inverter PCB 5.
  • Page 478 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content Keeps flashing 4-time flash Remote control: Discharge pipe Green LED Red LED Outdoor Keeps flashing 1-time flash control PCB temperature thermistor anomaly Yellow LED Outdoor Keeps flashing inverter PCB 5.

  • Page 479: Times Within 60 Minutes Or Continues For 60 Minutes Continuously

    '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content – – Remote control: High pressure error Green LED Red LED Outdoor Keeps flashing 1-time flash control PCB (63H1 activated) Yellow LED Outdoor Keeps flashing inverter PCB 5. Troubleshooting 1.
  • Page 480 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content – – Remote control: Green LED Red LED Outdoor 　　 Power transistor overheat Keeps flashing 1-time flash control PCB Yellow LED Outdoor 6-time flash inverter PCB 5. Troubleshooting 1.
  • Page 481 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content 1-time flash Remote control: Green LED Red LED Outdoor Current cut (1/2) Keeps flashing 1-time flash control PCB Yellow LED Outdoor 1-time flash inverter PCB 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure...
  • Page 482 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content 1-time flash Remote control: Green LED Red LED Outdoor Current cut (2/2) Keeps flashing 1-time flash control PCB Yellow LED Outdoor 1-time flash inverter PCB 5. Troubleshooting 1. Applicable model All models Diagnosis Countermeasure...
  • Page 483 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content – – Remote control: Communication error between Green LED Red LED Outdoor Keeps flashing 1-time flash control PCB inverter PCB and outdoor control PCB Yellow LED Outdoor Keeps flashing inverter PCB 5.
  • Page 484 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content 7-time flash Remote control: Outdoor fan motor anomaly Green LED Red LED Outdoor Keeps flashing 1-time flash control PCB Yellow LED Outdoor Keeps flashing inverter PCB 5. Troubleshooting 1.
  • Page 485 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content – – Remote control: Low pressure error or Green LED Red LED Outdoor Keeps flashing 1-time flash control PCB low pressure sensor anomaly (1/2) Yellow LED Outdoor Keeps flashing inverter PCB 5.
  • Page 486 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content – – Remote control: Low pressure error or Green LED Red LED Outdoor Keeps flashing 1-time flash control PCB low pressure sensor anomaly (2/2) Yellow LED Outdoor Keeps flashing inverter PCB 5.
  • Page 487 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content 4-time flash Remote control: Green LED Red LED Outdoor Inverter and fan motor anomaly Keeps flashing 1-time flash control PCB Yellow LED Outdoor 6-time flash inverter PCB 5. Troubleshooting 1.
  • Page 488 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content Keeps flashing 5-time flash Remote control: Suction pipe temperature Green LED Red LED Outdoor Keeps flashing 1-time flash control PCB thermistor anomaly Yellow LED Outdoor Keeps flashing inverter PCB 5.
  • Page 489 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content – – Remote control: Green LED Red LED Outdoor Low pressure sensor anomaly Keeps flashing 1-time flash control PCB Yellow LED Outdoor Keeps flashing inverter PCB 5. Troubleshooting 1.
  • Page 490 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content 7-time flash Remote control: Insufficient refrigerant amount Green LED Red LED Outdoor Keeps flashing 1-time flash control PCB or detection of service valve closure Yellow LED Outdoor Keeps flashing inverter PCB 5.
  • Page 491 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content – – Remote control: Green LED Red LED Outdoor Compressor startup failure (1/2) Keeps flashing 5-time flash control PCB Yellow LED Outdoor Stays OFF inverter PCB 5. Troubleshooting 1.
  • Page 492 '13 • PAC-T-197 RUN light TIMER light Error code Indoor display Content – – Remote control: Green LED Red LED Outdoor Compressor startup failure (2/2) Keeps flashing 5-time flash control PCB Yellow LED Outdoor Stays OFF inverter PCB 5. Troubleshooting 1.
  • Page 493 Rated air flow(outdoor) 2160 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJF000Z315...
  • Page 494 Rated air flow(outdoor) 2400 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJF000Z315...
  • Page 495 Rated air flow(outdoor) 2490 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJF000Z315...
  • Page 496 Rated air flow(outdoor) 3600 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJF000Z315...
  • Page 497 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJF000Z315...
  • Page 498 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJF000Z315...
  • Page 499 Rated air flow(outdoor) 3600 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJF000Z315...
  • Page 500 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJF000Z315...
  • Page 501 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJF000Z315...
  • Page 502 Rated air flow(outdoor) 2160 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJA003Z401...
  • Page 503 Rated air flow(outdoor) 2400 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJA003Z401...
  • Page 504 Rated air flow(outdoor) 2490 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJA003Z401...
  • Page 505 Rated air flow(outdoor) 3600 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJA003Z401...
  • Page 506 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJA003Z401...
  • Page 507 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJA003Z401...
  • Page 508 Rated air flow(outdoor) 2160 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PFA003Z973...
  • Page 509 Rated air flow(outdoor) 2400 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PFA003Z973...
  • Page 510 Rated air flow(outdoor) 2490 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PFA003Z973...
  • Page 511 Rated air flow(outdoor) 3600 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PFA003Z973...
  • Page 512 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PFA003Z973...
  • Page 513 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PFA003Z973...
  • Page 514 Rated air flow(outdoor) 3600 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PFA003Z973...
  • Page 515 Rated air flow(outdoor) m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PFA003Z973...
  • Page 516 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PFA003Z973...
  • Page 517 Rated air flow(outdoor) 3600 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJG000Z160...
  • Page 518 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJG000Z160...
  • Page 519 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJG000Z160...
  • Page 520 Rated air flow(outdoor) 2160 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJG000Z159...
  • Page 521 Rated air flow(outdoor) 2400 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJG000Z159...
  • Page 522 Rated air flow(outdoor) 2490 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJG000Z159...
  • Page 523 Rated air flow(outdoor) 3600 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJG000Z159...
  • Page 524 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJG000Z159...
  • Page 525 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJG000Z159...
  • Page 526 Rated air flow(outdoor) 3600 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJG000Z159...
  • Page 527 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJG000Z159...
  • Page 528 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PJG000Z159...
  • Page 529 Rated air flow(outdoor) 3600 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PGA000Z812...
  • Page 530 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PGA000Z812...
  • Page 531 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PGA000Z812...
  • Page 532 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PCA001Z717...
  • Page 533 Rated air flow(outdoor) 6000 m3/h Contact details for obtaining Name and address of the manufacturer or of its authorised representative. more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd. 7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom PCA001Z717...
  • Page 534 '13 • PAC-T-197 2. V MULTI SYSTEM CONTENTS 2.1 GENERAL INFORMATION ..................534 2.1.1 How to read the model name ................534 2.1.2 Table of models ....................534 2.1.3 Table of system combinations .................534 2.2 SPECIFICATIONS ....................535 (1) Indoor units ......................535 (a) Ceiling cassette-4way type (FDT) ...............535 (b) Ceiling suspended type (FDEN) .................539...
  • Page 535 '13 • PAC-T-197 2.1 GENERAL INFORMATION 2.1.1 How to read the model name Example: FDT Series code Product capacity Model name : Ceiling cassette-4way type FDEN : Ceiling suspended type Example: FDC 100 VNX Applicable power source ... See the specification Product capacity Model name (FDC : Outdoor unit) 2.1.2 Table of models...
  • Page 536 '13 • PAC-T-197 2.2 SPECIFICATIONS (1) Indoor units (a) Ceiling cassette-4way type (FDT) Model FDT40VF Item Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity Nominal heating capacity Cooling Sound power level Operation Heating data dB(A) Cooling Sound pressure level P-Hi : 39 Hi : 33 Me : 31 Lo : 30 Heating...
  • Page 537 '13 • PAC-T-197 Model FDT50VF Item Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity Nominal heating capacity Cooling Operation Sound power level Heating data Cooling dB(A) Sound pressure level P-Hi : 39 Hi : 33 Me : 31 Lo : 30 Heating Silent mode sound pressure level —...
  • Page 538 '13 • PAC-T-197 Model FDT60VF Item Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity Nominal heating capacity Cooling Operation Sound power level Heating data Cooling dB(A) Sound pressure level P-Hi : 46 Hi : 33 Me : 31 Lo : 30 Heating Silent mode sound pressure level —...
  • Page 539 '13 • PAC-T-197 Model FDT71VF1 Item Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity Nominal heating capacity Cooling Operation Sound power level Heating data Cooling dB(A) Sound pressure level P-Hi : 46 Hi : 35 Me : 33 Lo : 31 Heating Silent mode sound pressure level —...
  • Page 540 '13 • PAC-T-197 (b) Ceiling suspended type (FDEN) Model FDEN40VF Item Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity Nominal heating capacity Cooling Sound power level Operation Heating data Cooling dB(A) Sound pressure level P-Hi : 46 Hi : 39 Me : 38 Lo : 37 Heating Silent mode sound pressure level —...
  • Page 541 '13 • PAC-T-197 Model FDEN50VF Item Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity Nominal heating capacity Cooling Operation Sound power level Heating data Cooling dB(A) Sound pressure level P-Hi : 46 Hi : 39 Me : 38 Lo : 37 Heating Silent mode sound pressure level —...
  • Page 542 '13 • PAC-T-197 Model FDEN60VF Item Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity Nominal heating capacity Cooling Operation Sound power level Heating data Cooling dB(A) Sound pressure level P-Hi : 48 Hi : 41 Me : 39 Lo : 38 Heating Silent mode sound pressure level —...
  • Page 543 '13 • PAC-T-197 Model FDEN71VF1 Item Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) Nominal heating capacity (range) Cooling Operation Sound power level Heating data Cooling dB(A) Sound pressure level P-Hi : 50 Hi : 41 Me : 39 Lo : 38 Heating Silent mode sound pressure level —...
  • Page 544 '13 • PAC-T-197 (2) Outdoor units Model FDC71VNX Item Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 7.1 [ 3.2(Min.)~ 8.0(Max.)] Nominal heating capacity (range) 8.0 [ 3.6(Min.)~ 9.0(Max.)] Cooling Sound power level Operation Heating data Cooling dB(A)
  • Page 545 '13 • PAC-T-197 Model FDC100VNX Item Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 12.5(Max.)] Cooling Operation Sound power level Heating data Cooling dB(A) Sound pressure level Heating Silent mode sound pressure level...
  • Page 546 '13 • PAC-T-197 Model FDC100VSX Item Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 10.0 [ 4.0(Min.)~ 11.2(Max.)] Nominal heating capacity (range) 11.2 [ 4.0(Min.)~ 16.0(Max.)] Cooling Operation Sound power level Heating data Cooling dB(A) Sound pressure level Heating Silent mode sound pressure level...
  • Page 547 '13 • PAC-T-197 Model FDC125VNX Item Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 17.0(Max.)] Cooling Operation Sound power level Heating data Cooling dB(A) Sound pressure level Heating Silent mode sound pressure level...
  • Page 548 '13 • PAC-T-197 Model FDC125VSX Item Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 12.5 [ 5.0(Min.)~ 14.0(Max.)] Nominal heating capacity (range) 14.0 [ 4.0(Min.)~ 18.0(Max.)] Cooling Operation Sound power level Heating data Cooling dB(A) Sound pressure level Heating Silent mode sound pressure level...
  • Page 549 '13 • PAC-T-197 Model FDC140VNX Item Power source 1 Phase 220-240V 50Hz / 220V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 18.0(Max.)] Cooling Operation Sound power level Heating data Cooling dB(A) Sound pressure level Heating Silent mode sound pressure level...
  • Page 550 '13 • PAC-T-197 Model FDC140VSX Item Power source 3 Phase 380-415V 50Hz / 380V 60Hz Nominal cooling capacity (range) 14.0 [ 5.0(Min.)~ 16.0(Max.)] Nominal heating capacity (range) 16.0 [ 4.0(Min.)~ 20.0(Max.)] Cooling Operation Sound power level Heating data Cooling dB(A) Sound pressure level Heating Silent mode sound pressure level...
  • Page 551 '13 • PAC-T-197 (3) Operation chart The V Multi is a system that allows for different models and capacities of indoor units to be connected so the individual operating characteristics of the indoor and outdoor are provided. Use the procedure shown in Item (c) to calculate the combined operating characteristics.
  • Page 552 '13 • PAC-T-197 (c) Calculation of total operation characteristics Since the operation characteristics of V Multi system depend on combination of indoor unit, calculate the total operation characteristics of the system by using the formulas below according to speciations of each indoor unit or outdoor unit. 1) 1 Phase models a) Total power consumption Total power consumption (kW) = Power consumption of outdoor unit +...
  • Page 553 '13 • PAC-T-197 [Example] (Conditions) Operation Voltage ········ Indoor unit: 220 V, 50 Hz Outdoor unit: 380 V, 50 Hz Operation mode ··········· Cooling and Heating Unit······························· Outdoor unit: FDC125VSX × 1 unit Indoor unit: FDT50VF × 1 unit, FDT71VF1 × 1 unit Operation characteristics of each unit (Cooling/Heating) Model...
  • Page 554 '13 • PAC-T-197 2.3 EXTERIOR DIMENSIONS (1) Indoor units (a) Ceiling cassette-4way type (FDT) ............See page 96 (b) Ceiling suspended type (FDEN) ............See page 99 (2) Outdoor units ..................See page 110 (3) Remote controller (Option parts) ............See page 113 2.4 ELECTRICAL WIRING (1) Indoor units (a) Ceiling cassette-4way type (FDT) ............
  • Page 555 '13 • PAC-T-197 3. OPTION PARTS CONTENTS 3.1 WIRELESS KIT ......................555 (1) FDT series (RCN-T-36W-E) ...................555 (2) FDTC series (RCN-TC-24W-ER) ................557 (3) FDEN series (RCN-E1R) ..................559 (4) FDU, FDUM, FDF series (RCN-KIT3-E) ..............563 ............565 3.2 SIMPLE WIRED REMOTE CONROL (RCH-E3) ..................571 3.3 OA SPACER (FDTC series) 3.4 DUCT JOINT (FDTC series)
  • Page 556 '13 • PAC-T-197 3.1 WIRELESS KIT (1) FDT seies (RCN-T-36W-E) PJF012D010 Notes : WIRELESS KIT INSTALLATION MANUAL Following functions of FDT Type-F indoor unit series are not able to be set with this wireless remote control (RCN-TC-36W-E). 1. Individual flap control system 2.
  • Page 557 '13 • PAC-T-197 Remote control Wireless remote control's operable area ① Standard reachable area of the signal Installation of the control holder [condition] Illuminance at the receiver: 300lux (when no lighting is installed within 1m of the receiver in an ordinary office.) Caution Ceiling surface DO NOT install it on the following places...
  • Page 558 '13 • PAC-T-197 (2) FDTC series (RCN-TC-24W-ER) PJA012D758 PJA012D758 Notes : WIRELESS KIT INSTALLATION MANUAL Following functions of FDTC Type-F indoor unit series are not able to be set with this wireless remote control (RCN-TC-24W-ER). 1. Individual flap control system 2.
  • Page 559 '13 • PAC-T-197 PJA012D758 Remote control Wireless remote control’s operable area Standard reachable area of the signal Installation of the control holder [condition] Illuminance at the receiver: 300lux (when no lighting is installed within 1m of the receiver in an ordinary office.) Caution Ceiling surface DO NOT install it on the following places...
  • Page 560 '13 • PAC-T-197 PFA012D620 (3) FDEN series (RCN-E1R) WIRELESS REMOTE CONTROLLER INSTALLATION MANUAL PFA012D620 Notes : Following functions of FDEN Type-F indoor unit series are not able to be set with this wireless remote control (RCN-E1R). 1. Flap control system WIRELESS REMOTE CONTROLLER INSTALLATION MANUAL 2.
  • Page 561 '13 • PAC-T-197 ③   FDEN Setting on site To change setting PCB on the receiver has the following 1. Remove the front panel. switches to set the function. 2. Remove four screws located on the back of the receiver and Default setting is shown with mark.
  • Page 562 '13 • PAC-T-197 ③   FDEN (continued) Wireless remote control operation distance ① Standard signal receiving range ② Points for attention in connecting a plural [Condition] number of indoor units [Condition] Illuminance at the receiver area: 360 lux. (When no lighting xture is located within 1m of Illuminance at the receiver area: 360 lux.
  • Page 563 '13 • PAC-T-197 ③   FDEN (continued) How to read the two-digit display A two-digit indicator (7-segment indicator) is provided on the receiver section. (1) An indication will be displayed for one hour after power on. (2) An indication appears for 3.5 seconds when a “Stop” command is sent from the wireless remote control while the air conditioner is not running.
  • Page 564 '13 • PAC-T-197 3.1 WIRELESS KIT (RCN-KIT3-E) (4) FDU, FDUM, FDF series (RCN-KIT3-E) Notes: ③ How to install the receiver Following functions of FDU indoor unit series are not able to be set with this wireless remote control (RCN-KIT3-E). 1. 4-fan speed setting (PHi/Hi/Me/Lo) 3-fan speed setting (Hi/Me/Lo) The following two methods can be used to install the receiver onto a ceiling or a wall.
  • Page 565 '13 • PAC-T-197 ④ Remote control (B) Control plural indoor units with one remote control Up to 16 indoor units can be connected. Installation of the control holder ①Connect the XY terminal with 2-core wire. Restrictions on the thickness and length of wire As for the size, refer to the following note.
  • Page 566 '13 • PAC-T-197 3.2 SIMPLE WIRED REMOTE CONTROL (RCH-E3) Notes: Following functions of FDU indoor unit series are not able to be set with this simple wired remote control (RCH-E3). 　1. 4-fan speed setting (PHi/Hi/Me/Lo) 3-fan speed setting (Hi/Me/Lo) Names and functions of sections Remote control sensor ON/OFF button Operation/Inspection lamp...
  • Page 567 '13 • PAC-T-197 MITSUBISHI HEAVY INDUSTRIES,LTD. AIR-CONDITIONING & REFRIGERATION SYSTEMS HEADQUARTERS In case of embedding wiring Remote control installation dimensions Wall surface Wiring Wiring outlet Electrical box (In case of embedding wiring) （Prepare on site） 12×7 Slot hole Installation hole 9×4.5 Slot hole （2 places）...
  • Page 568 '13 • PAC-T-197 In case of exposing cord Simple Remote Control Installation Manual PJZ012D069 ⑴   M ake certain to remove a screw on the bottom surface of the remote control. Read together with indoor unit's installation manual. WARNING ⑴ ●   F asten the wiring to the terminal securely and hold the cable securely so as not to apply Screw ⑵ Remove the upper case of the remote control.
  • Page 569 '13 • PAC-T-197 3. Master/ slave setting when more than one remote control are used ⑴   U p to two remote controls can be connected to one unit (or one group) of indoor unit. Switch Setting Function detail Slave remote control indoor unit SW1-1 Master remote control...
  • Page 570 connecting section. Be careful about contact failure. unit. (No polarity of X and Y) 100 - 200m･････････････････0.5mm × 2 cores Under 300m･････････････････0.75mm × 2 cores ⑹   M ount the upper case for restoring to its former state so as not to crimp the remote control cord, Under 400m･････････････････1.25mm ×...
  • Page 571 ct failure. “88” blinks on the temperature setting indicator. (blinking for approximately 2 to 10 seconds while × 2 cores data is read) Then, the return air temperature is displayed. When AIR CON NO. is pressed, return × 2 cores to the indoor unit selection display (example, “U 000”).
  • Page 572 '13 • PAC-T-197 INSTALLATION INSTRUCTION OF OA SPACER FOR FDTC INDOOR UNIT 3.3 OA SPACER (FDTC series) PJZ012D074 This manual describes the installation methods for OA spacer (TC-OAS-E) and the duct joint (TC-OAD-E). ◎This OA spacer is designed for assembling on the indoor unit (FDTC Series), not for be using independently. FDTCA151R, 201R, FDTCA22~56KXE4R, FDTC22~56KXE6 Application model FDTC22~56KXE6A, FDTC22~56KXE6B, FDTC22~56KXE6D...
  • Page 573 '13 • PAC-T-197 ② Prior study before installation (Usage limitation) (1) Temperature conditions for OA spacer ・ Adjust the temperature conditions of mixed air with outdoor air and indoor air within the usage range of suction air temperature for the air conditioner. ・...
  • Page 574 '13 • PAC-T-197 ④ Installation of OA spacer on the indoor unit   OA spacer can be installed regardless whether the indoor unit has already been hanged or not. (It is recommended to install before hanging the unit for convenience of installation.) 1-1.
  • Page 575 '13 • PAC-T-197 ⑤ Installation of indoor unit   Work procedure 1. This units is designed for 2 x 2 grid ceiling. If necessary, please detach the T bar temporarily before you install it. If it is installed on a ceiling other than 2 x 2 grid ceiling, provide an inspection port on the control box side. 2.
  • Page 576 '13 • PAC-T-197 3.4 DUCT JOINT (FDTC series) PJZ012D073 PJZ012D073 ●    ● × ×   ●   ●...
  • Page 577 PJZ012D076 PJZ012D076 PJZ012D076 PJZ012D076 PJZ012D076 PJZ012D076 PJZ012D076 PJZ012D076 PJZ012D076 PJZ012D076 PJZ012D076 PJZ012D076 PJZ012D076 PJZ012D076 PJZ012D076 PJZ012D076 PJZ012D076 PJZ012D076 Installation Points and Operating Installation Points and Operating Installation Points and Operating Installation Points and Operating Installation Points and Operating Installation Points and Operating Installation Points and Operating Installation Points and Operating Installation Points and Operating...
  • Page 578 '13 • PAC-T-197 3. Installation Points (1) Stick the insulation on both inner sides of the duct, leaving no space up and down. (Unit inside) BOTTOM Insulation Sticking standard position for insulation Duct (Unit outside) Insulation Duct Insu lation (*) After unpacking, bottom side of the unit is located at the upper side. (2) Install the rail on both inner sides of the duct with the screw.
  • Page 579 '13 • PAC-T-197 3.6 BASE HEATER KIT (CW-H-E1) PCZ012D007A Model Name: CW-H-E1 WARNING CAUTION Follow the instruction and installation manual for Follow the law or regulation of the country where outdoor unit when installing the heater. it is installed. This heater must be installed by authorized Do not alter the heater.
  • Page 580 '13 • PAC-T-197 Step 2 2. Remove the service panel (3 places) (4 places) (4 places) Model A Model B Model C Step 3 3. Remove the front panel Pull the panel straightforward so that the panel doesn’t touch the fan blade. (7 places) (11 places) (16 places)
  • Page 581 '13 • PAC-T-197 Step 6 End of Heater End plate of Heat exchanger 6. Put the heater underneath the heat exchanger and align the end of heater with the end plate of heat exchanger. Step 7 7. Fix the heater with brackets. This bracket is for model B only For model A, use 3 pcs of bracket A, 1pc of...
  • Page 582 '13 • PAC-T-197 Step 8 <Note> 8. Insert the plastic band with clip on the designated 1) Do not fasten the heating part with the 2) When the heater is laid down correctly, place (2 places), and fix the heater.(Model B,C only) plastic band.
  • Page 583 '13 • PAC-T-197 Step 10 <Note> 10. Insert the connector to the port (Model A: Be sure to cut the excess part of plastic band. CNN, Model B,C:CNF) on the PCB, and fix It may cause abnormal noise when hit by fan blade or misassembling of panels. the wire with bands.
  • Page 584 '13 • PAC-T-197 Step 12 12. Reassemble the panels. [ Model A ] Front panel Service panel Top panel [ Model B ] Front panel Service panel Top panel [ Model C ] Front panel Service panel Top panel <Note> 1) When reassembling the service panel, take care not to damage the front panel with the edge.
  • Page 585 '13 • PAC-T-197 3.7 INTERFACE KIT (1) Interface kit (SC-BIKN-E) RKZ012A088B Accessories included in package Safety precautions Before use, please read these Safety Precautions thoroughly before installation. Be sure to check all the accessories included in package. ●All the cautionary items mentioned below are important safety related items to be taken into consideration, so be sure to observe them at all times.
  • Page 586 '13 • PAC-T-197 Installation of the interface ・Install the interface within the range of the connection cable length (approximately 1.3m) from the indoor unit. Wiring inlet ・Be sure not to extend the connection cable on site. If the connection cable is extended, malfunction may occur. ・Fix the interface on the wall, pillar or the like.
  • Page 587 '13 • PAC-T-197 Functions of CNT connector It is available to operate the air conditioning unit and to monitor the operation status with the external control unit (remote display) by sending the input/output signal through CNT connector on the indoor control PCB. 0.75mm Note (1) 0.3mm ×2m...
  • Page 588 '13 • PAC-T-197 Connection of wired remote control Regarding the connection of wired remote control, refer to the instruction manual of wired remote control. ①Switch ON the DIP switch SW2-2 (Factory setting : ON) on the interface PCB. DIP suitch Caution:Wireless remote control attached to the indoor unit can be used in parallel, after connecting the wired remote control.
  • Page 589 '13 • PAC-T-197 Cable connection for a V multi configuration installation (2) Cable connection for SRK twin / triple installation Connect the same pairs number of terminal block " , ,and "and " " between master and slave indoor units. Do the same address setting of all inside units belong to same refrigerant system by rotary switch SW1 on SC-BIKN-E’s PCB (Printed circuit board).
  • Page 590 '13 • PAC-T-197 3.8 SUPER LINK E BOARD (SC-ADNA-E)
  • Page 591 '13 • PAC-T-197...
  • Page 592 HYPER INVERTER PACKAGED AIR-CONDITIONERS Air-Conditioning & Refrigeration Systems 16-5, Konan 2-chome, Minato-ku, Tokyo, 108-8215 Japan http://www.mhi.co.jp Because of our policy of continuous improvement, we reserve the right to make changes in all specifications without notice. © Copyright MITSUBISHI HEAVY INDUSTRIES, LTD.

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