Page 1: V Multi System
STANDARD INVERTER PACKAGED AIR-CONDITIONERS (Split system, Air to air heat pump type) CEILING CASSETTE-4 WAY COMPACT TYPE CEILING CASSETTE-4 WAY TYPE Single type Twin type Single type Twin type FDT40ZIXVD FDT71VNPVD FDTC40ZIXVD FDTC71VNPVD 50ZIXVD 100VNPVD 50ZIXVD 100VNPVD 60ZIXVD 100VSPVD 60ZIXVD 100VSPVD...
Page 2: Standard Inverter Packaged Air-Conditioners ............................... 2
'10 • PAC-DB-142 TABLE OF CONTENTS 1. STANDARD INVERTER PACKAGED AIR-CONDITIONERS ....... 2. V MULTI SYSTEM ....................246 3. OPTION PARTS .....................273...
Page 3 '10 • PAC-DB-142 1. STANDARD INVERTER PACKAGED AIR-CONDITIONERS CONTENTS 1.1 SPECIFICATIONS ................... (1) Ceiling cassette-4way compact type (FDTC) ..........(2) Ceiling cassette-4way type (FDT) ..............16 (3) Ceiling suspended type (FDEN) ..............40 (4) Duct connected-Low/Middle static pressure type (FDUM) ......64 (5) Duct connected-High static pressure type (FDU) ........
Page 4: Installation Of Outdoor Unit
'10 • PAC-DB-142 1.10.3 Installation of outdoor unit ..............206 (1) Models SRC40～60ZIX-S ................206 (2) Model FDC71VN ..................213 (3) Models FDC100～140VN,100～140VS .............221 (4) Models FDC200,250VS ................229 (5) Method for connecting the accessory pipe (Models FDC200,250 only) ..236 1.10.4 Electric wiring work installation .............238 1.10.5 Instructions for branching pipe set (DIS-WA1,WB1,TA1,TB1) ....243 How to read the model name Example: FDTC 40 Z IXVD...
Page 5 '10 • PAC-DB-142 1.1. SPECIFICATIONS (1) Ceiling cassette-4way compact type (FDTC) (a) Single type Adapted to RoHS directive FDTC40ZIXVD Model Indoor unit FDTC40VD Outdoor unit SRC40ZIX-S Item Panel TC-PSA-25W-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 4.0 [ 1.8 (Min.)~4.7 (Max.)]...
Page 6 '10 • PAC-DB-142 Adapted to RoHS directive FDTC50ZIXVD Model Indoor unit FDTC50VD Outdoor unit SRC50ZIX-S Item Panel TC-PSA-25W-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 5.0 [ 2.2 (Min.)~5.6 (Max.)] 5.4 [ 2.5 (Min.)~6.3 (Max.)] Power consumption 1.56 1.45 Running current...
Page 7 '10 • PAC-DB-142 Adapted to RoHS directive FDTC60ZIXVD Model Indoor unit FDTC60VD Outdoor unit SRC60ZIX-S Item Panel TC-PSA-25W-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 5.6 [ 2.8(Min.)~6.3(Max.)] 6.7 [ 3.1(Min.)~6.7(Max.)] Power consumption 1.99 2.08 Running current 8.3 / 8.7 8.7 / 9.1 Power factor...
Page 8 '10 • PAC-DB-142 (b) Twin type Adapted to RoHS directive FDTC71VNPVD Model Indoor unit FDTC40VD (2 units) Outdoor unit FDC71VN Item Panel TC-PSA-25W-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 7.1 [ 3.2 (Min.)~8.0 (Max.)] 8.0 [ 3.6 (Min.)~9.0 (Max.)] Power consumption 1.91 2.08...
Page 9 '10 • PAC-DB-142 Adapted to RoHS directive FDTC100VNPVD Model Indoor unit FDTC50VD (2 units) Outdoor unit FDC100VN Item Panel TC-PSA-25W-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Power consumption 2.84 3.08...
Page 10 '10 • PAC-DB-142 Adapted to RoHS directive FDTC100VSPVD Model Indoor unit FDTC50VD (2 units) Outdoor unit FDC100VS Item Panel TC-PSA-25W-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Power consumption 2.84 3.08...
Page 11: Pac-Db-142
'10 • PAC-DB-142 Adapted to RoHS directive FDTC125VNPVD Model Indoor unit FDTC60VD (2 units) Outdoor unit FDC125VN Item Panel TC-PSA-25W-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Power consumption 5.35 4.62...
Page 12 '10 • PAC-DB-142 Adapted to RoHS directive FDTC125VSPVD Model Indoor unit FDTC60VD (2 units) Outdoor unit FDC125VS Item Panel TC-PSA-25W-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Power consumption 5.35 4.62...
Page 13 '10 • PAC-DB-142 (c) Triple type Adapted to RoHS directive FDTC140VNTVD Model Indoor unit FDTC50VD (3 units) Outdoor unit FDC140VN Item Panel TC-PSA-25W-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 4.64 4.52...
Page 14 '10 • PAC-DB-142 Adapted to RoHS directive FDTC140VSTVD Model Indoor unit FDTC50VD (3 units) Outdoor unit FDC140VS Item Panel TC-PSA-25W-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 4.64 4.52...
Page 15 '10 • PAC-DB-142 (d) Double Twin type Adapted to RoHS directive FDTC200VSDVD Model Indoor unit FDTC50VD (4 units) Outdoor unit FDC200VS Item Panel TC-PSA-25W-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 20.0 [ 7.0 (Min.)~22.4 (Max.)] 22.4 [ 7.6 (Min.)~25.0 (Max.)] Power consumption 7.33...
Page 16 '10 • PAC-DB-142 Adapted to RoHS directive FDTC250VSDVD Model Indoor unit FDTC60VD (4 units) Outdoor unit FDC250VS Item Panel TC-PSA-25W-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 25.0 [ 10.0 (Min.)~28.0 (Max.)] 28.0 [ 9.5 (Min.)~31.5 (Max.)] Power consumption 11.28 10.19...
Page 17 '10 • PAC-DB-142 (2) Ceiling cassette-4way type (FDT) (a) Single type Adapted to RoHS directive FDT40ZIXVD Model Indoor unit FDT40VD Outdoor unit SRC40ZIX-S Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 4.0 [ 1.8 (Min.)~4.7 (Max.)] 4.5 [ 2.0 (Min.)~5.4 (Max.)] Power consumption 0.93...
Page 18 '10 • PAC-DB-142 Adapted to RoHS directive FDT50ZIXVD Model Indoor unit FDT50VD Outdoor unit SRC50ZIX-S Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 5.0 [ 2.2 (Min.)~5.6 (Max.)] 5.4 [ 2.5 (Min.)~6.3 (Max.)] Power consumption 1.29 1.29 Running current...
Page 19 '10 • PAC-DB-142 Adapted to RoHS directive FDT60ZIXVD Model Indoor unit FDT60VD Outdoor unit SRC60ZIX-S Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 5.6 [ 2.8 (Min.)~6.3 (Max.)] 6.7 [ 3.1 (Min.)~7.1 (Max.)] Power consumption 1.57 1.85 Running current...
Page 20 '10 • PAC-DB-142 Adapted to RoHS directive FDT71VNVD Model Indoor unit FDT71VD Outdoor unit FDC71VN Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 7.1 [ 3.2 (Min.)~8.0 (Max.)] 8.0 [ 3.6 (Min.)~9.0 (Max.)] Power consumption 1.90 2.07 Running current...
Page 21 '10 • PAC-DB-142 Adapted to RoHS directive FDT100VNVD Model Indoor unit FDT100VD Outdoor unit FDC100VN Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Power consumption 2.76 2.74 Running current...
Page 22 '10 • PAC-DB-142 Adapted to RoHS directive FDT100VSVD Model Indoor unit FDT100VD Outdoor unit FDC100VS Item Panel T-PSA-3AW-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Power consumption 2.76 2.74...
Page 23 '10 • PAC-DB-142 Adapted to RoHS directive FDT125VNVD Model Indoor unit FDT125VD Outdoor unit FDC125VN Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Power consumption 4.05 3.77 Running current...
Page 24 '10 • PAC-DB-142 Adapted to RoHS directive FDT125VSVD Model Indoor unit FDT125VD Outdoor unit FDC125VS Item Panel T-PSA-3AW-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Power consumption 4.05 3.77...
Page 25 '10 • PAC-DB-142 Adapted to RoHS directive FDT140VNVD Model Indoor unit FDT140VD Outdoor unit FDC140VN Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 4.98 4.57 Running current...
Page 26 '10 • PAC-DB-142 Adapted to RoHS directive FDT140VSVD Model Indoor unit FDT140VD Outdoor unit FDC140VS Item Panel T-PSA-3AW-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 4.98 4.57...
Page 27 '10 • PAC-DB-142 (b) Twin type Adapted to RoHS directive FDT71VNPVD Model Indoor unit FDT40VD (2 units) Outdoor unit FDC71VN Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 7.1 [ 3.2 (Min.)~8.0 (Max.)] 8.0 [ 3.6 (Min.)~9.0 (Max.)] Power consumption 1.85 1.99...
Page 28 '10 • PAC-DB-142 Adapted to RoHS directive FDT100VNPVD Model Indoor unit FDT50VD (2 units) Outdoor unit FDC100VN Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Power consumption 2.94 3.09...
Page 29 '10 • PAC-DB-142 Adapted to RoHS directive FDT100VSPVD Model Indoor unit FDT50VD (2 units) Outdoor unit FDC100VS Item Panel T-PSA-3AW-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Power consumption 2.94 3.09...
Page 30 '10 • PAC-DB-142 Adapted to RoHS directive FDT125VNPVD Model Indoor unit FDT60VD (2 units) Outdoor unit FDC125VN Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Power consumption 3.95 3.70...
Page 31 '10 • PAC-DB-142 Adapted to RoHS directive FDT125VSPVD Model Indoor unit FDT60VD (2 units) Outdoor unit FDC125VS Item Panel T-PSA-3AW-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Power consumption 3.95 3.70...
Page 32 '10 • PAC-DB-142 Adapted to RoHS directive FDT140VNPVD Model Indoor unit FDT71VD (2 units) Outdoor unit FDC140VN Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 4.51 4.58...
Page 33 '10 • PAC-DB-142 Adapted to RoHS directive FDT140VSPVD Model Indoor unit FDT71VD (2 units) Outdoor unit FDC140VS Item Panel T-PSA-3AW-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 4.51 4.58...
Page 34 '10 • PAC-DB-142 Adapted to RoHS directive FDT200VSPVD Model Indoor unit FDT100VD (2 units) Outdoor unit FDC200VS Item Panel T-PSA-3AW-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 20.0 [ 7.0 (Min.)~22.4 (Max.)] 22.4 [ 7.6 (Min.)~25.0 (Max.)] Power consumption 6.58 6.02...
Page 35 '10 • PAC-DB-142 Adapted to RoHS directive FDT250VSPVD Model Indoor unit FDT125VD (2 units) Outdoor unit FDC250VS Item Panel T-PSA-3AW-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 25.0 [ 10.0 (Min.)~28.0 (Max.)] 28.0 [ 9.5 (Min.)~31.5 (Max.)] Power consumption 8.30 7.75...
Page 36 '10 • PAC-DB-142 (c) Triple type Adapted to RoHS directive FDT140VNTVD Model Indoor unit FDT50VD (3 units) Outdoor unit FDC140VN Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 4.65 4.63...
Page 37 '10 • PAC-DB-142 Adapted to RoHS directive FDT140VSTVD Model Indoor unit FDT50VD (3 units) Outdoor unit FDC140VS Item Panel T-PSA-3AW-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 4.65 4.63...
Page 38 '10 • PAC-DB-142 Adapted to RoHS directive FDT200VSTVD Model Indoor unit FDT71VD (3 units) Outdoor unit FDC200VS Item Panel T-PSA-3AW-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 20.0 [ 7.0 (Min.)~22.4 (Max.)] 22.4 [ 7.6 (Min.)~25.0 (Max.)] Power consumption 6.49 6.12...
Page 39 '10 • PAC-DB-142 (d) Double Twin type Adapted to RoHS directive FDT200VSDVD Model Indoor unit FDT50VD (4 units) Outdoor unit FDC200VS Item Panel T-PSA-3AW-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 20.0 [ 7.0 (Min.)~22.4 (Max.)] 22.4 [ 7.6 (Min.)~25.0 (Max.)] Power consumption 6.58...
Page 40 '10 • PAC-DB-142 Adapted to RoHS directive FDT250VSDVD Model Indoor unit FDT60VD (4 units) Outdoor unit FDC250VS Item Panel T-PSA-3AW-E Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 25.0 [ 10.0 (Min.)~28.0 (Max.)] 28.0 [ 9.5 (Min.)~31.5 (Max.)] Power consumption 8.28 7.70...
Page 41 '10 • PAC-DB-142 (3) Ceiling suspended type (FDEN) (a) Single type Adapted to RoHS directive FDEN40ZIXVD Model Indoor unit FDEN40VD Outdoor unit SRC40ZIX-S Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 4.0 [ 1.8 (Min.)~4.7 (Max.)] 4.5 [ 2.0 (Min.)~5.4 (Max.)] Power consumption 1.04...
Page 42 '10 • PAC-DB-142 Adapted to RoHS directive FDEN50ZIXVD Model Indoor unit FDEN50VD Outdoor unit SRC50ZIX-S Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 5.0 [ 2.2 (Min.)~5.6 (Max.)] 5.4 [ 2.5 (Min.)~6.3 (Max.)] Power consumption 1.59 1.58 Running current 7.1 / 7.5...
Page 43 '10 • PAC-DB-142 Adapted to RoHS directive FDEN60ZIXVD Model Indoor unit FDEN60VD Outdoor unit SRC60ZIX-S Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 5.6 [ 2.8 (Min.)~6.3 (Max.)] 6.7 [ 3.1 (Min.)~7.1 (Max.)] Power consumption 1.95 2.12 Running current 8.7 / 9.2...
Page 44 '10 • PAC-DB-142 Adapted to RoHS directive FDEN71VNVD Model Indoor unit FDEN71VD Outdoor unit FDC71VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 7.1 [ 3.2 (Min.)~8.0 (Max.)] 8.0 [ 3.6 (Min.)~9.0 (Max.)] Power consumption 2.01 2.21 Running current 8.9 / 9.2...
Page 45 '10 • PAC-DB-142 Adapted to RoHS directive FDEN100VNVD Model Indoor unit FDEN100VD Outdoor unit FDC100VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Power consumption 2.85 2.97 Running current 12.5 / 13.1...
Page 46 '10 • PAC-DB-142 Adapted to RoHS directive FDEN100VSVD Model Indoor unit FDEN100VD Outdoor unit FDC100VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Power consumption 2.85 2.97 Running current...
Page 47 '10 • PAC-DB-142 Adapted to RoHS directive FDEN125VNVD Model Indoor unit FDEN125VD Outdoor unit FDC125VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Power consumption 4.45 4.08 Running current 19.5 / 20.4...
Page 48 '10 • PAC-DB-142 Adapted to RoHS directive FDEN125VSVD Model Indoor unit FDEN125VD Outdoor unit FDC125VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Power consumption 4.45 4.08 Running current...
Page 49 '10 • PAC-DB-142 Adapted to RoHS directive FDEN140VNVD Model Indoor unit FDEN140VD Outdoor unit FDC140VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 5.80 4.92 Running current 25.2 / 26.0...
Page 50 '10 • PAC-DB-142 Adapted to RoHS directive FDEN140VSVD Model Indoor unit FDEN140VD Outdoor unit FDC140VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 5.80 4.92 Running current...
Page 51 '10 • PAC-DB-142 (b) Twin type Adapted to RoHS directive FDEN71VNPVD Model Indoor unit FDEN40VD (2 units) Outdoor unit FDC71VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 7.1 [ 3.2 (Min.)~8.0 (Max.)] 8.0 [ 3.6 (Min.)~9.0 (Max.)] Power consumption 1.74 2.05...
Page 52 '10 • PAC-DB-142 Adapted to RoHS directive FDEN100VNPVD Model Indoor unit FDEN50VD (2 units) Outdoor unit FDC100VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Power consumption 3.12 3.28 Running current...
Page 53 '10 • PAC-DB-142 Adapted to RoHS directive FDEN100VSPVD Model Indoor unit FDEN50VD (2 units) Outdoor unit FDC100VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Power consumption 3.12 3.28...
Page 54 '10 • PAC-DB-142 Adapted to RoHS directive FDEN125VNPVD Model Indoor unit FDEN60VD (2 units) Outdoor unit FDC125VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Power consumption 4.23 3.83 Running current...
Page 55 '10 • PAC-DB-142 Adapted to RoHS directive FDEN125VSPVD Model Indoor unit FDEN60VD (2 units) Outdoor unit FDC125VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Power consumption 4.23 3.83...
Page 56 '10 • PAC-DB-142 Adapted to RoHS directive FDEN140VNPVD Model Indoor unit FDEN71VD (2 units) Outdoor unit FDC140VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 4.87 4.59 Running current...
Page 57 '10 • PAC-DB-142 Adapted to RoHS directive FDEN140VSPVD Model Indoor unit FDEN71VD (2 units) Outdoor unit FDC140VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 4.87 4.59...
Page 58 '10 • PAC-DB-142 Adapted to RoHS directive FDEN200VSPVD Model Indoor unit FDEN100VD (2 units) Outdoor unit FDC200VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 20.0 [ 7.0 (Min.)~22.4 (Max.)] 22.4 [ 7.6 (Min.)~25.0 (Max.)] Power consumption 6.47 5.97...
Page 59 '10 • PAC-DB-142 Adapted to RoHS directive FDEN250VSPVD Model Indoor unit FDEN125VD (2 units) Outdoor unit FDC250VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 25.0 [ 10.0 (Min.)~28.0 (Max.)] 28.0 [ 9.5 (Min.)~31.5 (Max.)] Power consumption 9.01 8.05...
Page 60 '10 • PAC-DB-142 (c) Triple type Adapted to RoHS directive FDEN140VNTVD Model Indoor unit FDEN50VD (3 units) Outdoor unit FDC140VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 4.88 4.58...
Page 61 '10 • PAC-DB-142 Adapted to RoHS directive FDEN140VSTVD Model Indoor unit FDEN50VD (3 units) Outdoor unit FDC140VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 4.88 4.58...
Page 62 '10 • PAC-DB-142 Adapted to RoHS directive FDEN200VSTVD Model Indoor unit FDEN71VD (3 units) Outdoor unit FDC200VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 20.0 [ 7.0 (Min.)~22.4 (Max.)] 22.4 [ 7.6 (Min.)~25.0 (Max.)] Power consumption 6.40 5.90...
Page 63 '10 • PAC-DB-142 (d) Double-Twin type Adapted to RoHS directive FDEN200VSDVD Model Indoor unit FDEN50VD (4 units) Outdoor unit FDC200VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 20.0 [ 7.0 (Min.)~22.4 (Max.)] 22.4 [ 7.6 (Min.)~25.0 (Max.)] Power consumption 7.43 7.26...
Page 64 '10 • PAC-DB-142 Adapted to RoHS directive FDEN250VSDVD Model Indoor unit FDEN60VD (4 units) Outdoor unit FDC250VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 25.0 [ 10.0 (Min.)~28.0 (Max.)] 28.0 [ 9.5 (Min.)~31.5 (Max.)] Power consumption 9.50 8.69...
Page 65: Duct Connected-Low/Middle Static Pressure Type (Fdum)
'10 • PAC-DB-142 (4) Duct connected - Low/Middle static pressure type (FDUM) (a) Single type Adapted to RoHS directive FDUM50ZIXVD Model Indoor unit FDUM50VD Outdoor unit SRC50ZIX-S Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 5.0 [ 2.2 (Min.)~5.6 (Max.)] 5.4 [ 2.5 (Min.)~6.3 (Max.)] Power consumption 1.52...
Page 66 '10 • PAC-DB-142 Adapted to RoHS directive FDUM60ZIXVD Model Indoor unit FDUM60VD Outdoor unit SRC60ZIX-S Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 5.6 [ 2.8 (Min.)~6.3 (Max.)] 6.7 [ 3.1 (Min.)~7.1 (Max.)] Power consumption 1.86 1.96 Running current 8.2 / 8.5...
Page 67 '10 • PAC-DB-142 Adapted to RoHS directive FDUM71VNVD Model Indoor unit FDUM71VD Outdoor unit FDC71VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 7.1 [ 3.2 (Min.)~8.0 (Max.)] 8.0 [ 3.6 (Min.)~9.0 (Max.)] Power consumption 2.08 2.21 Running current 9.2 / 9.6...
Page 68 '10 • PAC-DB-142 Adapted to RoHS directive FDUM100VNVD Model Indoor unit FDUM100VD Outdoor unit FDC100VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Power consumption 2.80 2.77 / 2.80 Running current 12.5 / 13.1...
Page 69 '10 • PAC-DB-142 Adapted to RoHS directive FDUM100VSVD Model Indoor unit FDUM100VD Outdoor unit FDC100VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Power consumption 2.80 2.77 / 2.80 Running current...
Page 70 '10 • PAC-DB-142 Adapted to RoHS directive FDUM125VNVD Model Indoor unit FDUM125VD Outdoor unit FDC125VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Power consumption 4.03 3.80 / 3.85 Running current 18.3 / 19.1...
Page 71 '10 • PAC-DB-142 Adapted to RoHS directive FDUM125VSVD Model Indoor unit FDUM125VD Outdoor unit FDC125VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Power consumption 4.03 3.80 / 3.85 Running current...
Page 72 '10 • PAC-DB-142 Adapted to RoHS directive FDUM140VNVD Model Indoor unit FDUM140VD Outdoor unit FDC140VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 4.95 4.89 / 4.91 Running current 22.3 / 23.3...
Page 73 '10 • PAC-DB-142 Adapted to RoHS directive FDUM140VSVD Model Indoor unit FDUM140VD Outdoor unit FDC140VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 4.95 4.89 / 4.91 Running current...
Page 74 '10 • PAC-DB-142 (b) Twin type Adapted to RoHS directive FDUM100VNPVD Model Indoor unit FDUM50VD (2 units) Outdoor unit FDC100VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Power consumption 3.12 3.27...
Page 75 '10 • PAC-DB-142 Adapted to RoHS directive FDUM100VSPVD Model Indoor unit FDUM50VD (2 units) Outdoor unit FDC100VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Power consumption 3.12 3.27...
Page 76 '10 • PAC-DB-142 Adapted to RoHS directive FDUM125VNPVD Model Indoor unit FDUM60VD (2 units) Outdoor unit FDC125VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Power consumption 4.47 4.51 Running current...
Page 77 '10 • PAC-DB-142 Adapted to RoHS directive FDUM125VSPVD Model Indoor unit FDUM60VD (2 units) Outdoor unit FDC125VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Power consumption 4.47 4.51...
Page 78 '10 • PAC-DB-142 Adapted to RoHS directive FDUM140VNPVD Model Indoor unit FDUM71VD (2 units) Outdoor unit FDC140VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 5.00 4.94 / 4.80 Running current...
Page 79 '10 • PAC-DB-142 Adapted to RoHS directive FDUM140VSPVD Model Indoor unit FDUM71VD (2 units) Outdoor unit FDC140VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 5.00 4.94 / 4.80...
Page 80 '10 • PAC-DB-142 Adapted to RoHS directive FDUM200VSPVD Model Indoor unit FDUM100VD (2 units) Outdoor unit FDC200VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 20.0 [ 7.0 (Min.)~22.4 (Max.)] 22.4 [ 7.6 (Min.)~25.0 (Max.)] Power consumption 6.86 6.72...
Page 81 '10 • PAC-DB-142 Adapted to RoHS directive FDUM250VSPVD Model Indoor unit FDUM125VD (2 units) Outdoor unit FDC250VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 25.0 [ 10.0 (Min.)~28.0 (Max.)] 28.0 [ 9.5 (Min.)~31.5 (Max.)] Power consumption 9.31 8.35...
Page 82 '10 • PAC-DB-142 (c) Triple type Adapted to RoHS directive FDUM140VNTVD Model Indoor unit FDUM50VD (3 units) Outdoor unit FDC140VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 5.09 5.03 / 4.89...
Page 83 '10 • PAC-DB-142 Adapted to RoHS directive FDUM140VSTVD Model Indoor unit FDUM50VD (3 units) Outdoor unit FDC140VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 5.09 5.03 / 4.89...
Page 84 '10 • PAC-DB-142 Adapted to RoHS directive FDUM200VSTVD Model Indoor unit FDUM71VD (3 units) Outdoor unit FDC200VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 20.0 [ 7.0 (Min.)~22.4 (Max.)] 22.4 [ 7.6 (Min.)~25.0 (Max.)] Power consumption 6.88 6.74...
Page 85: Duct Connected-High Static Pressure Type (Fdu)
'10 • PAC-DB-142 (5) Duct connected - High static pressure type (FDU) (a) Single type Adapted to RoHS directive FDU71VNVD Model Indoor unit FDU71VD Outdoor unit FDC71VN Item Power source 220-240V~50Hz Operation data Cooling Heating Nominal capacity 7.1 [ 3.2 (Min.)~8.0 (Max.)] 8.0 [ 3.6 (Min.)~9.0 (Max.)] Power consumption 2.08...
Page 86 '10 • PAC-DB-142 Adapted to RoHS directive FDU100VNVD Model Indoor unit FDU100VD Outdoor unit FDC100VN Item Power source 220-240V~50Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Power consumption 2.88 2.99 Running current 12.7 13.1 Power factor...
Page 87 '10 • PAC-DB-142 Adapted to RoHS directive FDU100VSVD Model Indoor unit FDU100VD Outdoor unit FDC100VS Item Power source 380-415V 3N~50Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Power consumption 2.88 2.99 Running current Power factor Inrush current...
Page 88 '10 • PAC-DB-142 Adapted to RoHS directive FDU125VNVD Model Indoor unit FDU125VD Outdoor unit FDC125VN Item Power source 220-240V~50Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Power consumption 4.04 3.79 Running current 17.8 16.6 Power factor...
Page 89 '10 • PAC-DB-142 Adapted to RoHS directive FDU125VSVD Model Indoor unit FDU125VD Outdoor unit FDC125VS Item Power source 380-415V 3N~50Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Power consumption 4.04 3.79 Running current Power factor Inrush current...
Page 90 '10 • PAC-DB-142 Adapted to RoHS directive FDU140VNVD Model Indoor unit FDU140VD Outdoor unit FDC140VN Item Power source 220-240V~50Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 4.95 4.43 Running current 21.7 19.5 Power factor...
Page 91 '10 • PAC-DB-142 Adapted to RoHS directive FDU140VSVD Model Indoor unit FDU140VD Outdoor unit FDC140VS Item Power source 380-415V 3N~50Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Power consumption 4.95 4.43 Running current Power factor Inrush current...
Page 92 '10 • PAC-DB-142 Adapted to RoHS directive FDU200VSVD Model Indoor unit FDU200VD Outdoor unit FDC200VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 20.0 [ 7.0 (Min.)~22.4 (Max.)] 22.4 [ 7.6 (Min.)~25.0 (Max.)] Power consumption 6.59 / 6.58 6.08 / 5.84 Running current...
Page 93 '10 • PAC-DB-142 Adapted to RoHS directive FDU250VSVD Model Indoor unit FDU250VD Outdoor unit FDC250VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 25.0 [ 10.0 (Min.)~28.0 (Max.)] 28.0 [ 9.5 (Min.)~31.5 (Max.)] Power consumption 9.91 / 10.21 8.50 / 8.22 Running current...
Page 94 Symbol Content Decorative panel Gas piping 12.7 1 2" Flare Suspension bolts pitch Liquid piping 6.35 1 4" Flare Drain piping VP20 I.D.20,O.D.26 Note 2 Hole for wiring Suspension bolts M10 or M8 Ducting for air outlet Knock out Space for installation and service Control Air return 1000 or more...
Page 95 Decorative panel 860　910 □950 （Ceiling hole size） Symbol Content Model FDT40V,50V,60V FDT71V □630 （Suspension bolts pitch） Gas piping φ12.7（1／2"）（Flare） φ15.88（5／8"）（Flare） Liquid piping φ6.35（1／4"）（Flare） φ9.52（3／8"）（Flare） Drain piping VP20 Note（2） Hole for wiring Suspension bolts （M10 or M8） Control Ducting for outdoor （Knock out）...
Page 96 Decorative panel 860 910 Ceiling hole size Symbol Content Suspension bolts pitch Gas piping 15.88 5 8" Flare Liquid piping 9.52 3 8" Flare VP20 Note 2 Drain piping Hole for wiring Suspension bolts M10 or M8 Ducting for outdoor Control Knock out air intake...
Page 97 C C C （Suspension bolts pitch） Note）The slope of drain piping inside the 1022 （Suspension bolts pitch） unit must take decline of 10mm. 1070 Air supply Drain hose piece （Accesory, 0.3m）（Installed on site） Receiving part Wireless remote controller Wired remote controller Symbol Content （Option）...
Page 98 （Suspension bolts pitch） 1272 Note）The slope of drain piping inside the （Suspension bolts pitch） unit must take decline of 10mm. 1240 1320 Air supply Drain hose piece （Accesory, 0.3m）（Installed on site） Receiving part Wireless remote controller Wired remote controller Symbol Content （Option）...
Page 99 C C C （Suspension bolts pitch） 1572 （Suspension bolts pitch） Note）The slope of drain piping inside the unit must take decline of 10mm. 1540 1620 Air supply Drain hose piece （Accesory, 0.3m）（Installed on site） Receiving part Wireless remote controller Wired remote controller Symbol Content...
Page 100 （Duct dimension） Symbol Content Remote controller Gas piping φ12.7（1/2"）（Flare） Liquid piping （Option） φ6.35（1／4"）（Flare） Drain hose piece Drain piping VP20 Note（2）（Accessory） Drain piping VP20 （Installed on site）（Gravity drainage） Hole for wiring Suspension bolts （M10） Ducting for outdoor □120 （φ150）（Knock out） 12－φ4 air intake Holes for...
Page 101 Duct dimension Symbol Content 4X200=800 Model FDUM60VD FDUM71VD Remote controller Gas piping 12.7 1 2" Flare 15.88 5 8" Flare Option Liquid piping 6.35 1 4" Flare 9.52 3 8" Flare Drain hose piece Drain piping VP20 Note 2 Accessory Drain piping Installed on site VP20...
Page 102 Symbol Content 1280 （Duct dimension） Gas piping φ15.88（5／8"）（Flare） 6X200 = 1200 Liquid piping φ9.52（3／8"）（Flare） Remote controller Drain piping VP20 Note（2）（Option） Drain piping VP20 Drain hose piece （Gravity drainage）（Accessory） Hole for wiring （Installed on site） Suspension bolts （M10） Ducting for outdoor （φ150）（...
Page 103 Space for installation and service Symbol Content （Suspension bolts pitch） Gas piping φ15.88（5／8"）（Flare） Liquid piping φ9.52（3／8"）（Flare） Drain piping VP20 Note（2） Drain piping VP20 （Gravity drainage） Hole for wiring Suspension bolts （M10） Inspection hole （635X1200） Remote controller 1200 （Option） Control box □120 Drain hose piece 14-φ4...
Page 104 （Suspension bolts pitch） Space for installation and service Symbol Content 1370 Gas piping φ15.88（5／8"）（Flare） Liquid piping φ9.52（3／8"）（Flare） Drain piping VP20 Note（2） Drain piping VP20 （Gravity drainage） Hole for wiring Suspension bolts （M10） Inspection hole （635X1200） 1720 Remote controller （Option） □120 Control box 18－φ4 18－φ4...
Page 105 Suspension bolts pitch Symbol Content Model FDU200VD FDU250VD Gas piping 25.4 1" Brazing Liquid piping 9.52 3 8" Brazing 12.7 1 2" Brazing Drain piping VP25 Hole for wiring Suspension bolts Inspection hole 600X600 Note 1 The model name label is attached on Inspection hole 900X1730 the side plate of the control box.
Page 106 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 12.7 1 2" Flare protrude more than 15mm. Service valve connection liquid side 6.35 1 4"...
Page 107 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 15.88 5 8" Flare protrude more than 15mm. Service valve connection liquid side 9.52 3 8"...
Page 108 Symbol Content Notes 1 It must not be surrounded by walls on the four sides. Service valve connection gas side 15.88 5 8" Flare 2 The unit must be fixed with anchor bolts. An anchor bolt must not Service valve connection liquid side 9.52 3 8"...
Page 109 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 19.05 3 4" Flare protrude more than 15mm. attached connecting pipe gas side 3 Where the unit is subject to strong winds, lay it in such Service valve connection liquid side...
Page 110 Notes 1 It must not be surrounded by walls on the four sides. Symbol Content 2 The unit must be fixed with anchor bolts. An anchor bolt must not Service valve connection of the protrude more than 15mm. 19.05 3 4" Flare attached connecting pipe gas side 3 Where the unit is subject to strong winds, lay it in such Service valve connection liquid side...
Page 111: Remote Controller (Option Parts)
'10 • PAC-DB-142 (3) Remote controller (Option parts) (a) wired remote controller (RC-E4) 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...
Page 112 '10 • PAC-DB-142 (b) Wireless remote controller (RCN-E1R) Unit: mm...
Page 113 Color Marks LED 3 Indication lamp Red-Inspection Terminal block Power source Mark Color CNB Z Connector Drain motor LM1 4 Louver motor mark BK Black F200 203 Fuse Remote controller communication Terminal block Signal line mark Blue address Fan motor Thermistor Remote controller BR Brown Float switch...
Page 114 CNB Z Connector Drain motor Remote controller Control PCB F200 203 Fuse Y GN Fan motor t˚ ThI -R1 t˚ Float switch LED 2 LED 3 Indication lamp Green-Normal operation LED 2 t˚ ThI -R2 Y GN Power PCB Indication lamp Red-Inspection LED 3 Connecting line between Y GN...
Page 115 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 Louver motor Remote controller communication address Plural units Master Slave setting Model capacity setting Th -R1 Th -R2 Th -R3...
Page 116 Capacitor for FMI CFI 1,2 Connector CNB Z Fuse Fan motor with thermostat FMl 1,2 Indication lamp Green-Normal operation LED 2 Indication lamp Red-Inspection LED 3 Louver motor Remote controller communication address Plural units Master Slave setting Model capacity setting Th -R1 Th -R2 Th -R3...
Page 117 Color Marks Mark Color Capacitor for FMI Black CNB～Z Connector Blue Brown Drain motor Gray Fuse White Fan motor（with thermostat） Yellow Float switch t° t° t° t° Y／GN Yellow／Green LED・2 Indication lamp（Green-Normal operation） 220ｰ240V LED・3 Indication lamp（Red-Inspection） Remote controller communication address Control PCB CNW2 CNW1...
Page 118 Color Marks Mark Color CF 1,2 Capacitor for FM Black CNB Z Connector Blue Brown Drain motor Gray Fuse Fan motor with thermostat White FMl 1,2 Th -R1 Th -R2 Th -R3 Th -A Yellow Float switch t° t° t° t°...
Page 119 Color Marks Mark Color Mark Color Capacitor for FMI Black Pink CNB Z Connector Blue Drain motor Brown White Fuse Gray Yellow Fan motor with thermostat Orange Y GN Yellow Green Float switch Thl -R1 Thl -R2 Thl -R3 Thl -A LED 2 Indication lamp Green-Normal operation Indication lamp Red-Inspection...
Page 120 Color Marks Mark Color Mark Color Capacitor for FMI Black Pink Connector CNB Z Blue Drain motor Brown White Fuse Gray Yellow Fan motor with thermostat Orange Y GN Yellow Green Float switch Thl -R1 Thl -R2 Thl -R3 Thl -A Indication lamp Green-Normal operation LED 2 t°...
Page 121 Color Marks Mark Color Mark Color CFI 1,2 Capacitor for FMI Black Pink CNB Z Connector Blue Fuse Th -R1 Th -R2 Th -R3 Th -A Brown White Fan controller Gray Yellow 220 240V FMI 1,2 Fan motor with thermostat Orange Y GN Yellow Green...
Page 122 POWER SOURCE 1 220 240V 50Hz 1 220V 60Hz Item Description Compressor motor CNEEV 20S Connector Electric expansion valve coil Fan motor Reactor T1,2 Terminal block TERMINAL PWB ASSY MAIN PWB ASSY BLOCK POWER Heat exchanger sensor outdoor unit TRANSISTOR FUSE Outdoor air temp.sensor 250V 20A...
Page 123 POWER SOURCE 1 220 240V 50Hz 1 220V 60Hz Item Description F 20A TO INDOOR UNIT CnA Z Connector POWER WIRES Crankcase heater SIGNAL WIRE Y GN Compressor motor Fuse 5 or 6 wires 5 or 6 wires FM01 Fan motor FMO1 Y GN F6 5A...
Page 124 POWER SOURCE 1 220 240V 50Hz 1 220V 60Hz Item Description F 30A F 8A CnA Z Connector TO INDOOR UNIT NOISE FILTER Crankcase heater PWB3 POWER WIRES SIGNAL WIRE Compressor motor Current sensor 5 or 6 wires 5 or 6 wires Diode module FMO1 Fuse...
Page 125 POWER SOURCE 3N 380 415V 50Hz Item Description F 8A CnA Z Connector NOISE FILTER PWB3 Crankcase heater INVERTER CN2-1 Compressor motor PWB2 Current sensor Diode module Fuse FM01 Fan motor Intelligent power module Reactor LED1 Indication lamp GREEN THo-IPM THo-R2 THo-A THo-S...
Page 126 Item Description CnA Z Connector POWER SOURCE 3 380 415V 50Hz 380V 60Hz Crankcase heater F（10A） Compressor motor TO INDOOR UNIT Current sensor POWER WIRES SIGNAL WIRE Diode module Fuse FM01,02 Fan motor FMO1 FMO2 NOISE FILTER Intelligent power module PWB3 Reactor LED1...
Page 127 '10 • PAC-DB-142 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 (FDTC) Measured based on JIS B 8616...
Page 128 '10 • PAC-DB-142 Model FDT100VD Model FDT125VD Model FDT140VD Noise level 51 dB (A) at P-HIGH Noise level 51 dB (A) at P-HIGH Noise level 51 dB (A) at P-HIGH 40 dB (A) at HIGH 42 dB (A) at HIGH 43 dB (A) at HIGH 37 dB (A) at MEDIUM 40 dB (A) at MEDIUM...
Page 129 '10 • PAC-DB-142 Duct connected-Low/Middle static pressure type (FDUM) Unit Measured based on JIS B 8616 1.5 m Mike position as right Mike (at center & below unit) Model FDUM50VD Model FDUM60VD Model FDUM71VD Noise level 35 dB (A) at P-HIGH Noise level 38 dB (A) at P-HIGH Noise level 38 dB (A) at P-HIGH 34 dB (A) at HIGH...
Page 130 '10 • PAC-DB-142 Model FDU200VD Model FDU250VD Noise level 51 dB (A) Noise level 52 dB (A) 50Hz 60Hz 50Hz 60Hz 1000 2000 4000 8000 1000 2000 4000 8000 Mid Octave Band Frequency (Hz) Mid Octave Band Frequency (Hz) Power level (Measurement conditions: JIS-B8616, measurement location: reverberation chamber) Unit: dB Unit: dB...
Page 131 '10 • PAC-DB-142 (2) Outdoor units Measured based on JIS B 8616 Mike position: at highest noise level in position as mentined below Distance from front side 1m Height Models SRC40ZIX-S, 50ZIX-S Model SRC60ZHIX-S Cooling noise level 47 dB (A) Heating noise level 47 dB (A) Cooling noise level 48 dB (A) 1000...
Page 132 '10 • PAC-DB-142 1.5 CHARACTERISTICS FAN Duct connected-Low/Middle static pressure type (FDUM) • External static pressure table How to interpret the blower characteristics table Unit : Pa (50Hz/60Hz) Duct specs. Example : Case of FDUM60VD (50Hz) Air flow 1 spot closing Standard Square duct /min)
Page 133 '10 • PAC-DB-142 Model FDUM60VD 50Hz 60Hz 2-spot blower internal resistance 2-spot blower internal resistance [ Standard ] [ Standard ] 3-spot blower internal resistance 3-spot blower internal resistance Square duct blower intermalresistance. Square duct blower intermalresistance. Air flow(m /min) Air flow(m /min) Lower...
Page 134 '10 • PAC-DB-142 Model FDUM100VD 50Hz 60Hz 3-spot blower internal resistance 3-spot blower internal resistance [ Standard ] 4-spot blower internal resistance [ Standard ] 4-spot blower internal resistance Square duct blower intermalresistance Square duct blower intermalresistance Air flow (m /min) Air flow (m /min)
Page 135 '10 • PAC-DB-142 Duct connected-High static pressure type (FDU) Model FDU71VD Model FDU100VD High static High static pressure setting pressure setting Standard Standard pressure pressure Standard Standard static static pressure setting pressure setting 33 34 35 Lower Upper Standard Lower Upper Standard limit...
Page 136 '10 • PAC-DB-142 Model FDU200VD ■Standard (Factory Settings) High High 50Hz 60Hz Example of duct Example of duct 38 40 Lower Upper Lower Standard Standard Upper limit limit limit limit Air flow(m /min) Air flow(m /min) ■When the fan controller kit is used (Option : Refer to page 290) •Standard rating point rated air volume at 100Pa High High...
Page 137 '10 • PAC-DB-142 Model FDU250VD ■Standard (Factory Settings) High High 50Hz 60Hz Example of duct Example of duct 85 88 Lower Standard Upper Lower Upper Standard limit limit limit limit Air flow(m /min) Air flow(m /min) ■When the fan controller kit is used (Option) •Standard rating point rated air volume at 100Pa High High...
Page 138 '10 • PAC-DB-142 1.6 TEMPERATURE AND VELOCITY DISTRIBUTION (1) Ceiling cassett-4way compact type (FDTC) Models FDTC40, 50, 60VD Cooling Air flow : P-Hi Heating Air flow : P-Hi ISD09407...
Page 139 '10 • PAC-DB-142 (2) Ceiling cassett-4way type (FDT) Models FDT40, 50VD Cooling Air flow : P-Hi Heating Air flow : P-Hi ISD09406...
Page 140 '10 • PAC-DB-142 Models FDT60, 71VD Cooling Air flow : P-Hi Heating Air flow : P-Hi ISD09406...
Page 141 '10 • PAC-DB-142 Models FDT100, 125, 140VD Cooling Air flow : P-Hi Heating Air flow : P-Hi ISD09406...
Page 142 '10 • PAC-DB-142 (3) Ceiling suspended type (FDEN) Models FDEN40, 50VD Cooling Air flow : P-Hi Heating Air flow : P-Hi ISD09408...
Page 143 '10 • PAC-DB-142 Models FDEN60, 71VD Cooling Air flow : P-Hi Heating Air flow : P-Hi ISD09408...
Page 144 '10 • PAC-DB-142 Models FDEN100VD Cooling Air flow : P-Hi Heating Air flow : P-Hi ISD09408...
Page 145 '10 • PAC-DB-142 Models FDEN125, 140VD Cooling Air flow : P-Hi Heating Air flow : P-Hi ISD09408...
Page 146 '10 • PAC-DB-142 1.7 PIPING SYSTEM (1) Single type Models 40, 50, 60 Indoor unit Outdoor unit Heating cycle Cooling cycle Service valve Outdoor air temp. sensor (Flaare connecting) Gas line (TH2) (ø12.7) Discharge pipe Thermistor temp. sensor (Heat Check joint (TH3) exchanger) (ThI-R3)
Page 147 '10 • PAC-DB-142 Models 100, 125, 140 Indoor unit Outdoor unit Cooling cycle Heating cycle Check joint 4way valve Thermistor (ThO-A) Gas line ( ø 15.88) Service valve (Flare connecting) Flare connecting Check joint Thermistor Heat exchanger (Heat exchanger) High pressure Check (ThI-R3) switch...
Page 148 '10 • PAC-DB-142 (2) Twin type Model 71 Indoor unit Indoor unit Outdoor unit Cooling cycle Heating cycle Gas branch pipe Check joint Thermistor (ø12.7) (ThO-S) Gas line Check joint (ø15.88) Low pressure Muffler sensor (PSL) Service valve 4way valve Flare connecting (Flare connecting) Thermistor...
Page 149 '10 • PAC-DB-142 Models 200, 250 Gas branch pipe ø 15.88) Indoor unit Indoor unit Outdoor unit Cooling cycle Heating cycle Check joint 4way valve Thermistor (ThO-A) Gas line Muffler Service valve (Flare connecting) Flare connecting Check joint High pressure Thermistor Lower pressure switch...
Page 150 '10 • PAC-DB-142 (3) Triple type Model 140 Gas branch pipe ø 12.7) Indoor unit Indoor unit Indoor unit Cooling cycle Heating cycle Check joint Thermistor Gas line (ThO-A) ø 15.88) Flare connecting 4way valve Service valve Thermistor (Flare connecting) Check joint (Heat exchanger) Heat exchanger...
Page 151 '10 • PAC-DB-142 (4) Double Twin type Models 200, 250 2nd branch pipe of gas ø 12.7) Outdoor unit Cooling cycle Heating cycle 1nd branch Indoor unit Indoor unit pipe of gas Check joint 4way valve Thermistor ø Gas line 15.88) (ThO-A) Thermistor...
Page 152 '10 • PAC-DB-142 Preset point of the protective devices Equipped Parts name Mark 40, 50, 60 model 71, 100, 125, 140 model 200, 250 model unit Thermistor OFF 63˚C (for protection over- ON 56˚C loading in heating) Indoor unit Thermistor OFF 1.0˚C (for frost prevention) ON 10˚C...
Page 153 '10 • PAC-DB-142 1.8 RANGE OF USAGE & LIMITATIONS See next page. Operating temperature range When used below -5˚C, install a snow hood (option). <FDC71~250 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 154 '10 • PAC-DB-142 Operating temperature range Cooling Usage range in cooling Indoor air temperature Heating Usage range in heating Outdoor air temperature 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 155 Limitation on unit and piping installation - single,twin,Double twin. Marks appearing in the drawing Descriptions Model for outdoor units Dimensional limitations Single type Twin type Double-Twin type ≦ 30m 40V・50V・60V ≦ 50m 71V・100V・125V・140V L+L1+L2 φ9.52 ≦ 40m L+La+L1 200V Liquid piping One-way pipe length φ12.7 L+L1...
Page 156 Limitation on unit and piping installation - triple. Triple type Marks appearing in the drawing < 3m ≧ 3m ( in case of 140V・200V ) One-way pipe length difference from the first branching point to the indoor unit Descriptions Model for outdoor units Dimensional limitations Triple type A Triple type B...
Page 157: Selection Chart
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 compact type (FDTC) (a) Single type FDTC40ZIXVD Model Indoor unit FDTC40VD Outdoor unit SRC40ZIX-S...
Page 158 '10 • PAC-DB-142 (b) Twin type FDTC71VNPVD Model Indoor unit FDTC40VD (2 units) Outdoor unit FDC71VN Cool Mode Heat Mode Indoor air temperature Indoor air temperature Outdoor Outdoor air temp. 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB ℃DB air temp. 16℃WB 18℃WB 19℃WB 20℃WB...
Page 159 '10 • PAC-DB-142 (d) Double Twin type FDTC200VSDVD Model Indoor unit FDTC50VD (4 units) Outdoor unit FDC200VS Cool Mode Heat Mode Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB ℃DB air temp. 16℃WB 18℃WB 19℃WB...
Page 160 '10 • PAC-DB-142 FDT60ZIXVD Model Indoor unit FDT60VD Outdoor unit SRC60ZIX-S Cool Mode Heat Mode Indoor air temperature Indoor air temperature Outdoor Outdoor air temp. 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB ℃DB air temp. 16℃WB 18℃WB 19℃WB 20℃WB 22℃WB 24℃WB ℃DB ℃WB ℃DB -14.7...
Page 161 '10 • PAC-DB-142 FDT140VNVD Model Indoor unit FDT140VD Outdoor unit FDC140VN FDT140VSVD Model Indoor unit FDT140VD Outdoor unit FDC140VS Cool Mode Heat Mode Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB ℃DB air temp.
Page 162 '10 • PAC-DB-142 FDT140VNPVD Model Indoor unit FDT71VD (2 units) Outdoor unit FDC140VN FDT140VSPVD Model Indoor unit FDT71VD (2 units) Outdoor unit FDC140VS Cool Mode Heat Mode Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB...
Page 163 '10 • PAC-DB-142 FDT200VSTVD Model Indoor unit FDT71VD (3 units) Outdoor unit FDC200VS Cool Mode Heat Mode Indoor air temperature Indoor air temperature Outdoor Outdoor air temp. 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB ℃DB air temp. 16℃WB 18℃WB 19℃WB 20℃WB 22℃WB 24℃WB ℃DB ℃WB...
Page 164 '10 • PAC-DB-142 FDEN50ZIXVD Model Indoor unit FDEN50VD Outdoor unit SRC50ZIX-S Cool Mode Heat Mode Indoor air temperature Indoor air temperature Outdoor Outdoor air temp. 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB ℃DB air temp. 16℃WB 18℃WB 19℃WB 20℃WB 22℃WB 24℃WB ℃DB ℃WB ℃DB -14.7...
Page 165 '10 • PAC-DB-142 FDEN125VNVD Model Indoor unit FDEN125VD Outdoor unit FDC125VN FDEN125VSVD Model Indoor unit FDEN125VD Outdoor unit FDC125VS Cool Mode Heat Mode Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB ℃DB air temp.
Page 166 '10 • PAC-DB-142 FDEN125VNPVD Model Indoor unit FDEN60VD (2 units) Outdoor unit FDC125VN FDEN125VSPVD Model Indoor unit FDEN60VD (2 units) Outdoor unit FDC125VS Cool Mode Heat Mode Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB...
Page 167 '10 • PAC-DB-142 (c) Triple type FDEN140VNTVD Model Indoor unit FDEN50VD (3 units) Outdoor unit FDC140VN FDEN140VSTVD Model Indoor unit FDEN50VD (3 units) Outdoor unit FDC140VS Cool Mode Heat Mode Indoor air temperature Indoor air temperature Outdoor Outdoor air temp. 23℃DB 26℃DB 27℃DB...
Page 168: Duct Connected-Low/Middle Static Pressure Type (Fdum)
'10 • PAC-DB-142 (4) Duct connected-Low/Middle static pressure type (FDUM) (a) Single type FDUM50ZIXVD Model Indoor unit FDUM50VD Outdoor unit SRC50ZIX-S Cool Mode Heat Mode Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB ℃DB air temp.
Page 169 '10 • PAC-DB-142 FDUM125VNVD Model Indoor unit FDUM125VD Outdoor unit FDC125VN FDUM125VSVD Model Indoor unit FDUM125VD Outdoor unit FDC125VS Cool Mode Heat Mode Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB ℃DB air temp.
Page 170 '10 • PAC-DB-142 FDUM140VNPVD Model Indoor unit FDUM71VD (2 units) Outdoor unit FDC140VN FDUM140VSPVD Model Indoor unit FDUM71VD (2 units) Outdoor unit FDC140VS Cool Mode Heat Mode Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB...
Page 171: Duct Connected-High Static Pressure Type (Fdu)
'10 • PAC-DB-142 FDUM200VSTVD Model Indoor unit FDUM71VD (3 units) Outdoor unit FDC200VS Cool Mode Heat Mode Indoor air temperature Indoor air temperature Outdoor Outdoor air temp. 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB ℃DB air temp. 16℃WB 18℃WB 19℃WB 20℃WB 22℃WB 24℃WB ℃DB ℃WB...
Page 172 '10 • PAC-DB-142 FDU140VNVD Model Indoor unit FDU140VD Outdoor unit FDC140VN FDU140VSVD Model Indoor unit FDU140VD Outdoor unit FDC140VS Cool Mode Heat Mode Indoor air temperature Outdoor Indoor air temperature Outdoor air temp. 23℃DB 26℃DB 27℃DB 28℃DB 31℃DB 33℃DB ℃DB air temp.
Page 173: Correction Of Cooling And Heating Capacity In Relation To Air Flow Rate Control (Fan Speed)
'10 • PAC-DB-142 1.9.2 Correction of cooling and heating capacity in relation to air flow rate control (fan speed) Fan speed P-Hi or Hi Coefficient 1.00 0.97 0.95 Note (1) Models FDU 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 174: Height Difference Between The Indoor Unit And Outdoor Unit
'10 • PAC-DB-142 1.9.4 Height difference between the indoor unit and outdoor unit When the outdoor unit is located below indoor units in cooling mode, or when the outdoor unit is located above indoor units in heating mode, the correction coefficient mentioned in the below table should be subtracted from the value in the above table. Height difference between the indoor unit and outdoor unit in the vertical height difference Adjustment coefficient...
Page 175: Application Data
'10 • PAC-DB-142 1.10 APPLICATION DATA 1.10.1 Installation of indoor unit (1) Ceiling cassette-4way compact type (FDTC)
Page 176 '10 • PAC-DB-142 ① Before installation ③ Preparation before installation D781 l Install correctly according to the installation manual. l If suspension bolt becomes longer, do reinforcement of earthquake resistant. l Confirm the following points: For grid ceiling Unit type/Power supply specification Pipes/Wires/Small parts ...
Page 177 '10 • PAC-DB-142 ④ ⑥ ⑥ Installation of indoor unit (continued) Drain pipe (continued) 6. Make sure to install the indoor unit horizontally. Confirm the Work procedure Drain tes levelness of the indoor unit with a level gauge or transparent 1.
Page 178 '10 • PAC-DB-142 ⑥ ⑧ Drain pipe (continued) Panel installation Drain test l After wiring work finished, install the panel on the indoor unit. l Refer to attached panel installation manual for details. (see next page) of drain l After installation of drain pipe, make sure that drain system work in good condition and no water leakage from joint and drain pan.
Page 179 '10 • PAC-DB-142 PJA012D783...
Page 180 '10 • PAC-DB-142...
Page 181 '10 • PAC-DB-142 (2) Ceiling cassette-4way type (FDT)
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Page 184 '10 • PAC-DB-142 （See next page）...
Page 185 '10 • PAC-DB-142 PJF012D003A...
Page 186 '10 • PAC-DB-142...
Page 187 '10 • PAC-DB-142 (3) Ceiling suspended type (FDEN)
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Page 191: Duct Connected-Low/Middle Static Pressure Type (Fdum)
'10 • PAC-DB-142 (4) Duct connected-Low/Middle static pressure type (FDUM) ○ ① ● ● ● 　○ ● ● ● ● ● ● ● ● ② ● ● ① ● 　・ ● ・・ ● ● ・・・ ● ・ ●...
Page 192 '10 • PAC-DB-142 ○ ③ ① ● ● 　○ ○ ○ ② ① 　・・・・・・・・ ④ ・・・・・・ ○ ● ② ● ○ ⑤ ① ● ③ ② ● ● 　○...
Page 193 '10 • PAC-DB-142 ⑤ ⑥ ⑦ ● ● ※ 　 ● 　・　・ ● ● 　 ● ● ● 　 ● ● ● ● ● ④ ● ● ● ● ⑤ ● ※ ● ※ ● ※ ● ※ ● ①...
Page 194 '10 • PAC-DB-142 ⑦ ⑦ ○ ※ 　 ● 　 ● ○ ① ② ⑧ ● ● ● ● ● ● ● ● ● ※ ● ⑨ ● ⑩ Following table shows the maximum external static pressure for models adapted to the fan setting speed (Hi, UH).
Page 195: Duct Connected-High Static Pressure Type (Fdu)
'10 • PAC-DB-142 　 (5) Duct connected-High static pressure type (FDU) (a) Models FDU71 ～ 140 ○ ① ● ● ● 　○ ● 　○ 　○ ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●...
Page 196 '10 • PAC-DB-142 ○ ③ ① ● 　○ ● 　　 ● 　○ ○ 　○ 　○ 　　 ● ○ ② ① 　・・・・・・・・・・・・・・ ④ ② ● ○ ● ○...
Page 197 '10 • PAC-DB-142 ⑥ ⑦ ⑤ ※ ①● ※ ● ② ● ● ● ● ● ※ ※ ● ● ● ③ ● ④ ● ⑤ ● ● ※ ● φ φ φ φ φ ① ● ⑦ ● ● ●...
Page 198 '10 • PAC-DB-142 ⑦ ⑦ ○ ※ 　 ● 　 ● ○ ● ① ② ⑧ ● ● ● ● ● ● ● ● ● ※ ● ⑨ ● ⑩ ○ ● ●...
Page 199 '10 • PAC-DB-142 　 (b) Models FDU200, 250...
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Page 203 '10 • PAC-DB-142 PJA012D729A Installation manual for wired remote controller 1.10.2 Instullation of wired remote controller Connect the remote cont terminal block. Connect the terminal of r Read together with indoor unit's installation manual. with the terminal of indoo (X and Y are no polarity) WARNING Wiring route is as shown Fasten the wiring to the terminal securely and hold the cable securely so as not to apply unexpected stress on the...
Page 204 '10 • PAC-DB-142 ote controller Connect the remote controller cord to the Sheath Sheath The range of temperature settin Upper Upper terminal block. When shipped, the range of set te Connect the terminal of remote controller (X,Y) Upper case Upper case Board Board Heating : 16 ~ 30˚C (55 ~ 86˚F...
Page 205 '10 • PAC-DB-142 P J A 0 1 2 D 7 2 9 A Sheath The range of temperature setting Upper When shipped, the range of set temperature differs depending on the operation mode as below. 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 controller.
Page 206 '10 • PAC-DB-142 P J A 0 1 2 D 7 2 9 A ly defined as following table. Operation message How to set function nit. Function description: Function No. Stop air-conditioner and press (SET) (MODE) setting description: buttons at the same time for over three seconds, and the flow setting "FUNCTION SET "...
Page 207: Installation Manual For Outdoor Unit
1.10.3 Installation of outdoor unit RWC012A029B RWC012A029B Notabilia as a unit desig (1) Models SRC40 ～ 60ZIX-S INSTALLATION MANUAL FOR OUTDOOR UNIT Model 40 · 50 · 60 Do not use any refrigerant othe A cylinder containing R410A ha R410A REFRIGERANT USED A unit designed for R410A has The processed dimension of the •...
Page 208 at a place where it is not influ is installed and removed. do not deforming the power plug due to tread it. setup condition. A place where strong wind wi If air enters in the refrigerant circuit, the pressure in the refrigerant This may cause fire or heating.
Page 209: Refrigerant Piping Work
A cylinder containing R410A has a pink indication mark on the top. A REFRIGERANT USED A unit designed for R410A has adopted a different size indoor unit operation valve charge port and a different size check joint provided in the unit to prevent the charging of a wrong refrigerant by mistake. The processed dimension of the flared part of a refrigerant pipe and a flare nut's parallel side measurement have also been altered to raise strength against pressure.
Page 210 Since drain water generated by defrost control may freeze, following measures are required. The protrusion of an anchor bolt on the front side must be kept within 15 mm. Securely install the unit so that it does not fall over during earthquakes or strong winds, etc. Don’t execute drain piping work by using a drain elbow and drain grommets (optional parts).
Page 211: Drain Piping Work
When cables are connected, make s Tighten a flare joint securely with a double spanner. terminal connection and then attac penetrates into the box.) CAUTION Do not apply force beyond proper fastening torque in tightening the flare nut. Always use a three-core cable for a Fix both liquid and gas operation valves at the valve main bodies as illustrated on the right, and then fasten them, applying appropriate fastening torque.
Page 212: Electrical Wiring Work
Wires for connecting indoor Exterior tape Wrap indoor units’ flare joints with heat insulating parts (pipe cover) for heat insulation (both gas and liquid pipes). and outdoor units Give heat insulation to both gas and liquid side pipes. Bundle a heat insulating material and a pipe tightly together so that no gaps may be left between them and wrap them Gas piping together with a connecting cable by a dressing tape.
Page 213 connection from external force. The specifications shown in the above table are for units without heaters. For units with heaters, refer to the installation instructions or the construction instructions of the indoor unit. Grounding terminal Switchgear or Circuit breaker capacity which is calculated from MAX. over current should be chosen along the und pressure gauge ssure gauge Please be sure to carry out D-type (type III)
Page 214 　 PSB012D909G (2) Model FDC71VN ・・...
Page 215 ・・・・・・・・・・・・・・・・・・・・・・...
Page 222 　 PSB012D923D (3) Models FDC100 ～ 140VN, 100 ～ 140VS...
Page 230 　 PSB012D923L (4) Models FDC200, 250VS ・・...
Page 237 '10 • PAC-DB-142 　 PSB012D917C PSB012D917C (5) Method for connecting the accessory pipe (Models FDC200,250 only) Be sure to use the accessory pipe to connect the operation valve on the gas side with the field pipe. ① Referring to Table ① and Table ②, prepare the straight pipe and the elbow in the field, ID22.22 which are used in the construction examples applicable to the connecting direction.
Page 238 '10 • PAC-DB-142 Accessory pipe A Accessory pipe A Straight pipe ① (Procured in the field Straight pipe ① 185~235mm) (Procured in the field above 415mm) Straight pipe ② (Procured in the field above 125mm) Elbow procured in the field Braze the field pipe here .
Page 239 '10 • PAC-DB-142 1.10.4 Electric wiring work installation...
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Page 244 '10 • PAC-DB-142 2-1 D 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 245 '10 • PAC-DB-142 2-1 DIS-WA1 2-2 DIS-WB1 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 3HP 5HP ID12.7 1.5HP 1.5HP ID9.52 ID25.4...
Page 246 '10 • PAC-DB-142 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 247: Table Of Contents
'10 • PAC-DB-142 2. V MULTI SYSTEM CONTENTS 2.1 GENERAL INFORMATION ..................246 2.1.1 How to read the model name ................246 2.1.2 Table of models ....................247 2.1.3 Table of system combinations .................247 2.2 SPECIFICATIONS ....................248 (1) Indoor units ......................248 (a) Ceiling cassette-4way type (FDT) ...............248 (b) Ceiling suspended type (FDEN) .................254...
Page 248: Table Of Models
'10 • PAC-DB-142 2.1.2 Table of models Capacity Model ○ ○ ○ ○ ○ ○ Ceiling cassette-4way type (FDT) ○ ○ ○ ○ ○ ○ Ceiling suspended type (FDEN) FDC71VN FDC125VN FDC140VN FDC200VS FDC250VS (3 Horse Power) FDC125VS FDC140VS (8 Horse Power) (10 Horse Power) Outdoor unit to be combined (FDC) FDC100VN...
Page 249: Specifications
'10 • PAC-DB-142 2.2 SPECIFICATIONS (1) Indoor units (a) Ceiling Cassette-4way type (FDT) Adapted to RoHS directive Model FDT40VD Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity Sound Pressure Level dB(A) P-Hi : 39 Hi : 33 Me : 31 Lo : 30 Exterior dimensions Unit 246 ×...
Page 250 '10 • PAC-DB-142 Adapted to RoHS directive Model FDT50VD Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity Sound Pressure Level dB(A) P-Hi : 39 Hi : 33 Me : 31 Lo : 30 Exterior dimensions Unit 246 ×...
Page 251 '10 • PAC-DB-142 Adapted to RoHS directive Model FDT60VD Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity Sound Pressure Level dB(A) P-Hi : 46 Hi : 33 Me : 31 Lo : 30 Exterior dimensions Unit 246 ×...
Page 252 '10 • PAC-DB-142 Adapted to RoHS directive Model FDT71VD Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity Sound Pressure Level dB(A) P-Hi : 46 Hi : 35 Me : 33 Lo : 31 Exterior dimensions Unit 246 ×...
Page 253 '10 • PAC-DB-142 Adapted to RoHS directive Model FDT100VD Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 10.0 11.2 Sound Pressure Level dB(A) P-Hi : 51 Hi : 40 Me : 37 Lo : 35 Exterior dimensions Unit 298 ×...
Page 254 '10 • PAC-DB-142 Adapted to RoHS directive Model FDT125VD Item Panel T-PSA-3AW-E Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Sound Pressure Level dB(A) P-Hi : 51 Hi : 42 Me : 40 Lo : 37 Exterior dimensions Unit 298 ×...
Page 255: (B) Ceiling Suspended Type (Fden)
'10 • PAC-DB-142 (b) Ceiling suspended type (FDEN) Adapted to RoHS directive Model FDEN40VD Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity Power factor 97 / 98 Sound Pressure Level dB(A) P-Hi : 46 Hi : 39 Me : 38 Lo : 37 Exterior dimensions 210 ×...
Page 256 '10 • PAC-DB-142 Adapted to RoHS directive Model FDEN50VD Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity Sound Pressure Level dB(A) P-Hi : 46 Hi : 39 Me : 38 Lo : 37 Exterior dimensions 210 × 1,070 × 690 Height x Width x Depth Exterior appearance Plaster White...
Page 257 '10 • PAC-DB-142 Adapted to RoHS directive Model FDEN60VD Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity Sound Pressure Level dB(A) P-Hi : 50 Hi : 41 Me : 39 Lo : 38 Exterior dimensions 210 × 1,320 × 690 Height x Width x Depth Exterior appearance Plaster White...
Page 258 '10 • PAC-DB-142 Adapted to RoHS directive Model FDEN71VD Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity Sound Pressure Level dB(A) P-Hi : 50 Hi : 41 Me : 39 Lo : 38 Exterior dimensions 210 × 1,320 × 690 Height x Width x Depth Exterior appearance Plaster White...
Page 259 '10 • PAC-DB-142 Adapted to RoHS directive Model FDEN100VD Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 10.0 11.2 Sound Pressure Level dB(A) P-Hi : 46 Hi : 44 Me : 41 Lo : 39 Exterior dimensions 250 ×...
Page 260 '10 • PAC-DB-142 Adapted to RoHS directive Model FDEN125VD Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 12.5 14.0 Sound Pressure Level dB(A) P-Hi : 50 Hi : 46 Me : 44 Lo : 43 Exterior dimensions 250 ×...
Page 261: Outdoor Units
'10 • PAC-DB-142 (2) Outdoor units Adapted to RoHS directive Model FDC71VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 7.1 [ 3.2 (Min.)~8.0 (Max.)] 8.0 [ 3.6 (Min.)~9.0 (Max.)] Sound Pressure Level dB(A) Exterior dimensions 750 ×...
Page 262 '10 • PAC-DB-142 Adapted to RoHS directive Model FDC100VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Sound Pressure Level dB(A) Exterior dimensions 845×970×370 Height x Width x Depth Exterior appearance Stucco White (Munsell color)
Page 263 '10 • PAC-DB-142 Adapted to RoHS directive Model FDC100VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 10.0 [ 4.0 (Min.)~11.2 (Max.)] 11.2 [ 4.0 (Min.)~12.5 (Max.)] Sound Pressure Level dB(A) Exterior dimensions 845 × 970 × 370 Height x Width x Depth Exterior appearance Stucco White...
Page 264 '10 • PAC-DB-142 Adapted to RoHS directive Model FDC125VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Sound Pressure Level dB(A) Cooling : 50 Heating : 51 Exterior dimensions 845 ×...
Page 265 '10 • PAC-DB-142 Adapted to RoHS directive Model FDC125VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 12.5 [ 5.0 (Min.)~14.0 (Max.)] 14.0 [ 4.0 (Min.)~16.0 (Max.)] Sound Pressure Level dB(A) Cooling : 50 Heating : 51 Exterior dimensions 845 ×...
Page 266 '10 • PAC-DB-142 Adapted to RoHS directive Model FDC140VN Item Power source 220-240V~50Hz / 220V~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Sound Pressure Level dB(A) Exterior dimensions 845 × 970 × 370 Height x Width x Depth Exterior appearance Stucco White...
Page 267 '10 • PAC-DB-142 Adapted to RoHS directive Model FDC140VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 14.0 [ 5.0 (Min.)~14.5 (Max.)] 16.0 [ 4.0 (Min.)~16.5 (Max.)] Sound Pressure Level dB(A) Exterior dimensions 845 × 970 × 370 Height x Width x Depth Exterior appearance Stucco White...
Page 268 '10 • PAC-DB-142 Adapted to RoHS directive Model FDC200VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 20.0 [ 7.0 (Min.)~22.4 (Max.)] 22.4 [ 7.6 (Min.)~25.0 (Max.)] Sound Pressure Level dB(A) Exterior dimensions 1,300 × 970 × 370 Height x Width x Depth Exterior appearance Stucco White...
Page 269 '10 • PAC-DB-142 Adapted to RoHS directive Model FDC250VS Item Power source 380-415V 3N~50Hz / 380V 3N~60Hz Operation data Cooling Heating Nominal capacity 25.0 [ 10.0 (Min.)~28.0 (Max.)] 28.0 [ 9.5 (Min.)~31.5 (Max.)] Sound Pressure Level dB(A) Cooling : 57 Heating : 58 Exterior dimensions 1,505 ×...
Page 270: Operation Chart
'10 • PAC-DB-142 (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 271 '10 • PAC-DB-142 (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 272 '10 • PAC-DB-142 [Example] (Conditions) Operation Voltage ········ Indoor unit: 220 V, 50 Hz Outdoor unit: 380 V, 50 Hz Operation mode ··········· Cooling and Heating Unit······························· Outdoor unit: FDC200VS × 1 unit Indoor unit: FDT71VD × 1 unit, FDT125VD × 1 unit Operation characteristics of each unit (Cooling/Heating) Model...
Page 273: Exterior Dimensions
'10 • PAC-DB-142 2.3 EXTERIOR DIMENSIONS (1) Indoor units (a) Ceiling cassette-4way type (FDT) ............See page 94 (b) Ceiling suspended type (FDEN) ............See page 96 (2) Outdoor units ..................See page 105 (3) Remote controller (Option parts) ............See page 110 2.4 ELECTRICAL WIRING (1) Indoor units (a) Ceiling cassette-4way type (FDT) ............
Page 274: Option Parts
'10 • PAC-DB-142 3. OPTION PARTS CONTENTS 3.1 WIRELESS KIT ......................274 3.1.1 FDTC Series (RCN-TC-24W-ER) ...............274 3.1.2 FDT Series (RCN-T-36W-E) ................276 3.1.3 FDEN Series (RCN-E1R) ..................278 3.1.4 FDUM,FDU Series (RCN-KIT3-E) ..............282 3.2 SIMPLE WIRED REMOTE CONROLLER (RCH-E3) ..........284 3.3 FAN CONTROLLERT KIT (U-FCRA) ..............290 3.4 BASE HEATER KIT (CW-H-E) ................291...
Page 275: Wireless Kit
'10 • PAC-DB-142 3.1 WIRELES KIT PJA012D758 WIRELESS KIT INSTALLATION MANUAL 3.1.1 FDTC Series (RCN-TC-24W-ER) PJA012D758 WARNING <To change the settings> Fasten the wiring to the terminal securely and hold the cable securely so as not to apply unexpected stress on the terminal. 2 Remove the cover by unscrewing two screws from the back of receiver.
Page 276: How To Insert Batteries
'10 • PAC-DB-142 PJA012D758 Remote controller Wireless remote controller’s operable area 1 Standard reachable area of the signal Installation of the controller 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 277: Fdt Series (Rcn-T-36W-E)
'10 • PAC-DB-142 3.1.2 FDT Series (RCN-T-36W-E) PJF012D010 WIRELESS KIT INSTALLATION MANUAL PJF012D010 WARNING Instal ● Fasten the wiring to the terminal securely and hold the cable securely so as not to apply <To change the settings> unexpected stress on the terminal. ②...
Page 278 '10 • PAC-DB-142 Remote controller Wireless remote controller's operable area ① Standard reachable area of the signal Installation of the controller 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 279: Fden Series (Rcn-E1R)
'10 • PAC-DB-142 3.1.3 FDEN Series (RCN-E1R)        ...
Page 280 '10 • PAC-DB-142   ...
Page 281 '10 • PAC-DB-142     ...
Page 282 '10 • PAC-DB-142  ...
Page 283: Fdum,Fdu Series (Rcn-Kit3-E)
'10 • PAC-DB-142 3.1.4 FDUM,FDU Series (RCN-KIT3-E) ③ How to install the receiver The following two methods can be used to install the receiver onto a ceiling or a wall. Select a method according to the installation position. <Installation position> (A) Direct installation onto the ceiling with wood screws.
Page 284 '10 • PAC-DB-142 ④ Remotecontroller (B) Control plural indoor units with one remote controller Up to 16 indoor units can be connected. Installation of the controller 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 285: Simple Wired Remote Conroller (Rch-E3)
'10 • PAC-DB-142 3.2 SIMPLE WIRED REMOTE CONTROLLER (RCH-E3) Names and functions of sections Remote controller sensor ON/OFF button Operation/Inspection lamp Button to start/stop the air conditioner During operation: Green failure: Red MODE button Use to select the mode. FAN SPEED button Button to set the fan speed TEMP button Use to raise the setting temperature.
Page 286: Wiring Specifications
'10 • PAC-DB-142 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 287 '10 • PAC-DB-142 In case of exposing cord Simple Remote Controller Installation Manual PJZ012D069 Make certain to remove a screw on the bottom surface of the remote controller. Read together with indoor unit's installation manual. WARNING Screw Fasten the wiring to the terminal securely and hold the cable securely so as not to apply unexpected stress on the terminal.
Page 288 '10 • PAC-DB-142 Master/ slave setting when more than one remote controller are used Up to two remote controllers can be connected to one unit (or one group) of indoor unit. Switch Setting Function detail Slave remote controller indoor unit SW1-1 Master remote controller ○...
Page 289 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 Under 400m 1.25mm × 2 cores Mount the upper case for restoring to its former state so as not to crimp the remote controller cord, '10 •...
Page 290 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 291: Fan Controllert Kit (U-Fcra)
'10 • PAC-DB-142 3.3 FAN CONTROLLER KIT (U-FCRA) PJD012D049 ＜Precautions for wiring＞ This manual instructs the way of installing the optional fan controller for high static ○ Connect wires correctly as shown by the electric wiring diagram. Be sure to pressure ducts.
Page 292: Base Heater Kit (Cw-H-E)
'10 • PAC-DB-142 INSTALLATION MANUAL FOR 3.4 BASE HEATER KIT (CW-H-E) PCZ012D007 Step 3 Model Name: CW-H-E BASE HEATER KIT 3. Remove Parts Number: 518325 (11 pcs Pull the doesn’t WARNING CAUTION Follow the instruction and installation manual for outdoor unit when Follow the law or regulation of the country where it is installed.
Page 293 '10 • PAC-DB-142 CZ012D007 Step 3 3. Remove the front panel (11 pcs of tapping screws). Pull the panel straightforward so that the panel doesn’t touch the fan blade. oes not Step 4 4. Remove the fan blade if necessary. <Note>...
Page 294 '10 • PAC-DB-142 Step 7 Step 11 11. Reasse 7. Fix the heater with 4 brackets. <Note> Take c 1) Fix the heater so that the bracket 3) In bending position, twist the heater to ▼ doesn’t pinch the heater as figure make it easier to bend, and get back <Note>...
Page 295 '10 • PAC-DB-142 Step 11 11. Reassemble the fan blade. Take care to align the D-cut of motor shaft and the fan blade. e heater to mark on the center of the fan shows the position of D-cut. ▼ get back <Note>...
Page 296 Air-Conditioning & Refrigeration Systems Headquarters 16-5, 2-chome, Kounan, Minato-ku, Tokyo, 108-8215, Japan Fax : (03) 6716-5926 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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