Panasonic S-22KA1E5S Service Manual
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Panasonic S-22KA1E5S Service Manual

Ka1e5 series, ya1e5 series, ua1e5 series, na1e5 series, ma1e5 series,
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This service information is designed for experienced repair technicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to
service or repair the products dealt with in this service information by anyone else could result in serious injury or death.
In order to avoid frostbite, be assured of no refrigerant leakage during the installation or repairing of refrigerant circuit.
Model No.
Indoor Unit
(KA1E5 Series)
S-22KA1E5S
S-28KA1E5S
S-36KA1E5S
S-45KA1E5S
(YA1E5 Series)
S-22YA1E5
S-28YA1E5
(UA1E5 Series)
S-63UA1E5
S-71UA1E5
(NA1E5 Series)
S-22NA1E5
S-28NA1E5
S-32NA1E5
(MA1E5 Series)
S-45MA1E5
S-56MA1E5
S-63MA1E5
Outdoor Unit
U-8EA1E8
WARNING
PRECAUTION OF LOW TEMPERATURE
S-22KA1E5
S-28KA1E5
S-36KA1E5
S-45KA1E5
S-56KA1E5
S-63KA1E5
S-71KA1E5
S-36YA1E5
S-45YA1E5
S-56YA1E5
S-90UA1E5
S-100UA1E5
S-125UA1E5
S-36NA1E5
S-40NA1E5
S-45NA1E5
S-56NA1E5
S-71MA1E5
S-90MA1E5
S-100MA1E5
S-125MA1E5
U-10EA1E8
© Panasonic HA Air-Conditioning (M) Sdn. Bhd. 2010.
Unauthorized copying and distribution is a violation of law.
Order No: RAC1009001C8

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  • Page 1 PRECAUTION OF LOW TEMPERATURE In order to avoid frostbite, be assured of no refrigerant leakage during the installation or repairing of refrigerant circuit. © Panasonic HA Air-Conditioning (M) Sdn. Bhd. 2010. Unauthorized copying and distribution is a violation of law.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS Slim Hide Away Type Indoor Unit – NA1E5 1. Safety Precautions ..........4 Series............70 Low Static Pressure Hide Away Type Indoor 2. Features...............6 Unit – MA1E5 Series ......... 72 3. Product Specification ........12 Outdoor Unit – EA1E8 Series....74 Wall Mounted Type Indoor Unit –...
  • Page 3 24.1 U-8EA1E8 ..........249 14. Outdoor Unit Protection Control ....178 24.2 U-10EA1E8 ..........254 14.1 Cooling Oil Return Control .......178 14.2 Heating Oil Return Control .......178 25. Sensible Heat Tables ........259 14.3 Overload Control ........178 25.1 U-8EA1E8 ..........259 14.4 Low Load Control ........178 25.2 U-10EA1E8 ..........260 14.5...

  • Page 4: Safety Precautions

    1. Safety Precautions • Read the following “SAFETY PRECAUTIONS” carefully before perform any servicing. • Electrical work must be installed or serviced by a licensed electrician. Be sure to use the correct rating of the power plug and main circuit for the model installed. •...
  • Page 5 WARNING 20. Tighten the flare nut with torque wrench according to specified method. If the flare nut is over-tightened, after a long period, the flare may break and cause refrigerant gas leakage. 21. During installation, before run the compressor, confirm the refrigerant pipes are fixed. Operation of compressor without fixing the piping, setting the valves at open condition, a burst may occur and cause injury.

  • Page 6: Features

    • Highly Efficient Inverter Technology Uses Panasonic advanced inverter technology, intelligent and flexible control ability to achieve energy saving; Meanwhile, the outdoor unit is capable to drive multiple indoor units. •...
  • Page 7 Wired Remote Control CZ-RT1 1. Includes an easily-visible red pilot indicator. The power can be turned on and off at a single touch, without opening the cover. 2. The build-in thermistor allows indoor temperature detection in accordance with indoor conditions by switching with indoor unit thermistor.
  • Page 8 • Piping Length Up to 300 m The total piping length between a system’s outdoor and indoor units can be extended up to 300 meters, with a height difference of up to 50 meters. • Easy transportation The outdoor unit features a compact design. Hence, you can easily transport it to upper floors using a regular service elevator.
  • Page 9 Interface Module for External Control / Integration CZ-CAP1 • Demand Control With Demand Control, it is possible to limit maximum electrical current to air conditioner. This usually used to integrate with central control system, building automation system or etc. From external device, it is required to use a volt free contact (relay) for integration.
  • Page 10 • Heat / Cool Mode selection Must use together with Cooling / Heating Selector Switch (CZ-RD1) With the heat cool selector switch, operation mode (Heat / Cool / Fan) can be set & fixed by higher authority user. If OFF selected, Unit will operate freely base on remote setting. If ON &...
  • Page 11 Group control equipment Group Control by one remote Remote side control • Optional wired remote • All air conditioner units are control. controlled as a whole by the remote control. Indoor units Remote-side Local Side • All indoor units operate in the remote control •...

  • Page 12: Product Specification

    3. Product Specification Wall Mounted Type Indoor Unit – KA1E5 / KA1E5S Series S-22KA1E5 S-28KA1E5 S-36KA1E5 Indoor Unit S-22KA1E5S S-28KA1E5S S-36KA1E5S Panel Wired CZ-RT1 Remote Control CZ-RWS1 (Heat-pump models) Wireless CZ-RWC1 (Cooling models) Performance Test Condition ISO 5151 Phase Power Supply...
  • Page 13 Gas side mm (inch) 12.70 (1/2) 12.70 (1/2) 12.70 (1/2) Diameter Liquid side mm (inch) 6.35 (1/4) 6.35 (1/4) 6.35 (1/4) Max Length m (ft) 15.0 (49.20) 15.0 (49.20) 15.0 (49.20) External diameter Drain hose Length Fin material Aluminium (Pre Coat) Aluminium (Pre Coat) Aluminium (Pre Coat) Fin Type...
  • Page 14 S-45KA1E5 Indoor Unit S-56KA1E5 S-45KA1E5S Panel Wired CZ-RT1 Remote Control CZ-RWS1 (Heat-pump models) Wireless CZ-RWC1 (Cooling models) Performance Test Condition ISO5151 Phase Power Supply 220/230/240 220/230/240 4.50 5.60 Capacity BTU/h 15400 19100 Running Current 0.40 0.40 Input Power dB-A (H / L) 43 / 35 44 / 38 Noise level...
  • Page 15 External diameter Drain hose Length Fin material Aluminium (Pre Coat) Aluminium (Pre Coat) Fin Type Slit Fin Slit Fin Indoor Heat Exchanger Row x Stage x FPI 2 x 15 x 21 2 x 15 x 19 Size (W x H x L) 610.0 x 315.0 x 25.4 810.0 x 315.0 x 25.4 Material...
  • Page 16 Indoor Unit S-63KA1E5 S-71KA1E5 Panel Wired CZ-RT1 Remote Control CZ-RWS1 (Heat-pump models) Wireless CZ-RWC1 (Cooling models) Performance Test Condition ISO5151 Phase Power Supply 220/230/240 220/230/240 6.30 7.10 Capacity BTU/h 21500 24200 Running Current 0.45 0.50 Input Power dB-A (H / L) 46 / 39 48 / 40 Noise level...
  • Page 17 External diameter Drain hose Length Fin material Aluminium (Pre Coat) Aluminium (Pre Coat) Fin Type Slit Fin Slit Fin Indoor Heat Exchanger Row x Stage x FPI 2 x 15 x 21 2 x 15 x 21 Size (W x H x L) 810.0 x 315.0 x 25.4 810.0 x 315.0 x 25.4 Fin material...

  • Page 18: 60 X 60 Cassette Type Indoor Unit - Ya1E5 Series

    60 x 60 Cassette Type Indoor Unit – YA1E5 Series Indoor Unit S-22YA1E5 S-28YA1E5 S-36YA1E5 Panel CZ-KPY1 Wired CZ-RT1 Remote Control CZ-RWS1 (Heat-pump models) Wireless CZ-RWC1 (Cooling models) Performance Test Condition ISO 5151 Phase Power Supply 220/230/240 220/230/240 220/230/240 2.20 2.80 3.60 Capacity...
  • Page 19 Gas side mm (inch) 12.70 (1/2) 12.70 (1/2) 12.70 (1/2) Diameter Liquid side mm (inch) 6.35 (1/4) 6.35 (1/4) 6.35 (1/4) Max Length m (ft) 15.0 (49.20) 15.0 (49.20) 15.0 (49.20) External diameter Drain hose Length Fin material Aluminium (Pre Coat) Aluminium (Pre Coat) Aluminium (Pre Coat) Fin Type...
  • Page 20 Indoor Unit S-45YA1E5 S-56YA1E5 Panel CZ-KPY1 Wired CZ-RT1 Remote Control CZ-RWS1 (Heat-pump models) Wireless CZ-RWC1 (Cooling models) Performance Test Condition ISO5151 Phase Power Supply 220/230/240 220/230/240 4.50 5.60 Capacity BTU/h 15400 19100 Running Current 0.35 0.35 Input Power dB-A (H / L) 39 / 35 40 / 36 Noise level...
  • Page 21 External diameter Drain hose Length Fin material Aluminium (Pre Coat) Aluminium (Pre Coat) Fin Type Slit Fin Slit Fin Indoor Heat Exchanger Row x Stage x FPI 1285 x 210 x 12.7 1285 x 210 x 12.7 Size (W x H x L) 1225 x 210 x 12.7 1225 x 210 x 12.7 Material...

  • Page 22: 95 X 95 Cassette Type Indoor Unit - Ua1E5 Series

    95 x 95 Cassette Type Indoor Unit – UA1E5 Series Indoor Unit S-63UA1E5 S-71UA1E5 S-90UA1E5 Panel CZ-BT03P Wired CZ-RT1 Remote Control CZ-RWS1 (Heat-pump models) Wireless CZ-RWC1 (Cooling models) Performance Test Condition ISO 5151 Phase Power Supply 6.30 7.10 9.00 Capacity BTU/h 21500 24200...
  • Page 23 Gas side mm (inch) 12.70 (1/2) 15.88 (5/8) 15.88 (5/8) Diameter Liquid side mm (inch) 6.35 (1/4) 9.52 (3/8) 9.52 (3/8) Max Length m (ft) 15.0 (49.20) 15.0 (49.20) 15.0 (49.20) External diameter Drain hose Length Fin material Aluminium (Pre Coat) Aluminium (Pre Coat) Aluminium (Pre Coat) Fin Type...
  • Page 24 Indoor Unit S-100UA1E5 S-125UA1E5 Panel CZ-BT03P Wired CZ-RT1 Remote Control CZ-RWS1 (Heat-pump models) Wireless CZ-RWC1 (Cooling models) Performance Test Condition EN 14511 Phase Power Supply 10.00 12.50 Capacity BTU/h 34100 42700 Running Current 1.00 1.05 1.10 1.00 1.05 1.10 Input Power dB-A (H / L) Noise level Power level dB (H / L)
  • Page 25 Gas side mm (inch) 15.88 (5/8) 15.88 (5/8) Diameter Liquid side mm (inch) 9.52 (3/8) 9.52 (3/8) Sub Pipe Max Length m (ft) 30.0 (98.4) 30.0 (98.4) External diameter Drain hose Length Fin material Aluminium (Pre Coat) Aluminium (Pre Coat) Fin Type Slit Fin Slit Fin...

  • Page 26: Slim Hide-Away Type Indoor Unit - Na1E5 Series

    Slim Hide-Away Type Indoor Unit – NA1E5 Series Indoor Unit S-22NA1E5 S-28NA1E5 Panel Wired CZ-RT1 Remote Control Wireless CZ-RWC1 (Cooling models) Performance Test Condition ISO 5151 Phase Power Supply 2.20 2.20 2.20 2.80 2.80 2.80 Capacity BTU/h 7500 7500 7500 9600 9600 9600...
  • Page 27 Gas side mm (inch) 12.70 (1/2) 12.70 (1/2) Diameter Liquid side mm (inch) 6.35 (1/4) 6.35 (1/4) Max Length m (ft) 15.0 (49.20) 15.0 (49.20) External diameter Drain hose Length Fin material Aluminium (Pre Coat) Aluminium (Pre Coat) Fin Type Slit Fin Slit Fin Indoor Heat...
  • Page 28 Indoor Unit S-32NA1E5 S-36NA1E5 Panel Wired CZ-RT1 Remote Control CZ-RWS1 (Heat-pump models) Wireless CZ-RWC1 (Cooling models) Performance Test Condition ISO 5151 Phase Power Supply 3.20 3.20 3.20 3.60 3.60 3.60 Capacity BTU/h 10900 10900 10900 12300 12300 12300 Running Current 0.40 0.45 0.50...
  • Page 29 Gas side mm (inch) 12.70 (1/2) 12.70 (1/2) Diameter Liquid side mm (inch) 6.35 (1/4) 6.35 (1/4) Max Length m (ft) 15.0 (49.20) 15.0 (49.20) External diameter Drain hose Length Fin material Aluminium (Pre Coat) Aluminium (Pre Coat) Fin Type Slit Fin Slit Fin Indoor Heat...
  • Page 30 Indoor Unit S-40NA1E5 Panel Wired CZ-RT1 Remote Control Wireless CZ-RWS1 (Heat-pump models) Performance Test Condition EN14511 Phase Power Supply 4.00 4.00 4.00 Capacity BTU/h 13700 13700 13700 Running Current 0.45 0.50 0.55 Input Power dB-A (H / L) 39 / 32 39 / 33 Noise level Power level dB (H / L)
  • Page 31 Gas side mm (inch) 12.70 (1/2) Diameter Liquid side mm (inch) 6.35 (1/4) Sub Pipe Max Length m (ft) 15.0 (49.20) External diameter Drain hose Length Fin material Aluminium (Pre Coat) Fin Type Slit Fin Indoor Heat Exchanger Row x Stage x FPI 3 x 10 x 18 Size (W x H x L) 770 x 210 x 38.1...
  • Page 32 Indoor Unit S-45NA1E5 S-56NA1E5 Panel Wired CZ-RT1 Remote Control CZ-RWS1 (Heat-pump models) Wireless CZ-RWC1 (Cooling models) Performance Test Condition ISO 5151 Phase Power Supply 4.50 4.50 4.50 5.60 5.60 5.60 Capacity BTU/h 15400 15400 15400 19100 19100 19100 Running Current 0.45 0.50 0.55...
  • Page 33 Gas side mm (inch) 12.70 (1/2) 12.70 (1/2) Diameter Liquid side mm (inch) 6.35 (1/4) 6.35 (1/4) Max Length m (ft) 15.0 (49.20) 15.0 (49.20) External diameter Drain hose Length Fin material Aluminium (Pre Coat) Aluminium (Pre Coat) Fin Type Slit Fin Slit Fin Indoor Heat...

  • Page 34: Low Static Pressure Hide-Away Type Indoor Unit - Ma1E5 Series

    Low Static Pressure Hide-Away Type Indoor Unit – MA1E5 Series Indoor Unit S-45MA1E5 S-56MA1E5 Panel Wired CZ-RT1 Remote Control CZ-RWS1 (Heat-pump models) Wireless CZ-RWC1 (Cooling models) Performance Test Condition ISO 5151 Phase Power Supply 4.50 4.50 4.50 5.60 5.60 5.60 Capacity BTU/h 15400...
  • Page 35 Gas side mm (inch) 12.70 (1/2) 12.70 (1/2) Diameter Liquid side mm (inch) 6.35 (1/4) 6.35 (1/4) Max Length m (ft) 15.0 (49.20) 15.0 (49.20) External diameter Drain hose Length Fin material Aluminium (Pre Coat) Aluminium (Pre Coat) Fin Type Slit Fin Slit Fin Indoor Heat...
  • Page 36 Indoor Unit S-63MA1E5 S-71MA1E5 Panel Wired CZ-RT1 Remote Control CZ-RWS1 (Heat-pump models) Wireless CZ-RWC1 (Cooling models) Performance Test Condition ISO 5151 Phase Power Supply 6.30 5.60 5.60 7.10 7.10 7.10 Capacity BTU/h 21500 19100 19100 24200 24200 24200 Running Current 0.55 0.60 0.75...
  • Page 37 Gas side mm (inch) 12.70 (1/2) 15.88 (5/8) Diameter Liquid side mm (inch) 6.35 (1/4) 9.52 (3/8) Max Length m (ft) 15.0 (49.20) 15.0 (49.20) External diameter Drain hose Length Fin material Aluminium (Pre Coat) Aluminium (Pre Coat) Fin Type Slit Fin Slit Fin Indoor Heat...
  • Page 38 Indoor Unit S-90MA1E5 Panel Wired CZ-RT1 Remote Control CZ-RWS1 (Heat-pump models) Wireless CZ-RWC1 (Cooling models) Performance Test Condition ISO 5151 Phase Power Supply 9.00 9.00 9.00 Capacity BTU/h 30700 30700 30700 Running Current 0.75 0.80 0.85 Input Power dB-A (H / L) 44 / 37 44 / 38 Noise level...
  • Page 39 Gas side mm (inch) 15.88 (5/8) Diameter Liquid side mm (inch) 9.52 (3/8) Max Length m (ft) 15.0 (49.20) External diameter Drain hose Length Fin material Aluminium (Pre Coat) Fin Type Slit Fin Indoor Heat Exchanger Row x Stage x FPI 3 x 12 x 18 Size (W x H x L) 860 x 252 x 38.1...
  • Page 40 Indoor Unit S-100MA1E5 S-125MA1E5 Panel Wired CZ-RT1 Remote Control CZ-RWS1 (Heat-pump models) Wireless CZ-RWC1 (Cooling models) Performance Test Condition EN14511 Phase Power Supply 10.00 10.00 10.00 12.50 12.50 12.50 Capacity BTU/h 34100 34100 34100 42700 42700 42700 Running Current 1.34 1.35 1.36 1.34...
  • Page 41 Gas side mm (inch) 15.88 (5/8) 15.88 (5/8) Diameter Liquid side mm (inch) 9.52 (3/8) 9.52 (3/8) Sub Pipe Max Length m (ft) 30 (98.4) 30 (98.4) External diameter Drain hose Length Fin material Aluminium (Pre Coat) Aluminium (Pre Coat) Fin Type Slit Fin Slit Fin...

  • Page 42: Outdoor Unit - Ea1E8 Series

    Outdoor Unit – EA1E8 Series Outdoor Unit U-8EA1E8 U-10EA1E8 Performance Test Condition EN 14511 S-32NA1E5 + S-36NA1E5 + Indoor Unit Combination 2 X S-40NA1E5 + 2 x S-100NA1E5 S-56NA1E5 + S-100NA1E5 Phase Power Supply 22.40 22.40 22.40 28.00 28.00 28.00 Capacity BTU/h 76500...
  • Page 43 Gas side mm (inch) 19.05 (6/8) 22.22 (7/8) Diameter Liquid side mm (inch) 9.52 (3/8) 9.52 (3/8) Over 90m Gas side mm (inch) 22.22 (7/8)* 25.40 (1)* for Furthest Indoor Unit Liquid side mm (inch) 12.70 (4/8) 12.70 (4/8) Standard Length m (ft) 23 (75.5) 23 (75.5)

  • Page 44: Dimensions

    4. Dimensions Wall Mounted Type Indoor Unit 4.1.1 S-22KA1E5, S-28KA1E5, S-36KA1E5, S-45KA1E5, S-22KA1E5S, S-28KA1E5S, S-36KA1E5S, S-45KA1E5S...
  • Page 45 4.1.2 S-56KA1E5, S-63KA1E5, S-71KA1E5...

  • Page 46: 60 X 60 Cassette Type Indoor Unit

    60 x 60 Cassette Type Indoor Unit 4.2.1 S-22YA1E5, S-28YA1E5, S-36YA1E5, S-45YA1E5, S-56YA1E5...

  • Page 47: 95 X 95 Cassette Type Indoor Unit

    95 x 95 Cassette Type Indoor Unit 4.3.1 S-63UA1E5, S-71UA1E5, S-90UA1E5...
  • Page 48 4.3.2 S-100UA1E5, S-125UA1E5...

  • Page 49: Slim Hide-Away Type Indoor Unit

    Slim Hide-Away Type Indoor Unit 4.4.1 S-22NA1E5, S-28NA1E5, S-32NA1E5, S-36NA1E5, S-45NA1E5, S-56NA1E5...

  • Page 50: Low Static Pressure Hide-Away Type Indoor Unit

    Low Static Pressure Hide-Away Type Indoor Unit 4.5.1 S-45MA1E5, S-56MA1E5...
  • Page 51 4.5.2 S-63MA1E5, S-71MA1E5, S-90MA1E5...
  • Page 52 4.5.3 S-100MA1E5, S-125MA1E5...

  • Page 53: Outdoor Unit

    Outdoor Unit 4.6.1 U-8EA1E8, U-10EA1E5...

  • Page 54: Refrigeration Cycle Diagram

    5. Refrigeration Cycle Diagram...

  • Page 55: Block Diagram

    6. Block Diagram Wall Mounted Type Indoor Unit – KA1E5 Series FUSE100 AC220V - 240V ZNR100 50Hz ZNR101 ZNR102 URBAN - NET 60 x 60 Cassette Type Indoor Unit – YA1E5 Series FUSE100 SSR1 AC220 / 230 / 240V ZNR1 50Hz ZNR2 ZNR3...

  • Page 56: 95 X 95 Cassette Type Indoor Unit - Ua1E5 Series

    95 x 95 Cassette Type Indoor Unit – UA1E5 Series FUSE101 RY-H SSR1 RY-M AC220 / 230 / 240V 50Hz ZNR1 RY-L ZNR2 ZNR3 URBAN - NET Slim Hide Away Type Indoor Unit – NA1E5 Series FUSE101 RY-H RY-M AC220 / 230 / 240V 50Hz ZNR1 RY-L...

  • Page 57: Low Static Pressure Hide Away Type Indoor Unit - Ma1E5 Series

    Low Static Pressure Hide Away Type Indoor Unit – MA1E5 Series FUSE101 RY-H RY-M AC220 / 230 / 240V 50Hz RY-L URBAN - NET Outdoor Unit – EA1E8 Series...

  • Page 58: Wiring Connection Diagram

    7. Wiring Connection Diagram Wall Mounted Type Indoor Unit – KA1E5 Series...

  • Page 59: 60 X 60 Cassette Type Indoor Unit - Ya1E5 Series

    60 x 60 Cassette Type Indoor Unit – YA1E5 Series...

  • Page 60: 95 X 95 Cassette Type Indoor Unit - Ua1E5 Series

    95 x 95 Cassette Type Indoor Unit – UA1E5 Series...

  • Page 61: Slim Hide Away Type Indoor Unit - Na1E5 Series

    Slim Hide Away Type Indoor Unit – NA1E5 Series...

  • Page 62: Low Static Pressure Hide Away Type Indoor Unit - Ma1E5 Series

    Low Static Pressure Hide Away Type Indoor Unit – MA1E5 Series...

  • Page 63: Outdoor Unit - Ea1E8 Series

    Outdoor Unit – EA1E8 Series...

  • Page 64: Electronic Circuit Diagram

    8. Electronic Circuit Diagram Wall Mounted Type Indoor Unit – KA1E5 Series...

  • Page 66: 60 X 60 Cassette Type Indoor Unit - Ya1E5 Series

    60 x 60 Cassette Type Indoor Unit – YA1E5 Series...

  • Page 68: 95 X 95 Cassette Type Indoor Unit - Ua1E5 Series

    95 x 95 Cassette Type Indoor Unit – UA1E5 Series...

  • Page 70: Slim Hide Away Type Indoor Unit - Na1E5 Series

    Slim Hide Away Type Indoor Unit – NA1E5 Series...

  • Page 72: Low Static Pressure Hide Away Type Indoor Unit - Ma1E5 Series

    Low Static Pressure Hide Away Type Indoor Unit – MA1E5 Series...

  • Page 74: Outdoor Unit - Ea1E8 Series

    Outdoor Unit – EA1E8 Series...

  • Page 76: Printed Circuit Board

    9. Printed Circuit Board Wall Mounted Type Indoor Unit – KA1E5 Series 9.1.1 Main PCB 9.1.2 Power PCB CN-FM CN-DCV...
  • Page 77 9.1.3 Receiver PCB CN-DISP 9.1.4 Error Code Display PCB CN-CODE...

  • Page 78: 60 X 60 Cassette Type Indoor Unit - Ya1E5 Series

    60 x 60 Cassette Type Indoor Unit – YA1E5 Series 9.2.1 Main PCB INDOOR OUTDOOR JEM-A CN-TH1 CN-TH2 CN-REM ADDRESS ADDRESS CN-FM CN-STM1 CN-STM2 CN-EV LED CN-DISP CN-OPT3 CN-UN CN-TIMER...

  • Page 79: 95 X 95 Cassette Type Indoor Unit - Ya1E5 Series

    95 x 95 Cassette Type Indoor Unit – YA1E5 Series 9.3.1 Main PCB INDOOR OUTDOOR CN-TIMER CN-TH1 CN-TH2 CN-REM ADDRESS ADDRESS CN-STM1 CN-STM2 CN-EV CN-DISP CN-OPT3 CN-UN Slim Hide Away Type Indoor Unit – NA1E5 Series 9.4.1 Main PCB INDOOR OUTDOOR CN-TIMER CN-TH1...

  • Page 80: Low Static Pressure Hide Away Type Indoor Unit - Ma1E5 Series

    Low Static Pressure Hide Away Type Indoor Unit – MA1E5 Series 9.5.1 Main PCB INDOOR OUTDOOR CN-TIMER CN-TH1 CN-TH2 CN-REM ADDRESS ADDRESS CN-STM1 CN-STM2 CN-EV CN-DISP CN-OPT3 CN-UN...

  • Page 81: Outdoor Unit - Ea1E8 Series

    Outdoor Unit – EA1E8 Series 9.6.1 Main PCB COMMUNICATION BUS POWER SUPPLY SWITCH OUTDOOR ADDRESS COOLING ONLY HUNDRED TEN ONE JUMPER CN-AC2 CN-COM SELECT CN-HT1 BUTTON CN-HT3 ENTER BUTTON CN-HT2 CN-VG CN-VB CN-HOT CN-HPS CN-LPS CN-UN CN-OPT2 CN-PSW1 CN-OPT3 CN-EV1 CN-EV2 CN-EV3 CN-TH1 CN-TH2...
  • Page 82 9.6.2 Inverter PCB CN-AC CN-RY2 CN-RY1 CN-FM2 CN-COM CN-FM1 W V U...
  • Page 83 9.6.3 Noise Filter PCB L1-OUT L1-IN L2-OUT L2-IN L3-OUT L3-IN CN-SUB1 N-IN CN-AC FG-1 FG-2 9.6.4 Capacitor PCB RAT2 W V U RAT1...

  • Page 84: Remote Control Operating Instructions

    10. Remote Control Operating Instructions 10.1 Wired remote control CZ-RT1 Name and function of each part REMOTE The OFF/ON button cannot be used. LOCAL All wired remote control buttons can be used. Timer/time setting display Check display Fan Speed display Operation mode selection display FILTER RESET display Appear after the cumulative running time reaches...

  • Page 85: Wireless Remote Control Cz-Rws1 - Heat Pump Models / Cz-Rwc1 - Cooling Models

    10.2 Wireless Remote Control CZ-RWS1 – Heat Pump models / CZ-RWC1 – Cooling models Name and Function of each part Address number display Operation mode selection display Infrared Transmitter Transmit the remote control signal. Airflow direction setting display Fan speed display Temperature setting display (16°C –...

  • Page 86: Installation Instruction

    11. Installation Instruction 11.1 CAPACITY CORRECTION CHART Capacity correction according to the connecting pipe length is shown in the figure below. In Local Setting Mode, when equivalent pipe length setting is [101] (60 m to 90 m). In Local Setting Mode, when equivalent pipe length setting is [102] (90 m to 190 m). Please refer to “Local Setting Mode”...
  • Page 87 11.1.1 CAPACITY CORRECTION FACTOR CALCULATION METHOD Calculation of Capacity Equivalent Length: Equivalent = Main Pipe Correction Sub Pipe Length Equivalent Length x Factor Equivalent Length If the maximum extension equivalent length is over 90m or the main pipe maximum equivalent length is over 60m, the diameter of the pipe between the outdoor unit and the first branch must be size-up in accordance to below table.

  • Page 88: Fs Multi Outdoor Unit

    11.2 FS MULTI OUTDOOR UNIT MODEL NAME REFRIGERANT 8 HP U-8EA1E8 R 410A 10 HP U-10EA1E8 Refer to the indoor unit installation instruction manual for the indoor unit installation. • This product uses refrigerant series R410A with the design pressure of 4.15 MPa. •...
  • Page 89 Warnings The appliance must be installed by technician, who takes into account the requirements given by ISO 5149 or eventual equivalent requirements. As to installation, request the distributor or vendor to perform it. Imperfection in installation caused by that having been carried out by the customer himself may leads to water leakage, electric shock, fire, etc.
  • Page 90 11.2.1 PARTS INCLUDED IN PACKAGE Please confirm the following parts are bundled in with the outdoor unit. Part name Q’ty Diagram Application For use with gas pipe line connections (only U-8EA Different lengths of piping model) Included assembly instructions This manual Banding strap For binding electrical wires together Protective bushing...
  • Page 91 11.2.3 SELECTING THE LOCATION FOR INSTALLATION SERVICE There is the possibility that the space will be occupied by other units, so it is necessary to take up the least amount of space. Leave just enough space that the unit may be accessed / removed. Maximum wall height when top opened with 4 walls surrounded the outdoor unit.

  • Page 92: Installation Of The Outdoor Unit

    11.2.4 TRANSPORTATION OF THE OUTDOOR UNIT 1. When bringing in the main body, please do not drop or overturn the unit. 2. Prior to bringing in the unit, check the unit for stability and protruding edges and then open it, please do this close to the location of installation.
  • Page 93 11.2.6 REFRIGERANT PIPING INSTALLATION For indoor unit refrigerant piping installation, refer to the installation instruction manual that comes with that indoor unit. Do not reuse existing piping, install new piping. • Interior and exterior surfaces of the pipes should be kept free of: sulfur from overuse, acidic grime, oily gunk, moisture, etc.
  • Page 94 11.2.6.2 Allowable piping length 10HP Example of piping connection Actual Less than Less than Outdoor unit top Height difference length 50 m 50 m between indoor and Allowable Actual Less than Less than outdoor units height Outdoor unit bottom length 40 m 40 m difference...
  • Page 95 10HP Example of piping connection Actual Less than Less than Outdoor unit top Height difference length 50 m 50 m between indoor and Allowable Actual Less than Less than outdoor units height Outdoor unit bottom length 40 m 40 m difference Actual Less than...
  • Page 96 11.2.6.3 Precautions during refrigerant installation • Use clean pipes with no dust inside. The pipe may corrode with the presence of fluorine dust which will adversely affect the refrigerant piping system due to deterioration of the refrigerant oil, etc. • This unit is specifically for R410A.
  • Page 97 Avoid using spanners on the cover or parts other than the hexagonal part of the valve. [3-way valve operation method] • Use an Allen wrench (Size 4 mm or 6 mm). Opening : Open the cover and turn the Allen wrench counter-clockwise until it stops.

  • Page 98: Cooling/Heating Selector Cz-Rd1 Installation Instructions

    11.3 Cooling/Heating Selector CZ-RD1 Installation Instructions • This module is used for cooling, heating and fanning operation settings. Before installing the Cooling/Heating Selector, be sure to thoroughly read the “Precautions in terms of safety” section in the installation instructions. Precautions in All important descriptions regarding safety are Always Observe Safety terms of safety...

  • Page 99: External Dimensions

    Accessories Check that you have the following accessories. Name Q’ty Diagram Remark CZ -RD1 Cooling/Heating selector SW For setting the cooling/heating operation F AN M O D E C O O L H EA T Installation instructions This manual 11.3.1.1 EXTERNAL DIMENSIONS (Unit: mm) CZ-RD1...
  • Page 100 Yellow cord Screws to secure case Orange cord Mount Red cord Brown cord 1: Brown cord 2: Red cord 3: Orange cord 4: Yellow cord Shown without the decorative panel Connect to the round terminals of the short wires No.1~4. Install securely using a crimp-type device for round terminals.
  • Page 101 4. Connect the earth wire Connect the earth wire to the screw on the bottom side of the case. 5. Open the hole to the exterior and pull the electrical wiring through. There is a hole on the bottom of the case and on the side of the case. Only use the necessary hole and pull the wiring through to the exterior.
  • Page 102 11.3.1.3 OPERATING PROCEDURE 1. Enable or disable cooling/heating selector. ○ ○ Choose SW 1 or ○ ○ By choosing 1 , the set operations are turned OFF, and by choosing 2 , the set operations are turned ON. 2. Choose either the fan operation or the cooling/heating operation. ○...

  • Page 103: Branch Pipe Cz-P280Bk1

    11.4 BRANCH PIPE CZ-P280BK1 • Before installation work, ”Installation Instructions” for the main air conditioner unit and this Installation Instructions should be read carefully. • This branch pipe is for refrigerant R410A. 11.4.1 Details of parts supplied (Make sure that the following attachments are included.) ○...

  • Page 104: Installation Precaution

    11.4.2.1 Installation instructions Output (1) To next branch pipe or indoor unit Output (2) Refrigerant pipe pipe Refrigerant To the outdoor unit or Gas side / Liquid side Input next branch pipe branch pipe 11.4.2.2 Installation precaution Position the branch pipe on the appropriate horizontal and vertical plane so that branch flow is even. Horizontal line Horizontal line...
  • Page 105 11.4.3 Insulation directions Gas side / Liquid side branch pipe insulation. Note: Use insulating material that can tolerate 120°C on the gas side. 1) Insulate the gas side / liquid side of the branch pipe with thermal insulator. Thermal insulator Gas side / Liquid side of the branch pipe 2) Wrap tape all around the areas where the insulating materials are joined in order to seal it.

  • Page 106: Header Pipe Cz-P4Hpcc2 / Cz-P3Hpc2

    11.5 HEADER PIPE CZ-P4HPCC2 / CZ-P3HPC2 HEADER PIPE INSTALLATION Pipe size NOTE * The values and alphabets given in the parenthesis indicate the size of CZ-P4HPC2, P4HP1C2. • Size if connection joint on each part (shown are inside diameter of tubing) Size Part A Part B...
  • Page 107 <Horizontal use> • Be sure to use the pipe in the 15-degree to 30-degree tilt position. Regarding the branch pipe of the indoor unit side, raise the pipe correctly as shown in “Horizontal sideways use” and joint the pipe sideways. <Vertical use>...
  • Page 108 • After cutting off the piping, carefully remove burrs from the cut cross section of the pipe and make a smooth finish. (If there is any hollow on the pipe, enlarge the opening port by a mechanical pipe expander.) • Use the supplied reducer according to the tube size from the side of outdoor unit.

  • Page 109: Fs Wall Mounted Type Indoor Unit

    11.6 FS WALL MOUNTED TYPE INDOOR UNIT Cooling Cooling Model name HP Model name REFRIGERANT capacity capacity R 410A 2.2kW S-22KA1E5 2.2kW S-22KA1E5S 2.8kW S-28KA1E5 2.8kW S-28KA1E5S 3.6kW S-36KA1E5 3.6kW S-36KA1E5S 1.75 4.5kW S-45KA1E5 1.75 4.5kW S-45KA1E5S 5.6kW S-56KA1E5 6.3kW S-63KA1E5 7.1kW...
  • Page 110 Cautions Carry out Earthing work. Do not connect the Earth return to the gas pipe, water line pipe, lightning rod and telephone lines. Imperfection in Earth return may lead to electric shock Do not install the unit at the place where the possibility of inflammable gas leakage exists. If gas leakage should arise and the gas builds up around the unit, such situation may lead to ignition.
  • Page 111 Note Thoroughly study the following installation locations ● 1. In such places as restaurants and kitchens, considerable amount of oil steam and flour adhere to the fan, the fin of the heat exchanger, resulting in heat exchange reduction, spraying, dispersing of water drops, etc. In these cases, take the following actions: •...
  • Page 112 2. Drill the piping plate hole with ø70mm hole-core drill. • Line according to the left and right side of the installation plate. The meeting point of the extended line is the center of the hole. Another method is by putting measuring tape at position as shown in the diagram above. The hole center is obtained by measuring the distance namely 128 mm for left and right hole respectively.
  • Page 113 1. FOR THE RIGHT REAR PIPING Right Rear piping Step-1 Pull out the Indoor piping Tape it with piping in a position a s mentioned in Fig. below. Step-2 Install the Indoor Unit Piping Cover for the left piping Cover for the Cover for Drain bottom piping...
  • Page 114 Replace the drain hose Rear view forleft piping installation Connecting Drain hose cable Drain hose Piping Connecting cable Drain cap More than 1150 mm Drain hose Adjustthe piping slightlydownwards. Sleeve for piping hole In case of left piping how to insert the How to pull the piping and drain hose out, in case of the embedded piping connecting cable and drain hose.
  • Page 115 11.6.5 ELECTRICAL WIRING As to main power source and cable size of outdoor unit, read the installation instructions attached to the outdoor unit. The units must be installed in accordance with applicable national and local regulations. The units installed by a professional installer must be supplied from a dedicated electrical circuit. Warning All electric work must be carried out by a qualified technician according to proper technical standards for electrical work and according to installation instructions for installation work.
  • Page 116 CONNECTING THE WIRES TO THE CONTROL BOX You can see the power supply box on the right side after removing the front grille. HOW TO TAKE OUT FRONT GRILLE Please follow the steps below to take out front grille if necessary such as when servicing.
  • Page 117 AUTO SWITCH OPERATION The below operations will be performed by pressing the “AUTO” switch. 1. AUTO OPERATION MODE The Auto operation will be activated immediately once the Auto Switch is pressed and release before 5 sec.. 2. COOLING TRIAL OPERATION The Test Run operation will be activated if the Auto Switch is pressed continuously for more than 5 sec.

  • Page 118: Fs Multi Four-Way Mini Cassette Type Indoor Unit

    11.7 FS MULTI FOUR-WAY MINI CASSETTE TYPE INDOOR UNIT Cooling Cooling Model name HP Model name REFRIGERANT capacity capacity R 410A 2.2kW S-22YA1E5 1.75 4.5kW S-45YA1E5 2.8kW S-28YA1E5 2.0 5.6kW S-56YA1E5 3.6kW S-36YA1E5 Precautions in terms of safety Carry out installation work with reliability after thorough reading of this “Precaution in terms of safety”. •...
  • Page 119 Cautions Carry out Earthing work. Do not connect the Earth return to the gas pipe, water line pipe, lightning rod and telephone lines. Imperfection in Earth return may lead to electric shock. Do not install the unit at the place where the possibility of inflammable gas leakage exists. If gas leakage should arise and the gas builds up around the unit, such situation may lead to ignition.
  • Page 120 Note Thoroughly study the following installation locations ● 1. In such places as restaurants and kitchens, considerable amount of oil steam and flour adhere to the turbo fan, the fin of the heat exchanger and the drain pump, resulting in heat exchange reduction, spraying, dispersing of water drops, drain pump malfunction, etc.
  • Page 121 POSITIONS OF AIR CONDITIONER BODY AND CEILING SURFACE Hanging bolt (W3/8 or M10) (W3/8 or M10) Flat washer for M10 (accessory) M10 Spring washer Flat washer for M10 (accessory) (W3/8 or M10) Tighten the nut and bolt to prevent unit from falling Warning HANGING POSITION OF THE AIR CONDITIONER BODY Keep the length of the bolt...
  • Page 122 11.7.5 INDOOR UNIT DRAIN PIPING • Drain piping must have down-slope (1/50 to 1/100); be sure not to provide up-and-down slope to prevent reversal flow. • During drain piping connection, be careful not to exert extra force on the drain port at the indoor Upward routing unit.
  • Page 123 2. Precautions in high humidity circumstance. This air conditioner has been tested according to the “JIS Standard Conditions with Mist” and have been confirmed that there are no faults. However, if it is operated for a long time in high humid atmosphere (dew point temperature: more than 23°C), water drops are liable to fall.
  • Page 124 • Use the standard power cord for Europe (such as H05RN-F or H07RN-F which conforms to CENELEC (HAR) rating specifications) or use the cables based on IEC standard. (245IEC57, 245IEC66) Power supply Power supply (ex. 1 ~ 230V) (ex. 1 ~ 230V) Earth leakage breaker Earth leakage breaker Infrared remote controller...

  • Page 125: Fs Multi Four-Way Cassette Type Indoor Unit

    11.8 FS MULTI FOUR-WAY CASSETTE TYPE INDOOR UNIT Cooling capacity Model name REFRIGERANT 6.3kW S-63UA1E5 R 410A 7.1kW S-71UA1E5 9.0kW S-90UA1E5 10.0kW S-100UA1E5 *Only available for selected country 12.5kW S-125UA1E5 Precautions in terms of safety Carry out installation work with reliability after thorough reading of this “Precaution in terms of safety”. •...
  • Page 126 Cautions Carry out Earthing work. Do not connect the Earth return to the gas pipe, water line pipe, lightning rod and telephone lines. Imperfection in Earth return may lead to electric shock. Do not install the unit at the place where the possibility of inflammable gas leakage exists. If gas leakage should arise and the gas builds up around the unit, such situation may lead to ignition.
  • Page 127 Note Thoroughly study the following installation locations ● 1. In such places as restaurants and kitchens, considerable amount of oil steam and flour adhere to the turbo fan, the fin of the heat exchanger and the drain pump, resulting in heat exchange reduction, spraying, dispersing of water drops, drain pump malfunction, etc.
  • Page 128 POSITIONS OF AIR CONDITIONER BODY AND CEILING SURFACE Hanging bolt (W3/8 or M10) (W3/8 or M10) Flat washer for M10 (accessory) M10 Spring washer Flat washer for M10 (accessory) (W3/8 or M10) Tighten the nut and bolt to prevent unit from falling Warning HANGING POSITION OF THE AIR CONDITIONER BODY Air conditioner body gap setting...
  • Page 129 11.8.5 INDOOR UNIT DRAIN PIPING • Drain piping must have down-slope (1/50 to 1/100); be sure not to provide up-and-down slope to prevent reversal flow. • During drain piping connection, be careful not to exert extra force on the drain port at the indoor Upward routing unit.
  • Page 130 2. Precautions in high humidity circumstance. This air conditioner has been tested according to the “JIS Standard Conditions with Mist” and have been confirmed that there are no faults. However, if it is operated for a long time in high humid atmosphere (dew point temperature: more than 23°C), water drops are liable to fall.
  • Page 131 • Use the standard power cord for Europe (such as H05RN-F or H07RN-F which conforms to CENELEC (HAR) rating specifications) or use the cables based on IEC standard. (245IEC57, 245IEC66) Power supply Power supply (ex. 1 ~ 230V) (ex. 1 ~ 230V) Earth leakage breaker Earth leakage breaker Infrared remote controller...
  • Page 132 11.8.8 SETTINGS The automatic system settings can take up to 1 minute once power is supplied; do not operate the remote control during this time. In the event that 1 remote control group control is not used, do not set up the group control address (A/C No.). The wired remote control will not display when the settings for the A/C No.

  • Page 133: Installation Of Decorative Panel

    11.8.9 INSTALLATION OF DECORATIVE PANEL The decorative panel has its installation direction. Confirm the direction by displaying the piping side. 1. Remove the air inlet grill from the decorative panel. Before installing the decorative panel, always remove 2. Remove the corner cover in 4 corner places. the paper template ○...
  • Page 134 Good example Bad example Air conditioner unit Air conditioner unit Cool air leakage (no good) Ceiling Ceiling Decorative panel Decorative panel Fit the insulator (this part) and be careful for cool air leakage. 6. Adhere the cosmetic panel and ceiling wall together and confirm no gap in between.

  • Page 135: Infrared Receiver Cz-Rwru1 (For Cassette Only)

    Attach the infrared receiver onto the decorative panel of the indoor unit as shown in the figure. Remove the “corner cover” to the left side of the “Panasonic” mark on the decorative panel as shown in the figure. Attach the infrared receiver in the same place where the corner cover was removed from.
  • Page 136 1. After attaching the infrared receiver to the decorative panel, route the receiver’s joint cord as shown in the diagram below and pass the cord through the hook located on the rear side of the decorative panel so it does not stick out.
  • Page 137 11.9.3 EMERGENCY OPERATION • If you do not have the infrared remote control (because the batteries are weak, or some other reason prevents the infrared remote control from being used), the emergency operation can be carried out at the receiver. •...

  • Page 138: Fs Multi Slim Duct Type Indoor Unit

    11.10 FS MULTI SLIM DUCT TYPE INDOOR UNIT (NA1E5 SERIES) Cooling capacity Model name REFRIGERANT 2.2kW S-22NA1E5 R 410A 2.8kW S-28NA1E5 1.25 3.2kW S-32NA1E5 3.6kW S-36NA1E5 1.65 4.0kW S-40NA1E5 1.75 4.5kW S-45NA1E5 *Only available for selected country 5.6kW S-56NA1E5 Precautions in terms of safety Carry out installation work with reliability after thorough reading of this “Precaution in terms of safety”.
  • Page 139 Cautions Carry out Earthing work. Do not connect the Earth return to the gas pipe, water line pipe, lightning rod and telephone lines. Imperfection in Earth return may lead to electric shock. Do not install the unit at the place where the possibility of inflammable gas leakage exists. If gas leakage should arise and the gas builds up around the unit, such situation may lead to ignition.
  • Page 140 Note Thoroughly study the following installation locations ● 1. In such places as restaurants and kitchens, considerable amount of oil steam and flour adhere to the turbo fan, the fin of the heat exchanger and the drain pump, resulting in heat exchange reduction, spraying, dispersing of water drops, drain pump malfunction, etc.
  • Page 141 INSTALLATION OF DUCT 1. There are three ways to install the duct for the air inlet as shown below; (a) ~ (c). 2. The bottom of the panel can be converted into an air inlet [as the case of diagram (c)] as shown below; 11.10.4 REFRIGERANT PIPING Refrigerant is charged to the outdoor unit.
  • Page 142 11.10.5 INDOOR UNIT DRAIN PIPING • Drain piping must have down-slope (1/50 to 1/100); be sure not to provide up-and-down slope to prevent reversal flow. • During drain piping connection, be careful not to exert extra force on the drain port at the indoor Upward routing unit.
  • Page 143 3. The duct connection of the air outlet thermal insulation. Thermal insulation Air outlet (Local supply) 11.10.7 ELECTRICAL WIRING As to main power source and cable size of outdoor unit, read the installation instructions attached to the outdoor unit. The units must be installed in accordance with applicable national and local regulations. The units installed by a professional installer must be supplied from a dedicated electrical circuit.
  • Page 144 • Power supply specifications Circuit breaker Power supply cable (Minimum capacity) Remote Leakage Control Controller Model Power current Minimum power Cable Cable name supply breaker cable supply Length Switch Fuse cables Indoor unit 220V-240V~ 2 mm 0.75 mm 0.5 ~ 2 mm 1.
  • Page 145 Setting for 1 remote control group control • A maximum of 16 indoor units can be connected at the time of group control. (Do not connect the heat pump unit with the cooling only unit.) • There are 2 methods for setting the group control address (A/C No.); an automatic and a manual setting method. •...

  • Page 146: (Ma1E5 Series)

    11.11 FS MULTI DUCT TYPE INDOOR UNIT (MA1E5 SERIES) Cooling capacity Model name REFRIGERANT 1.75 4.5kW S-45MA1E5 R 410A 5.6kW S-56MA1E5 6.3kW S-63MA1E5 7.1kW S-71MA1E5 9.0kW S-90MA1E5 Precautions in terms of safety Carry out installation work with reliability after thorough reading of this “Precaution in terms of safety”. •...
  • Page 147 Cautions Carry out Earthing work. Do not connect the Earth return to the gas pipe, water line pipe, lightning rod and telephone lines. Imperfection in Earth return may lead to electric shock Do not install the unit at the place where the possibility of inflammable gas leakage exists. If gas leakage should arise and the gas builds up around the unit, such situation may lead to ignition.
  • Page 148 Note Thoroughly study the following installation locations ● 1. In such places as restaurants and kitchens, considerable amount of oil steam and flour adhere to the turbo fan, the fin of the heat exchanger and the drain pump, resulting in heat exchange reduction, spraying, dispersing of water drops, drain pump malfunction, etc.
  • Page 149 INSTALLATION OF DUCT 1. The duct of the air inlet could be installed by the three situations as shown in the illustration below (a) ~ (c). Setting the filter: Case of (a): Reverse the filter and not install the duct of the air inlet. Case of (b): Remove the filter (local arrangement) and install the duct of the air inlet.
  • Page 150 Vacuum drying After completing the piping connection, execute vacuum drying for the connecting piping and the indoor unit. The vacuum drying must be carried out by using the service ports of both the liquid and gas side valves. CAUTION Use two wrenches and tighten with regular torque. Flare nut fastening torque N•m (kgf•cm) ø6.35mm 18 (180)
  • Page 151 Wall seal • When the outdoor unit is installed on a higher position than the indoor unit, install the trap so as not to instill rain water into the wall by transmitting in piping. • Stuff the space among piping, the electric wire, and the drain hose with “Putty” and seal the penetration wall hole.
  • Page 152 • Power supply specifications Circuit breaker Power supply cable (Minimum capacity) Remote Leakage Control Controller Model Power current Minimum Cable Cable name supply breaker power cable Length Switch Fuse supply cables Indoor unit 220V-240V~ 2 mm 0.75 mm 0.5 ~ 2 mm 1.
  • Page 153 ■ Automatic setting • By switching ON the indoor unit’s power supply with the DIP switch where the A/C No. is set to “01” (factory setting), the A/C No. will be automatically set. (After activating the power for all indoor units, the automatic setting takes approximately one minute.) •...

  • Page 154: Infrared Receiver Cz-Rwrm1 (For Ducted Only)

    11.12 INFRARED RECEIVER CZ-RWRM1 (FOR DUCTED ONLY) • Before installing the infrared remote control, be sure to thoroughly read the “Precautions in terms of safety” section of the installation instructions provided with the indoor unit. Also, be sure to thoroughly read the infrared remote control installation instructions as well.
  • Page 155 Example of embedding into the wall Remove the decorative panel for the receiver and secure the outlet box with 2 screws so it is embedded. Control box Control box cover Control cable Screw Remove the control box cover by removing the screws and connect the joint cord for wiring to the P.C.B connector <CN-DISP>...
  • Page 156 11.12.3 EMERGENCY OPERATION • If you do not have the infrared remote control (because the batteries are weak, or some other reason prevents the infrared remote control from being used), the emergency operation can be carried out at the receiver. AUTO switch Infrared Receiver •...

  • Page 157: Wireless Remote Control Cz-Rws1 / Cz-Rwc1

    11.13 WIRELESS REMOTE CONTROL CZ-RWS1 / CZ-RWC1 CZ-RWS1 (Cooling/Heating) CZ-RWC1 (Cooling only) • Before installing the infrared remote control, be sure to thoroughly read the “Precautions in terms of safety” section of the installation instructions provided with the indoor unit. •...

  • Page 158: Address Setting

    INSERTING THE BATTERIES • Remove the battery cover from the infrared remote control, and then insert the two accessory R03 size batteries. (Be sure not to mistake the polarities.) • When inserting the batteries for the first time, or when replacing the batteries, the remote control can not operating.
  • Page 159 11.13.4 SETTINGS CONTROL USING TWO REMOTE CONTROLS • If both the infrared remote control and the optional wired remote control are being used together, either remote control can be used to operate the indoor units. (The indoor unit can be used to operated with the last switch pressed having priority.) •...
  • Page 160 SETTING OUTDOOR UNIT ADDRESS • Setting and clearing the outdoor unit address on the indoor unit can be performed. • It is possible to set the address value from “001” to “199”. Setting the address to “000” clears it. • Set the mode number to “06”...

  • Page 161: Wired Remote Control Cz-Rt1

    11.14 WIRED REMOTE CONTROL CZ-RT1 • Before installing the wired remote control, be sure to thoroughly read the “Precautions in terms of safety” in the installation instructions provided with the indoor unit. • After installing the wired remote control, carry out a test operation to check that the remote control functions properly, and also explain the operation and cleaning procedures to the customer in accordance with the details in the instruction manual.

  • Page 162: Remote Control Installation

    • Use the lower case screws (2 pcs) provided in the Wall accessories. Lower case • Be sure to secure lower case until the head of the screw is flush. Failure to do so may cause the head of the screw to hit the control board and lead to control board damage.
  • Page 163 REMOTE CONTROL INSTALLATION PROCEDURE • Remove the remote control lower case. Upper case (Insert a flat-tipped screw driver or similar 2 to 3 mm into one of the gaps at the bottom of the case, and then twist the screw driver to open. [Refer to the illustration on the right.]) Be careful not to damage the lower case.
  • Page 164 Upper case Notches Connector cord Top feeding-out position Lower case Left feeding-out position Connector MASTER Remote control cable SLAVE Right feeding- Rear feeding-out position position (when cable is to be embedded) Ventilation holes Temperature sensor Setting switch • If controlling using two remote controls, refer to the “Control using two remote controls”...
  • Page 165 If installing with the remote control cable exposed 1. Secure the remote control base plate to the wall with the two accessory 4 mm screws. 2. The feeding-out direction for the remote control cable can be either up or to the left or the right. (Refer to the illustration above.) 3.
  • Page 166 Model No. Item Setting Value Setting Remarks Clear address Indoor unit address Set address (Central control address) 001 ~ 200 [001] ~ [200] Not set (Clear) Low sound level 1 Low sound at night Low sound level 2 Low sound level 3 Clear address Outdoor unit address Set address...
  • Page 167 LOW SOUND NIGHT MODE SETTING Perform the steps (1) through (5) from the local setting procedure. ○ For step (2), select “02”. For step (4), select from “001”, “002” or “003”. ○ Press the MODE (TIMER) switch to display the “start” time for low sound night mode. ○...
  • Page 168 A/C No. Indoor unit printed circuit board DIP switch (SW2) Unnecessary 1-ON 2-ON 1,2-ON 3-ON 1,3-ON 2,3-ON 1,2,3-ON operation A/C No. Indoor unit printed circuit board DIP switch (SW2) 4-ON 1,4-ON 2,4-ON 1,2,4-ON 3,4-ON 1,3,4-ON 2,3,4-ON 1,2,3,4-ON 11.14.5 SELF-DIAGNOSIS FUNCTION •...
  • Page 169 Example of the abnormality before previous display • • While the previous display still appears, Further details of the problem can be press UP (TIMER) displayed by pressing the SET switch. Problem display Problem details • The display can be switched between the previous problem and the one before that by pressing the UP / DOWN (TIMER) switches.

  • Page 170: Testing And Commissioning

    12. Testing and Commissioning 12.1 OUTDOOR UNIT 12.1.1 PRECAUTIONS REGARDING TEST RUN The process flow shows the start of the test run...
  • Page 171 Check Before Test Run Content check ● Is the wire set up and connected as described in the instructions? Check for any phase sequence. ● Are the wire connection’s screws loose? ● Is the open and close device / leakage breaker installed? ●...
  • Page 172 ■ Performing trial operation of the indoor unit • For the test run method, read the installation instruction manual for the indoor unit and Infrared receiver controller (sold separately). • Perform test run for each indoor unit and check that the refrigerant piping system and the electrical wiring system are the same.
  • Page 173 Verifying local setting status To verify the setting, do the following action. Press and hold on “Select” and “Enter” buttons simultaneously until 7 SEG display [8.8.8] light on (over 5 seconds). [1.-.-.] is flashing. Press “Select” button and select [F.-.-.]. When “Enter”...

  • Page 174: Indoor Unit

    12.2 INDOOR UNIT 12.2.1 PRECAUTION IN TEST RUN For test run, refer to the “Precautions in test run” in the outdoor unit installation instructions manual. Test run is conducted using the wired remote control, AUTO switch or by using the outdoor units. For the wired remote control test run see the instructions below.

  • Page 175: Outdoor Unit Operation Control

    13. Outdoor Unit Operation Control 13.1 System Start Control 13.1.1 Outdoor unit operation mode judgment • When remote control, centralized control, or Cool/Heat Selector Switch (CZ-RD1) is turned ON, outdoor unit operation mode is set as shown in table below: Indoor Unit Operation Condition Outdoor Unit Operation Condition Cool or Soft Dry Mode...

  • Page 176: Sub Cool Control

    13.4 Sub Cool Control Sub Cool Control only will operate during cooling mode with below conditions are fulfilled : Cooling Operation. Outdoor air temp > - 5°C. Outdoor high pressure sensor temp value > 27°C. Total Operating Indoor capacity > 1.6HP. Due to Super heat is happened, Sub Cool Expansion Valve more opening if below condition happened :- (Bypass Pipe Temp –...

  • Page 177: Crank Case Heater Control

    • Deice control will end if below condition is fulfilled; whichever comes first. Outdoor Heat Exchanger Discharge temperature achieved: Outdoor Ambient Temperature (°C) Deice Temperature sensor (°C) -3 & above 13 or more -3 to -10 11 or more Below -10 5 or more 10 minutes has elapsed 13.6 Crank Case Heater Control...

  • Page 178: Outdoor Unit Protection Control

    14. Outdoor Unit Protection Control 14.1 Cooling Oil Return Control • Oil Return control will operate 1 cycle for every 3 hours of compressor accumulation run times (normal cooling operation mode continuously). • Cooling oil return control will take 5 minutes to complete. •...

  • Page 179: Compressor Discharge Temperature Control

    14.5 Compressor Discharge Temperature Control • This control will operate if compressor discharge temperature is detected hot at alert level. If Compressor Discharge Temperature 100°C, liquid bypass valve will open. If Compressor Discharge Temp 105°C, compressor frequency will reduce 10% if the compressor discharge temp still at down zone.

  • Page 180: Indoor Unit Operation Control

    15. Indoor Unit Operation Control 15.1 Operation Mode Priority Control • Operation modes available for remote control selection are: AUTO, COOL, DRY, HEAT and FAN • Types of operation mode which cannot be performed simultaneously at different indoor unit will be in standby condition.

  • Page 181: Soft Dry Operation

    15.3 Soft Dry Operation 15.3.1 Thermostat Control • Thermostat off point (ΔD) is determined using Indoor Intake Temperature - Remote Control Setting Temperature. Default thermostat off point is shown in table below: Low Static Hide-away (MA1-series) Wall Mounted 60 x 60 Cassette 95 x 95 Cassette Slim Hide-away Model...

  • Page 182: Heating Operation

    15.4 Heating Operation 15.4.1 Thermostat Control • Thermostat off point (ΔD) is determined using Indoor Intake Temperature - Remote Control Setting Temperature. Default thermostat off point is shown in table below: Low Static Hide-away (MA1-series) Wall Mounted 60 x 60 Cassette 95 x 95 Cassette Slim Hide-away Model...

  • Page 183: Auto Operation

    15.5 Auto Operation • Operation mode is determined by indoor intake temperature and remote control setting temperature. Indoor intake temperature < remote control setting temperature, Heat mode is selected. Indoor intake temperature ≥ remote control setting temperature, Cool mode is selected. •...
  • Page 184 AC fan motor Auto fan speed is determined in table below and follows odor cut control. Mode Stop Cool ● ● ● ● • During Soft Dry Mode DC fan motor Manual and Auto indoor fan speed is fixed at SLo regardless of remote control fan setting. AC fan motor Manual and Auto indoor fan speed is fixed at Lo regardless of remote control fan setting.
  • Page 185 AC fan motor Manual fan speed and Auto fan speed depends on indoor heat exchanger temperature. Min Me Remote control setting Reduced Reduced Stop Stop Indoor heat exchanger temperature Indoor heat exchanger temperature AC Fan motor control during Thermostat OFF and Compressor OFF. Temperature sampling during thermostat OFF, compressor ON and temperature between indoor intake temperature and setting temperature is below 30°C.
  • Page 186 Temperature sampling during thermostat OFF, compressor ON and temperature between indoor intake temperature and setting temperature is above 30°C. Compressor Thermostat 240s Sampling signal from outdoor unit 120s 120s 120s 240s 240s Remote controller Sampling time fan speed setting Skip sampling Indoor fan DC fan motor: SLo AC fan motor: Lo...

  • Page 187: Airflow Direction

    15.7 Airflow Direction 15.7.1 Wall Mounted Type (KA1E5 Series) Air swing direction setting Manual Automatic Mode Condition Step 1 Step 2 Step 3 Step 4 Normal 20° 32° 50° 68° Zone A 56° Indoor heat exchanger Zone B 56° temperature Zone C 20°...
  • Page 188 15.7.2 60 x 60 Cassette (YA1E5 Series) Air swing direction setting Manual Mode Condition Step 1 Step 2 Step 3 Step 4 Normal 20° 37° 53° 70° Deice 10° Heat Hot start 10° Heat removal control 20° Thermostat OFF 20° Normal 20°...
  • Page 189 15.7.3 95 x 95 Cassette (UA1E5 Series) Air swing direction setting Manual Mode Condition Step 1 Step 2 Step 3 Step 4 Normal 20° 35° 50° 70° Deice 10° Heat Hot start 10° Heat removal control 20° Thermostat OFF 20° Normal 20°...

  • Page 190: Odor Cut Control

    15.8 Odor Cut control • This control starts when Cool / Soft Dry Mode ON and indoor fan speed is Auto. • The Auto fan pattern during this control. 40 sec 40 sec 50 sec 50 sec 20 sec 20 sec 120 sec 120 sec 20 sec...

  • Page 191: Filter Check Control

    15.10 Filter Check Control • This control detects the contamination of filter from the accumulated operation time of indoor unit Model Filter check time (hour) Wall mounted Except above 1000 • Accumulated time will be multiplied by a correction factor Fan Number Group Correction factor (%) Below Lo...

  • Page 192: Indoor Unit Protection Control

    16. Indoor Unit Protection Control Protection controls applicable for Cool / Soft Dry Mode 16.1 Odor Remove control 16.2 Freeze Prevention control • This control starts when all below condition are satisfied Indoor thermostat ON and compressor ON for 4 minutes after startup. Indoor heat exchanger temperature less than 4°C.

  • Page 193: Hot Start Control

    Protection controls applicable for Heat Mode. 16.5 Hot Start Control • This control starts when all conditions below are satisfied Compressor ON after completion of deice operation. • During this control PRE HEAT will display on wired remote control LCD. Indoor unit POWER LED blinks.

  • Page 194: Servicing Mode

    17. Servicing Mode 17.1 Emergency Operation • Emergency operation can be performed in the event of misplaced of wireless remote control. Press AC RESET Press AC RESET button for 5 second s button for 5 second s Emergency Operation 1. Press and hold the receptor's AUTO switch for less than 5s.

  • Page 195: Outdoor Local Setting Mode

    17.2 Outdoor Local Setting Mode • To enter outdoor Local Setting Mode, at Outdoor unit main PCB: ○ Press and hold SELECT and ENTER button simultaneously for 5 seconds until the 3 digit 7 segment displaying “888” Set the digit 1 by 1 starting from left to right by using SELECT to scroll the number 0~9, and ENTER to confirm the number of the digit.

  • Page 196: Wired Remote Control Local Setting Mode

    17.3 Wired Remote Control Local Setting Mode • During unit off, press the TEST RUN button for 5 seconds to enter LOCAL MODE. • Press Temperature Up / Down button to select Mode No. • Press Timer SELECT button to enter setting mode. •...
  • Page 197 17.3.2 Night Time Low Noise • This control turns down outdoor unit operation noise by limiting compressor and outdoor fan speed. Setting Value Description Remark Not set Normal Noise Level Level 1 Low Noise Level Level 2 Lower Noise Level Level 3 Lowest Noise Level •...

  • Page 198: Wireless Remote Control Local Setting Mode

    17.4 Wireless Remote Control Local Setting Mode • Press the SET button (2) to enter Local Setting Mode • Press Temperature Up / Down button to select Mode No. • Press Timer Up / Down button to select setting value. •...

  • Page 199: Ac Reset Control

    17.4.2 Thermostat OFF Indoor Fan Control • During thermostat OFF and compressor OFF, indoor fan control can be alter to suit different application requirement. Setting Value Description Operation details Default control Fan control by EEPROM Fan OFF for 3 minutes, then ON for 10 10 seconds fan sampling seconds.

  • Page 200: Troubleshooting Guide

    18. Troubleshooting Guide 18.1 Error Code Table Outdoor Unit Abnormality Control Areas to verify Error Code F27-01 Indoor / outdoor unit communication line Indoor / outdoor unit communication line, lead disconnection error wire terminal. F30-01 Total quantity / capacity of connected indoor Total quantity / capacity of connected indoor unit error unit is insufficient or over.
  • Page 201 Indoor Unit Abnormality Control Areas to verify Error Code F15-01 Drain level error Drain pump, float switch, drain pipe, indoor unit main PCB, connector CN-DRMTR, CN-TH2. F17-02 Indoor DC fan motor error Indoor DC fan motor, connector CN-FM. F20-01 Indoor liquid pipe temperature sensor error Indoor liquid pipe temperature sensor lead wire, indoor unit main PCB, connector CN-TH2.

  • Page 202: Troubleshooting Flowchart

    18.2 Troubleshooting Flowchart 18.2.1 Drain Level Float Switch Problem (F15-01) Malfunction Decision Conditions • During operation of cooling and heating, the signal received from drain level float switch in indoor unit is checked whether it is normal. Malfunction Caused • Faulty connector connection.
  • Page 203 18.2.2 Indoor Fan Motor (DC Motor) Mechanism Locked (F17-02) Malfunction Decision Conditions • The rotation speed detected by the Hall IC of the fan motor during fan motor operation is used to determine abnormal fan motor (feedback of rotation > 2550rpm or < 50rpm). Malfunction Caused •...
  • Page 204 18.2.3 Indoor Intake Air Temperature Sensor Abnormality (F20-01) Malfunction Decision Conditions • During startup and operation of cooling and heating, the temperatures detected by the indoor intake air temperature sensor are used to determine sensor errors. Malfunction Caused • Faulty connector connection. •...
  • Page 205 18.2.4 Wired Remote Control Thermistor Abnormality (F20-02) Malfunction Decision Conditions • During startup and operation of cooling and heating, the temperatures detected by the wired remote control thermistor are used to determine sensor errors. Malfunction Caused • Faulty wired remote controller. •...
  • Page 206 18.2.5 Indoor Pipe Temperature Sensor Abnormality (F21-01) Malfunction Decision Conditions • During startup and operation of cooling and heating, the temperatures detected by the indoor pipe temperature sensor are used to determine sensor errors. Malfunction Caused • Faulty connector connection. •...
  • Page 207 18.2.6 Indoor Gas Temperature Sensor Abnormality (F22-01) Malfunction Decision Conditions • During startup and operation of cooling and heating, the temperatures detected by the indoor gas temperature sensor are used to determine sensor errors. Malfunction Caused • Faulty connector connection. •...
  • Page 208 18.2.7 Indoor Address Double Registration (F25-01) Malfunction Decision Conditions • During standby, startup and operation of cooling and heating, the indoor unit detects the same address as that of its own. Malfunction Caused • Wrong indoor unit address setting. • Faulty indoor unit PCB (main).
  • Page 209 18.2.8 Remote Control Communication Line Disconnection Error (F26-01) Malfunction Decision Conditions • During standby, startup and operation of cooling and heating, normal transmission between remote control and indoor unit does not continue for 3 minutes. Malfunction Caused • Faulty connector connection. •...
  • Page 210 18.2.9 Indoor/Outdoor Unit Communication Line Disconnection Error (F27-01) Malfunction Decision Conditions • During standby, startup, and operation of cooling and heating, the transmission between indoor and outdoor unit is checked whether it is normal. Malfunction Caused • Indoor/outdoor power supply is OFF. •...
  • Page 211 18.2.10 Total Quantity & Capacity of Connected Indoor Unit Abnormality (F30-01) Malfunction Decision Conditions • The total quantity & capacity of connected indoor units are used to determine abnormal system connectivity. Malfunction Caused • No power supply to indoor unit. •...
  • Page 212 18.2.11 Low Pressure Protection (F31-01) Malfunction Decision Conditions • During operation of cooling and heating, when the outdoor unit low pressure sensor saturated temperature value detected < 45°C. Malfunction Caused • Clogged air filter of indoor unit. • Dust accumulation on the indoor/outdoor unit heat exchanger. •...
  • Page 213 18.2.12 High Pressure Protection (F31-02) Malfunction Decision Conditions • During operation of cooling and heating, when the outdoor unit high pressure switch is open 4.15MPa and above. Malfunction Caused • Clogged air filter of indoor unit. • Dust accumulation on the indoor/outdoor unit heat exchanger. •...
  • Page 214 18.2.13 Four Way Valve Abnormality (F31-06) Malfunction Decision Conditions • During heating operation, when the indoor pipe temperature of thermostat ON indoor unit < 5°C. • During cooling operation, when the indoor pipe temperature of thermostat ON indoor unit > 45°C. Malfunction Caused •...
  • Page 215 18.2.14 Indoor Unit Freezing Abnormality (F31-08) Malfunction Decision Conditions • During operation of cooling, and when outdoor unit receive indoor unit freezing abnormal signal (indoor pipe temperature < 0°C) from thermostat OFF/standby indoor unit. Malfunction Caused • Faulty sensor. • Faulty indoor unit expansion valve.
  • Page 216 18.2.15 IPM Temperature Protection (F32-04) Malfunction Decision Conditions • During operation of cooling and heating, when IPM temperature data (95°C) is detected by the IPM temperature sensor. Malfunction Caused • Air short circuit at outdoor unit. • Faulty outdoor unit fan motor. •...
  • Page 217 18.2.16 Total Current Protection (F32-05) Malfunction Decision Conditions • During operation of cooling and heating, when an input over-current is detected by the current transformer (CT) in the outdoor unit PCB. Malfunction Caused • Excess refrigerant. • Faulty outdoor unit PCB (main). Abnormality Judgment •...
  • Page 218 18.2.17 Compressor Discharge Temperature Protection (F32-06) Malfunction Decision Conditions • During operation of cooling and heating, when compressor discharge temperature data (110°C) is detected by the compressor discharge temperature sensor. Malfunction Caused • Faulty compressor discharge temperature sensor. • 3 way valve closed. •...
  • Page 219 18.2.18 DC Peak Current Detection (F32-09) Malfunction Decision Conditions • During operation of cooling and heating, when DC peak is detected by the inverter DC Peak sensing circuitry in the outdoor unit PCB (inverter). Malfunction Caused • Faulty outdoor unit PCB (inverter). •...
  • Page 220 18.2.19 Compressor Rotation Failure (F32-10) Malfunction Decision Conditions • A compressor rotation failure is detected by checking the compressor running condition through the position detection circuitry in the outdoor unit PCB (nverter). Malfunction Caused • Compressor terminal disconnect. • Faulty outdoor unit PCB (nverter). •...
  • Page 221 18.2.20 Outdoor Fan Motor (DC Motor) Mechanism Locked (F35-02) Malfunction Decision Conditions • The rotation speed detected by the Hall IC of the fan motor during fan motor operation is used to determine abnormal fan motor (feedback of rotation > 2550rpm or < 20rpm). Malfunction Caused •...
  • Page 222 18.2.21 Outdoor Intake Air Temperature Sensor Abnormality (F40-01) Malfunction Decision Conditions • During startup and operation of cooling and heating, the temperatures detected by the outdoor intake air temperature sensor are used to determine sensor errors. Malfunction Caused • Faulty connector connection. •...
  • Page 223 18.2.22 Compressor Suction Temperature Sensor Abnormality (F40-11) Malfunction Decision Conditions • During startup and operation of cooling and heating, the temperatures detected by the compressor suction temperature sensor are used to determine sensor errors. Malfunction Caused • Faulty connector connection. •...
  • Page 224 18.2.23 Outdoor Heat Exchanger Sensor Abnormality (F40-21) Malfunction Decision Conditions • During startup and operation of cooling and heating, the temperatures detected by the outdoor pipe temperature sensor are used to determine sensor errors. Malfunction Caused • Faulty connector connection. •...
  • Page 225 18.2.24 Outdoor Defrost Temperature Sensor Abnormality (F40-31) Malfunction Decision Conditions • During startup and operation of cooling and heating, the temperatures detected by the outdoor defrost temperature sensor are used to determine sensor errors. Malfunction Caused • Faulty connector connection. •...
  • Page 226 18.2.25 Compressor Discharge Temperature Sensor Abnormality (F40-51) Malfunction Decision Conditions • During startup and operation of cooling and heating, the temperatures detected by the compressor discharge temperature sensor are used to determine sensor errors. Malfunction Caused • Faulty connector connection. •...
  • Page 227 18.2.26 Outdoor High Pressure Switch Disconnect Abnormality (F41-02) Malfunction Decision Conditions • During compressor stop, when the outdoor unit high pressure switch is open for 1 minute. Malfunction Caused • Faulty connector connection. • Faulty outdoor unit high pressure switch. •...
  • Page 228 18.2.27 Outdoor Current Transformer Open Circuit (F42-11) Malfunction Decision Conditions • A current transformer (CT) open circuit is detected by checking the compressor running frequency (> 50Hz) and CT detected input current (< 1.6A) for continuously 60 seconds. Malfunction Caused •...
  • Page 229 18.2.28 IPM Temperature Sensor Abnormality (F44-01) Malfunction Decision Conditions • During startup and operation of cooling and heating, the temperatures detected by the IPM temperature sensor are used to determine sensor errors. Malfunction Caused • Faulty indoor unit PCB (main). Abnormality Judgment •...
  • Page 230 18.2.29 Outdoor Address Double Registration (F45-01) Malfunction Decision Conditions • During standby, startup and operation of cooling and heating, the outdoor unit detects the same address as that of its own on any other outdoor unit of same urban network. Malfunction Caused •...

  • Page 231: Operation Range

    19. Operation Range...

  • Page 232: Discharge And Suction Pressure

    20. Discharge and Suction Pressure Lower limit Upper limit Gauge Pressure MPa(G) 0.295 4.15 Discharge Absolute Pressure MPa(Abs) 0.396 4.251 Saturation temp °C -20.0 64.5 Gauge Pressure MPa(G) 2.55 Suction Absolute Pressure MPa(Abs) 0.301 2.651 Saturation temp °C -26.2 43.82 *1 Outdoor temp : Lower limit -20°C (Heating mode-off) *2 Outdoor temp : Upper limit 43°C (Cooling mode-off) Cooling Low Pressure...

  • Page 233: Outdoor Unit Cooling/Heating Capacity And Power Input

    21. Outdoor Unit Cooling/Heating Capacity and Power Input 21.1 U-8EA1E8...

  • Page 235: U-10Ea1E8

    21.2 U-10EA1E8...

  • Page 237: Combination Characteristic

    22. Combination Characteristic • Calculation method of indoor unit capacity (Example) Outdoor unit: U-8EA1E8 Indoor unit: S-36KA1E5 x 3 + S-56KA1E5 + S-63KA1E5 Actual cooling capacity of S-56KA1E5： indoor rated cooling capacity (5.6kW) Cooling capacity (22.4kW) × = 5.53kW Total indoor rated cooling capacity (22.7kW) Indoor Unit Cooling Capacity (kW) Indoor unit 0.8HP...
  • Page 238 Indoor Unit heating capacity (kW) Indoor unit 0.8HP 1.0HP 1.25HP 1.5HP 1.65HP 1.75HP 2.0HP 2.5HP 3.0HP 3.5HP 4.0HP 5.0HP Cooling 2.5kW 3.2kW 3.6kW 4.2kW 4.5kW 5.1kW 6.4kW 7.1kW 8.0kW 10.0kW 11.2kW 14.0kW capacity Wall mounted ○ ○ ○ ○ ○ ○...

  • Page 239: Cooling Capacity Tables

    23. Cooling Capacity Tables 23.1 U-8EA1E8 Combination 130% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 29.1 Outdoor Indoor Air Temperature (°CWB) Air Temp. 14.0 18.0 19.0 20.0 24.0 (°CDB) 17.67 2.45 19.70 2.85 21.73 3.25 23.14 3.54 24.56 3.83 17.67 2.45 19.70 2.85...
  • Page 240 Combination 110% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 24.6 Outdoor Indoor Air Temperature (°CWB) Air Temp. 14.0 18.0 19.0 20.0 24.0 (°CDB) 16.74 2.32 18.66 2.70 20.58 3.08 21.93 3.36 23.27 3.63 16.74 2.32 18.66 2.70 20.58 3.08 21.93 3.36 23.27 3.63...
  • Page 241 Combination 90% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 20.2 Outdoor Indoor Air Temperature (°CWB) Air Temp. 14.0 18.0 19.0 20.0 24.0 (°CDB) 14.51 2.10 16.26 2.42 18.01 2.75 19.35 2.99 20.68 3.24 14.51 2.10 16.26 2.42 18.01 2.75 19.35 2.99 20.68 3.24...
  • Page 242 Combination 70% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 15.7 Outdoor Indoor Air Temperature (°CWB) Air Temp. 14.0 18.0 19.0 20.0 24.0 (°CDB) 10.98 1.79 12.49 2.02 14.01 2.24 15.40 2.45 16.80 2.65 10.98 1.79 12.49 2.02 14.01 2.24 15.40 2.45 16.80 2.65...
  • Page 243 Combination 50% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 11.2 Outdoor Indoor Air Temperature (°CWB) Air Temp. 14.0 18.0 19.0 20.0 24.0 (°CDB) 1.47 1.61 10.0 1.74 11.5 1.90 12.9 2.07 1.47 1.61 10.0 1.74 11.5 1.90 12.9 2.07 1.48 1.61 10.0 1.74...

  • Page 244: U-10Ea1E8

    23.2 U-10EA1E8 Combination 130% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 36.4 Outdoor Indoor Air Temperature (°CWB) Air Temp. 14.0 18.0 19.0 20.0 24.0 (°CDB) 22.09 3.36 24.62 3.92 27.16 4.47 28.93 4.86 30.70 5.26 22.09 3.36 24.62 3.92 27.16 4.47 28.93 4.86...
  • Page 245 Combination 110% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 30.8 Outdoor Indoor Air Temperature (°CWB) Air Temp. 14.0 18.0 19.0 20.0 24.0 (°CDB) 20.93 3.19 23.33 3.71 25.73 4.23 27.41 4.61 29.09 4.98 20.93 3.19 23.33 3.71 25.73 4.23 27.41 4.61 29.09 4.98...
  • Page 246 Combination 90% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 25.2 Outdoor Indoor Air Temperature (°CWB) Air Temp. 14.0 18.0 19.0 20.0 24.0 (°CDB) 18.14 2.81 20.33 3.26 22.51 3.71 24.18 4.04 25.85 4.38 18.14 2.81 20.33 3.26 22.51 3.71 24.18 4.04 25.85 4.38...
  • Page 247 Combination 70% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 19.6 Outdoor Indoor Air Temperature (°CWB) Air Temp. 14.0 18.0 19.0 20.0 24.0 (°CDB) 13.72 2.24 15.62 2.57 17.51 2.89 19.25 3.17 21.00 3.44 13.72 2.24 15.62 2.57 17.51 2.89 19.25 3.17 21.00 3.44...
  • Page 248 Combination 50% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 14.0 Outdoor Indoor Air Temperature (°CWB) Air Temp. 14.0 18.0 19.0 20.0 24.0 (°CDB) 1.66 10.9 1.87 12.5 2.08 14.3 2.29 16.1 2.51 1.66 10.9 1.87 12.5 2.08 14.3 2.30 16.1 2.51 1.69 10.9...

  • Page 249: Heating Capacity Tables

    24. Heating Capacity Tables 24.1 U-8EA1E8 Combination 130% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 32.5 Outdoor Indoor Air Temperature (°CDB) Air Temp. 16.0 18.0 20.0 21.0 24.0 (°CWB) 20.11 6.23 18.81 5.97 17.51 5.71 16.23 5.50 14.96 5.29 22.27 6.43 21.18 6.16...
  • Page 250 Combination 110% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 27.5 Outdoor Indoor Air Temperature (°CDB) Air Temp. 16.0 18.0 20.0 21.0 24.0 (°CWB) 19.72 6.36 18.44 6.09 17.17 5.82 15.92 5.61 14.67 5.40 21.84 6.56 20.77 6.29 19.70 6.02 18.24 5.80 16.79 5.59...
  • Page 251 Combination 90% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 22.5 Outdoor Indoor Air Temperature (°CDB) Air Temp. 16.0 18.0 20.0 21.0 24.0 (°CWB) 18.45 5.96 17.27 5.71 16.10 5.45 14.95 5.24 13.79 5.03 20.13 6.09 19.11 5.83 18.10 5.58 16.79 5.37 15.47 5.16...
  • Page 252 Combination 70% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 17.50 Outdoor Indoor Air Temperature (°CDB) Air Temp. 16.0 18.0 20.0 21.0 24.0 (°CWB) 16.31 5.04 15.29 4.81 14.30 4.59 13.32 4.38 12.34 4.18 17.15 5.01 16.21 4.79 15.30 4.57 14.24 4.37 13.18 4.18...
  • Page 253 Combination 50% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 12.50 Outdoor Indoor Air Temperature (°CDB) Air Temp. 16.0 18.0 20.0 21.0 24.0 (°CWB) 14.17 4.12 13.31 3.92 12.50 3.72 11.69 3.52 10.89 3.34 14.17 3.93 13.31 3.75 12.50 3.56 11.69 3.38 10.89 3.20...

  • Page 254: U-10Ea1E8

    24.2 U-10EA1E8 Combination 130% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 41.0 Outdoor Indoor Air Temperature (°CDB) Air Temp. 16.0 18.0 20.0 21.0 24.0 (°CWB) 25.33 8.03 23.70 7.69 22.06 7.35 20.45 7.08 18.84 6.81 28.06 8.28 26.68 7.94 25.31 7.60 23.44 7.33...
  • Page 255 Combination 110% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 34.7 Outdoor Indoor Air Temperature (°CDB) Air Temp. 16.0 18.0 20.0 21.0 24.0 (°CWB) 24.84 8.20 23.24 7.85 21.63 7.50 20.06 7.23 18.48 6.95 27.51 8.45 26.16 8.10 24.82 7.76 22.98 7.48 21.15 7.21...
  • Page 256 Combination 90% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 28.4 Outdoor Indoor Air Temperature (°CDB) Air Temp. 16.0 18.0 20.0 21.0 24.0 (°CWB) 23.25 7.69 21.76 7.35 20.29 7.02 18.83 6.75 17.38 6.48 25.36 7.84 24.08 7.51 22.81 7.18 21.15 6.92 19.50 6.65...
  • Page 257 Combination 70% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 22.05 Outdoor Indoor Air Temperature (°CDB) Air Temp. 16.0 18.0 20.0 21.0 24.0 (°CWB) 20.55 6.49 19.26 6.20 18.02 5.91 16.78 5.64 15.55 5.39 21.61 6.45 20.42 6.17 19.28 5.89 17.94 5.63 16.61 5.39...
  • Page 258 Combination 50% TC：Total Capacity (kW)、PI：Power Input (kW) Capacity index(kW) 15.75 Outdoor Indoor Air Temperature (°CDB) Air Temp. 16.0 18.0 20.0 21.0 24.0 (°CWB) 17.85 5.30 16.77 5.05 15.75 4.79 14.74 4.54 13.72 4.30 17.85 5.07 16.77 4.83 15.75 4.59 14.74 4.35 13.72 4.13...

  • Page 259: Sensible Heat Tables

    25. Sensible Heat Tables 25.1 U-8EA1E8 Connection Indoor Units：S--32NA1E5+S-36NA1E5+S-56NA1E5+S-100MA1E5 (as example) Combination 100% TC：Total Capacity(kW)、SH：Sensible heat(kW) Outdoor Indoor Air Temperature (°CWB) Air Temp. 15.0 17.0 19.0 21.0 23.0 (°CDB) 16.3 13.66 18.1 14.80 20.0 15.11 21.3 14.86 22.6 14.66 16.3 13.66 18.1 14.80...

  • Page 260: U-10Ea1E8

    25.2 U-10EA1E8 Connected Indoor Units：S-40NA1E5×2units＋S-100MA1E5×2units (as example) TC：Total Capacity(kW)、SH：Sensible heat(kW) Combination 100% Outdoor Indoor Air Temperature (°CWB) Air Temp. 15.0 17.0 19.0 21.0 23.0 (°CDB) 20.3 17.08 22.7 18.50 25.0 18.89 26.6 18.57 28.3 18.33 20.3 17.08 22.7 18.50 25.0 18.89 26.6 18.57...

  • Page 261: Air Flow Volume

    26. Air Flow Volume 26.1 Wall Mounted Type Indoor Unit – KA1E5 Series S-22KA1E5(S) S-28KA1E5(S) S-36KA1E5(S) S-45KA1E5(S) S-56KA1E5 /min 10.9 11.3 15.3 Cooling /min 13.2 /min 11.1 /min 10.3 10.9 11.6 12.1 16.7 Heating /min 10.2 10.6 15.0 /min 13.4 S-63KA1E5 S-71KA1E5 /min...
  • Page 262 S-22YA1E5 Airflow direction：20° 1. Cooling Hi Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance 2. Cooling Me Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 3. Cooling Lo Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m)
  • Page 263 Airflow direction：70° 1. Heating Hi Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 2. Heating Me Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance（ｍ） 3. Heating Lo Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m)
  • Page 264 S-28YA1E5 Airflow direction：20° 1. Cooling Hi Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 2. Cooling Me Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 3. Cooling Lo A ir ve lo city d istrib u tio n 1m/sec over 0.5～1m/sec 0～0.5m/sec...
  • Page 265 Airflow direction：70° 1. Heating Hi Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 2. Heating Me Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 3. Heating Lo Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m)
  • Page 266 S-36YA1E5 Airflow direction：20° 1. Cooling Hi Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m ) 2. Cooling Me Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 3. Cooling Lo Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m)
  • Page 267 Airflow direction：70° 1. Heating Hi Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 2. Heating Me Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 3. Heating Lo Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m)
  • Page 268 S-45YA1E5 Airflow direction：20° 1. Cooling Hi Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 2. Cooling Me Air velocity distribution 1m/sec over 0.5～ 1 m/sec 0～ 0 .5m/sec Reaching distance (m) 3. Cooling Lo Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m)
  • Page 269 Airflow direction：70° 1. Heating Hi Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 2. Heating Me Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 3. Heating Lo Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m)
  • Page 270 S-56YA1E5 Airflow direction：20° 1. Cooling Hi Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 2. Cooling Me Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 3. Cooling Lo Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m)
  • Page 271 Airflow direction：70° 1. Heating Hi Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 2. Heating Me Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 3. Heating Lo Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m)

  • Page 272: 95 X 95 Cassette Type Indoor Unit - Ua1E5 Series

    26.3 95 x 95 Cassette Type Indoor Unit – UA1E5 Series S-63UA1E5 S-71UA1E5 S-90UA1E5 S-100UA1E5 S-125UA1E5 Cooling/ /min 21.0 22.0 22.0 30.0 30.0 Heating /min 19.0 20.0 20.0 26.0 26.0 /min 17.0 18.0 18.0 22.0 22.0 S-63UA1E5 Airflow direction：20° 1. Cooling Hi Air velocity distribution 1m/sec over 0.5～1m/sec...
  • Page 273 Airflow direction：70° 1. Heating Hi Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 2. Heating Me Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 3. Heating Lo Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m)
  • Page 274 S-71UA1E5 Airflow direction：20° 1. Cooling Hi Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 2. Cooling Me Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 3. Cooling Lo Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m)
  • Page 275 Airflow direction：70° 1. Heating Hi Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 2. Heating Me Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 3. Heating Lo Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m)
  • Page 276 S-90UA1E5 Airflow direction：20° 1. Cooling Hi Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 2. Cooling Me Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 3. Cooling Lo Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m)
  • Page 277 Airflow direction：70° 1. Heating Hi Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 2. Heating Me Air velocity distribution 1m/sec over 0.5～1m/sec 0～0.5m/sec Reaching distance (m) 3. Heating Lo Air velocity distribution 1m/sec over 0.5～ 1 m/sec 0～ 0 .5m/sec Reaching distance (m)
  • Page 278 S-100UA1E5 Airflow direction：20° C o olin g H i A ir ve lo city d istrib u tio n 1m/sec over 0.5～1m/sec 0～0.5m/sec R e a ch in g d ista n c e (m ) C o olin g M e A ir ve lo city d istrib u tio n 1m/sec over 0.5～1m/sec...
  • Page 279 Airflow direction：70° H e a tin g H i A ir ve lo city d istrib u tio n 1m/sec over 0.5～1m/sec 0～0.5m/sec R eaching distan ce (m ) H e a tin g M e A ir ve lo city d istrib u tio n 1m/sec over 0.5～1m/sec 0～0.5m/sec...
  • Page 280 S-125UA1E5 Airflow direction：20° C o olin g H i A ir ve lo city d istrib u tio n 1m/sec over 0.5～1m/sec 0～0.5m/sec Reac hing distance (m ) C o olin g M e A ir ve lo city d istrib u tio n 1m/sec over 0.5～1m/sec 0～0.5m/sec...
  • Page 281 Airflow direction：70° H e a tin g H i A ir ve lo city d istrib u tio n 1m/sec over 0.5～1m/sec 0～0.5m/sec Reac hing distan ce (m ) H e a tin g M e A ir ve lo city d istrib u tio n 1m/sec over 0.5～1m/sec 0～0.5m/sec...

  • Page 282: Low Static Pressure Hide Away Type Indoor Unit - Ma1E5 Series

    26.4 Low Static Pressure Hide Away Type Indoor Unit – MA1E5 Series S-45MA1E5 Standard air flow volume：Ｈ15、Ｍ13、Ｌ11m3/min 5mmAq(49Pa) 5mmAq(49Pa) 7mmAq(69Pa) 標準 15.0 49.0 13.0 32.1 11.0 25.6 下限 13.5 74.1 12.0 57.2 10.2 47.8 センター 15.0 49.0 13.0 32.1 11.0 25.6 Ｈ...
  • Page 283 S-63MA1E5 Standard air flow volume：Ｈ17、Ｍ14、Ｌ12m3/min 5mmAq(49Pa) 5mmAq(49Pa) 7mmAq(69Pa) 標準 17.0 49.0 14.0 35.8 12.0 26.6 下限 15.3 77.4 13.0 59.2 11.2 49.8 センター 17.0 49.0 14.0 35.8 12.0 26.6 上限 18.7 12.1 15.0 12.6 Ｈ Ｍ 7mmAq(69Pa) Ｈ Ｌ Ｍ 標準...
  • Page 284 S-90MA1E5 Standard air flow volume：Ｈ19、Ｍ17、Ｌ14m3/min 5mmAq(49Pa) 5mmAq(49Pa) 7mmAq(69Pa) 標準 19.0 49.0 17.0 39.5 14.0 26.9 下限 17.1 80.7 15.6 69.9 13.0 54.4 センター 19.0 49.0 17.0 39.5 14.0 26.9 上限 20.9 18.4 14.7 Ｈ Ｍ 7mmAq(69Pa) Ｈ Ｌ 標準 19.0 69.0 17.0 57.0...
  • Page 285 S-125MA1E5 Standard air flow volume：Ｈ34.0、Ｍ30.4、Ｌ26.3m /min 5mmAq(49Pa) 7mmAq(69Pa) Ｈ Ｍ Ｈ Ｌ Ｍ Ｌ Air flow volume　m3/min...

  • Page 286: Slim Hide Away Type Indoor Unit - Na1E5 Series

    26.5 Slim Hide Away Type Indoor Unit – NA1E5 Series S-22NA1E5 3mmAq(29Pa) Standard air flow volume：Ｈ10.0、Ｍ9.0、Ｌ7.0m3/min 0mmAq(0Pa) 3mmAq(29Pa) 標準 10.0 29.4 20.6 14.7 下限 43.8 32.2 26.6 センター 10.0 29.4 20.6 14.7 上限 11.0 11.3 Ｈ 0mmAq(0Pa) Ｍ 標準 10.0 Ｌ...
  • Page 287 S-32NA1E5 3mmAq(29Pa) Standard air flow volume：Ｈ11.0、Ｍ9.0、Ｌ7.0m3/min 0mmAq(0Pa) 3mmAq(29Pa) 標準 11.0 29.4 20.6 14.7 下限 43.8 32.1 26.6 センター 11.0 29.4 20.6 14.7 上限 12.1 11.4 Ｈ 0mmAq(0Pa) Ｍ 標準 11.0 Ｌ 下限 23.2 17.2 16.2 センター 11.0 上限 11.0 Ｈ Ｌ...
  • Page 288 S-40NA1E5 Standard air flow volume：Ｈ12.0、Ｍ10.0、Ｌ8.0m3/min 0mmAq(0Pa) 3mmAq(29Pa) Ｈ Ｍ Ｌ Ｈ Ｌ Ｍ Air flow volume　m3/min S-45NA1E5 3mmAq(29Pa) Standard air flow volume：Ｈ12.0、Ｍ10.0、Ｌ8.0m3/min 0mmAq(0Pa) 3mmAq(29Pa) 標準 12.0 29.4 10.0 20.6 14.7 下限 10.8 43.8 32.1 26.7 センター 12.0 29.4 10.0 20.6 14.7 上限...
  • Page 289 S-56NA1E5 Standard air flow volume：Ｈ12.5、Ｍ10.5、Ｌ8.5m3/min 0mmAq(0Pa) 3mmAq(29Pa) Ｈ Ｍ Ｌ Ｈ Ｌ Ｍ Air flow volume　m3/min 26.5.1 Outdoor Units U-8EA1E8 U-10EA1E8 /min 150.0 154.0...

  • Page 290: Sound Data

    S-56KA1E5 44/38 44/38 ※ 3 microphone S-63KA1E5 46/39 46/39 S-71KA1E5 48/40 48/40 1・・・The external static pressure of sound measurement is 0mmAq (0Pa). ※ 2・・・The external static pressure of sound measurement is 5mmAq (49Pa). ※ 3・・・(for example) S-22KA1E5：white color、S-22KA1E5S：silver color. ※...

  • Page 291: Outdoor Unit Measurement Specification

    27.2 Outdoor Unit Measurement Specification 【dB(A)】 Cooling Heating microphone position 220/230/240V – 50Hz U-8EA1E8 U-10EA1E8...

  • Page 292: Wall Mounted Type Indoor Unit - Ka1E5 Series

    27.3 Wall Mounted Type Indoor Unit – KA1E5 Series H　○━━○ S-28KA1E5、S-28KA1E5S H　○━━○ S-22KA1E5、S-22KA1E5S M　△━━△ M　△━━△ Octave Band Central Frequency(Hz) Octave Band Central Frequency(Hz) L　□━━□ L　□━━□ Frequency 50Hz Frequency 50Hz Fan Speed Fan Speed A-scale(dB) 40 33 A-scale(dB) C-scale(dB) C-scale(dB) C-scale(dB)
  • Page 293 H　○━━○ S-56KA1E5 S-63KA1E5 H　○━━○ M　△━━△ M　△━━△ Octave Band Central Frequency(Hz) Octave Band Central Frequency(Hz) L　□━━□ L　□━━□ Frequency 50Hz Frequency 50Hz Fan Speed Fan Speed A-scale(dB) 40 38 A-scale(dB) C-scale(dB) C-scale(dB) C-scale(dB) Back Ground Noise12dB Back Ground Noise12dB NC-60 NC-60 NC-50 NC-50 NC-40 NC-40...

  • Page 294: 60 X 60 Cassette Type Indoor Unit

    27.4 60 x 60 Cassette Type Indoor Unit H　○━━○ S-22YA1E5 H　○━━○ S-28YA1E5 M　△━━△ M　△━━△ Octave Band Central Frequency(Hz) Octave Band Central Frequency(Hz) L　□━━□ L　□━━□ Frequency 50Hz Frequency 50Hz Fan Speed Fan Speed A-scale(dB) 40 33 A-scale(dB) C-scale(dB) C-scale(dB) C-scale(dB) Back Ground Noise12dB Back Ground Noise12dB NC-60 NC-60...
  • Page 295 S-56YA1E5 H　○━━○ M　△━━△ Octave Band Central Frequency(Hz) L　□━━□ Frequency 50Hz Fan Speed A-scale(dB) 40 36 C-scale(dB) C-scale(dB) Back Ground Noise12dB NC-60 NC-50 NC-40 NC-30 NC-20 125 250 500 1000 2000 4000 8000 Frequency(Hz)

  • Page 296: 95 X 95 Cassette

    27.5 95 x 95 Cassette H　○━━○ H　○━━○ S-63UA1E5(230V) S-71UA1E5(230V) M　△━━△ M　△━━△ Octave Band Central Frequency(Hz) Octave Band Central Frequency(Hz) L　□━━□ L　□━━□ Frequency 50Hz Frequency 50Hz Fan Speed Fan Speed A-scale(dB) 40 35 A-scale(dB) C-scale(dB) C-scale(dB) C-scale(dB) Back Ground Noise12dB Back Ground Noise12dB NC-60 NC-60 NC-50...
  • Page 297 S-125UA1E5 H　○━━○ Octave Band Central Frequency(Hz) M　△━━△ L　□━━□ Frequency 50Hz Fan Speed A-scale(dB) C-scale(dB) Back Ground Noise12dB NC-60 NC-50 NC-40 NC-30 NC-20 125 250 500 1000 2000 4000 8000 Frequency(Hz)

  • Page 298: Low Static Pressure Duct Type - Ma1E5 Series

    27.6 Low Static Pressure Duct Type – MA1E5 Series S-45MA1E5(230V) H　○━━○ S-56MA1E5(230V) H　○━━○ M　△━━△ M　△━━△ Octave Band Central Frequency(Hz) Octave Band Central Frequency(Hz) L　□━━□ L　□━━□ Frequency 50Hz Frequency 50Hz Fan Speed Fan Speed A-scale(dB) 40 35 A-scale(dB) C-scale(dB) C-scale(dB) C-scale(dB) Back Ground Noise12dB Back Ground Noise12dB NC-60...
  • Page 299 S-125MA1E5 S-90MA1E5(230V) H　○━━○ H　○━━○ M　△━━△ M　△━━△ Octave Band Central Frequency(Hz) Octave Band Central Frequency(Hz) L　□━━□ L　□━━□ Frequency 50Hz Frequency 50Hz Fan Speed Fan Speed H M L A-scale(dB) 40 37 A-scale(dB) C-scale(dB) C-scale(dB) C-scale(dB) Back Ground Noise12dB Back G ro u n d Noise 1 2 dB NC-60 NC-60 NC-50...

  • Page 300: Slim Duct Type Indoor Unit - Na1E5

    27.7 Slim Duct Type Indoor Unit – NA1E5 S-28NA1E5(230V) H　○━━○ S-22NA1E5(230V) H　○━━○ M　△━━△ Octave Band Central Frequency(Hz) M　△━━△ Octave Band Central Frequency(Hz) L　□━━□ L　□━━□ Frequency 50Hz Frequency 50Hz Fan Speed H M L Fan Speed H M L A-scale(dB) A-scale(dB) C-scale(dB) C-scale(dB) Back Ground Noise 12dB...
  • Page 301 S-40NA1E5(230V) H　○━━○ S-45NA1E5(230V) H　○━━○ M　△━━△ Octave Band Central Frequency(Hz) M　△━━△ Octave Band Central Frequency(Hz) L　□━━□ L　□━━□ Frequency 50Hz Frequency 50Hz Fan Speed H M L Fan Speed H M L A-scale(dB) A-scale(dB) C-scale(dB) C-scale(dB) Back Ground Noise 12dB Back Ground Noise 12dB NC-60 NC-60 NC-50...

  • Page 302: Outdoor Unit

    27.8 Outdoor Unit U-10EA1E8...

  • Page 303: Exploded View And Replacement Parts List303

    28. Exploded View and Replacement Parts List 28.1 Indoor Unit 28.1.1 S-22KA1E5 S-22KA1E5S S-28KA1E5 S-28KA1E5S S-36KA1E5 S-36KA1E5S S-45KA1E5 S-45KA1E5S CWH55025J CWH55051AJ Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
  • Page 304 REF. PART NAME & DESCRIPTION S-22KA1E5 S-22KA1E5S REMARK CHASSY COMPLETE CWD50C1653 CWD50C1666 FAN MOTOR L6CBYYYL0058 L6CBYYYL0058 CROSS FLOW FAN COMPLETE CWH02C1076 CWH02C1076 BEARING ASS’Y CWH64K007 CWH64K007 SCREW - CROSS FLOW FAN CWH551146 CWH551146 EVAPORATOR CWB30C3135 CWB30C3135 FLARE NUT (LIQUID) CWT251030...
  • Page 305 REF. PART NAME & DESCRIPTION S-28KA1E5 S-28KA1E5S REMARK CHASSY COMPLETE CWD50C1653 CWD50C1666 FAN MOTOR L6CBYYYL0058 L6CBYYYL0058 CROSS FLOW FAN COMPLETE CWH02C1076 CWH02C1076 BEARING ASS’Y CWH64K007 CWH64K007 SCREW - CROSS FLOW FAN CWH551146 CWH551146 EVAPORATOR CWB30C3136 CWB30C3136 FLARE NUT (LIQUID) CWT251030 CWT251030 FLARE NUT (GAS) CWT251032...
  • Page 306 REF. PART NAME & DESCRIPTION S-36KA1E5 S-36KA1E5S REMARK CHASSY COMPLETE CWD50C1653 CWD50C1666 FAN MOTOR L6CBYYYL0058 L6CBYYYL0058 CROSS FLOW FAN COMPLETE CWH02C1076 CWH02C1076 BEARING ASS’Y CWH64K007 CWH64K007 SCREW - CROSS FLOW FAN CWH551146 CWH551146 EVAPORATOR CWB30C3136 CWB30C3136 FLARE NUT (LIQUID) CWT251030 CWT251030 FLARE NUT (GAS) CWT251032...
  • Page 307 REF. PART NAME & DESCRIPTION S-45KA1E5 S-45KA1E5S REMARK CHASSY COMPLETE CWD50C1653 CWD50C1666 FAN MOTOR L6CBYYYL0058 L6CBYYYL0058 CROSS FLOW FAN COMPLETE CWH02C1076 CWH02C1076 BEARING ASS’Y CWH64K007 CWH64K007 SCREW - CROSS FLOW FAN CWH551146 CWH551146 EVAPORATOR CWB30C3136 CWB30C3136 FLARE NUT (LIQUID) CWT251030 CWT251030 FLARE NUT (GAS) CWT251032...
  • Page 308 28.1.2 S-56KA1E5 S-63KA1E5 S-71KA1E5 CWH55025J CWH55051AJ Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
  • Page 309 REF. PART NAME & DESCRIPTION S-56KA1E5 S-63KA1E5 S-71KA1E5 REMARK CHASSY COMPLETE CWD50C1665 CWD50C1665 CWD50C1665 FAN MOTOR L6CBYYYL0057 L6CBYYYL0057 L6CBYYYL0057 CROSS FLOW FAN COMPLETE CWH02C1077 CWH02C1077 CWH02C1077 BEARING ASS’Y CWH64K007 CWH64K007 CWH64K007 SCREW - CROSS FLOW FAN CWH551146 CWH551146 CWH551146 EVAPORATOR CWB30C3141 CWB30C3151 CWB30C3160...
  • Page 310 V-COIL COMPLETE CWA43C2371 CWA43C2371 CWA43C2371 DRAIN PAN CWH401062 CWH401062 CWH401062 (Note) All parts are supplied from PHAAM, Malaysia (Vendor Code: 00029488) “O” marked parts are recommended to be kept in stock.
  • Page 311 28.1.3 S-22YA1E5 S-28YA1E5 S-36YA1E5 S-45YA1E5 S-56YA1E5 Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
  • Page 312 Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
  • Page 313 REF. PART NAME & DESCRIPTION S-22YA1E5 S-28YA1E5 S-36YA1E5 REMARK BASE PAN ASS’Y CWD52K1100 CWD52K1100 CWD52K1100 INNER POLYSTYRENE COMPLETE CWG07C1067 CWG07C1067 CWG07C1067 CABINET SIDE PLATE ASS’Y CWE041121 CWE041121 CWE041121 CABINET SIDE PLATE ASS’Y CWE041122 CWE041122 CWE041122 FAN MOTOR,DC 40W 3 PH L6CBYYYL0048 L6CBYYYL0048 L6CBYYYL0048...
  • Page 314 REF. PART NAME & DESCRIPTION S-45YA1E5 S-56YA1E5 REMARK BASE PAN ASS’Y CWD52K1100 CWD52K1100 INNER POLYSTYRENE COMPLETE CWG07C1067 CWG07C1067 CABINET SIDE PLATE ASS’Y CWE041121 CWE041121 CABINET SIDE PLATE ASS’Y CWE041122 CWE041122 FAN MOTOR,DC 40W 3 PH L6CBYYYL0048 L6CBYYYL0048 ANTI-VIBRATION BUSHING CWH501105 CWH501105 CORD HOLDER CWD741024...
  • Page 315 Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
  • Page 316 REF. PART DESCRIPTION PART NO. REMARK FRONT GRILLE - COMPLETE CWE11C4526 A.S MOTOR DC SINGLE 12V 250 OHM CWA981105J BRACKET - A.S.MOTOR CWD932522 VANE CWE241159 SHAFT CWH631038 SHAFT CWH631045 CONNECTOR - SHAFT CWH081007 BEARING CWH641008 PLATE COVER FOR A.S.MOTOR CWD911459 PLATE COVER FOR CONNECTING SHAFT CWD911460 PLATE COVER FOR END SHAFT...
  • Page 317 28.1.4 S-63UA1E5 S-71UA1E5 S-90UA1E5 S-100UA1E5 S-125UA1E5 Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
  • Page 318 Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
  • Page 319 REF. PART NAME & DESCRIPTION S-63UA1E5 S-71UA1E5 S-90UA1E5 REMARK BASE PAN ASS'Y CWD52K1111 CWD52K1111 CWD52K1111 INNER POLYSTYRENE COMPLETE CWG07C1060 CWG07C1060 CWG07C1060 CABINET SIDE PLATE CWE041139 CWE041139 CWE041139 CABINET SIDE PLATE CWE041140 CWE041140 CWE041140 FAN MOTOR L6LAJYF00017 L6LAJYF00017 L6LAJYF00017 ANTI-VIBRATION BUSHING CWH501016 CWH501016 CWH501016...
  • Page 320 RAY RECEIVER COMPLETE CWD91C0134 CWD91C0134 CWD91C0134 EXPANSION VALVE CWB051049 CWB051049 CWB051049 V-COIL COMPLETE CWA43C2388 CWA43C2388 CWA43C2388 CORD HOLDER CWD741022 CWD741022 CWD741022 OPERATING INSTRUCTION CWF567158 CWF567158 CWF567158 OPERATING INSTRUCTION CWF567159 CWF567159 CWF567159 INSTALLATION INSTRUCTION CWF614112 CWF614112 CWF614112 (Note) All parts are supplied from PHAAG, China. “O”...
  • Page 321 REF. PART NAME & DESCRIPTION S-100UA1E5 S-125UA1E5 REMARK BASE PAN ASS'Y CWD52K1117 CWD52K1117 INNER POLYSTYRENE COMPLETE CWG07C1068 CWG07C1068 CABINET SIDE PLATE CWE041141 CWE041141 CABINET SIDE PLATE CWE041142 CWE041142 FAN MOTOR L6LALYF00006 L6LALYF00006 ANTI-VIBRATION BUSHING CWH501052 CWH501052 SCREW-FAN MOTOR CWH7080300J CWH7080300J TURBO FAN CWH03K1023 CWH03K1023...
  • Page 322 RAY RECEIVER COMPLETE CWD91C0134 CWD91C0134 EXPANSION VALVE CWB051051 CWB051051 V-COIL COMPLETE CWA43C2387 CWA43C2387 CORD HOLDER CWD741022 CWD741022 OPERATING INSTRUCTION CWF567760 CWF567760 OPERATING INSTRUCTION INSTALLATION INSTRUCTION CWF614582 CWF614582 (Note) All parts are supplied from PHAAG, China. “O” marked parts are recommended to be kept in stock.
  • Page 323 28.1.5 S-22NA1E5 S-28NA1E5 S-32NA1E5 S-36NA1E5 S-40NA1E5 S-45NA1E5 S-56NA1E5 Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
  • Page 324 REF. PART NAME & DESCRIPTION S-22NA1E5 S-28NA1E5 S-32NA1E5 REMARK CABINET TOP PLATE CWE03K1029 CWE03K1029 CWE03K1029 EVAPORATOR COMPLETE CWB30C3146 CWB30C3179 CWB30C3148 PIPE BRANCH (G ) CWT07K1364 CWT07K1364 CWT07K1376 PIPE BRANCH (L ) CWT01C5132 CWT01C5132 CWT01C5133 EXPANSION VALVE CWB051029 CWB051029 CWB051029 PARTICULAR PLATE(LEFT) CWD91C0016 CWD91C0016 CWD91C0016...
  • Page 325 REF. PART NAME & DESCRIPTION S-36NA1E5 S-40NA1E5 REMARK CABINET TOP PLATE CWE03K1029 CWE03K1029 EVAPORATOR COMPLETE CWB30C3148 CWB30C3148 PIPE BRANCH (G ) CWT07K1376 CWT07K1376 PIPE BRANCH (L ) CWT01C5133 CWT01C5133 EXPANSION VALVE CWB051029 CWB051029 PARTICULAR PLATE(LEFT) CWD91C0016 CWD91C0016 PARTICULAR PLATE(RIGHT) CWD91C0017 CWD91C0017 COIL FOR EXPANSION VALVE CWA43C2389...
  • Page 326 REF. PART NAME & DESCRIPTION S-45NA1E5 S-56NA1E5 REMARK CABINET TOP PLATE CWE03K1029 CWE03K1029 EVAPORATOR COMPLETE CWB30C3148 CWB30C3148 PIPE BRANCH (G ) CWT07K1376 CWT07K1376 PIPE BRANCH (L ) CWT01C5133 CWT01C5133 EXPANSION VALVE CWB051029 CWB051029 PARTICULAR PLATE(LEFT) CWD91C0016 CWD91C0016 PARTICULAR PLATE(RIGHT) CWD91C0017 CWD91C0017 COIL FOR EXPANSION VALVE CWA43C2389...
  • Page 327 28.1.6 S-45MA1E5 S-56MA1E5 S-63MA1E5 S-71MA1E5 S-90MA1E5 Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
  • Page 328 QUANTITY PER 1 UNIT REMARK REF. PART NAME PARTS NUMBER S-45MA1E5 S-56MA1E5 PANEL BOTTOM P42-T04150 DRAIN PAN ASSY P42-T04460 STAY DRAIN PAN ASSY P45-T09250 PANEL SIDE L ASSY P42-T04390 PANEL TOP ASSY P42-T03740R PANEL SIDE R ASSY P42-T04280 FAN BASE P45-T07690R FAN BRACKET L P02-T07890R...
  • Page 329 QUANTITY PER 1 UNIT REMARK REF. PART NAME PARTS NUMBER S-63MA1E5 S-71MA1E5 S-90MA1E5 PANEL BOTTOM P42-T04160 DRAIN PAN ASSY P42-T04470 STAY DRAIN PAN ASSY P45-T08740 PANEL SIDE L ASSY P42-T04290 PANEL TOP ASSY P42-T03750R PANEL SIDE R ASSY P42-T04280 FAN BASE ASSY P45-T08850 FAN BRACKET L P02-T07890R...
  • Page 330 28.1.7 S-100MA1E5 S-125MA1E5 3 1 3 2 A V IE W Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
  • Page 331 QUANTITY PER 1 UNIT REMARK REF. PART NAME PARTS NUMBER S-100MA1E5 S-125MA1E5 PANEL TOP ASSY P42-T03630R EVAPORATOR ASSY P45-T08970 BRACKET EVA L P05-T13750R BRACKET EVA R P05-T13760R TUBE ASSY COMPLETE P45-T08980 EXPANSION VALVE P05-T14950 HEADER PIPE ASSY P45-T09020 EXPANSION VALVE COIL P05-T15100 PANEL SIDE L ASSY P42-T04380...

  • Page 332: Outdoor Unit

    28.2 Outdoor Unit 28.2.1 U-8EA1E8 U-10EA1E8 BLUE CN-TH1 WHITE Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
  • Page 333 BLACK CN-TH2 YELLOW OUTDOOR TEMP. CN-TH3 GREEN CN-TH4 Note The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
  • Page 334 REF. PART NAME & DESCRIPTION U-8EA1E8 U-10EA1E8 REMARK BASE PAN ASS'Y CWD52K1238A CWD52K1238A CABINET SIDE PLATE（LEFT） CWE041497A CWE041497A CABINET SIDE PLATE（RIGHT） CWE041498A CWE041498A CABINET FRONT PLATE (UPPER) CWE061257A CWE061257A CABINET FRONT PLATE (LOWER) CWE061258A CWE061258A CABINET FRONT PLATE (PIPE OUTLET) CWE061259A CWE061259A WIRE NET (BACK)
  • Page 335 V-COIL COMPLETE (BYPASS) CWA43C2391 CWA43C2391 2-WAY VALVE CWB021509 CWB021509 TUBE ASS'Y (EXPANSION VALVE) CWT026897 CWT026897 EXPANSION VALVE CWB051020J CWB051020J V-COIL COMPLETE (EXPANSION VALVE) CWA43C2377 CWA43C2377 HIGH PRESSURE SWITCH CWA101013 CWA101013 HIGH PRESSURE SENSOR CWA50C2660 CWA50C2660 LOW PRESSURE SENSOR CWA50C2661 CWA50C2661 SENSOR COMPLETE(CN-TH1) CWA50C2704 CWA50C2704...

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