RWEYQ8PY1 RWEYQ20PY1 RWEYQ24PY1 RWEYQ16PY1 RWEYQ18PY1 RWEYQ26PY1 RWEYQ30PY1 RWEYQ28PY1 RWEYQ10PY1
System Outdoor unit module 1   RWEYQ8PY1 RWEYQ10PY1 RWEYQ8PY1 RWEYQ8PY1 RWEYQ10PY1 RWEYQ10PY1 RWEYQ10PY1 RWEYQ10PY1 RWEYQ10PY1
  Outdoor unit module 2   RWEYQ10PY1 RWEYQ8PY1 RWEYQ8PY1 RWEYQ8PY1 RWEYQ8PY1 RWEYQ10PY1 RWEYQ10PY1  
  Outdoor unit module 3     RWEYQ8PY1     RWEYQ8PY1 RWEYQ10PY1 RWEYQ8PY1  
Cooling capacity Nom. kW 22.4 (1) 53.4 (1) 67.2 (1) 44.8 (1) 49.1 (1) 71.5 (1) 80.1 (1) 75.8 (1) 26.7 (1)
Heating capacity Nom. kW 25.0 (2) 63.0 (2) 75.0 (2) 50.0 (2) 56.5 (2) 81.5 (2) 94.5 (2) 88.0 (2) 31.5 (2)
Power input - 50Hz Cooling Nom. kW 4.55 12.1 13.7 9.10 10.6 15.1 18.1 16.6 6.03
  Heating Nom. kW 4.24 12.1 12.7 8.48 10.3 14.5 18.2 16.3 6.05
Capacity range HP 8 20 24 16 18 26 30 28 10
Maximum number of connectable indoor units 17 36 36 34 36 36 36 36 21
Indoor index connection Min.   100 250 300 200 225 325 375 350 125
  Nom.   200 500 600 400 450 650 750 700 250
  Max.   260 650 780 520 585 845 975 910 325
Dimensions Unit Height mm 1,000               1,000
    Width mm 780               780
    Depth mm 550               550
Weight Unit kg 149               150
Casing Colour   Ivory white (Munsell code: 5Y7.5/1) Ivory white (Munsell code: 5Y7.5/1) Ivory white (Munsell code: 5Y7.5/1) Ivory white (Munsell code: 5Y7.5/1) Ivory white (Munsell code: 5Y7.5/1) Ivory white (Munsell code: 5Y7.5/1) Ivory white (Munsell code: 5Y7.5/1) Ivory white (Munsell code: 5Y7.5/1) Ivory white (Munsell code: 5Y7.5/1)
Heat exchanger Type   Stainless steel plate               Stainless steel plate
Compressor Quantity   1               1
  Type   Hermetically sealed scroll compressor               Hermetically sealed scroll compressor
  Output W 4,000               4,200
  Piston displacement m³/h 14.61               14.61
  Speed rpm 6,900               6,900
  Starting method   Soft start               Soft start
Operation range Inlet water temperature Cooling Min. °CDB 10 10 10 10 10 10 10 10 10
      Max. °CDB 45 45 45 45 45 45 45 45 45
    Heating Min. °CWB 10 10 10 10 10 10 10 10 10
      Max. °CWB 45 45 45 45 45 45 45 45 45
Sound pressure level Cooling Nom. dBA 50 54 55 53 54 55 56 55 51
Refrigerant Type   R-410A R-410A R-410A R-410A R-410A R-410A R-410A R-410A R-410A
  GWP   2,087.5 2,087.5 2,087.5 2,087.5 2,087.5 2,087.5 2,087.5 2,087.5 2,087.5
  Charge TCO2Eq 7.3               8.8
  Charge kg 3.5               4.2
  Control   Electronic expansion valve Electronic expansion valve Electronic expansion valve Electronic expansion valve Electronic expansion valve Electronic expansion valve Electronic expansion valve Electronic expansion valve Electronic expansion valve
Refrigerant oil Type   Synthetic (ether) oil Synthetic (ether) oil Synthetic (ether) oil Synthetic (ether) oil Synthetic (ether) oil Synthetic (ether) oil Synthetic (ether) oil Synthetic (ether) oil Synthetic (ether) oil
Piping connections Liquid Type   Flare connection Flare connection Flare connection Flare connection Flare connection Flare connection Flare connection Flare connection Flare connection
    OD mm 9.52 15.9 15.9 12.7 15.9 19.1 19.1 19.1 9.52
  Gas Type   Braze connection Braze connection Braze connection Braze connection Braze connection Braze connection Braze connection Braze connection Braze connection
    OD mm 19.1 (3) 28.6 (3) 34.9 (3) 28.6 (3) 28.6 (3) 34.9 (3) 34.9 (3) 34.9 (3) 22.2 (3)
  Drain Outlet   PS 1/2B internal thread               PS 1/2B internal thread
  Total piping length System Actual m 300 300 300 300 300 300 300 300 300
  Level difference OU - IU Outdoor unit in highest position m 50 50 50 50 50 50 50 50 50
      Indoor unit in highest position m 40 40 40 40 40 40 40 40 40
    IU - IU Max. m 15 15 15 15 15 15 15 15 15
  Discharge gas OD mm 15.9 (4), 19.1 (5) 22.2 (4), 28.6 (5) 28.6 (4), 34.9 (5) 22.2 (4), 28.6 (5) 22.2 (4), 28.6 (5) 28.6 (4), 34.9 (5) 28.6 (4), 34.9 (5) 28.6 (4), 34.9 (5) 19.1 (4), 22.2 (5)
    Type   Braze connection Braze connection Braze connection Braze connection Braze connection Braze connection Braze connection Braze connection Braze connection
  Piping length After branch Max. m 90 (15) 90 (13) 90 (13) 90 (13) 90 (13) 90 (13) 90 (13) 90 (13) 90 (15)
    OU - IU Max. m 120 120 120 120 120 120 120 120 120
  Water Inlet   PT1 1/4B internal thread               PT1 1/4B internal thread
    Outlet   PT1 1/4B internal thread               PT1 1/4B internal thread
Capacity control Steps % 23 ~ 100 11 ~ 100 8 ~ 100 11 ~ 100 11 ~ 100 8 ~ 100 8 ~ 100 8 ~ 100 23 ~ 100
Safety devices Item 01   High pressure switch               High pressure switch
    02   Inverter overload protector               Inverter overload protector
    03   Fusible plugs               Fusible plugs
COP 5.81 5.21 5.91 5.87 5.48 5.62 5.19 5.40 5.08
EER 4.89 4.41 4.91 4.92 4.63 4.74 4.43 4.57 4.14
Power supply Name   Y1 Y1 Y1 Y1 Y1 Y1 Y1 Y1 Y1
  Phase   3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~
  Frequency Hz 50 50 50 50 50 50 50 50 50
  Voltage V 380-415 380-415 380-415 380-415 380-415 380-415 380-415 380-415 380-415
Voltage range Min. % -10 -10 -10 -10 -10 -10 -10 -10 -10
  Max. % 10 10 10 10 10 10 10 10 10
Current Nominal running current (RLA) - 50Hz Compressor 1 Cooling A 7.2 9.5 7.2 7.2 7.2 7.2 9.5 7.2 9.5
    Compressor 2 Cooling A   9.5 7.2 7.2 9.5 7.2 9.5 9.5  
    Compressor 3 Cooling A     7.2     9.5 9.5 9.5  
Current - 50Hz Minimum circuit amps (MCA) A 12.6 25.3 37.9 25.3 25.3 37.9 37.9 37.9 12.6
  Maximum fuse amps (MFA) A 25 35 45 35 35 45 45 45 25
  Total overcurrent amps (TOCA) A 13.5 27.0 40.5 27.0 27.0 40.5 40.5 40.5 13.5
Notes Cooling: indoor temp. 27°CDB, 19°CWB; Inlet water temperature: 30°C; equivalent refrigerant piping: 7.5m; level difference: 0m. Cooling: indoor temp. 27°CDB, 19°CWB; Inlet water temperature: 30°C; equivalent refrigerant piping: 7.5m; level difference: 0m. Cooling: indoor temp. 27°CDB, 19°CWB; Inlet water temperature: 30°C; equivalent refrigerant piping: 7.5m; level difference: 0m. Cooling: indoor temp. 27°CDB, 19°CWB; Inlet water temperature: 30°C; equivalent refrigerant piping: 7.5m; level difference: 0m. Cooling: indoor temp. 27°CDB, 19°CWB; Inlet water temperature: 30°C; equivalent refrigerant piping: 7.5m; level difference: 0m. Cooling: indoor temp. 27°CDB, 19°CWB; Inlet water temperature: 30°C; equivalent refrigerant piping: 7.5m; level difference: 0m. Cooling: indoor temp. 27°CDB, 19°CWB; Inlet water temperature: 30°C; equivalent refrigerant piping: 7.5m; level difference: 0m. Cooling: indoor temp. 27°CDB, 19°CWB; Inlet water temperature: 30°C; equivalent refrigerant piping: 7.5m; level difference: 0m. Cooling: indoor temp. 27°CDB, 19°CWB; Inlet water temperature: 30°C; equivalent refrigerant piping: 7.5m; level difference: 0m.
  Heating: indoor temp. 20°CDB; inlet water temperature: 20°C; equivalent piping length: 7.5m; level difference: 0m Heating: indoor temp. 20°CDB; inlet water temperature: 20°C; equivalent piping length: 7.5m; level difference: 0m Heating: indoor temp. 20°CDB; inlet water temperature: 20°C; equivalent piping length: 7.5m; level difference: 0m Heating: indoor temp. 20°CDB; inlet water temperature: 20°C; equivalent piping length: 7.5m; level difference: 0m Heating: indoor temp. 20°CDB; inlet water temperature: 20°C; equivalent piping length: 7.5m; level difference: 0m Heating: indoor temp. 20°CDB; inlet water temperature: 20°C; equivalent piping length: 7.5m; level difference: 0m Heating: indoor temp. 20°CDB; inlet water temperature: 20°C; equivalent piping length: 7.5m; level difference: 0m Heating: indoor temp. 20°CDB; inlet water temperature: 20°C; equivalent piping length: 7.5m; level difference: 0m Heating: indoor temp. 20°CDB; inlet water temperature: 20°C; equivalent piping length: 7.5m; level difference: 0m
  In case of heat pump system, gas pipe is not used In case of heat pump system, gas pipe is not used In case of heat pump system, gas pipe is not used In case of heat pump system, gas pipe is not used In case of heat pump system, gas pipe is not used In case of heat pump system, gas pipe is not used In case of heat pump system, gas pipe is not used In case of heat pump system, gas pipe is not used In case of heat pump system, gas pipe is not used
  In case of heat recovery system In case of heat recovery system In case of heat recovery system In case of heat recovery system In case of heat recovery system In case of heat recovery system In case of heat recovery system In case of heat recovery system In case of heat recovery system
  In case of heat pump system In case of heat pump system In case of heat pump system In case of heat pump system In case of heat pump system In case of heat pump system In case of heat pump system In case of heat pump system In case of heat pump system
  This unit should not be installed outdoors, but indoors e.g. in a machine room. RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; inlet water temp. 30°C RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; inlet water temp. 30°C RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; inlet water temp. 30°C RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; inlet water temp. 30°C RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; inlet water temp. 30°C RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; inlet water temp. 30°C RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; inlet water temp. 30°C This unit should not be installed outdoors, but indoors e.g. in a machine room.
  Hold ambient temperature at 0-40°C and humidity at 80%RH or less. Heat rejection from the casing: 0.64kW/8HP TOCA means the total value of each OC set. TOCA means the total value of each OC set. TOCA means the total value of each OC set. TOCA means the total value of each OC set. TOCA means the total value of each OC set. TOCA means the total value of each OC set. TOCA means the total value of each OC set. Hold ambient temperature at 0-40°C and humidity at 80%RH or less. Heat rejection from the casing: 0.71kW/10HP
  RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; inlet water temp. 30°C MSC means the maximum current during start up of the compressor MSC means the maximum current during start up of the compressor MSC means the maximum current during start up of the compressor MSC means the maximum current during start up of the compressor MSC means the maximum current during start up of the compressor MSC means the maximum current during start up of the compressor MSC means the maximum current during start up of the compressor RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; inlet water temp. 30°C
  TOCA means the total value of each OC set. Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. TOCA means the total value of each OC set.
  MSC means the maximum current during start up of the compressor Maximum allowable voltage range variation between phases is 2%. Maximum allowable voltage range variation between phases is 2%. Maximum allowable voltage range variation between phases is 2%. Maximum allowable voltage range variation between phases is 2%. Maximum allowable voltage range variation between phases is 2%. Maximum allowable voltage range variation between phases is 2%. Maximum allowable voltage range variation between phases is 2%. MSC means the maximum current during start up of the compressor
  Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. Select wire size based on the value of MCA Select wire size based on the value of MCA Select wire size based on the value of MCA Select wire size based on the value of MCA Select wire size based on the value of MCA Select wire size based on the value of MCA Select wire size based on the value of MCA Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits.
  Maximum allowable voltage range variation between phases is 2%. MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). Maximum allowable voltage range variation between phases is 2%.
  Select wire size based on the value of MCA Refer to refrigerant pipe selection or installation manual Refer to refrigerant pipe selection or installation manual Refer to refrigerant pipe selection or installation manual Refer to refrigerant pipe selection or installation manual Refer to refrigerant pipe selection or installation manual Refer to refrigerant pipe selection or installation manual Refer to refrigerant pipe selection or installation manual Select wire size based on the value of MCA
  MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). Contains fluorinated greenhouse gases Contains fluorinated greenhouse gases Contains fluorinated greenhouse gases Contains fluorinated greenhouse gases Contains fluorinated greenhouse gases Contains fluorinated greenhouse gases Contains fluorinated greenhouse gases MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker).
  Refer to refrigerant pipe selection or installation manual               Refer to refrigerant pipe selection or installation manual
  Contains fluorinated greenhouse gases               Contains fluorinated greenhouse gases