RXYQ8T7Y1B8 RXYQ24T7Y1B8 RXYQ38T7Y1B8
System Outdoor unit module 1   RXYQ8T RXYQ8T
  Outdoor unit module 2   RXYQ16T RXYQ10T
  Outdoor unit module 3     RXYQ20T
Recommended combinations 4 x FXMQ50P7VEB 4 x FXMQ50P7VEB + 4 x FXMQ63P7VEB + 2 x FXMQ80P7VEB 6 x FXMQ50P7VEB + 10 x FXMQ63P7VEB
Cooling capacity Prated,c kW 22.4 (1.000) 67.4 (1.000) 102.4 (1.000)
Heating capacity Prated,h kW 13.7 (0.000) 36.9 (0.000) 59.4 (0.000)
  Max. 6°CWB kW 25.0 (2) 75.0 (2) 119.5 (2)
ESEER - Automatic 7.53 6.81 6.36
ESEER - Standard 6.37 5.42 5.03
SCOP 3.6 3.7 3.8
SEER 5.4 5.5 5.4
ηs,c % 212.4 215.3 213.6
ηs,h % 142.0 144.5 147.6
Space cooling A Condition (35°C - 27/19) EERd   2.5 2.2 2.2
    Pdc kW 22.4 67.4 102.4
  B Condition (30°C - 27/19) EERd   4.1 4.0 3.9
    Pdc kW 16.5 49.7 75.5
  C Condition (25°C - 27/19) EERd   6.4 6.7 6.6
    Pdc kW 10.6 31.9 48.5
  D Condition (20°C - 27/19) EERd   8.7 9.5 10.0
    Pdc kW 4.8 14.3 21.6
Space heating (Average climate) TBivalent COPd (declared COP)   2.0 1.8 2.1
    Pdh (declared heating cap) kW 13.7 36.9 59.4
    Tbiv (bivalent temperature) °C -10 -10 -10
  TOL COPd (declared COP)   2.0 1.8 2.1
    Pdh (declared heating cap) kW 13.7 36.9 59.4
    Tol (temperature operating limit) °C -10 -10 -10
  A Condition (-7°C) COPd (declared COP)   2.3 2.2 2.4
    Pdh (declared heating cap) kW 12.1 32.6 52.6
  B Condition (2°C) COPd (declared COP)   3.1 3.2 3.4
    Pdh (declared heating cap) kW 7.4 19.8 32.0
  C Condition (7°C) COPd (declared COP)   6.4 6.0 5.4
    Pdh (declared heating cap) kW 5.7 12.8 20.6
  D Condition (12°C) COPd (declared COP)   8.4 8.4 6.7
    Pdh (declared heating cap) kW 6.6 6.6 9.1
Capacity range HP 8 24 38
PED Category   Category II Category II Category II
  Most critical part Name   Accumulator    
    Ps*V Bar*l 325    
Maximum number of connectable indoor units 64 (3) 64 (3) 64 (3)
Indoor index connection Min.   100.0 300.0 475.0
  Max.   260.0 780.0 1,235.0
Dimensions Unit Height mm 1,685    
    Width mm 930    
    Depth mm 765    
  Packed unit Height mm 1,820    
    Width mm 995    
    Depth mm 860    
Weight Unit kg 187    
  Packed unit kg 205    
Packing Material   Carton    
  Weight kg 2.0    
Packing 2 Material   Wood    
  Weight kg 17.0    
Packing 3 Material   Plastic    
  Weight kg 0.5    
Casing Colour   Daikin White    
  Material   Painted galvanized steel plate    
Heat exchanger Type   Cross fin coil    
  Indoor side   Air Air Air
  Outdoor side   Air Air Air
  Air flow rate Cooling Rated m³/h 9,720 (0.000) 25,320 (0.000) 35,880 (0.000)
    Heating Rated m³/h 9,720 (0.000) 25,320 (0.000) 35,880 (0.000)
Fan Quantity   1    
  External static pressure Max. Pa 78    
Fan motor Quantity   1    
  Type   DC motor    
  Output W 750    
Compressor Quantity   1    
  Type   Hermetically sealed scroll compressor    
  Crankcase heater W 33    
Operation range Cooling Min. °CDB -5.0    
    Max. °CDB 43.0    
  Heating Min. °CWB -20.0    
    Max. °CWB 15.5    
Sound power level Cooling Nom. dBA 78.0 (4) 86.6 (4) 88.9 (4)
Sound pressure level Cooling Nom. dBA 58.0 (5) 65.0 (5) 67.2 (5)
Refrigerant Type   R-410A R-410A R-410A
  GWP   2,087.5 2,087.5 2,087.5
  Charge TCO2Eq 12.3    
  Charge kg 5.9    
Refrigerant oil Type   Synthetic (ether) oil FVC68D Synthetic (ether) oil FVC68D Synthetic (ether) oil FVC68D
Piping connections Liquid Type   Braze connection Braze connection  
    OD mm 9,52 15,9 19,1
  Gas Type   Braze connection Braze connection  
    OD mm 19.1 34.9 41.3
  Total piping length System Actual m 1,000 (6) 1,000 (6) 1,000 (6)
Defrost method Reversed cycle    
Capacity control Method   Inverter controlled    
Indication if the heater is equipped with a supplementary heater no no no
Supplementary heater Back-up capacity Heating elbu kW 0.0 0.0 0.0
Power consumption in other than active mode Crankcase heater mode Cooling PCK kW 0.000 0.000 0.000
    Heating PCK kW 0.048 0.125 0.175
  Off mode Cooling POFF kW 0.036 0.103 0.149
    Heating POFF kW 0.048 0.125 0.175
  Standby mode Cooling PSB kW 0.036 0.103 0.149
    Heating PSB kW 0.048 0.125 0.175
  Thermostat-off mode Cooling PTO kW 0.013 0.040 0.053
    Heating PTO kW 0.065 0.177 0.244
Cooling Cdc (Degradation cooling)   0.25 0.25 0.25
Heating Cdh (Degradation heating)   0.25 0.25 0.25
Safety devices Item 01   High pressure switch    
    02   Fan driver overload protector    
    03   Inverter overload protector    
    04   PC board fuse    
Standard Accessories Installation manual 1 1 1
  Operation manual 1 1 1
  Connection pipes 1 1 1
Power supply Name   Y1 Y1 Y1
  Phase   3N~ 3N~ 3N~
  Frequency Hz 50 50 50
  Voltage V 380-415 380-415 380-415
Power supply intake Both indoor and outdoor unit Both indoor and outdoor unit Both indoor and outdoor unit
Voltage range Min. % -10 -10 -10
  Max. % 10 10 10
Current Nominal running current (RLA) - 50Hz Cooling A 7.2 (7) 25.2 (7) 44.3 (7)
Current - 50Hz Starting current (MSC) - remark   See note 8 See note 8 See note 8
  Zmax List   No requirements No requirements No requirements
  Minimum Ssc value kVa 1,216 (9.000) 2,140 (9.000) 2,750 (9.000)
  Minimum circuit amps (MCA) A 16.1 (10) 46.0 (10) 76.0 (10)
  Maximum fuse amps (MFA) A 20 (11) 63 (11) 100 (11)
  Total overcurrent amps (TOCA) A 17.3 (12)    
  Full load amps (FLA) Total A 1.2 (13)    
Wiring connections - 50Hz For power supply Quantity   5G 5G 5G
  For connection with indoor Quantity   2 2 2
    Remark   F1,F2 F1,F2 F1,F2
Notes Cooling: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB; equivalent piping length: 7.5m; level difference: 0m Cooling: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB; equivalent piping length: 7.5m; level difference: 0m Cooling: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB; equivalent piping length: 7.5m; level difference: 0m
  Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 7.5m; level difference: 0m Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 7.5m; level difference: 0m Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 7.5m; level difference: 0m
  Actual number of connectable indoor units depends on the indoor unit type (VRV indoor, Hydrobox, RA indoor, etc.) and the connection ratio restriction for the system (50% <= CR <= 130%) Actual number of connectable indoor units depends on the indoor unit type (VRV indoor, Hydrobox, RA indoor, etc.) and the connection ratio restriction for the system (50% <= CR <= 130%) Actual number of connectable indoor units depends on the indoor unit type (VRV indoor, Hydrobox, RA indoor, etc.) and the connection ratio restriction for the system (50% <= CR <= 130%)
  Sound power level is an absolute value that a sound source generates. Sound power level is an absolute value that a sound source generates. Sound power level is an absolute value that a sound source generates.
  Sound pressure level is a relative value, depending on the distance and acoustic environment. For more details, please refer to the sound level drawings. Sound pressure level is a relative value, depending on the distance and acoustic environment. For more details, please refer to the sound level drawings. Sound pressure level is a relative value, depending on the distance and acoustic environment. For more details, please refer to the sound level drawings.
  Refer to refrigerant pipe selection or installation manual Refer to refrigerant pipe selection or installation manual Refer to refrigerant pipe selection or installation manual
  RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB
  MSC means the maximum current during start up of the compressor. VRV IV uses only inverter compressors. Starting current is always ≤ max. running current. MSC means the maximum current during start up of the compressor. VRV IV uses only inverter compressors. Starting current is always ≤ max. running current. MSC means the maximum current during start up of the compressor. VRV IV uses only inverter compressors. Starting current is always ≤ max. running current.
  In accordance with EN/IEC 61000-3-12, it may be necessary to consult the distribution network operator to ensure that the equipment is connected only to a supply wih Ssc ≥ minimum Ssc value In accordance with EN/IEC 61000-3-12, it may be necessary to consult the distribution network operator to ensure that the equipment is connected only to a supply wih Ssc ≥ minimum Ssc value In accordance with EN/IEC 61000-3-12, it may be necessary to consult the distribution network operator to ensure that the equipment is connected only to a supply wih Ssc ≥ minimum Ssc value
  MCA must be used to select the correct field wiring size. The MCA can be regarded as the maximum running current. MCA must be used to select the correct field wiring size. The MCA can be regarded as the maximum running current. MCA must be used to select the correct field wiring size. The MCA can be regarded as the maximum running current.
  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).
  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.
  FLA means the nominal running current of the fan FLA means the nominal running current of the fan FLA means the nominal running current of the fan
  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%.
  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.
  The AUTOMATIC ESEER value corresponds with normal VRV4 Heat Pump operation, taking into account advanced energy saving operation funcitonality ( variable refrigerant temperature ) The AUTOMATIC ESEER value corresponds with normal VRV4 Heat Pump operation, taking into account advanced energy saving operation funcitonality ( variable refrigerant temperature ) The AUTOMATIC ESEER value corresponds with normal VRV4 Heat Pump operation, taking into account advanced energy saving operation funcitonality ( variable refrigerant temperature )
  The STANDARD ESEER value corresponds with normal VRV4 Heat Pump operation, not taking into account advanced energy saving operation functionality The STANDARD ESEER value corresponds with normal VRV4 Heat Pump operation, not taking into account advanced energy saving operation functionality The STANDARD ESEER value corresponds with normal VRV4 Heat Pump operation, not taking into account advanced energy saving operation functionality
  Sound values are measured in a semi-anechoic room. Sound values are measured in a semi-anechoic room. Sound values are measured in a semi-anechoic room.
  Soundpressure system [dBA] = 10*log[10^(A/10)+10^(B/10)+10^(C/10)] , with Unit A = A dBA, Unit B = B dBA, Unit C = C dBA Soundpressure system [dBA] = 10*log[10^(A/10)+10^(B/10)+10^(C/10)] , with Unit A = A dBA, Unit B = B dBA, Unit C = C dBA Soundpressure system [dBA] = 10*log[10^(A/10)+10^(B/10)+10^(C/10)] , with Unit A = A dBA, Unit B = B dBA, Unit C = C dBA
  EN/IEC 61000-3-12: European/international technical standard setting the limits for harmonic currents produced by equipment connected to public low-voltage system with input current > 16A and ≤ 75A per phase EN/IEC 61000-3-12: European/international technical standard setting the limits for harmonic currents produced by equipment connected to public low-voltage system with input current > 16A and ≤ 75A per phase EN/IEC 61000-3-12: European/international technical standard setting the limits for harmonic currents produced by equipment connected to public low-voltage system with input current > 16A and ≤ 75A per phase
  Ssc: Short-circuit power Ssc: Short-circuit power Ssc: Short-circuit power
  For detailed contents of standard accessories, see installation/operation manual For detailed contents of standard accessories, see installation/operation manual For detailed contents of standard accessories, see installation/operation manual
  Multi combination (22~54HP) data is corresponding with the standard multi combination Multi combination (22~54HP) data is corresponding with the standard multi combination Multi combination (22~54HP) data is corresponding with the standard multi combination