Specifications Table for LREQ-BY1R

LREQ15BY1R LREQ20BY1R
Casing Colour   Ivory white (Munsell code: 5Y7.5/1) Ivory white (Munsell code: 5Y7.5/1)
Dimensions Unit Height mm 1,680 1,680
    Width mm 1,240 1,240
    Depth mm 765 765
Weight Unit kg 331 337
Compressor 2 Type   Hermetically sealed scroll compressor Hermetically sealed scroll compressor
Fan Type   Propeller fan Propeller fan
  Quantity   2 2
Fan motor Output W 350 750
Fan motor 2 Output W 350 750
Heat exchanger Type   Cross fin coil Cross fin coil
Refrigerant Type   R-410A R-410A
  GWP   2,087.5 2,087.5
  Charge kg 11.5 11.5
  Charge TCO2Eq 24.0 24.0
Power supply Phase   3~ 3~
  Frequency Hz 50 50
  Voltage V 380-415 380-415
Current Nominal running current (RLA) - 50Hz Compressor 1 Cooling A 7.0 9.5
    Compressor 2 Cooling A 8.2 8.4
    Compressor 3 Cooling A 8.2 8.4
Notes (1) - When target evaporating temperature is -20°C or lower, there is the possibility to add the refrigerant oil. If the refrigerant oil is added, the target evaporating temperature can not change to -20°C or higher. (1) - When target evaporating temperature is -20°C or lower, there is the possibility to add the refrigerant oil. If the refrigerant oil is added, the target evaporating temperature can not change to -20°C or higher.
  (2) - In the usage environment which outdoor temperature becomes lower than -10°C, installation of windbreak board or snowbreak hood is needed. For details, see the service manual. (2) - In the usage environment which outdoor temperature becomes lower than -10°C, installation of windbreak board or snowbreak hood is needed. For details, see the service manual.
  (3) - Operation conditions of outside unit: evaporating temperature = -10°C, outdoor temperature +32°C, Suction SH 10K (3) - Operation conditions of outside unit: evaporating temperature = -10°C, outdoor temperature +32°C, Suction SH 10K
  (4) - Have to use the Branch Pipe Kit (EKHRQZM) to divide a suction pipe between the outdoor units. (4) - Have to use the Branch Pipe Kit (EKHRQZM) to divide a suction pipe between the outdoor units.
  (5) - Have to use the refrigerant oil of DAIKIN service parts. (1 liter can: parts no, 5004333) (5) - Have to use the refrigerant oil of DAIKIN service parts. (1 liter can: parts no, 5004333)
  (6) - The other restricions refer the Operation Condition (3D085617). (6) - The other restricions refer the Operation Condition (3D085617).
  (7) - RLA is based on the following conditions: outdoor temperature: 32°C; Suction SH. 10K; Evaporating temperature -10°C. (7) - RLA is based on the following conditions: outdoor temperature: 32°C; Suction SH. 10K; Evaporating temperature -10°C.
  (8) - TOCA means the total value of each OC set. (8) - TOCA means the total value of each OC set.
  (9) - MSC means the maximum current during start up of the compressor (9) - MSC means the maximum current during start up of the compressor
  (10) - Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. (10) - Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits.
  (11) - Maximum allowable voltage range variation between phases is 2%. (11) - Maximum allowable voltage range variation between phases is 2%.
  (12) - Select wire size based on the larger value of MCA or TOCA (12) - Select wire size based on the larger value of MCA or TOCA
  (13) - MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). (13) - MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker).
  (14) - Compressor 2 and 3 (14) - Compressor 2 and 3
  (15) - Contains fluorinated greenhouse gases (15) - Contains fluorinated greenhouse gases