Specifications Table for RXYSQ-T8Y1B9

RXYSQ6T8Y1B9
Capacity range HP 6
Maximum number of connectable indoor units 64 (3)
Indoor index connection Min.   80
  Max.   176
Dimensions Unit Height mm 1,345
    Width mm 900
    Depth mm 320
Weight Unit kg 104
Compressor Type   Hermetically sealed swing compressor
Operation range Cooling Min. °CDB -5
    Max. °CDB 46
  Heating Min. °CWB -20
    Max. °CWB 15.5
Sound power level Cooling Nom. dBA 70 (4)
Sound pressure level Cooling Nom. dBA 51 (4)
Refrigerant Type   R-410A
  Charge kg 3.6
Piping connections Liquid Type   Flare connection
    OD mm 9.52
  Gas Type   Braze connection
    OD mm 19.1
  Heat insulation   Both liquid and gas pipes
Power supply Name   Y1
  Phase   3N~
  Frequency Hz 50
  Voltage V 380-415
Notes (1) - Nominal cooling capacities are based on: indoor temperature: 27°CDB, 19°CWB, outdoor temperature: 35°CDB, equivalent refrigerant piping: 5m, level difference: 0m. Data for standard efficiency series. Eurovent 2015 tolerances are used.
  (2) - Nominal heating capacities are based on: indoor temperature: 20°CDB, outdoor temperature: 7°CDB, 6°CWB, equivalent refrigerant piping: 5m, level difference: 0m. Data for standard efficiency series. Eurovent 2015 tolerances are used.
  (3) - Actual number of units depends on the indoor unit type (VRV DX indoor, RA DX indoor, etc.) and the connection ratio restriction for the system (being; 50% ≤ CR ≤130%).
  (4) - Sound power level is an absolute value that a sound source generates.
  (5) - Sound pressure level is a relative value, depending on the distance and acoustic environment. For more details, please refer to the sound level drawings.
  (6) - Sound values are measured in a semi-anechoic room.
  (7) - For detailed contents of standard accessories, see installation/operation manual
  (8) - RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB
  (9) - MSC means the maximum current during start up of the compressor. This unit uses only inverter compressors. Starting current is always ≤ max. running current.
  (10) - MCA must be used to select the correct field wiring size. The MCA can be regarded as the maximum running current.
  (11) - MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker).
  (12) - TOCA means the total value of each OC set.
  (13) - FLA: nominal running current fan
  (14) - Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits.
  (15) - Maximum allowable voltage range variation between phases is 2%.