| RKXYQ5T7Y1B | RKXYQ8T7Y1B | ||||
|---|---|---|---|---|---|
| Sound pressure level | Cooling | Nom. | dBA | 48.0 (5) | |
| Standard Accessories | Installation and operation manual | 1 | 1 | ||
| Connection pipes | 4 | 5 | |||
| Declaration of conformity | 1 | 1 | |||
| Refrigerant label for F-gas regulation | 1 | 1 | |||
| Tie-wraps | 3 | 3 | |||
| Screws | 1 | 1 | |||
| Compressor | Type | Hermetically sealed scroll compressor | |||
| Weight | Unit | kg | 105 | ||
| Refrigerant | GWP | 2,087.5 | |||
| Charge | kg | 4.00 | |||
| Type | R-410A | ||||
| Sound power level | Cooling | Nom. | dBA | 64.0 (4) | |
| Dimensions | Unit | Width | mm | 760 | |
| Depth | mm | 554 | |||
| Height | mm | 701 | |||
| Power supply | Phase | 3N~ | |||
| Name | Y1 | ||||
| Frequency | Hz | 50 | |||
| Voltage | V | 380-415 | |||
| Notes | (1) - Sound power level is an absolute value that a sound source generates. | (1) - Cooling: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB; equivalent piping length: 7.5m; level difference: 0m | |||
| (2) - Sound pressure level is a relative value, depending on the distance and acoustic environment. For more details, please refer to the sound level drawings. | (2) - Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 7.5m; level difference: 0m | ||||
| (3) - RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB | (3) - Actual number of units depends on the indoor unit type (VRV DX indoor, etc.) and the connection ratio restriction for the system (being; 50% ≤ CR ≤ 130%). | ||||
| (4) - MCA must be used to select the correct field wiring size. The MCA can be regarded as the maximum running current. | (4) - Sound power level is an absolute value that a sound source generates. | ||||
| (5) - MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). | (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) - TOCA means the total value of each OC set. | (6) - Refer to refrigerant pipe selection or installation manual | ||||
| (7) - RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB | |||||
| (8) - MSC means the maximum current during start up of the compressor. This unit uses only inverter compressors. Starting current is always ≤ max. running current. | |||||
| (9) - 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 | |||||
| (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 means the nominal running current of the fan | |||||
| (14) - Maximum allowable voltage range variation between phases is 2%. | |||||
| (15) - Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. | |||||
| (16) - Sound values are measured in a semi-anechoic room. | |||||
| (17) - 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 | |||||
| (18) - Ssc: Short-circuit power | |||||
| (19) - For detailed contents of standard accessories, see installation/operation manual | |||||
| Dimensions | Unit | Height | mm | 701 | |
| Width | mm | 600 | |||
| Depth | mm | 554 | |||
| Weight | Unit | kg | 77 | ||
| Compressor | Type | Hermetically sealed swing compressor | |||
| Sound power level | Cooling | Nom. | dBA | 60.0 (4) | |
| Sound pressure level | Cooling | Nom. | dBA | 47.0 (5) | |
| Refrigerant | GWP | 2087.5 | |||
| Charge | tCO2Eq | 4.20 | |||
| Charge | kg | 2.00 | |||
| Power supply | Frequency | Hz | 50 | ||