RYYQ-T |
| RYYQ52T7Y1B | RYYQ26T7Y1B | RYYQ20T7Y1B | |||||
| System | Outdoor unit module 1 | RYMQ16T7Y1B | RYMQ12T7Y1B | ||||
| Outdoor unit module 2 | RYMQ18T7Y1B | RYMQ14T7Y1B | |||||
| Outdoor unit module 3 | RYMQ18T7Y1B | ||||||
| Cooling capacity | Nom. | kW | 145.0 (1) | 73.5 (1) | 56.0 (1) | ||
| Heating capacity | Nom. | kW | 162.0 (2) | 82.5 (2) | 63.0 (2) | ||
| Power input – 50Hz | Cooling | Nom. | kW | 42.4 (1) | 20.0 (1) | 18.5 (1) | |
| Heating | Nom. | kW | 41.6 (2) | 20.3 (2) | 17.0 (2) | ||
| EER | 3.42 (1) | 3.68 (1) | 3.03 (1) | ||||
| COP | 3.89 (2) | 4.06 (2) | 3.71 (2) | ||||
| ESEER | 4.99 (17) 6.42 (18) |
5.39 (17) 6.89 (18) |
4.42 (24) 5.67 (25) |
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| Capacity range | HP | 52 | 26 | 20 | |||
| Maximum number of connectable indoor units | 64 (3) | 64 (3) | 64 (3) | ||||
| Indoor index connection | Min. | 650 | 325 | 250 | |||
| Nom. | 1,300 | 650 | 500 | ||||
| Max. | 1,690 | 845 | 650 | ||||
| Dimensions | Unit | Height | mm | 1,685 | |||
| Width | mm | 1,240 | |||||
| Depth | mm | 765 | |||||
| Weight | Unit | kg | 398 | ||||
| Fan | Air flow rate | Cooling | Nom. | m³/min | 261 | ||
| External static pressure | Max. | Pa | 78 | ||||
| Compressor | Type | Hermetically sealed scroll compressor | |||||
| Operation range | Cooling | Max. | °CDB | 43 | |||
| Heating | Min. | °CWB | -20 | ||||
| Max. | °CWB | 15.5 | |||||
| Sound power level | Cooling | Nom. | dBA | 88 | |||
| Sound pressure level | Cooling | Nom. | dBA | 66 | |||
| Refrigerant | Type | R-410A | |||||
| Piping connections | Liquid | Type | Braze connection | ||||
| OD | mm | 19.1 | 19.1 | 15.9 | |||
| Gas | Type | Braze connection | |||||
| OD | mm | 41.3 | 34.9 | 28.6 | |||
| Heat insulation | Liquid, gas and equalizing pipe | Liquid, gas and equalizing pipe | Both liquid and gas pipes | ||||
| Total piping length | System | Actual | m | 1,000 (10) | 1,000 (10) | 1,000 (7) | |
| Level difference | OU – IU | Outdoor unit in highest position | m | 90 (10) | 90 (10) | 90 (7) | |
| Indoor unit in highest position | m | 90 (10) | 90 (10) | 90 (7) | |||
| IU – IU | Max. | m | 30 (10) | 30 (10) | 30 (7) | ||
| Standard Accessories | Item | Installation and operation manual | |||||
| Item | Connection pipes | ||||||
| Power supply | Name | Y1 | Y1 | Y1 | |||
| Phase | 3N~ | 3N~ | 3N~ | ||||
| Frequency | Hz | 50 | 50 | 50 | |||
| Voltage | V | 380-415 | 380-415 | 380-415 | |||
| Notes | Cooling: indoor temp. 27°CDB, 19.0°CWB; outdoor temp. 35°CDB; equivalent piping length: 5m; level difference: 0m | Cooling: indoor temp. 27°CDB, 19.0°CWB; outdoor temp. 35°CDB; equivalent piping length: 5m; level difference: 0m | Cooling: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB; equivalent piping length: 5m; level difference: 0m | ||||
| Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 5m; level difference: 0m | Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 5m; level difference: 0m | Heating: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; equivalent refrigerant piping: 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% | 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% | 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% | |||||
| 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 | For more details on operation range see TW drawing | |||||
| 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. | 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. The MCA can be regarded as the maximum running current. | Select wire size based on the value of MCA. The MCA can be regarded as the maximum running current. | 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). | Refer to refrigerant pipe selection or installation manual | |||||
| 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. | For more details on standard accessories refer to Installation/operation manual | |||||
| Maximum allowable voltage range variation between phases is 2%. | Maximum allowable voltage range variation between phases is 2%. | RLA is based on following conditions: indoor temp. 27°CDB, 19°CWB; outdoor temp. 35°CDB | |||||
| Refer to refrigerant pipe selection or installation manual | Refer to refrigerant pipe selection or installation manual | 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 61000-3-11, respectively 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 with Zsys ≤ Zmax, respectively Ssc ≥ minimum Ssc value. | In accordance with EN/IEC 61000-3-11, respectively 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 with Zsys ≤ Zmax, respectively Ssc ≥ minimum Ssc value. | Select wire size based on the value of MCA. The MCA can be regarded as the maximum running current. | |||||
| European/International Technical Standard setting the limits for voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated current ≤ 75A. | European/International Technical Standard setting the limits for voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated current ≤ 75A. | MFA is used to select the circuit breaker and the ground fault circuit interrupter (earth leakage circuit breaker). | |||||
| European/International Technical Standard setting the limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16A and | European/International Technical Standard setting the limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16A and | TOCA means the total value of each OC set. | |||||
| Short-circuit power | Short-circuit power | FLA means the nominal running current of the fan | |||||
| system impedance | system impedance | In accordance with EN/IEC 61000-3-11, respectively 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 with Zsys ≤ Zmax, respectively Ssc ≥ minimum Ssc value. | |||||
| Multi combination (22~54HP) data is corresponding with the standard multi combination as mentioned on 3D079534 | Multi combination (22~54HP) data is corresponding with the standard multi combination as mentioned on 3D079534 | European/International Technical Standard setting the limits for voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated current ≤ 75A. | |||||
| 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 | European/International Technical Standard setting the limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16A and | |||||
| The AUTOMATIC SEER value corresponds with normal VRV4 Heat Pump operation, taking into account advanced energy saving operation functionality ( variable refrigerant temperature control operation) | The AUTOMATIC SEER value corresponds with normal VRV4 Heat Pump operation, taking into account advanced energy saving operation functionality ( variable refrigerant temperature control operation) | Short-circuit power | |||||
| Sound values are theoretical values based on sound results of individual installed units. Possible deviations due to variety of installation patterns are not taken into account. | Sound values are theoretical values based on sound results of individual installed units. Possible deviations due to variety of installation patterns are not taken into account. | system impedance | |||||
| 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 |
Multi combination (22~54HP) data is corresponding with the standard multi combination as mentioned on 3D079534 | |||||
| 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 values are measured in a semi-anechoic room. | |||||||
| The STANDARD ESEER value corresponds with normal VRV4 Heat Pump operation, not taking into account advanced energy saving operation functionality | |||||||