Daikin VRV IV RYYQ-T |
| RYYQ8T7Y1B | RYYQ10T7Y1B | RYYQ12T7Y1B | |||||
| System | Outdoor unit module 1 | ||||||
| Outdoor unit module 2 | |||||||
| Outdoor unit module 3 | |||||||
| Cooling capacity | Nom. | kW | 22.4 (1) | 28.0 (1) | 33.5 (1) | ||
| Heating capacity | Nom. | kW | 25.0 (2) | 31.5 (2) | 37.5 (2) | ||
| Power input – 50Hz | Cooling | Nom. | kW | 5.21 (1) | 7.29 (1) | 8.98 (1) | |
| Heating | Nom. | kW | 5.5 (2) | 7.38 (2) | 9.10 (2) | ||
| EER | 4.30 (1) | 3.84 (1) | 3.73 (1) | ||||
| COP | 4.54 (2) | 4.27 (2) | 4.12 (2) | ||||
| ESEER | 6.37 (24) 7.53 (25) |
5.67 (24) 7.20 (25) |
5.50 (24) 6.96 (25) |
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| Capacity range | HP | 8 | 10 | 12 | |||
| Maximum number of connectable indoor units | 64 (3) | 64 (3) | 64 (3) | ||||
| Indoor index connection | Min. | 100 | 125 | 150 | |||
| Nom. | 200 | 250 | 300 | ||||
| Max. | 260 | 325 | 390 | ||||
| Dimensions | Unit | Height | mm | 1,685 | 1,685 | 1,685 | |
| Width | mm | 930 | 930 | 930 | |||
| Depth | mm | 765 | 765 | 765 | |||
| Weight | Unit | kg | 261 | 268 | 268 | ||
| Fan | Air flow rate | Cooling | Nom. | m³/min | 162 | 175 | 185 |
| External static pressure | Max. | Pa | 78 | 78 | 78 | ||
| Compressor | Type | Hermetically sealed scroll compressor | Hermetically sealed scroll compressor | Hermetically sealed scroll compressor | |||
| Operation range | Cooling | Max. | °CDB | 43 | 43 | 43 | |
| Heating | Min. | °CWB | -20 | -20 | -20 | ||
| Max. | °CWB | 15.5 | 15.5 | 15.5 | |||
| Sound power level | Cooling | Nom. | dBA | 78 | 79 | 81 | |
| Sound pressure level | Cooling | Nom. | dBA | 58 | 58 | 61 | |
| Refrigerant | Type | R-410A | R-410A | R-410A | |||
| Piping connections | Liquid | Type | Braze connection | Braze connection | Braze connection | ||
| OD | mm | 9.52 | 9.52 | 12.7 | |||
| Gas | Type | Braze connection | Braze connection | Braze connection | |||
| OD | mm | 19.1 | 22.2 | 28.6 | |||
| Heat insulation | Both liquid and gas pipes | Both liquid and gas pipes | Both liquid and gas pipes | ||||
| Total piping length | System | Actual | m | 1,000 (7) | 1,000 (7) | 1,000 (7) | |
| Level difference | OU – IU | Outdoor unit in highest position | m | 90 (7) | 90 (7) | 90 (7) | |
| Indoor unit in highest position | m | 90 (7) | 90 (7) | 90 (7) | |||
| IU – IU | Max. | m | 30 (7) | 30 (7) | 30 (7) | ||
| Standard Accessories | Item | Installation and operation manual | Installation and operation manual | Installation and operation manual | |||
| Item | Connection pipes | Connection pipes | 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°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 | 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% | |||||
| For more details on operation range see TW drawing | For more details on operation range see TW drawing | For more details on operation range see TW drawing | |||||
| 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. | |||||
| 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%. | |||||
| Refer to refrigerant pipe selection or installation manual | Refer to refrigerant pipe selection or installation manual | Refer to refrigerant pipe selection or installation manual | |||||
| For more details on standard accessories refer to Installation/operation manual | For more details on standard accessories refer to Installation/operation manual | For more details on standard accessories refer to Installation/operation 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. | |||||
| 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. | Select wire size based on the value of MCA. 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 | |||||
| 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. | 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. | |||||
| 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. | 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 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 | European/International Technical Standard setting the limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16A and | |||||
| Short-circuit power | Short-circuit power | Short-circuit power | |||||
| system impedance | system impedance | system impedance | |||||
| 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 | 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 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. | |||||
| 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. | |||||
| 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 | |||||
| The AUTOMATIC SEER value corresponds with normal VRV4 Heat Pump operation, taking into account advanced energy saving operation functionality ( variable refrigerant temperature control operation) | |||||||