| EWWD120J-SS | EWWD140J-SS | EWWD150J-SS | EWWD180J-SS | EWWD210J-SS | EWWD250J-SS | EWWD280J-SS | EWWD310J-SS | EWWD330J-SS | EWWD360J-SS | EWWD380J-SS | EWWD400J-SS | EWWD450J-SS | EWWD500J-SS | EWWD530J-SS | EWWD560J-SS | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sound pressure level | Cooling | Nom. | dBA | 79.0 | 79.0 | 79.0 | 79.0 | 79.0 | 79.0 | 79.0 | 82 (3) | 82 (3) | 82 (3) | 82 (3) | 82 (3) | 82 (3) | 82 (3) | 82 (3) | 82 (3) | |
| Refrigerant | Circuits | Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||||||||
| GWP | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | |||||||||||
| Type | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | |||||||||||
| Operation range | Condenser | Cooling | Min. | °CDB | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | |||||||
| Max. | °CDB | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | ||||||||||
| Evaporator | Cooling | Min. | °CDB | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | ||||||||
| Max. | °CDB | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | ||||||||||
| Cooling capacity | Nom. | kW | 119.7 | 145.7 | 154.3 | 177.3 | 207.3 | 255.3 | 284.1 | 309 (1) | 333 (1) | 356 (1) | 385 (1) | 415 (1) | 463 (1) | 512 (1) | 540 (1) | 568 (1) | ||
| Power input | Cooling | Nom. | kW | 78.8 (1) | 84.6 (1) | 90.3 (1) | 101 (1) | 101 (1) | 110 (1) | 120 (1) | 130 (1) | 140 (1) | ||||||||
| Heating | Nom. | kW | 78.8 (2) | 84.6 (2) | 90.3 (2) | 101 (2) | 101 (2) | 110 (2) | 120 (2) | 130 (2) | 140 (2) | |||||||||
| Sound power level | Cooling | Nom. | dBA | 89.0 | 89.0 | 89.0 | 89.0 | 89.0 | 89.0 | 89.0 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | |
| COP | 4.92 (2) | 4.94 (2) | 4.94 (2) | 4.82 (2) | 5.12 (2) | 5.20 (2) | 5.28 (2) | 5.16 (2) | 5.05 (2) | |||||||||||
| Refrigerant charge | Per circuit | kg | 33.0 | 33.5 | 34.0 | 35.0 | 36.0 | 37.0 | 38.0 | 38.0 | 38.0 | |||||||||
| Dimensions | Unit | Width | mm | 913 | 913 | 913 | 913 | 913 | 913 | 913 | 913 | 913 | 913 | 913 | 913 | 913 | 913 | 913 | 913 | |
| Depth | mm | 2,684 | 2,684 | 2,684 | 2,684 | 2,684 | 2,684 | 2,684 | 2,684 | 2,684 | 2,684 | 2,684 | 2,684 | 2,684 | 2,684 | 2,684 | 2,684 | |||
| Height | mm | 1,020 | 1,020 | 1,020 | 1,020 | 1,020 | 1,020 | 1,020 | 2,000 | 2,000 | 2,000 | 2,000 | 2,000 | 2,000 | 2,000 | 2,000 | 2,000 | |||
| Compressor | Type | Single screw compressor | Single screw compressor | Single screw compressor | Single screw compressor | Single screw compressor | Single screw compressor | Single screw compressor | Single screw compressor | Single screw compressor | ||||||||||
| Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||||||||||
| Water heat exchanger - condenser | Type | Single pass shell and tube | Single pass shell and tube | Single pass shell and tube | Single pass shell and tube | Single pass shell and tube | Single pass shell and tube | Single pass shell and tube | Single pass shell and tube | Single pass shell and tube | ||||||||||
| Water flow rate | Nom. | l/s | 9.3 | 9.3 | 10.7 | 11.0 | 12.4 | 12.4 | 15.2 | 15.3 | 17.0 | |||||||||
| Capacity control | Minimum capacity | % | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | ||
| Method | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | ||||
| Weight | Operation weight | kg | 1,211 | 1,276 | 1,378 | 1,415 | 1,473 | 1,663 | 1,675 | 2,755 | 2,792 | 2,830 | 2,888 | 2,946 | 3,136 | 3,327 | 3,338 | 3,350 | ||
| Unit | kg | 1,177 | 1,233 | 1,334 | 1,366 | 1,416 | 1,600 | 1,607 | 2,668 | 2,700 | 2,732 | 2,782 | 2,832 | 3,016 | 3,200 | 3,207 | 3,215 | |||
| Space heating | Average climate water outlet 35°C | General | SCOP | 4.04 | ||||||||||||||||
| Water heat exchanger - evaporator | Water flow rate | Nom. | l/s | 14.8 | 15.9 | 17.0 | 18.4 | 19.8 | 22.1 | 24.5 | 25.8 | 27.2 | ||||||||
| Type | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | Plate heat exchanger | ||||
| Water volume | l | 14 | 18 | 14 | 17 | 20 | 26 | 26 | 29 | 31 | 33 | 37 | 41 | 46 | 52 | 52 | 52 | |||
| Water pressure drop | Cooling | Nom. | kPa | 15 | 14 | 43 | 40 | 35 | 28 | 34 | ||||||||||
| EER | 4.28 | 4.28 | 3.91 | 3.92 | 4.11 | 4.26 | 4.06 | 3.92 (1) | 3.94 (1) | 3.94 (1) | 3.82 (1) | 4.12 (1) | 4.20 (1) | 4.28 (1) | 4.16 (1) | 4.05 (1) | ||||
| ESEER | 4.32 | 4.35 | 4.50 | 4.31 | 4.65 | 4.74 | 4.83 | 4.73 | 4.33 | |||||||||||
| Heating capacity | Nom. | kW | 388 (2) | 417 (2) | 446 (2) | 486 (2) | 515 (2) | 573 (2) | 631 (2) | 669 (2) | 709 (2) | |||||||||
| Power supply | Phase | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | |||
| Voltage range | Max. | % | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |||||||||||
| Min. | % | -10 | -10 | -10 | -10 | -10 | -10 | -10 | ||||||||||||
| Frequency | Hz | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |||
| Voltage | V | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | |||
| Unit | Max unit current for wires sizing | A | 95 | 114 | 127 | 144 | 172 | 197 | 223 | |||||||||||
| Starting current | Max | A | 153.0 | 153.0 | 197.0 | 197.0 | 197.0 | 290.0 | 290.0 | |||||||||||
| Notes | (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. | (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. | (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. | (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. | (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. | (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. | (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. | (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. | (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. | ||||
| (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | (2) - Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation | (2) - Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation | (2) - Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation | (2) - Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation | (2) - Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation | (2) - Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation | (2) - Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation | (2) - Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation | (2) - Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation | |||||
| (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | (3) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (3) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (3) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (3) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (3) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (3) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (3) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (3) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (3) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | |||||
| (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | |||||
| (5) - According to EN14825 | (5) - According to EN14825 | (5) - According to EN14825 | (5) - According to EN14825 | (5) - According to EN14825 | (5) - According to EN14825 | (5) - According to EN14825 | (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load | (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load | (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load | (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load | (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load | (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load | (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load | (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load | (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load | |||||
| (6) - Depends on operation mode, refer to installation manual. | (6) - Depends on operation mode, refer to installation manual. | (6) - Depends on operation mode, refer to installation manual. | (6) - Depends on operation mode, refer to installation manual. | (6) - Depends on operation mode, refer to installation manual. | (6) - Depends on operation mode, refer to installation manual. | (6) - Depends on operation mode, refer to installation manual. | (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current | (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current | (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current | (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current | (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current | (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current | (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current | (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current | (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current | |||||
| (7) - For more details, see operation range drawing | (7) - For more details, see operation range drawing | (7) - For more details, see operation range drawing | (7) - For more details, see operation range drawing | (7) - For more details, see operation range drawing | (7) - For more details, see operation range drawing | (7) - For more details, see operation range drawing | (7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | |||||
| (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | ||||||||||||
| (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | ||||||||||||
| (10) - Fluid: Water | (10) - Fluid: Water | (10) - Fluid: Water | (10) - Fluid: Water | (10) - Fluid: Water | (10) - Fluid: Water | (10) - Fluid: Water | (10) - Fluid: Water | (10) - Fluid: Water | ||||||||||||
| (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | ||||||||||||
| (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | ||||||||||||
| Power input | Cooling | Nom. | kW | 28 | 34 | 39.5 | 45.3 | 50.4 | 59.9 | 70 | ||||||||||
| IPLV | 5.18 | 5.06 | 5.06 | 5.05 | 5.16 | 5.7 | 4.88 | |||||||||||||
| SEER | 3.89 | 4.74 | 3.58 | 4.59 | 4.81 | 5.09 | 4.42 | |||||||||||||
| Casing | Colour | Ivory white | Ivory white | Ivory white | Ivory white | Ivory white | Ivory white | Ivory white | ||||||||||||
| Material | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | |||||||||||||
| Compressor | Quantity | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||||||
| Type | Single screw compressor | Single screw compressor | Single screw compressor | Single screw compressor | Single screw compressor | Single screw compressor | Single screw compressor | |||||||||||||
| Starting method | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | |||||||||||||
| Operation range | Water side | Evaporator | Min. | °CDB | -10 | -10 | -10 | -10 | -10 | -10 | -10 | |||||||||
| Max. | °CDB | 15 | 15 | 15 | 15 | 15 | 15 | 15 | ||||||||||||
| Refrigerant | Type | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | ||||||||||||
| GWP | 1,430.0 | 1,430.0 | 1,430.0 | 1,430.0 | 1,430.0 | 1,430.0 | 1,430.0 | |||||||||||||
| Charge | kg | 18 | 35 | 34 | 37 | 37 | 38 | 38 | ||||||||||||
| Circuits | Quantity | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||||||
| Piping connections | Evaporator water inlet/outlet (OD) | 76.2 mm | 76.2 mm | 76.2 mm | 76.2 mm | 76.2 mm | 76.2 mm | 76.2 mm | ||||||||||||
| Unit | Running current | Cooling | Nom. | A | 48 | 57 | 67 | 74 | 83 | 97 | 109 | |||||||||
| Max | A | 85 | 103 | 114 | 130 | 154 | 178 | 201 | ||||||||||||