| EWAHC10TZXSC2 | EWAHC11TZXSC2 | EWAHC12TZXSC2 | EWAHC13TZXSC2 | EWAHC14TZXSC2 | EWAHC15TZXSC2 | EWAH670TZXSC2 | EWAH780TZXSC2 | EWAH840TZXSC2 | EWAH950TZXSC2 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sound pressure level | Cooling | Nom. | dBA | 80 | 82 | 82 | 82 | 83 | 84 | 76 | 78 | 78 | 79 |
| Compressor | Type | Inverter driven single screw compressor | Inverter driven single screw compressor | Inverter driven single screw compressor | Inverter driven single screw compressor | Inverter driven single screw compressor | Inverter driven single screw compressor | Inverter driven single screw compressor | Inverter driven single screw compressor | Inverter driven single screw compressor | Inverter driven single screw compressor | ||
| Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||
| Weight | Operation weight | kg | 11,116 | 11,518 | 11,727 | 12,145 | 12,575 | 13,048 | 7,313 | 8,152 | 8,585 | 9,871 | |
| Unit | kg | 10,073 | 10,475 | 10,716 | 11,134 | 11,564 | 12,037 | 7,033 | 7,660 | 8,093 | 9,288 | ||
| Air heat exchanger | Type | Microchannel | Microchannel | Microchannel | Microchannel | Microchannel | Microchannel | Microchannel | Microchannel | Microchannel | Microchannel | ||
| EER | 3.264 | 3.184 | 3.253 | 3.204 | 3.131 | 3.009 | 3.249 | 3.237 | 3.229 | 3.241 | |||
| Refrigerant | GWP | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | ||
| Type | R-1234(ze) | R-1234(ze) | R-1234(ze) | R-1234(ze) | R-1234(ze) | R-1234(ze) | R-1234(ze) | R-1234(ze) | R-1234(ze) | R-1234(ze) | |||
| Circuits | Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
| Charge | kg | 200 | 220 | 200 | 220 | 250 | 270 | 120 | 130 | 141 | 175 | ||
| Cooling capacity | Nom. | kW | 1,014 | 1,120 | 1,237 | 1,347 | 1,443 | 1,527 | 669.3 | 783.4 | 840.2 | 947.7 | |
| Water heat exchanger | Water volume | l | 1,043 | 1,043 | 1,011 | 1,011 | 1,011 | 1,011 | 280 | 492 | 492 | 583 | |
| Type | Shell and tube | Shell and tube | Shell and tube | Shell and tube | Shell and tube | Shell and tube | Shell and tube | Shell and tube | Shell and tube | Shell and tube | |||
| Power input | Cooling | Nom. | kW | 310.6 | 351.7 | 380.1 | 420.4 | 460.7 | 507.5 | 206 | 242 | 260.2 | 292.4 |
| Sound power level | Cooling | Nom. | dBA | 103 | 105 | 104 | 105 | 106 | 107 | 98 | 99 | 100 | 101 |
| Dimensions | Unit | Width | mm | 2,280 | 2,280 | 2,280 | 2,280 | 2,280 | 2,280 | 2,280 | 2,280 | 2,280 | 2,280 |
| Depth | mm | 11,402 | 12,302 | 11,402 | 12,302 | 13,202 | 14,102 | 6,909 | 7,809 | 8,709 | 10,510 | ||
| Height | mm | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | ||
| Capacity control | Minimum capacity | % | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | |
| Method | Inverter controlled | Inverter controlled | Inverter controlled | Inverter controlled | Inverter controlled | Inverter controlled | Inverter controlled | Inverter controlled | Inverter controlled | Inverter controlled | |||
| Fan | Air flow rate | Nom. | l/s | 91,524 | 99,151 | 122,464 | 132,670 | 142,876 | 153,081 | 53,389 | 61,016 | 68,643 | 83,897 |
| Speed | rpm | 700 | 700 | 900 | 900 | 900 | 900 | 700 | 700 | 700 | 700 | ||
| Compressor | Starting method | VFD driven | VFD driven | VFD driven | VFD driven | VFD driven | VFD driven | VFD driven | VFD driven | VFD driven | VFD driven | ||
| Power supply | Phase | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | ||
| Frequency | Hz | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | ||
| Voltage | V | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | ||
| Notes | (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 | (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 | (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 | (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 | (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 | (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 | (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 | (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 | (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 | (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 | |||
| (2) - Voltage unbalance between phases must be within ± 3%. | (2) - Voltage unbalance between phases must be within ± 3%. | (2) - Voltage unbalance between phases must be within ± 3%. | (2) - Voltage unbalance between phases must be within ± 3%. | (2) - Voltage unbalance between phases must be within ± 3%. | (2) - Voltage unbalance between phases must be within ± 3%. | (2) - Voltage unbalance between phases must be within ± 3%. | (2) - Voltage unbalance between phases must be within ± 3%. | (2) - Voltage unbalance between phases must be within ± 3%. | (2) - Voltage unbalance between phases must be within ± 3%. | ||||
| (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | ||||
| (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 | (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 | (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 | (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 | (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 | (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 | (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 | (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 | (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 | (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 | ||||
| (5) - In case of inverter driven compressor, the starting current is zero | (5) - In case of inverter driven compressor, the starting current is zero | (5) - In case of inverter driven compressor, the starting current is zero | (5) - In case of inverter driven compressor, the starting current is zero | (5) - In case of inverter driven compressor, the starting current is zero | (5) - In case of inverter driven compressor, the starting current is zero | (5) - In case of inverter driven compressor, the starting current is zero | (5) - In case of inverter driven compressor, the starting current is zero | (5) - In case of inverter driven compressor, the starting current is zero | (5) - In case of inverter driven compressor, the starting current is zero | ||||
| (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. | (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. | (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. | (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. | (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. | (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. | (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. | (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. | (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. | (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. | ||||
| (7) - The data are referred to the unit without additional options. | (7) - The data are referred to the unit without additional options. | (7) - The data are referred to the unit without additional options. | (7) - The data are referred to the unit without additional options. | (7) - The data are referred to the unit without additional options. | (7) - The data are referred to the unit without additional options. | (7) - The data are referred to the unit without additional options. | (7) - The data are referred to the unit without additional options. | (7) - The data are referred to the unit without additional options. | (7) - The data are referred to the unit without additional options. | ||||
| (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. | (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. | (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. | (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. | (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. | (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. | (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. | (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. | (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. | (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. | ||||