| EWAD700CZXR | EWAD790CZXR | EWAD850CZXR | EWAD980CZXR | EWADC10CZXR | EWADC11CZXR | EWADC12CZXR | EWADC13CZXR | EWADC14CZXR | EWADC15CZXR | EWADC16CZXR | EWADC17CZXR | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cooling capacity | Nom. | kW | 696.2 | 785.9 | 848.8 | 972.4 | 1,027 | 1,166 | 1,231 | 1,327 | 1,437 | 1,539 | 1,624 | 1,706 | ||
| Capacity control | Method | Variable | Variable | Variable | Variable | Variable | Variable | Variable | Variable | Variable | Variable | Variable | Variable | |||
| Minimum capacity | % | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 13 | 13 | 13 | |||
| Power input | Cooling | Nom. | kW | 245.7 | 274.4 | 317.8 | 351.4 | 392.9 | 411.8 | 458 | 492 | 523.4 | 585.5 | 616.7 | 638.1 | |
| EER | 2.833 | 2.864 | 2.671 | 2.768 | 2.613 | 2.831 | 2.681 | 2.692 | 2.745 | 2.628 | 2.634 | 2.673 | ||||
| IPLV | 6.14 | 6.32 | 6.37 | 6.34 | 6.05 | 5.96 | 5.67 | 6.03 | 6.21 | 6.17 | 5.89 | 5.85 | ||||
| SEER | 4.96 | 5.3 | 4.96 | 5.43 | 4.96 | 5.55 | 5.13 | 5.23 | 5.07 | 5.36 | 5.44 | 5.58 | ||||
| Dimensions | Unit | Depth | mm | 6,725 | 7,625 | 7,625 | 8,525 | 8,525 | 10,325 | 10,325 | 11,625 | 12,525 | 12,525 | 13,425 | 14,325 | |
| Height | mm | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | |||
| Width | mm | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | |||
| Weight | Operation weight | kg | 6,720 | 7,340 | 7,600 | 8,390 | 8,390 | 9,500 | 9,920 | 10,550 | 10,910 | 13,000 | 13,840 | 14,610 | ||
| Unit | kg | 6,470 | 7,100 | 7,360 | 7,950 | 7,950 | 9,120 | 9,530 | 10,180 | 10,530 | 12,150 | 12,990 | 13,740 | |||
| Casing | Colour | Ivory white | Ivory white | Ivory white | Ivory white | Ivory white | 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 | 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 | ||||
| Air heat exchanger | Type | High efficiency fin and tube type | High efficiency fin and tube type | High efficiency fin and tube type | High efficiency fin and tube type | High efficiency fin and tube type | High efficiency fin and tube type | High efficiency fin and tube type | High efficiency fin and tube type | High efficiency fin and tube type | High efficiency fin and tube type | High efficiency fin and tube type | High efficiency fin and tube type | |||
| Fan | Quantity | 12 | 14 | 14 | 16 | 16 | 20 | 20 | 22 | 24 | 24 | 26 | 28 | |||
| Type | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | ||||
| Fan motor | Drive | DOL | DOL | DOL | DOL | DOL | DOL | DOL | DOL | DOL | DOL | DOL | DOL | |||
| Compressor | Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | |||
| Type | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | ||||
| Starting method | Inverter driven | Inverter driven | Inverter driven | Inverter driven | Inverter driven | Inverter driven | Inverter driven | Inverter driven | Inverter driven | Inverter driven | Inverter driven | Inverter driven | ||||
| Operation range | Air side | Cooling | Min. | °CDB | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 |
| Max. | °CDB | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |||
| Water side | Evaporator | Min. | °CDB | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | |
| Max. | °CDB | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | |||
| Sound power level | Cooling | Nom. | dBA | 95 | 96 | 96 | 96 | 96 | 97 | 97 | 97 | 97 | 99 | 99 | 99 | |
| Sound pressure level | Cooling | Nom. | dBA | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 76 | 76 | 76 | |
| Refrigerant | Type | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | |||
| GWP | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | ||||
| Charge | kg | 146 | 162 | 162 | 200 | 200 | 250 | 250 | 250 | 280 | 320.1 | 339.9 | 350.1 | |||
| Circuits | Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | |||
| Piping connections | Evaporator water inlet/outlet (OD) | 168.3mm | 168.3mm | 168.3mm | 219.1mm | 219.1mm | 219.1mm | 219.1mm | 219.1mm | 219.1mm | 273mm | 273mm | 273mm | |||
| Power supply | Phase | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | |||
| Frequency | Hz | 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 | |||
| Voltage range | Min. | % | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | ||
| Max. | % | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |||
| Unit | Starting current | Max | A | 369 | 410 | 442 | 490 | 528 | 576 | 606 | 686 | 756 | 825 | 873 | 921 | |
| Running current | Cooling | Nom. | A | 416 | 449 | 498 | 549 | 610 | 647 | 709 | 782 | 859 | 912 | 960 | 998 | |
| Max | A | 512 | 565 | 612 | 675 | 732 | 796 | 841 | 940 | 1,048 | 1,098 | 1,157 | 1,215 | |||
| Max unit current for wires sizing | A | 519 | 569 | 613 | 706 | 793 | 825 | 841 | 964 | 1,091 | 1,190 | 1,217 | 1,244 | |||
| Notes | (1) - Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. | (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. | (1) - Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | ||||
| (2) - Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units | (2) - Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units | (2) - Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units | (2) - Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units | (2) - Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units | (2) - Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units | (2) - Sound pressure levels are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation; Standard: ISO3744 | (2) - Sound pressure levels are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation; Standard: ISO3744 | (2) - Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units | (2) - Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units | (2) - Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units | (2) - Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units | |||||
| (3) - Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current. | (3) - Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current. | (3) - Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current. | (3) - Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current. | (3) - Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current. | (3) - Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current. | (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (3) - Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current. | (3) - Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current. | (3) - Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current. | (3) - Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current. | |||||
| (4) - Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current. | (4) - Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current. | (4) - Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current. | (4) - Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current. | (4) - Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current. | (4) - Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current. | (4) - Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % | (4) - Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % | (4) - Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current. | (4) - Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current. | (4) - Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current. | (4) - Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current. | |||||
| (5) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (5) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (5) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (5) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (5) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (5) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (5) - Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current. | (5) - Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current. | (5) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (5) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (5) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (5) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | |||||
| (6) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (6) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (6) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (6) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (6) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (6) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (6) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (6) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (6) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (6) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (6) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (6) - Maximum unit current for wires sizing is based on minimum allowed voltage. | |||||
| (7) - Fluid: Water | (7) - Fluid: Water | (7) - Fluid: Water | (7) - Fluid: Water | (7) - Fluid: Water | (7) - Fluid: Water | (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (7) - Fluid: Water | (7) - Fluid: Water | (7) - Fluid: Water | (7) - Fluid: Water | |||||
| (8) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (8) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (8) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (8) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (8) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (8) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | (8) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (8) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (8) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (8) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | |||||
| (9) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (9) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (9) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (9) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (9) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (9) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (9) - Fluid: Water | (9) - Fluid: Water | (9) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (9) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (9) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (9) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | |||||
| (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (10) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (10) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | |||||
| (11) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (11) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | |||||||||||||||