EWAD760C-XS | EWAD830C-XS | EWAD890C-XS | EWAD990C-XS | EWADC10C-XS | EWADC11C-XS | EWADC12C-XS | EWADC13C-XS | EWADH14C-XS | EWADH15C-XS | EWADC16C-XS | EWADC17C-XS | EWADC18C-XS | EWADC19C-XS | EWADC20C-XS | EWADC21C-XS | EWADC22C-XS | |||||
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Cooling capacity | Nom. | kW | 752 (1) | 827 (1) | 885 (1) | 997 (1) | 1,069 (1) | 1,192 (1) | 1,276 (1) | 1,343 (1) | 1,408 (1) | 1,517 (1) | 1,590 (1) | 1,678 (1) | 1,760 (1) | 1,849 (1) | 1,895 | 1,947 | 2,002 | ||

Capacity control | Method | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Fixed | Fixed | Fixed | |||

Minimum capacity | % | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 7.0 | 7.0 | 7.0 | 7.0 | 7 | 7 | 7 | |||

Power input | Cooling | Nom. | kW | 237 (1) | 256 (1) | 282 (1) | 311 (1) | 343 (1) | 367 (1) | 404 (1) | 416 (1) | 450 (1) | 483 (1) | 510 (1) | 541 (1) | 569 (1) | 598 (1) | 619.1 | 648.3 | 678 | |

EER | 3.17 (1) | 3.22 (1) | 3.14 (1) | 3.20 (1) | 3.12 (1) | 3.25 (1) | 3.15 (1) | 3.23 (1) | 3.13 (1) | 3.14 (1) | 3.12 (1) | 3.10 (1) | 3.09 (1) | 3.09 (1) | 3.062 | 3.004 | 2.953 | ||||

ESEER | 3.77 | 3.92 | 3.81 | 3.91 | 3.84 | 3.99 | 3.86 | 4.05 | 4.04 | 4.06 | 4.00 | 3.96 | 3.94 | 3.93 | 4.02 | 3.91 | 3.89 | ||||

Dimensions | Unit | Depth | mm | 6,285 | 7,185 | 7,185 | 8,085 | 8,085 | 9,885 | 9,885 | 9,885 | 9,885 | 9,885 | 12,085 | 12,985 | 13,885 | 14,785 | 14,785 | 14,785 | 14,785 | |

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 | 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 | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | |||

Weight | Operation weight | kg | 6,240 | 6,580 | 6,600 | 7,600 | 7,870 | 8,610 | 8,630 | 9,890 | 9,890 | 9,890 | 12,430 | 12,760 | 13,140 | 13,470 | 13,470 | 13,470 | 13,470 | ||

Unit | kg | 5,990 | 6,340 | 6,360 | 7,190 | 7,470 | 8,220 | 8,240 | 8,900 | 8,900 | 8,900 | 11,570 | 11,900 | 12,260 | 12,600 | 12,600 | 12,600 | 12,600 | |||

Water heat exchanger | Type | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Shell and tube | Shell and tube | Shell and tube | |||

Water volume | l | 251 | 243 | 243 | 403 | 403 | 386 | 386 | 979 | 979 | 979 | 850 | 850 | 871 | 850 | 850 | 850 | 850 | |||

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 | High efficiency fin and tube type | High efficiency fin and tube type | High efficiency fin and tube type – Copper Aluminum | High efficiency fin and tube type – Copper Aluminum | High efficiency fin and tube type – Copper Aluminum | |||

Fan | Air flow rate | Nom. | l/s | 64,131 | 74,819 | 74,819 | 85,508 | 85,508 | 106,885 | 106,885 | 106,885 | 106,885 | 106,885 | 128,262 | 138,950 | 149,639 | 160,327 | 160,327 | 160,327 | 160,327 | |

Speed | rpm | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | |||

Compressor | Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 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 | Asymmetric single screw compressor | Asymmetric single screw compressor | Driven vapour compression | Driven vapour compression | Driven vapour compression | ||||

Operation range | Air side | Cooling | Max. | °CDB | 50 | 50 | 50 | 50 | 50 | ||||||||||||

Min. | °CDB | -18 | -18 | -18 | -18 | -18 | |||||||||||||||

Water side | Cooling | Max. | °CDB | 15 | 15 | 15 | 15 | 15 | |||||||||||||

Min. | °CDB | -8 | -8 | -8 | -8 | -8 | |||||||||||||||

Sound power level | Cooling | Nom. | dBA | 100 | 101 | 101 | 101 | 102 | 102 | 103 | 103 | 103 | 103 | 103 | 104 | 104 | 104 | 104 | 104 | 104 | |

Sound pressure level | Cooling | Nom. | dBA | 80 | 80 | 80 | 80 | 81 | 80 | 80 | 80 | 80 | 80 | 81 | 81 | 81 | 81 | 81 | 81 | 81 | |

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 | 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 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | ||||

Circuits | Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |||

Charge | kg | 340 | 360 | 360 | |||||||||||||||||

Charge | Per circuit | kg | 75.0 | 81.0 | 81.0 | 91.0 | 100.0 | 115.0 | 117.5 | 125.0 | 145.5 | 125.0 | 99.0 | 82.7 | 103.3 | 109.0 | |||||

Per circuit | TCO2Eq | 107.3 | 115.8 | 115.8 | 130.1 | 143.0 | 164.5 | 168.0 | 178.8 | 208.1 | 178.8 | 141.6 | 118.2 | 147.8 | 155.9 | 162.1 | 171.6 | 171.6 | |||

Power supply | Phase | 3~ | 3~ | 3~ | 3~ | 3~ | 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 | 50 | 50 | 50 | 50 | 50 | |||

Voltage | V | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | |||

Compressor | Starting method | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | |||

Notes | Performance calculations according to EN 14511 | Performance calculations according to EN 14511 | Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | 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) - 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 | ||||

Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units | Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units | 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 | ||||||||||||||||

Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 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%. | 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%. | 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) - 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) - 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) - 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) - 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) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | |||||

Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % | Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % | 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) - 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 % | ||||||||||||||||

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. | 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. | 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) - 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. | ||||||||||||||||

Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | 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 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 | ||||||||||||||||

Maximum unit current for wires sizing is based on minimum allowed voltage. | Maximum unit current for wires sizing is based on minimum allowed voltage. | 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. | 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. | 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) - 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) - 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) - 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) - 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) - Maximum unit current for wires sizing is based on minimum allowed voltage. | |||||

Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | 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 | 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 | 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) - 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) - 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) - 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) - 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) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | |||||

Fluid: Water | Fluid: Water | Fluid: Water | (9) - Fluid: Water | Fluid: Water | (9) - Fluid: Water | Fluid: Water | (9) - Fluid: Water | (9) - Fluid: Water | (9) - Fluid: Water | (9) - Fluid: Water | (9) - Fluid: Water | (9) - Fluid: Water | (9) - Fluid: Water | (9) - Fluid: Water | (9) - Fluid: Water | (9) - Fluid: Water | |||||

For more details on the operating limits please refer to the Chiller Selection Software (CSS). | For more details on the operating limits please refer to the Chiller Selection Software (CSS). | 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). | 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). | 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). | ||||||||||||||

Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | 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. | (11) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. |