EWWH230DZXSA1 EWWH320DZXSA1 EWWH380DZXSA1 EWWH430DZXSA2 EWWH455DZXSA2 EWWH460DZXSA1 EWWH640DZXSA2 EWWH755DZXSA2 EWWH920DZXSA2 EWWH950DZXSA3 EWWHC11DZXSA3 EWWHC13DZXSA3
Cooling capacity Nom. kW 227 318 376 455 455 461 637 752 918 945.8 1,126 1,352
  Rated kW 230.1 318.33 376.33 455.13 454.66 474.48 637.15 752.27 917.79 945.8 1,126 1,352
Capacity control Method   Variable Variable Variable Variable Variable Variable Variable Variable Variable Stepless Stepless Stepless
  Minimum capacity % 24 21 20 13 12 20 11 10 10 11 11 16
Power input Cooling Nom. kW 45.6 60.5 71.4 93.3 90.6 79.3 120.5 142.1 158.8 181 216.5 237.7
EER 4.98 5.27 5.27 4.88 5.02 5.81 5.29 5.29 5.78 5.22 5.2 5.69
ESEER 7.78 7.97 7.98 7.89 8.06 7.76 8.26 8.3 8.16      
IPLV 9.61 9.79 9.83 9.71 9.68 9.73 9.99 10.05 9.99 9.83 9.91 9.98
SEER 8.46 8.84 8.84 8.74 8.74 8.58 8.99 9.04 9.03 9.08 9.06 9.18
Dimensions Unit Depth mm 3,625 3,625 3,625 3,625 3,585 3,585 3,585 3,580 3,580 4,793 4,768 4,812
    Height mm 1,865 1,865 1,865 1,985 1,985 1,985 1,985 2,200 2,200 2,083 2,225 2,290
    Width mm 1,055 1,055 1,055 1,160 1,160 1,160 1,160 1,270 1,270 1,510 1,510 1,510
Weight Unit kg 1,700 1,900 2,000 2,850 2,850 2,600 2,900 3,600 3,800 4,350 4,750 5,500
  Operation weight kg 1,973 2,216 2,347 3,197 3,344 3,102 3,458 4,292 4,579 5,020 5,540 6,570
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   Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate Painted galvanized steel plate
Water heat exchanger - evaporator Type   Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube Flooded shell and tube
  Fluid   Water Water Water Water Water Water Water Water Water Water Water Water
  Fouling factor   0 0 0 0 0 0 0 0 0 0 0 0
  Water volume l 70 96 107 107 134 134 156 199 229 271.8 317.4 444.3
  Water temperature in Cooling °C 12 12 12 12 12 12 12 12 12 12 12 12
  Water temperature out Cooling °C 7 7 7 7 7 7 7 7 7 7 7 7
  Water flow rate Cooling Nom. l/s 10.8 15.2 18 20.5 21.7 22 30.4 35.9 43.9 45.2 53.8 64.6
  Water pressure drop Cooling Nom. kPa 28.2 24.6 26.8 31.7 27.8 28.6 35.9 33 34.3 30 31 31
  Insulation material   Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell
Water heat exchanger - condenser 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 Flooded Shell & Tube Flooded Shell & Tube Flooded Shell & Tube
  Fluid   Water Water Water Water Water Water Water Water Water Water Water Water
  Fouling factor   0 0 0 0 0 0 0 0 0 0 0 0
  Water volume l 83 100 120 120 170 188 211 263 320 359.9 442.6 603.6
  Water temperature in Cooling °C 30 30 30 30 30 30 30 30 30 30 30 30
  Water temperature out Cooling °C 35 35 35 35 35 35 35 35 35 35 35 35
  Water flow rate Cooling Nom. l/s 13 18.1 21.4 24.5 26.1 25.8 36.2 42.7 51.4 53.8 64.2 76
  Water pressure drop Cooling Nom. kPa 24 30 27 35 23 17 25 25 22 27 26 24
Heat exchanger Indoor side   water water water water water water water water water water water water
  Outdoor side   water water water water water water water water water water water water
Compressor Type   Driven vapour compressor Driven vapour compressor Driven vapour compressor Driven vapour compressor Driven vapour compressor Driven vapour compressor Driven vapour compressor Driven vapour compressor Driven vapour compressor Driven vapour compressor Driven vapour compressor Driven vapour compressor
  Driver   Electric motor Electric motor Electric motor Electric motor Electric motor Electric motor Electric motor Electric motor Electric motor Electric motor Electric motor Electric motor
  Oil Charged volume l 0 0 0 0 0 0 0 0 0 0 0 0
  Quantity   1 1 1 2 2 1 2 2 2 3 3 3
Sound power level Cooling Nom. dBA 87.9 88.9 89.9 91.1 91 91.1 92 93.3 94.3 99 100 101
Sound pressure level Cooling Nom. dBA 69.6 70.6 71.6 72.6 72.6 72.6 73.6 74.6 75.6 80 81 82
Operation range Evaporator Cooling Min. °CDB 4 4 4 4 4 4 4 4 4 4 4 4
      Max. °CDB 20 20 20 20 20 20 20 20 20 20 20 20
  Condenser Cooling Min. °CDB 20 20 20 20 20 20 20 20 20 20 20 20
      Max. °CDB 55 55 42 55 55 42 55 42 42 55 42 42
Refrigerant 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) R-1234(ze) R-1234(ze)
  Charge kg 120 120 120 120 180 180 180 230 230 320 340 390
  Circuits Quantity   1 1 1 1 1 1 1 1 1 1 1 1
  GWP   7 7 7 7 7 7 7 7 7 7 7 7
Charge Per circuit kgCO2Eq                   2,240 2,380 2,730
  Per circuit TCO2Eq 1 1 1 1 1 1 1 2 2      
Piping connections Evaporator water inlet/outlet mm 139.7 139.7 139.7 139.7 168.3 168.3 168.3 219.1 219.1 219.1 219.1 219.1
  Condenser water inlet/outlet mm 139.7 139.7 139.7 139.7 168.3 168.3 168.3 168.3 219.1 168.3 219.1 219.1
General Supplier/Manufacturer details Name and address   Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy
LW(A) Sound power level (according to EN14825) dB(A)                   80 81 82
Space cooling A Condition (35°C - 27/19) EERd   4.98 5.27 5.27 4.88 5.02 5.97 5.29 5.29 5.78 5.22 5.2 5.69
    Pdc kW 227.08 318.33 376.33 455.13 454.66 474.48 637.15 752.27 917.79 945.8 1,126 1,352
  B Condition (30°C - 27/19) EERd   7.13 7.5 7.46 7.05 7.18 7.51 7.57 7.51 7.4 7.59 7.51 7.38
    Pdc kW 167.67 235.14 277.98 336.05 335.82 350.43 470.56 555.7 677.97 698.87 832.05 999.18
  C Condition (25°C - 27/19) EERd   9.53 9.59 9.52 9.58 9.58 9 9.61 9.55 9.58 9.96 9.95 9.96
    Pdc kW 106.58 149.45 176.68 213.62 213.45 222.74 299.1 353.18 430.91 444.13 528.79 634.98
  D Condition (20°C - 27/19) EERd   10.75 11.69 11.86 12.7 12.22 11.09 12.5 12.9 12.37 12.22 12.23 12.61
    Pdc kW 50.67 66.85 79.03 95.52 95.43 99.64 133.74 157.91 192.65 198.55 236.39 283.85
  ηs,c % 330 346 346 342 342 339 352 354 353 360.2 359.4 364.2
Cooling Cdc (Degradation cooling)   0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9
Standard rating conditions used Medium temperature application Medium temperature application Medium temperature application Low temperature application Low temperature application Low temperature application Medium temperature application Medium temperature application Medium temperature application Low temperature application Low temperature application Low temperature application
Power consumption in other than active mode Crankcase heater mode PCK W 0 0 0 0 0 0 0 0 0 0 0 0
  Off mode POFF W 0 0 0 0 0 0 0 0 0 0 0 0
  Standby mode Cooling PSB W 0.05 0.05 0.05 0.1 0.1 0.05 0.1 0.1 0.1 0.15 0.15 0.15
  Thermostat-off mode PTO Cooling W 0.02 0.03 0.03 0.03 0.03 0.03 0.04 0.04 0.05 0.01 0.01 0.01
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 0 0 0 0 0 0 0 0 0 0 0 0
  Running current Cooling Nom. A 72 99 112 133 144 125 198 222 249 297.8 339.2 374.1
    Max A 95 150 123 190 190 142 300 246 284 451 370 448
  Max unit current for wires sizing A 104.5 165 135.3 209 209 156.2 330 270.6 312.4 496.0 407.0 493.0
Compressor 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
  Maximum running current A 0 0 0 0 0 0 0 0 0 0 0 0
  Starting method   VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven
Notes All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 (1) - All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 (1) - All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 (1) - All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 (1) - All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 (1) - All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 (1) - All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0
  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 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 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 (2) - 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 (2) - 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 (2) - 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 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 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 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 (2) - 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 (2) - 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 (2) - 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
  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%. (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%. 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%.
  In case of inverter driven units, no inrush current at start up is experienced. In case of inverter driven units, no inrush current at start up is experienced. In case of inverter driven units, no inrush current at start up is experienced. (4) - In case of inverter driven units, no inrush current at start up is experienced. (4) - In case of inverter driven units, no inrush current at start up is experienced. (4) - In case of inverter driven units, no inrush current at start up is experienced. In case of inverter driven units, no inrush current at start up is experienced. In case of inverter driven units, no inrush current at start up is experienced. In case of inverter driven units, no inrush current at start up is experienced. (4) - In case of inverter driven units, no inrush current at start up is experienced. (4) - In case of inverter driven units, no inrush current at start up is experienced. (4) - In case of inverter driven units, no inrush current at start up is experienced.
  Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C
  Maximum running current is based on max compressor absorbed current in its envelope Maximum running current is based on max compressor absorbed current in its envelope Maximum running current is based on max compressor absorbed current in its envelope (6) - Maximum running current is based on max compressor absorbed current in its envelope (6) - Maximum running current is based on max compressor absorbed current in its envelope (6) - Maximum running current is based on max compressor absorbed current in its envelope Maximum running current is based on max compressor absorbed current in its envelope Maximum running current is based on max compressor absorbed current in its envelope Maximum running current is based on max compressor absorbed current in its envelope (6) - Maximum running current is based on max compressor absorbed current in its envelope (6) - Maximum running current is based on max compressor absorbed current in its envelope (6) - Maximum running current is based on max compressor absorbed current in its envelope
  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. (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 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. (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 (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 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 (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
  Electrical data referred to standard unit without options, refer to name plate data. Electrical data referred to standard unit without options, refer to name plate data. Electrical data referred to standard unit without options, refer to name plate data. (9) - Electrical data referred to standard unit without options, refer to name plate data. (9) - Electrical data referred to standard unit without options, refer to name plate data. (9) - Electrical data referred to standard unit without options, refer to name plate data. Electrical data referred to standard unit without options, refer to name plate data. Electrical data referred to standard unit without options, refer to name plate data. Electrical data referred to standard unit without options, refer to name plate data. (9) - Electrical data referred to standard unit without options, refer to name plate data. (9) - Electrical data referred to standard unit without options, refer to name plate data. (9) - Electrical data referred to standard unit without options, refer to name plate data.
  All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. (10) - All data are subject to change without notice. Please refer to the unit nameplate data. (10) - All data are subject to change without notice. Please refer to the unit nameplate data. (10) - All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. (10) - All data are subject to change without notice. Please refer to the unit nameplate data. (10) - All data are subject to change without notice. Please refer to the unit nameplate data. (10) - All data are subject to change without notice. Please refer to the unit nameplate data.