EWAH370TZPSB2 EWAH440TZPSB2 EWAH530TZPSB2 EWAH610TZPSB2 EWAH690TZPSB2 EWAH770TZPSB2
Cooling capacity Nom. kW 371 435 532 606 692 779
  Rated kW 371.15 435.24 532.06 606.43 692.3 778.66
Capacity control Method   Variable Variable Variable Variable Variable Variable
  Minimum capacity % 16.7 14.3 11.7 10 10 12.8
Power input Cooling Nom. kW 102 121 137 163 186 217
EER 3.62 3.58 3.86 3.7 3.72 3.58
ESEER 5.18 5.46 5.23 5.34 5.34 5.54
IPLV 6.15 6.35 6.36 6.35 6.48 6.63
SEER 5.239 5.417 5.587 5.699 5.855 5.876
Dimensions Unit Depth mm 7,683 9,483 7,683 8,583 9,483 11,283
    Height mm 2,537 2,537 2,537 2,537 2,537 2,537
    Width mm 2,258 2,258 2,258 2,258 2,258 2,258
Weight Operation weight kg 5,982.4 7,023 6,656.8 7,636.2 8,289.4 8,661.2
  Unit kg 5,741.4 6,722 6,364.8 7,140.2 7,804.4 8,208.2
Casing Colour   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
Water heat exchanger Type   Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube
  Water flow rate Cooling Nom. l/s 17.7 20.8 25.4 29 33.1 37.2
  Water pressure drop Cooling Nom. kPa 24.4 15 15.3 18 24.3 19.7
  Water volume l 241 301 292 496 485 453
  Insulation material   Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell
Air heat exchanger Type   Microchannel Microchannel Microchannel Microchannel Microchannel Microchannel
Heat exchanger Indoor side   water water water water water water
  Outdoor side   Air Air Air Air Air Air
Fan Quantity   16 20 16 18 22 24
  Type   Direct propeller Direct propeller Direct propeller Direct propeller Direct propeller Direct propeller
  Air flow rate Nom. l/s 251,251.0 314,064 251,251.0 282,658.0 345,470.0 376,877.0
    Nom. m³/min 69,792 87,240 69,792 78,516 95,964 104,688
  Diameter mm 800 800 800 800 800 800
  Speed rpm 760 760 760 760 760 760
Fan motor Drive   Brushless Brushless Brushless Brushless Brushless Brushless
  Input Cooling W 221,000 346,000 221,000 280,000 418,000 498,000
Compressor Quantity   2 2 2 2 2 2
  Type   Driven vapour compression Driven vapour compression Driven vapour compression Driven vapour compression Driven vapour compression Driven vapour compression
  Driver   Electric motor Electric motor Electric motor Electric motor Electric motor Electric motor
  Oil Charged volume l 20 20 28 28 28 38
Operation range Air side Cooling Max. °CDB 55 55 55 55 55 55
      Min. °CDB -18 -18 -18 -18 -18 -18
  Water side Cooling Max. °CDB 18 18 18 18 18 18
      Min. °CDB -8 -8 -8 -8 -8 -8
Sound power level Cooling Nom. dBA 100.3 100.8 103.24 104.21 104.24 103.7
Sound pressure level Cooling Nom. dBA 78.85 78.75 81.78 82.45 82.2 81.14
Refrigerant Type   R-1234(ze) R-1234(ze) R-1234(ze) R-1234(ze) R-1234(ze) R-1234(ze)
  GWP   7 7 7 7 7 7
  Circuits Quantity   2 2 2 2 2 2
Charge Per circuit kg 316.4 395.5 408.8 459.2 561.4 613.2
Refrigerant circuit Charge kg 90.4 113 116.8 131.2 160.4 175.2
Piping connections Evaporator water inlet/outlet (OD)   168.3mm 168.3mm 168.3mm 219.1mm 219.1mm 219.1mm
Space cooling A Condition 35°C Pdc kW 371.15 435.24 532.06 606.43 692.3 778.66
    EERd   3.62 3.58 3.86 3.7 3.72 3.58
  B Condition 30°C Pdc kW 270.65 313.41 383.66 435.91 499.15 560.14
    EERd   4.86 5.03 4.73 4.76 4.83 4.89
  C Condition 25°C Pdc kW 175.65 199.95 244.93 278.97 316.2 371.58
    EERd   6.29 6.5 6.38 6.47 6.66 6.82
  D Condition 20°C Pdc kW 77.94 91.4 111.05 129.45 141.66 167.29
    EERd   7.11 7.17 8.35 8.7 8.9 8.47
  ηs,c % 206.56 213.68 220.48 224.96 231.2 232.04
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
LW(A) Sound power level (according to EN14825) dB(A) 100.3 100.8 103.24 104.21 104.24 103.7
Cooling Cdc (Degradation cooling)   0.9 0.9 0.9 0.9 0.9 0.9
Standard rating conditions used Low temperature application Low temperature application Low temperature application Low temperature application Low temperature application Low temperature application
Power consumption in other than active mode Crankcase heater mode PCK W 0.25 0.25 0.25 0.25 0.25 0.25
  Off mode POFF W 0 0 0 0 0 0
  Standby mode Cooling PSB W 0.1 0.1 0.1 0.1 0.1 0.1
  Thermostat-off mode PTO Cooling W 0.46 0.53 0.64 0.55 0.55 0.65
Power supply Phase   3~ 3~ 3~ 3~ 3~ 3~
  Frequency Hz 50 50 50 50 50 50
  Voltage V 400 400 400 400 400 400
  Voltage range Min. % -10 -10 -10 -10 -10 -10
    Max. % 10 10 10 10 10 10
Unit Running current Cooling Nom. A 175.85 205.4 233.82 272.98 316.97 364.19
    Max A 272 319 350 424 491 536
  Max unit current for wires sizing A 298.9 351.43 384.54 466.74 540.17 589.23
Fans Nominal running current (RLA) A 23.04 28.8 23.04 25.92 31.68 34.56
Compressor Phase   3~ 3~ 3~ 3~ 3~ 3~
  Voltage V 400 400 400 400 400 400
  Voltage range Min. % -10 -10 -10 -10 -10 -10
    Max. % 10 10 10 10 10 10
  Maximum running current A 246.66 288.66 324.52 396.37 456.77 498.49
  Starting method   Inverter Inverter Inverter Inverter Inverter Inverter
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 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
  The value refers to the pressure drop in the evaporator only The value refers to the pressure drop in the evaporator only The value refers to the pressure drop in the evaporator only The value refers to the pressure drop in the evaporator only The value refers to the pressure drop in the evaporator only The value refers to the pressure drop in the evaporator only
  Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1 Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1 Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1 Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1 Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1 Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1
  The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit.
  The minimum capacity indicated is referred to unit operating at standard Eurovent condition The minimum capacity indicated is referred to unit operating at standard Eurovent condition The minimum capacity indicated is referred to unit operating at standard Eurovent condition The minimum capacity indicated is referred to unit operating at standard Eurovent condition The minimum capacity indicated is referred to unit operating at standard Eurovent condition The minimum capacity indicated is referred to unit operating at standard Eurovent condition
  Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request. Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request. Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request. Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request. Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request. Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request.
  All data refers to the standard unit without options. All data refers to the standard unit without options. All data refers to the standard unit without options. All data refers to the standard unit without options. All data refers to the standard unit without options. All data refers to the standard unit without options.
  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%. Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.
  Maximum starting current: starting current of biggest compressor + current of the other compressors at maximum load + fans current at maximum load. In case of inverter driven units, no inrush current at start up is experienced. Maximum starting current: starting current of biggest compressor + current of the other compressors at maximum load + fans current at maximum load. In case of inverter driven units, no inrush current at start up is experienced. Maximum starting current: starting current of biggest compressor + current of the other compressors at maximum load + fans current at maximum load. In case of inverter driven units, no inrush current at start up is experienced. Maximum starting current: starting current of biggest compressor + current of the other compressors at maximum load + fans current at maximum load. In case of inverter driven units, no inrush current at start up is experienced. Maximum starting current: starting current of biggest compressor + current of the other compressors at maximum load + fans current at maximum load. In case of inverter driven units, no inrush current at start up is experienced. Maximum starting current: starting current of biggest compressor + current of the other compressors at maximum load + fans current at maximum load. In case of inverter driven units, no inrush current at start up is experienced.
  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. 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.
  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 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
  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. 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 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 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
  For the electrical data of the hydronic kit refer to "Options technical data" part in the data book For the electrical data of the hydronic kit refer to "Options technical data" part in the data book For the electrical data of the hydronic kit refer to "Options technical data" part in the data book For the electrical data of the hydronic kit refer to "Options technical data" part in the data book For the electrical data of the hydronic kit refer to "Options technical data" part in the data book For the electrical data of the hydronic kit refer to "Options technical data" part in the data book
  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. 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.
  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). 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).
  The sound pressure level is calculated from the sound power level and is for information only and not considered binding The sound pressure level is calculated from the sound power level and is for information only and not considered binding The sound pressure level is calculated from the sound power level and is for information only and not considered binding The sound pressure level is calculated from the sound power level and is for information only and not considered binding The sound pressure level is calculated from the sound power level and is for information only and not considered binding The sound pressure level is calculated from the sound power level and is for information only and not considered binding
  Fluid: Water Fluid: Water Fluid: Water Fluid: Water Fluid: Water Fluid: Water
  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. 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.