EWAQ170E-XR EWAQ190E-XR EWAQ220E-XR EWAQ260E-XR EWAQ300E-XR EWAQ320E-XR
Cooling capacity Nom. kW 172.1 193.5 219.2 253.6 302.3 322.1
  Rated kW 172.1 193.5 219.2 253.6 302.3 322.1
Capacity control Method   Staged Staged Staged Staged Staged Staged
  Minimum capacity % 50 43 25 33 22 23
Power input Cooling Nom. kW 56.49 64.44 71.63 85.48 102.3 109.5
EER 3.047 3.003 3.059 2.967 2.956 2.941
ESEER 4.45 4.55 4.33 4.65 4.62 4.54
IPLV 5.09 5.09 4.9 5.04 5.07 5.14
SEER 4.0 4.0 4.0 4.2 4.3 4.2
Dimensions Unit Depth mm 4,413 4,413 5,313 5,313 6,213 6,213
    Height mm 2,271 2,271 2,271 2,271 2,271 2,271
    Width mm 1,224 1,224 1,224 1,224 1,224 1,224
Weight Operation weight kg 1,982 2,076 2,148 2,503 2,647 2,855
  Unit kg 1,970 2,064 2,134 2,489 2,632 2,840
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   Plate heat exchanger Plate heat exchanger Plate heat exchanger Plate heat exchanger Plate heat exchanger Plate heat exchanger
  Water flow rate Cooling Nom. l/s 8.2 9.3 10.5 12.1 14.5 15.4
  Water pressure drop Cooling Nom. kPa 25.6 37.3 33 43.6 43.2 49.8
  Water volume l 12 12 14 14 14 14
  Insulation material   Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell
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
Heat exchanger Indoor side   water water water water water water
  Outdoor side   Air Air Air Air Air Air
Fan Quantity   4 4 5 5 6 6
  Type   Direct propeller Direct propeller Direct propeller Direct propeller Direct propeller Direct propeller
  Air flow rate Nom. l/s 16,743 16,285 20,618 20,056 25,243 24,604
    Cooling Rated m³/h 58,483.24 59,742.67 71,007.41 73,105.07 88,558.44 90,610.86
  Diameter mm 800 800 800 800 800 800
  Speed rpm 705 705 705 705 705 705
Fan motor Drive   DOL DOL DOL DOL DOL DOL
  Input Cooling W 3,000 3,000 3,750 3,750 4,500 4,500
Compressor Quantity   2 2 2 3 3 3
  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 12.6 12.6 12.6 18.9 18.9 18.9
Operation range Air side Cooling Max. °CDB 52 52 52 52 52 52
      Min. °CDB -18 -18 -18 -18 -18 -18
  Water side Cooling Max. °CDB 18 18 18 18 18 18
      Min. °CDB -13 -13 -13 -13 -13 -13
Sound power level Cooling Nom. dBA 85 86 87 86 88 89
Sound pressure level Cooling Nom. dBA 66 67 68 67 68 69
Refrigerant Type   R-410A R-410A R-410A R-410A R-410A R-410A
  GWP   2,088 2,088 2,088 2,088 2,088 2,088
  Circuits Quantity   1 1 1 1 1 1
  Charge kg 28 31 27 35 43 53
Charge Per circuit kgCO2Eq 58,464 64,728 56,376 73,080 89,784 110,664
  Per circuit TCO2Eq 50.1 64.7 56.4 83.5 89.8 110.6
Piping connections Evaporator water inlet/outlet (OD)   3" 3" 3" 3" 3" 3"
Space cooling A Condition 35°C Pdc kW 172.1 193.5 219.2 253.6 302.3 322.1
    EERd   3.0 3.0 3.1 3.0 3.0 2.9
  B Condition 30°C Pdc kW 127.4 135.2 162.2 187.7 237.9 238.3
    EERd   4.0 4.1 4.0 3.8 4.0 3.9
  C Condition 25°C Pdc kW 80.9 90.9 103.0 124.9 154.8 157.5
    EERd   4.8 4.9 4.9 5.1 5.2 5.2
  D Condition 20°C Pdc kW 36.1 40.6 46.0 53.3 63.5 67.6
    EERd   3.9 3.8 3.8 4.5 4.9 4.3
  ηs,c % 155.8 158.3 158.3 163.1 170.3 163.8
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) 85 86 87 86 88 89
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 0.066 0.066 0.066 0.099 0.099 0.099
  Off mode POFF W 0.000 0.000 0.000 0.000 0.000 0.000
  Standby mode Cooling PSB W 0.100 0.100 0.100 0.150 0.150 0.150
  Thermostat-off mode PTO Cooling W 0.166 0.166 0.166 0.199 0.199 0.199
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 Starting current Max A 439 551 569 569 630 644
  Running current Cooling Nom. A 101 113 126 150 178 189
    Max A 131 145 162 193 224 239
  Max unit current for wires sizing A 144 160 178 212 246 263
Fans Nominal running current (RLA) A 10 16 13 13 15 15
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 119 133 148 178 207 221
  Starting method   Direct on line Direct on line Direct on line Direct on line Direct on line Direct on line
Notes Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation.
  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 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 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 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 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 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
  Fluid: Water Fluid: Water Fluid: Water Fluid: Water Fluid: Water Fluid: Water
  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 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).
  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.
  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
  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
  Unit performances refer to ideal running conditions that are reproducible in laboratory test environment in accordance to recognized industry standards (i.e. EN14511) Unit performances refer to ideal running conditions that are reproducible in laboratory test environment in accordance to recognized industry standards (i.e. EN14511) Unit performances refer to ideal running conditions that are reproducible in laboratory test environment in accordance to recognized industry standards (i.e. EN14511) Unit performances refer to ideal running conditions that are reproducible in laboratory test environment in accordance to recognized industry standards (i.e. EN14511) Unit performances refer to ideal running conditions that are reproducible in laboratory test environment in accordance to recognized industry standards (i.e. EN14511) Unit performances refer to ideal running conditions that are reproducible in laboratory test environment in accordance to recognized industry standards (i.e. EN14511)
  Weight and dimensions are indicative, for specific values refer to certified drawings issued by the factory Weight and dimensions are indicative, for specific values refer to certified drawings issued by the factory Weight and dimensions are indicative, for specific values refer to certified drawings issued by the factory Weight and dimensions are indicative, for specific values refer to certified drawings issued by the factory Weight and dimensions are indicative, for specific values refer to certified drawings issued by the factory Weight and dimensions are indicative, for specific values refer to certified drawings issued by the factory
  For specific information about additional options refer to the options section in the data book For specific information about additional options refer to the options section in the data book For specific information about additional options refer to the options section in the data book For specific information about additional options refer to the options section in the data book For specific information about additional options refer to the options section in the data book For specific information about additional options refer to the options section in the data book