Specifications Table for EWAQ-ACV3

EWAQ009ACV3 EWAQ010ACV3 EWAQ011ACV3
Sound pressure level Cooling Nom. dBA 51 (6) 51 (6) 51 (6)
  Night quiet mode Cooling dBA 45 45 45
Hydraulic components Expansion vessel Volume l 10 10 10
Operation range Air side Cooling Min. °CDB 10 10 10
      Max. °CDB 46 46 46
  Water side Cooling Max. °CDB 20 20 20
      Min. °CDB 5 5 5
Refrigerant charge Per circuit kg 2.95 2.95 2.95
  Per circuit TCO2Eq 6.16 6.16 6.16
Compressor Type   Hermetically sealed scroll compressor Hermetically sealed scroll compressor Hermetically sealed scroll compressor
  Starting method   Inverter driven Inverter driven Inverter driven
  Quantity   1 1 1
Weight Unit kg 168 168 168
Air heat exchanger Type   Hi-XSS (8) Hi-XSS (8) Hi-XSS (8)
EER 4.27 (2), 3.05 (3) 4.00 (2), 2.93 (3) 3.79 (2), 2.85 (3)
ESEER 4.31 (4) 4.30 (4) 4.33 (4)
Refrigerant GWP   2,087.5 2,087.5 2,087.5
  Type   R-410A R-410A R-410A
  Circuits Quantity   1.00 1.00 1.00
  Control   Electronic expansion valve Electronic expansion valve Electronic expansion valve
Fan motor Speed Cooling Nom. rpm 780 780 780
Cooling capacity Nom. kW 12.2 (2), 8.60 (3) 13.6 (2), 9.60 (3) 15.7 (2), 11.1 (3)
Water heat exchanger Water volume l 1.01 1.01 1.01
  Type   Brazed plate Brazed plate Brazed plate
  Water flow rate Min. l/min 16 16 16
Power input Cooling Nom. kW 2.85 (2), 2.83 (3) 3.41 (2), 3.28 (3) 4.13 (2), 3.90 (3)
Sound power level Cooling Nom. dBA 64 (6) 64 (6) 64 (6)
Dimensions Unit Width mm 1,420 1,420 1,420
    Depth mm 382 382 382
    Height mm 1,435 1,435 1,435
Capacity control Method   Variable (inverter) Variable (inverter) Variable (inverter)
Fan Air flow rate Cooling Nom. m³/min 96.0 100 97.0
Water circuit Total water volume l 4.00 (7) 4.00 (7) 4.00 (7)
  Drain valve / fill valve   Yes Yes Yes
  Air purge valve   Yes Yes Yes
  Piping inch 5/4" 5/4" 5/4"
  Piping connections diameter inch G 5/4" (female) G 5/4" (female) G 5/4" (female)
  Minimum water volume in the system l 20 (9) 20 (9) 20 (9)
  Shut off valve   Yes Yes Yes
  Manometer   Yes Yes Yes
  Safety valve bar 3 3 3
Compressor Starting method   Inverter driven Inverter driven Inverter driven
  Crankcase heater W 33 33 33
Power supply Phase   1~ 1~ 1~
  Name   V3 V3 V3
  Frequency Hz 50 50 50
  Voltage V 230 230 230
Notes (1) - Tamb 35°C - LWE 7°C (DT=5°C) (1) - Tamb 35°C - LWE 7°C (DT=5°C) (1) - Tamb 35°C - LWE 7°C (DT=5°C)
  (2) - Underfloor program: cooling Ta 35°C - LWE 18°C (Dt: 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (Dt: 5°C) (2) - Underfloor program: cooling Ta 35°C - LWE 18°C (Dt: 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (Dt: 5°C) (2) - Underfloor program: cooling Ta 35°C - LWE 18°C (Dt: 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (Dt: 5°C)
  (3) - Fan coil program: cooling Ta 35°C - LWE 7°C ( Dt: 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( Dt: 5°C ) (3) - Fan coil program: cooling Ta 35°C - LWE 7°C ( Dt: 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( Dt: 5°C ) (3) - Fan coil program: cooling Ta 35°C - LWE 7°C ( Dt: 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( Dt: 5°C )
  (4) - All performance calculations are strictly according to Eurovent standard (4) - All performance calculations are strictly according to Eurovent standard (4) - All performance calculations are strictly according to Eurovent standard
  (5) - For average climate and low temperature application (5) - For average climate and low temperature application (5) - For average climate and low temperature application
  (6) - Condition: Ta 35°C - LWE 7°C ( DT = 5°C) (6) - Condition: Ta 35°C - LWE 7°C ( DT = 5°C) (6) - Condition: Ta 35°C - LWE 7°C ( DT = 5°C)
  (7) - Including piping + PHE; excluding expansion vessel (7) - Including piping + PHE; excluding expansion vessel (7) - Including piping + PHE; excluding expansion vessel
  (8) - The sound pressure level is measured via a microphone at a certain distance from the unit. It is a relative value depending on the distance and acoustic environment. Refer to sound spectrum drawing for more information. (8) - The sound pressure level is measured via a microphone at a certain distance from the unit. It is a relative value depending on the distance and acoustic environment. Refer to sound spectrum drawing for more information. (8) - The sound pressure level is measured via a microphone at a certain distance from the unit. It is a relative value depending on the distance and acoustic environment. Refer to sound spectrum drawing for more information.
  (9) - Excluding water volume in the unit. In most applications this minimum water volume will have a satisfying result. In critical processes or in rooms with a high heat load though, extra water volume might be required. Refer to operation range for more info. (9) - Excluding water volume in the unit. In most applications this minimum water volume will have a satisfying result. In critical processes or in rooms with a high heat load though, extra water volume might be required. Refer to operation range for more info. (9) - Excluding water volume in the unit. In most applications this minimum water volume will have a satisfying result. In critical processes or in rooms with a high heat load though, extra water volume might be required. Refer to operation range for more info.