Specifications Table for SERHQ-BAW1

SERHQ020BAW1 SERHQ020BAW1 + SERHQ020BAW1 SERHQ032BAW1 SERHQ032BAW1 + SERHQ032BAW1
Dimensions Unit Depth mm 930 930 1,240 1,240
    Height mm 1,680 1,680 1,680 1,680
    Width mm 765 765 765 765
Weight Unit kg 240 240 316 316
Fan Air flow rate Cooling Nom. m³/min 185 370 233 466
    Heating Nom. m³/min 185 370 233 466
Compressor Quantity   2 4 3 6
  Type   Hermetically sealed scroll compressor Hermetically sealed scroll compressor Hermetically sealed scroll compressor Hermetically sealed scroll compressor
Operation range Air side Cooling Max. °CDB 43 43 43 43
      Min. °CDB -5 -5 -5 -5
    Heating Max. °CDB 35 35 35 35
      Min. °CDB -15 -15 -15 -15
Power supply Name   W1 W1 W1 W1
  Phase   3N~ 3N~ 3N~ 3N~
  Frequency Hz 50 50 50 50
  Voltage V 400 400 400 400
Notes (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C
  (2) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (2) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (2) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (2) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C)
  (3) - Condition: Ta 35°C - LWE 7°C ( DT = 5°C) (3) - Condition: Ta 35°C - LWE 7°C ( DT = 5°C) (3) - Condition: Ta 35°C - LWE 7°C ( DT = 5°C) (3) - Condition: Ta 35°C - LWE 7°C ( DT = 5°C)
  (4) - Water can be used above 5°C. Between 0°C and 5°C a 30% glycol solution (propylene or ethylene) has to be used. Between 0°C and -10°C a 40% glycol solution (propylene or ethylene) has to be used (see installation manual and information related to OPZL option) (4) - Water can be used above 5°C. Between 0°C and 5°C a 30% glycol solution (propylene or ethylene) has to be used. Between 0°C and -10°C a 40% glycol solution (propylene or ethylene) has to be used (see installation manual and information related to OPZL option) (4) - Water can be used above 5°C. Between 0°C and 5°C a 30% glycol solution (propylene or ethylene) has to be used. Between 0°C and -10°C a 40% glycol solution (propylene or ethylene) has to be used (see installation manual and information related to OPZL option) (4) - Water can be used above 5°C. Between 0°C and 5°C a 30% glycol solution (propylene or ethylene) has to be used. Between 0°C and -10°C a 40% glycol solution (propylene or ethylene) has to be used (see installation manual and information related to OPZL option)
  (5) - 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. (5) - 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. (5) - 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. (5) - 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.
  (6) - Excluding the water volume in the unit. This volume will guarantee suficient defrost energy for all applications, however, this volume can be multiplied by 0,66 if the heating sepoint is ≥ 45° C (eg. Fan coils) (6) - Excluding the water volume in the unit. This volume will guarantee suficient defrost energy for all applications, however, this volume can be multiplied by 0,66 if the heating sepoint is ≥ 45° C (eg. Fan coils) (6) - Excluding the water volume in the unit. This volume will guarantee suficient defrost energy for all applications, however, this volume can be multiplied by 0,66 if the heating sepoint is ≥ 45° C (eg. Fan coils) (6) - Excluding the water volume in the unit. This volume will guarantee suficient defrost energy for all applications, however, this volume can be multiplied by 0,66 if the heating sepoint is ≥ 45° C (eg. Fan coils)
  (7) - This is PD between inlet & outlet connections of unit. It includes the water side heat exchanger pressure drop. (7) - This is PD between inlet & outlet connections of unit. It includes the water side heat exchanger pressure drop. (7) - This is PD between inlet & outlet connections of unit. It includes the water side heat exchanger pressure drop. (7) - This is PD between inlet & outlet connections of unit. It includes the water side heat exchanger pressure drop.
  (8) - Including piping + PHE; excluding expansion vessel (8) - Including piping + PHE; excluding expansion vessel (8) - Including piping + PHE; excluding expansion vessel (8) - Including piping + PHE; excluding expansion vessel