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138
ENGLISH
14 TECHNICAL SPECIFICATIONS
14.1 General
Model
1-phase
1-phase
1-phase
3-phase
4/6 kW
8/10 kW
12/14/16 kW
12/14/16 kW
Nominal capacity
Refer to the Technical Data
Dimensions HxWxD
792×1295×429mm 945×1385×526mm
945×1385×526mm 945×1385×526mm
Weight (without backup heater)
Net weight
98kg
121kg
144kg
160kg
Gross weight
121kg
148kg
170kg
188kg
Connections
water inlet/outlet
G1"BSP
G5/4"BSP
G5/4"BSP
G5/4"BSP
Water drain
hose nipple
Expansion vessel
volume
8l
Maximum working pressure (MWP)
8 bar
Pump
Type
water cooled
water cooled
water cooled
water cooled
No. of speed
Variable speed
Variable speed
Variable speed
Variable speed
Internal water volume
3.2l
3.2l
2.0l
2.0l
Minimum hydraulic circuit volume (excluding in
-
ternal water volume and with zone valves closed)
40l
Pressure relief valve water circuit
3 bar
Operation range - water side
heating
+12~+65°C
cooling
+5~+25°C
Operation range - air side
heating
-25~35°C
cooling
-5~43°C
domestic hot water by
heat pump
-25~43°C
14.2
Electrical specification
Model
1-phase 4/6/8/10/12/14/16kW 3-phase 12/14/16kW
Standard unit
Power Supply
220-240V~ 50Hz
380-415V 3N~ 50Hz
Nominal Running Current
See “9.7.4 Safety device requirement”
Backup heater
Power Supply
See “9.7.4 Safety device requirement”
Nominal Running Current
Содержание 20191845
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