77
14 TECHNICAL SPECIFICATIONS
14.1 General
14.2 Electrical specifications
Refer to the Technical Data
Connections
Expansion vessel
Pump
Operation range - water side
Operation range - air side
Weight (without backup heater)
Nominal capacity
Dimensions HxWxD
Net weight
Gross weight
water inlet/outlet
Water drain
volume
Maximum working
pressure (MWP)
Type
No. of speed
Internal water volume
Pressure relief valve
water circuit
heating
cooling
heating
cooling
domestic hot water by
heat pump
1-phase
12/14/16 kW
1414×1404×405mm
158kg
178kg
G5/4"BSP
5L
8 bar
water cooled
3
3.2L
3 bar
+
12~+60°C
+
5~+25°C
3-phase
12/14/16 kW
1414×1404×405mm
172kg
193kg
G5/4"BSP
hose nipple
5L
8 bar
water cooled
3
3.2L
3 bar
+
12~+60°C
+
5~+25°C
-25~35°C
-5~43°C
-5~46°C
-25~43°C
1-phase
5/7/9 kW
945×1210×402mm
92kg
111kg
G1"BSP
2L
8 bar
water cooled
3
2.0L
3 bar
+
12~+60°C
+
5~+25°C
1-phase 5/7/9/12/14/16
3-phase 12/14/16
Standard unit (power supply via unit)
Power Supply
Nominal Running Current
220-240V~ 50Hz
380-415V 3N~ 50Hz
Backup heater
Power Supply
Nominal Running Current
See "9.7.5 Connection of the backup heater power supply"
See "9.7.4 Specifications of standard wiring components"
Weight (backup heater have be intergrated in the unit)
Net weight
Gross weight
163kg
183kg
177kg
198kg
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V.1
Summary of Contents for ETH50VMR
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