ENGLISH
125
COMPONENTS
Electric heater 3kW
The dimensions of the pipe couplings are 40 mm. The figure above shows the recommended connections
for incoming and outgoing water. It is important that the electric heater is connected to the outgoing water
from the indoor unit for your air/water heat pump to avoid damage to your unit and for the best economy.
The mechanical thermostat must be set about 3-5 degrees below the set supply temperature on your
air/water heat pump to support the heat pump at a slightly lower temperature when the heat pump's
output is not able to generate the house power demands alone. In this way, the electric heater is only
activated when the heat pump is incapable of producing enough energy. It is essential that your heat
pump is set to control through fixed supply temperature and is not controlled by a thermostat. There is a
risk otherwise that the electric heater will run too much or too little.
When the electric heater is at 3 kW, it requires self-supply and needs to be fused by up to 16A and a
residual current device (30 mA).
Outgoing water
Electric heater
Incoming water
Control panel
Содержание 416-086
Страница 6: ...System A 127 System B 127 INSTALLATION 128 Installing the electric heater 128...
Страница 9: ...SVENSKA 9 BESKRIVNING Innedel Utedel...
Страница 10: ...SVENSKA 10 Man verpanel...
Страница 13: ...SVENSKA 13 INSTALLATIONSTYPER DUBBELMANTLAD BEREDARE...
Страница 14: ...SVENSKA 14 DIREKT P ETT VATTENBURET SYSTEM...
Страница 15: ...SVENSKA 15 VIA V RMEK LLA MED SHUNT...
Страница 16: ...SVENSKA 16 VIA TEKNIK MULTITANK...
Страница 40: ...NORSK 40 BESKRIVELSE Innedel PO Utedel NENTER...
Страница 41: ...NORSK 41 STYREPANEL...
Страница 44: ...NORSK 44 DIREKTE P ET VANNB RNT SYSTEM...
Страница 45: ...NORSK 45 VIA VARMEKILDE MED SHUNT...
Страница 46: ...NORSK 46 VIA MULTIFUNKSJONSTANK...