10 Bleeding and filling the hot water heater and heating system
1. Open all radiator valves fully.
2. Start the heat pump.
3. Listen for air in the system.
4. Refill the heating system to a pressure of min. 0,8-1,5 bar.
5. Repeat the procedure until all air has been removed.
Commissioning iTec XT
AWIXT01CG0102 Thermia AB
48
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