Door 1
To access to the compressor and
electrical parts.
Door 1
To access to the compressor and
electrical parts
4/6kW
8/10/12/14/16kW
WARNING
Cut off all power supply— i.e. unit power supply and backup heater and domestic hot water tank power supply (if
applicable) — before removing doors 1.
Parts inside the unit may be hot.
9.2 Electronic control box
PCB A
PCB B
8/10kW
18
PCB A
PCB B
4/6kW
1
1