Set Appliance State:
Mains Power Off
Observation:
Check the system pipework corresponds with the boiler connections. Are they correct?
The front connection with the stats and flow switch is the flow pipe, the rear connection is the return.
The connections are also clearly marked on the side of the boiler casing.
The front connection with the stats and flow switch is the flow pipe, the rear connection is the return.
The connections are also clearly marked on the side of the boiler casing.
