Am I ok to adjust the hot water temperature pot that can be found on the main board on a WB 240 RSF as this boiler has no temp control & the water appears to be getting way too hot?
No...it is not specified in the manufactuers instructions. Blindly adjusting the pots on the board will not solve the problems.
The boiler appears to have several faults, however basic checks need to be done by a boiler engineer first ie burner pressures, airflow checks etc....call someone in.
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