Circuit diagram for control panel for Potertton Envoy 60 boiler?
Where can I get hold of a circuit diagram for the Potterton Envoy 60 control panel.
To any electronics engineer like myself why should we have to spend a fortune on a new panel when all that is necessary is a bit of time and a few pence on replacing a failed component
Having a circuit diagram makes it a lot easier to repair and bench test.
Michael Scholes, February 2008