Re: Diplomat ADP8242 – help please!
Thanks Clive. Will check the solenoid. Earthing faults had occured to me and I have given it a once over but will give more thorough attention to that possibility. If anyone has the specs I would be interested to know exactly what the board is reading 5 secs after kicking in the heater relay. Manually connecting the heater 5 secs or more after the relay engages causes an immediate reset, whereas if you connect the heater when the relay kicks you get this 5 second delay.