zanotti mono block roof mounted

[cadwaladr]

Got one of these not working,the display shows three dots and no temperature only had a little time to look at it today and plan on revisiting tomorrow the light does not work either,could it be the on off switch on the control panel anyone got any ideas clues.

[cadwaladr]

Guess some replies maybe to fit an elliwell and that's my last resort.

[charlie patt]

Powered down I believe switch of the power and reboot it it will probable show temp then power down the relay boards fail on um don't like the damp the answer is whip in a elli if it's one with a tranny on the board the mains pins go weak bit of solder and it will bounce back to life ta charlie

[cadwaladr]

It's must be something like that,because the guy said it was fine he turned off the power,then when he turned it back on this fault happened I turned off the power a few times no joy do you have to turn it off for a while? No problem with damp it's in a dry room.

[cool hand fluke]

If I remember righty I had that issue a few years ago.
It was a loss of mem on the board.
You can run it in emergency mode by linking in a stat. Can rember the terminals tho.
I may be wrong tho, it was a long time ago.

[cadwaladr]

Fitted a new carel to it today all pigs airborne.