Honeywell Thermostat died after switching off fusebox

[MrsPeach]

Apologies if this is answered - I couldn't find it.

I was trying to track down a high pitched noise this morning and in my efforts to trace it I switched off the fuse switch underneath our Honeywell boiler controls. That wasn't making the noise so I switched it back on only for the boiler controls to be completely blank.

I've tried changing the fuse in case the act of switching it off and on caused it to blow (unlikely I know) but no luck.

Any ideas? We ended up paying out a few months back for another problem relating to the boiler so I'm trying to avoid calling someone in if I can help it.

Thanks in advance.

 

[Phill Peck]

What model is it?
Try and find the reset button

 

[MrsPeach]

Hi thanks for responding.

It just says Honeywell - no reset button in sight. Just the water, heating and time set sliders.

Have taken the front off and just has the wiring and board inside.

Seems crazy that it was working fine until I switched off the fuse for a second.

 

[Phill Peck]

3 sliders?

Square?

Should be a small reset button on right hand size of top slider need a pin or similar to press it

 

[MrsPeach]

Yes! You beaut!

I need my eyes testing obviously. Thanks so much. Have a good weekend.

 

[MrsPeach]

Heck might have spoken too soon. The controls are now working in that the lights are on but the boiler isn't starting. Do I need to do something there?

 

[MrsPeach]

Sorted. thanks again