G
garymul
Hi all i am having a bit of bother with a vokera compact 29he ,the boiler wasnt firing up the fan was just running and not trying to fire up so i thought there was a fault at the air pressure switch so took the cover off and checked the tubes were clear and the switch was clickin then turned the boiler on with the panel off and boiler fired up, then i put the panel back on and the boiler cut off after few seconds, so the boiler dosent fire up unless the combustion chamber cover is off, checked the veturies and flue and they are fine, the fan seems to be running fine so dont really know what else it could be, any ideas?