Search results

Thanks, unfortunately doesn't look like any issues with wiring following the loom. Earths have good contact, no visible corrosion at all. A multimeter?

Hi All My 831 looks like it's given up. All working fine after 1:30hrs of use today, now all of a sudden it's completely dead, nothing on the display and no sign of life at all even after a power cycle. Power getting to the board ok, fuse ok on the board. Anything else I can check or is this...

Anyone?

Hi The pump has been very noisy of late with my vaillant 830 combi boiler so have decided to get a new one before this one fails! It looks pretty straight forward to change but is there anything I need to watch out for or any advice? Cheers

Hi All Had a look through the forum but can't spot what I'm looking for. I have a Vaillant ecotec 831, just recently I noticed the CH is not getting up to temp. I normally have it set about 60c but it can't seem to get the temp above 35-40ish at the moment no matter what it's set to. The...