'fan or flue fault' iluminated,240v for a split second at fan then fault indictor iluminated. New pcb fitted and now hot water works fine but central heating fires up for a couple of seconds and then shuts down with flame failure indicator now iluminated as if the sensing electrode has'nt picked up the flame but hot water works fine.Thinking the new pcb may be faulty but any ideas on what may be wrong what i might be missing would be greatly appreciated
baxi 105e
- Thread starter plumbob17
- Start date
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hi,thanks for the reply, i got it from parts center at a cost of just over £100+vat. I've checked burner pressure low/high,ntc's etc as have also rang Baxi tech but to no avail so have ordered a replacement pcb.Will let you know how i get on.
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Hi Tony, i am GS registered but new to this site so i will remember for future use. Just to let you know it was a faulty new pcb which was changed by Parts Center without hesitation, thank god because i was starting to bang my head on the wall thinking what could be wrong, many thanks Gavin
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