maybe, I think its a board problem.Probably been damp lying there unused for a while.I was wondering if it could be the condensation sensor but im sure if it was the boiler wouldn't fire at all
its Been in empty house for a month or two.Now lights on both heat and hot water but trips out .Spark continues while burner lit until trip out after approx. 5 to 10 seconds. .
Not sure but think gas ran out, subsequently boiler gets to one spark and trips out , one per second. Linked low water pressure switch but still same. Going back with tools mon. Any other faults on this boiler that throw you. cheers.
first fix pipework before tiling and fit toilet and basin after.i would suggest an electric shower of the mains water. you can get a speedfit(pushfit)blank from any plumbing merchant.I would advise you to seek advise from a qualified , reputable plumber.(on site)