Next question.The temperature control knob - is it grey or black?If grey, is the word RESET beside or on the reset button?The reason I ask is that I have a redundant, but working PCB, for the Suprima 30 to 100 range. This is because recently our boiler PCB and mounting was completely replaced. Most of the lockout problems are due to a faulty board. This board will only fit the grey knobbed, RESET on the reset button version, though.The board, new, is about £180 - £200 from a gas spares supplier, plus fitting!A refurbished part can be got from eBay for much less, mine was £44. Fitting is very simple. A few crosshead screws to undo and pulling off connectors and the reverse.
Alan Brainsby ● 6817d