My boiler ignites no problem but the continues to spark then locks down, pump fan all working okay...This fault just happened,had no problem till this tonight...Reset and same again, hotw ater or ehatings ame problem runs for 10 secs continues to spark and locks down..Any help would be great.
Valiant 242 Ingition problem,Keeps sparking then locks out..
- Thread starter Johnny1961
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yes I do, www.cetltd.com
basically, your boiler is not flame sensing properly
before jumping in changing the pcb (10-0555 - the top pcb), check that a) you have good earthing in the combustion chamber b) the sense electrode is in the flame (should be) and c) the sense lead is intact
then, if none of these, come to me for a pcb
basically, your boiler is not flame sensing properly
before jumping in changing the pcb (10-0555 - the top pcb), check that a) you have good earthing in the combustion chamber b) the sense electrode is in the flame (should be) and c) the sense lead is intact
then, if none of these, come to me for a pcb
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