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Gas Boiler Switched itself off?

Glow-worm betacom 30c,No stand by light lit,
3 amp fuse ok,
I think I know what has caused problem water pipe (bath overflow) blocked above and water got into boiler.
Tried drying out and switching back on ,No stand by light
Is there any reset switches,what can check
Please help
Stuart Law, November 2010
Sorted I think
Some times when you say you fixed it it come back,but 24 hrs and now ok ,as i said replaced the fuses in pcb board then with hair dryer dried all wiring connections out ,sarted boiler in 0 poistion for a min and then just treid hot water side first then Rads as well I had also blown sucked vacume vale and used hair dryer to spin fan,***better say***
ALL THESE TASKS WHERE DONE WITH ELECTRIC DISCONNECTED
Stuart

Stuart, November 2010
replaced the 2amp fuses on pcb one had blown,now boiler 1,Stand by greenlight ok,boiler 2,starts pilot and i think main flame for a few seconds ,3,then end light comes on marked in book as Flames or Gas failure 4 boiler shuts down
thanks for repply

Stuart law, November 2010
check for power to boiler check supply lead
check fuse 1 and 2 on pcb if there ok
it may be interface card or main pcb

b, November 2010
link Click here to see other fixes for Glow-Worm.