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Mend Vaillant VUW GB 242E Boiler Pcb

vaillant turbomax vuw gb 242e no lights up at all?

no power light up on boiler no ignition in fact nothing.
checked power into pcb ok! power at transformer 18v.
no power at clock.
no fuses blown.
Help !!!!!!!!!!!!!! have changed both pcb. now need short length of rope and long drop

Mark W
February 2009

Vaillant Vaillant VUW GB 242E Heating, Home Heating Systems Boiler Pcb Vaillant

Mark you still the pcb u took out mate?

John Anderson
May 2009

Check the overheat stat hasn't tripped. As you pull down the black control box its found in the botton left hand corner near the back on chrome pipe it has a little clear rubber cover over a button that needs to be pushed in

SE gas man
February 2009

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Vaillant VUW GB 242E - No Power - Help!