home Fix label Heating label_important Home Heating Systems category Vaillant

FUSE FAULT?

Ihave a vaillant combi boiler problem the small fuse on the printed circuit board keeps blowing

PAUL, November 2008

home Fix label Heating label_important Home Heating Systems category Vaillantdone

so should fan, part of a flueing system

iain, November 2008

Replace fuse
Switch on heating if fuse blows immediately
check /replace pump
If it blows after 20 secs check/replace fan
failing that gas valve
Repairs should be carried out by a competant person

a, November 2008

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Fix Fault - Heating

home label Heating label_important Home Heating Systems

Fix Fault - Heating

home label Heating label_important Home Heating Systems

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home Fix label Heating label_important Home Heating Systems category Vaillant

FUSE FAULT?

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