home Fix label Heating label_important Home Heating Systems category Vaillant

my vaillant 630 boiler flashes f61?

my vaillant 630 boiler keeps flashing f61 and f27

andy, December 2009

home Fix label Heating label_important Home Heating Systems category Vaillantdone

Short circuit/earth (ground) leak in cable harness to gas valves, gas
valve assembly defective (earth/ground leak from coils), electronic
control system defective

b, December 2009

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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

my vaillant 630 boiler flashes f61?

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my vaillant 630 boiler flashes f61?

I can answer this question ...

my vaillant 630 boiler flashes f61?

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