Jon asked ... How do I remove the flywheel. Mountfield 1640h ride on mower?    |    Keith Mumby asked ... Fordson starter solenoid?    |    Suzanne asked ... Washing programme stops after 3 minutes?    |    Rif asked ... Kenwood Dishwasher KID60S20 leaking from front?    |    Fraser asked ... Spares for power craft ppcs 38cc?    |    Click here to ask your question

saunier duval 620f?

Can anyone help i've just changed the fan over on my boiler but now i can't get the pilot light to stay alight, any ideas.
neil horsfall, February 2008
hi mate check the air flap 99% of time on duval it that regards lee 07751346520

lee, January 2010
The obvious fault is the thermocouple.Providing the tip of the thermo is correct. The boiler will not work with the silver front off, just a thought.

bendan, March 2008
link Click here to see other fixes for Saunier Duval.