Andrew - C asked ... Stannah 400?    |    Liam asked ... Belts for old WEBB Mower?    |    Leith asked ... Bosch Classix Type WKM41 front loader washing machine?    |    Pam asked ... Do I need to open the housing to dry the motor?    |    James asked ... Remove enterprise enrolment from an Asus Chromebook C523N?    |    Click here to ask your question

Glow-worm Fuelsaver 80F takes 40-50 mins to ignite?

when the system first starts up, the pump runs,the fan run but takes at least 40-50 mins to ignite. Once the boiler is warm it works as normal. A quick thump on the casing also tends to make it work (wifes method) any ideas ?
Hacksaw Sid, October 2008
The air pressure switch is faulty. Needs replaced.

Robert Adam, October 2008
Air flow to aps not activating
Air pressure switch proves fan is running to complete ignition sequence

yas, October 2008
link Click here to see other fixes for Glow-Worm.