can anyone help my vokera 20e ignites and after 5 min cuts off i have changed the thermister and the overheat stat but still no joy can anyone help
vokera mynute 20e
- Thread starter martydos
- Start date
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the boiler fires up for about 5 min then the flames goes out then when it cools down it does not fire up again.if you reset it it fires up but then dies down again .
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its a reset switch,also when i turn on the boiler the radiators upstairs are hot but the ones downstairs are luke warm then the boiler cuts out but will not fire back up on its own when the upstairs rads have cooled down ,is this because the boiler has some kind of saftey device that want let it fire up on its own could it be the pump that is at fault.
I have a 14e and my sister has a 20e. Both have the exact same problem and after an expensive visit from the gas board who told me what the symtoms of the problem was and that my board 'was on its way out' I had a look through these forums. Another user replaced the NTC thermistor which solved this problem. My problem is finding one or a part number for one and how to replace it. I believe it costs about £10 and is much cheaper fix that the £85 pcb board the engineer suggested I replace.
martydos said:
sound like the pump my friend , does the boiler kettle up then go to lockout ?? first place i'd start if the thermister has been cheanged
changed therastat,thermister,pump pcb board still got the problem help
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