Truma 10ltr w/heater (1 Viewer)

[john@32100]

Hi I have a truma 10ltr w/heater it works on mains power but won’t work on gas, I’ve checked all fuses including one on pcb all ok , no green light when I turn to gas . Could this be a problem with the pcb any help or suggestions would be much appreciated cheers

 

[MichaelT]

do you have your 12v turned on?

 

[Mikeco]

Have you taken the external vent cover off.

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[john@32100]

Yes 12v on and yes external cover off

 

[john@32100]

Plus I’ve checked gas supply and that’s fine

 

[Swifter]

Have a look at the wiring loom that goes from the control switch to the boiler . I found mine was damaged .

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[Swifter]

It’s the grey cable with the yellow connector . Have a look at this wire and see if it’s damaged . Mine had been stappled down to the wood and had worn through the outer casing and damaged one of the wires .I had the same symptoms , no green light , worked fine on mains . I used a multimeter to find the problem . I removed the wiring loom to do this .

 

[Figaro]

 

[john@32100]

Thanks for the suggestion I’ll check that tomorrow, as I’m getting no power to the red and blue block next to that yellow block

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[BusyBuilder]

Did you look at the red, orange, green flashing lights ?

Depending on sequence for fault finding.