Truma electrics
hi , i wonder if someone can helpa newbie ?? i have a 2008 autotrail cheyenne 840d and have issue with combi boiler . works fine on gas but does not seem to get electric power . is there a electric cut off switch between the control above the door and the boiler ??? . i'm thinking there might be some sort of isolation switch ??? . any advice would be very helpfull please
Comments
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I assume the van is connected to a 240 volt supply and other 240v electrics work.
There will be a 240v supply panel somewhere in a cupboard which will have domestic type circuit breakers in it. If these are all set to the on position and there is no isolator switch between the supply panel and the heater, the high limit cut out may have operated on the heater. If these items are ok the heater is probably broken.
The instruction book (probably also available online) is a good place to start looking for solutions when problems occur and will have any information you require to reset the cut out and give details of how to operate all the van's systems.
Hope this helps👍🏻
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