heating problems hymer s650

[kayakking1]

I HAVE A HYMER S650 THAT HAS APROBLEM WITH THE HEATING AND WATER HEATER .WHEN I TURN EITHER UNIT ON THE RED FAULT LIGHT IS DISPLAYED ON THE CONTROL UNIT.THE GAS SUPPLY IS GOOD, AS EVERY THING ELSE WORKS JUST FINE.WHAT SYSTEM FAULTS IS THE UNIT SET TO DETECT?COULD A SENSOR BE FAULTY SOME WHERE ON THE UNIT, IF SO HOW WOULD I GO ABOUT TESTING IT. I HAVE AGOOD MECHANICAL KNOWLEDGE SO WOULD PREFER TO SORT THE FAULT OUT MYSELF IF POSSIBLE.HAS ANY ONE OUT THERE EXPERIENCED THIS TYPE OF PROBLEM BEFORE ?IF SO I WOULD APPRECIATE A LITTLE HELP.

[vindiboy]

The fault light will come on if the voltage is too low also . *-) *-)

[davenewellhome]

Or if the outer vent cover isn't removed first. Why not try reading the operating instructions, they will give you a good idea of what it might be.

 

D.