F1 Error Fault Code Webasto AC

[ethanbarnett]

Of course the main salon heater tosses this code when even Florida is much colder than usual. The book suggests wacking the reversing valve. Fortunately the bedroom's still works. Has anybody experienced this issue? And if yes did you simply tap that valve and does one access the unit via the cave or under the helm seat?

Thanks

Ethan

 

[Ernie]

I had problems with my heater and that was one of the error messages I saw
After ruling out battery problem and no fuel, I discovered that the problem was a leak in the fuel line. The heater was sucking air. A little tightening did the trick.

 

[ethanbarnett]

Has anybody out there had an issue with the evaporator sensor? Seems to work fine in cold mode but not when reversing to heat. This is the FCF 16000 btu model in the salon.

 

[Kevin Lamont]

Has anybody out there had an issue with the evaporator sensor? Seems to work fine in cold mode but not when reversing to heat. This is the FCF 16000 btu model in the salon.

When switching from hot to cold or vise versus it does shut down and then restarts, now if it is hotter then i believe 85 it will not switch to heat and same with AC. Is the unit still flashing F1? Please email me as this is the best way for me to respond. My email is in my signature.

Thank you,
Kevin Lamont