red flashing lights on gas operation ? (1 Viewer)

[Geistguy]

When heating is on gas operation a red flashing lights comes on but only when the fan is on "boost" . The instruction books tells me this is indicating a low battery but I have a 140 ah new battery which is showing 12.4v.

The heating is working fine but the flashing lights concerns me.

Does anyone have any ideas ?

PS. I'm not a technical sort of chap so hope I've explained this adequately.

 

[funflair]

Try putting a few more amps into the battery and then you might answer your own question, 12.4 isn't very high.

Martin

 

[peterc10]

Agree with Martin. 12.4 is getting a bit low. Suggest you charge it up before it gets any lower.

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[Geistguy]

Thanks for that, I will try the heating on gas when on hook up and see what happens. As I said I'm not very technical and I did think 12.4 was quite good. Never to old to learn.

 

[mitzimad]

check voltage at the heater when its working poor connections or undersized cable could be the cause also what heater do you have ?

 

[Geistguy]

The heater is a Truma circa 2008, not sure which model though.

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