Chausson 640 heating

[Jewellbags]

Any owners with any tips for the perfect setting for a trickle heat throughout the night ? - English autumn mode

 

[Chris Laing]

If it's anything like mine which I assume it is then it will be about 2 degrees cooler in the cab than what you set it as. I normally have it on high until it gets to 20 then switch to eco and out temp sensor to 16 during the night. So your temperature in motorhome will be 14 all night. I did this last week when the outside temp hit zero and it held at 14 all night. Hope that makes sense. The only downside is the truma is below my bed and it takes a bit of getting used too.

 

[Sasbo]

Try running with control knob on full, then once heat is where you want, turn control knob to the 'one o'clock' position. I find this works in my 530.

You may think the heater is not working but it will be on 'tickover' maintaining the temperature.