Truma Combi 6E
My Truma Combi 6E recently stopped working with a steady red LED fault light. I copied the flashing led code inside the top cover which is a code to indicate the problem and rang Truma. They said the main circuit board had locked out, most likely due to an airflow problem and may need a new board. I booked the van into my local Truma service agent and they looked at it yesterday, confirming it was indeed the circuit board needing replaced. They also said it was due to inadequate air flow into the unit from inside the van. On this layout the heater is underneath the fixed rear bed, and the chap I spoke to said it could be a design problem with this arrangement.
I then rang Adria who said they had not heard of any problems with this installation before and almost all their vans were fitted with Truma boilers. They asked me to get all the details from the Truma agent and write to Adria explaining the issues.
The van is an Adria Vision 677SP and was 3 years old in April, and I wonder if anyone out there has come across this problem before? I have a feeling that to replace the circuit board on this unit will not be cheap, so I may be up for some cash soon!