Truma UK were superb solving the error codes 508 ,516 and 517 that have plagued our Adria Twin 640 SLB.
They got it to fault in the van, then removed the entire heating & hot water boiler and they couldn't get it to fault on the bench.
They then tested the gas regulator and found that the crash sensor cutoff valve was giving intermittent low pressure , replaced the regulator and it all works beautifully.
Thank you Truma UK.
They got it to fault in the van, then removed the entire heating & hot water boiler and they couldn't get it to fault on the bench.
They then tested the gas regulator and found that the crash sensor cutoff valve was giving intermittent low pressure , replaced the regulator and it all works beautifully.
Thank you Truma UK.