Truma C3400 Dead /no lights (1 Viewer)

[tanex]

5 years ago i rebuild the 3400 in my 96 S520. It has never missed a beat since until yesterday. Control panel did not light up at all. Checked 5 amp fuse in Electrabloc and it was okay. Took off the recatangular panel on 3400 and all 3 fuses look okay. I do have a spare pcb board that may be dead but is it worth swapping it or does anyone have any suggestions to pherhaps getting things going again.? If it is the PCB board I undersstand there is a UK service that will repair these. Hope it is not too old.

 

[Lenny HB]

The company that repairs them is.

Apuljack Electronics.

 

[tanex]

Thank you . If swapping boards does not fix the problem i will send them both

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[tanex]

Just an update. Glad i emailed them before sending. They do not work on C3400 PCB but pointed me to A&R Electronic Developments Ltd. richard there is being very helpful.

 

[Winger]

Just an update. Glad i emailed them before sending. They do not work on C3400 PCB but pointed me to A&R Electronic Developments Ltd. richard there is being very helpful.

What Richard doesn’t know about Truma boilers isn’t worth knowing and a lovely man to boot.
The fact that you can stand beside him as he gives a running commentary makes it more interesting