Viessmann Trimatik BEA-29, contol panel, 1990 model

edmund

My timer no longer works, and looking for a complete control panel replacement. I'll assume the circuit boards behind the time are no good. This Viessmann was built/installed in 1990, and performed flawlessly since. Any recs would be greatly appreciated. I did contact Viessmann Co. and they do not have inventory for this old model.

GW

what did they say?? Did they say what you needed??

I once replaced a Trimatic controller once with a modern version of the same control. It wasn't super fast, just takes time.

GW

I read too fast, you have a Trimatic control on a BEA boiler? You may be booking at a Vitotronic 200

edmund

Appreciate the reply Gary. However, luck came my way. I removed the clock and cleaned the terminals - even though they appeared clean - reinserted clock into control panel, and it's working again!!!
I hope it holds for another 26 years because the upgrade panel is too much for my simple house/lifestyle. This Viessmann may be like my old Farmall flathead tractor, you just can't kill it.

GW

ahh nice to have a good story every once in a white, good for you!