Change Hevac Controler

Datatek · 2024-10-01T19:34:31+0100

Igor0077 said:
True. But what else could be the issue? I will check tomorrow if there is power on the pins when forcing the motor.
Keep in mind that the wrong motor works when I force the distrib motor.
If we come to the result that we need to check the hevac controller, could you give it an overhaul with new chips? Do you have a setting where you can proof functions? How much would this cost approximately and how long would it take?

If the wrong motor works when you force the distribution motor, you still have a connection problem.
I don't repair HEVAC's anymore, it's too hard on my eyes these days, plus I'm in France and since BREXIT posting stuff between the UK & France is a PITA.

Rubberknees · 2024-10-01T20:30:42+0100

Datatek said:
If the wrong motor works when you force the distribution motor, you still have a connection problem.
I don't repair HEVAC's anymore, it's too hard on my eyes these days, plus I'm in France and since BREXIT posting stuff between the UK & France is a PITA.

A few years back there was a problem with Nanocom when trying to force a motor the other one worked. Turned out the one being forced had a duff potentiometer and hence the other moves. We had it on mine a few years back and I believe others have had same experience. Blackbox were informed and was a software glitch. Don't know if it was ever sorted out.

Change Hevac Controler

Datatek

Well-Known Member

Rubberknees

Well-Known Member

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