Originally Posted by
asicerik
Ok, got my replacement controller today and it seems to work properly. I can see now that the soft start on the old controller was not working. Now I hear that high-pitched whine as the fans come on. I tested with the temp sensor (using a heat gun) and the aux input.
Carl - if you are reading this, I do have a question on the ignition cutoff circuit. I will have mine connected to a relay vs. an actual ignition / powered circuit. I am guessing that will not work without a resistor to ground. If so, what is a good value to use? I have some 2W 200ohm guys laying around, or a ton of 1/4W guys if it is a higher resistance.
Also, if you get your hands on the unit I sent back, I would love to know what the issue with it was.
Thanks!