Hornnumb2 wrote:
You might check the metal box that holds the control board. (The part that has the wiring diagram on it.) I have had 2 that I have purchased that the standoffs inside the box that hold the board are broke and the pcb shorts against the metal case. You can try to pull out that one bolt holding it and flip it over to see if you hear it moving around in there. Please do with breaker off as there is 120v in there.
Thanks for your reply. We can certainly check that. Can a short be causing the AC fan to run in OFF mode? This is the main problem.
