Posted 4/23/2011 22:50 (#1741312 - in reply to #1739722) Subject: Re: 750 and PWM valve
SE Idaho
I don't know if this will help you out much but on our FM1000 running TAC we had to calibrate the PWM valves before we could even attempt to get anything working. I am guessing that may be your problem. Sorry I don't know much about IQ.
750 and PWM valve
