Posted 3/31/2012 13:23 (#2314628 - in reply to #2314386) Subject: Re: Raven problems
Southwestern Ohio
Fought a bad control valve a week ago. I would set it on manual and have somebody hit the increase and decrease switch while you listen to the valve turn to see if it acts normal. If not unhook it and see if you are getting 12 volts to the connector.