I have a Sportscoach 407 FW this problem comes and goes never know when itís going to happen. Sometimes when a air conditioner cycles on from given thermostat sitting on control board the air conditioner will come on and panel says itís cooling but the compressor is not on. To get the compressor to come on you have to set the thermostat to a higher degree so the air conditioner will cycle total off then you can reset the thermostat to what degree you want the air conditioner to run and everything is good. This is a headache if you leave in the morning and have the temperature set at a certain temperature and you come back several hours later wanting a cool RV and both air conditioner running but at least one isnít cooling.
does anyone else have or had this problem and what did you do to solve this problem. It has been to the shop twice for several days both times and no problems in shop. But sooner or later it will happen again