1997 Coleman A/C Trouble
I have a problem with the Coleman A/C unit in my 1997 Fleetwood. Front unit runs fine, but the rear unit will start up run 5 minutes or so then start flashing a red light on the thermostat labeled SHE...
Forum Discussion
It sounds like your system is operating correctly. Mine is the same type of set-up. The Electronic Climate Control (by Intellitec) will shed until it can give the second compressor the current it needs to work properly. This is a good system that will allow both air units to run (but not start) at the same time. When you turn them on just wait and the red/green shed indication should turn solid green when the compressor cuts on. As previously stated, try the rear unit alone as well. Mine will sometimes shed before cutting on one only.
