Coleman Mach A/C Troubleshooting
I have a 2019 Minnie Winnie 31G with a Coleman Mach 15,000 BTU AC, Model # 48254C869. On my most recent trip I wanted to exercise the generator on the way to the campground. After turning on the generator I turned on the AC at the thermostat and the fan did not come on. After a few seconds I shut it off and retried and still nothing. Once it sounded like the compressor fan turned on but no impellor or distribution fan. I tried just turning the fan on manually also but nothing. I shut the generator down and drove to the campground about an hour away. After setting up I tried the AC again, no fan. I took the inside cover off and checked wiring, everything looked fine. When I was opening up the cover on the cold side the system started up. I let things cool down in the camper while checking things on the roof, everything looked and sounded fine. I cycled the system a few times and everything was fine. The system worked fine the rest of the weekend. When I got home I took the roof shroud off and looked around. The capacitors looked fine to me and wiring seemed fine, see attached pictures. Does anyone have a obvious solution or troubleshooting procedure to help me along?
2019 Minnie Winnie 31G
2018 Jeep Wrangler