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Old 06-07-2015, 08:48 AM   #1
Junior Member
Join Date: Dec 2014
Location: Jackson, MO
Posts: 29
Dometic A/C Fan

Have 2015 CC 38rd - living room a/c fan runs all the time.

Inside TEMP 77 - thermostat set at 80 - fan in AUTO. So A/C should not run.

When I take the mode setting to COOL the fan comes on even though we are below the SETPOINT. The compressor does not come on just the fan. Any thoughts?

Lowered the setpoint and after cycling through 3 times the fan shutoff as it should have. Whatever the problem it seems to have fixed itself.

justbob is offline   Reply With Quote
Old 06-07-2015, 11:57 AM   #2
Senior Member
Join Date: Jan 2015
Location: Kansas
Posts: 701
Sometimes the dometic thermostats with the dual zones get "confused". Pull power from A/C and thermostat, wait 10 or so seconds, then power back up. There is a system reset as well ... I think it is described in the manual.
dieselguy is offline   Reply With Quote

dometic, fan

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