AC fan acting up

[jaycmpng]

Have a '15 cedar Creek Hathaway 36ckts. The fan on the AC just seems to keep running, no matter whether it's set on "Auto" or "high" or "low". Anyone have a similar experience or any suggestions.
Thanks in advance.

[cavie]

Originally Posted by jaycmpng

Have a '15 cedar Creek Hathaway 36ckts. The fan on the AC just seems to keep running, no matter whether it's set on "Auto" or "high" or "low". Anyone have a similar experience or any suggestions.
Thanks in advance.

Fan auto should do it. If the compressor stops the fan will stop. Are you sure your getting to the set point to stop the compressor? bump the t-state up about 4 degrees and see what happens.

[Bama Rambler]

Do you have any error codes on the T-Stat?
If it's the Dometic single zone, you can try to initialize it and then see if the settings will work.

Which thermostat do you have?

[jaycmpng]

It's the dual zone dometic t,-stat. I don't see any error codes. Not sure what's up with it. I guess it could be that it's been ungodly hot here in Jersey. It seemed to work fine last night after it cooled down a bit.

[HikerBob]

High heat caused us serious trouble recently in Utah when the mylar tape liner in the squirrel cage fan surround came lose and became confetti in the trailer! The 110+ degree temps must have done the trick. We shut it down until I could reach up from below and pull the mylar out of the fan surround.
However, this Coleman Mach 3 unit has never worked like I think it should. The dial on it says it has HI and LO fan speeds as well as HI and LO cooling, but you'd be hard pressed to tell the difference between HI and LO for fan or A/C. Gotta wonder if the person who installed it got the wiring harness connected properly. Anyone else have this problem or a resolution to it?

[cavie]

Originally Posted by jaycmpng

It's the dual zone dometic t,-stat. I don't see any error codes. Not sure what's up with it. I guess it could be that it's been ungodly hot here in Jersey. It seemed to work fine last night after it cooled down a bit.

Where are you camping and what is the outside temp? If your over 100 degrees outside air won't shut off.