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Country Coach Owners Club Solo Rvers Club iRV2 No Limits Club
Join Date: May 2011
Location: Vancouver, WA
Posts: 37,725
The units are not self defrosting so ice will form over time.
How long does it take to ice up?
Are you full timing in it? Do you leave it on all the time?
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2009 45' Magna 630 w/Cummins ISX 650 HP/1950 Lbs Ft, HWH Active Air
Charter Good Sam Lifetime Member, FMCA,
RV'ing since 1957, NRA Benefactor Life, towing '21 Jeep JLU Rubicon Ecodiesel
It is normal for the frig coils to ice. You also have to defrost the freezer every 2 to 4 weeks depending on use and weather.
Ken
__________________ Amateur Radio Operator (KE5DFR)|No Longer Full-Time! - 2023 Cougar 22MLS toted by 2022 F150, 3.5L EcoBoost Tow Max FX4 Lariat Travel with one Standard Schnauzer and one small Timneh African Gray Parrot, retired mechanical engineer
A Norcold will sort of self defrost the refrigerator fins every 4 days. If this is not happening, the most likely cause is the thermistor which is attached to one of the fins in the back of the fridge. You can replace it yourself and it costs <$30. If you want to try to diagnose the problem more precisely go to Service Documents and download the service manual for your fridge. It will give you instructions how to put it into a diagnostic mode.
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Joel (AKA docj)--
RV Technology Specialist
Linear Mode
