Norcold 12 Volt RV Fridge Operation and Maintenance Norcold Code No Fl
9/20/18 Update: After further research and replacing control board at back of refer it appears these warmup periods are part of an "No FL" means. Propane is not reaching the fridge. The easiest way to ensure this is to turn on your propane gas burner on the stove. Light all three burners Norcold RV Refrigerator Operation Tips & Tricks ...