Norcold FL -- fault code — Refrigerator
Applies to: Polar N7LX, Polar N8LX
What FL -- means
The manual maps FL -- to flame sensed at the burner when none should be present.
Owner-safe checks
- Turn the refrigerator off.
- Do not continue operation if the fault returns or there is LP odor.
Service-only work
- Flame-sense, LP, burner, and control diagnosis is not owner serviceable.
Safety boundary
Do not bypass refrigerator controls, flame-sense devices, high-temperature protection, LP components, or electrical circuits. Shut off LP and power if there is gas odor, flame abnormality, overheating, or repeated fault behavior.