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www.norcold.com/cda 55N6XX/N8XX ModelsRefrigerator Service Manual
No AC Power or Loss of AC Power
When no AC power or AC power is lost, the controls:
2. Record and store the no AC fault in diagnostics
nonvolatile memory fault history.
Clearing "Gas Lock-Out"
"Gas lock-out" can be cleared by turning the
refrigerator OFF and back ON.
Troubleshooting a "F"/"no" "FL" Fault
Use the following references to identify, troubleshoot,
and correct an ignition failure fault.
n Page 16, "F"/"no" "FL" fault codes troubleshooting
flowchart.
n Page 62, Diagnostic Mode–N62X/N82X Mode,
Screen 4.
Troubleshooting a "A"/"no" "AC" Fault
Use the following references to identify, troubleshoot,
and correct a no AC fault.
n Page 16, "A"/"no" "AC" fault codes troubleshooting
flowchart.
n Page 62, Diagnostic Mode–N62X/N82X Model,
Screen 4.
AC Power Restored
When AC power is restored to the power board, the
controls:
1. Automatically restore AC–Manual Mode operation.
2. Clear the "A" fault code from the screen. However,
the recorded fault history will not be erased from
memory.
3. Display the AC LED.
Flame Fails to Ignite or Flame Goes Out
If a flame does not ignite or the flame goes out, the
controls:
1. Set "gas lock-out" and shut off power to the
solenoid gas valve.
3. Record and store the no flame fault in diagnostics
nonvolatile memory fault history.
LP Gas–Manual Mode
When LP GAS-Manual Mode is selected, LP gas
(propane) is the only heat energy source selected by
the controls. When the LP GAS-Manual Mode is
selected:
2. The LP GAS LED stays on as the LP GAS–
Manual Mode is selected.
1. Mode of operation is indicated by
the LP LED.
LP GASAC
AUTO
AC-Manual Mode
When the AC-Manual Mode is selected, AC power is
the only heat energy source selected by the controls.
When the AC-Manual Mode is selected:
2. The AC LED stays on as long as the AC–Manual
Mode is selected.
LP GASAC
AUTO
2. Provide a visual warning by flashing
the F (no flame) fault code.
LP GASAC
AUTO
1. Provide a visual warning by flashing
the A (no AC) fault code.
1. Mode of operation selected is
indicated by the AC LED.
LP GASAC
AUTO