DIAGNOSTICS
Diagnostic Pre-Checks
Diagnosing problems begins by starting with the basics. In many
cases, the problem can be solved by verifying the unit is operating
in acceptable conditions. Before performing detailed diagnostics
make sure:
■
The refrigerator is turned ON.
■
The door is closed and sealing correctly.
■
The refrigerator is correctly installed and the vents are not
blocked.
■
The vehicle fuse or circuit breaker is intact.
There may be more than one (1) over-
current device in the refrigerator supply
circuit. Be sure to check both the RV and
refrigerator.
■
The ambient temperature is not unusually high (more than 110°
F. / 43° C.).
■
The air circulation inside the refrigerator is not decreased by
foods or by shelves that are covered with plastic, paper, etc.
■
The freezer is defrosted.
Then do the following procedure.
NOTICE
Refer to “Diagnostic Symptom Chart.”
Do the tests in “Self - Test
Diagnostics” section.
Are any
error codes
found?
YES
Refer to “Self - Test Diagnostic Chart.”
NO
If necessary, remove the
refrigerator from the enclosure.
Refer to the “Refrigerator Enclosure”
section.
NOR000832B
8
www.norcold.com
N8DCX, N10DCX Models
