Test H: Refrigerator Builds Frost Inside
These models are not frost free units and the
NOTICE
unit will have to be defrosted at times. If the
unit seems to have an excessive amount of
frost or it is building quickly perform the follow-
ing tests.
www.norcold.com
Complete the "Diagnostic Pre-Checks."
Check thermostat setting (5 is the
factory setting).
Inspect door seal, hinges, and latch
for correct operation.
All
NO
operating
correctly?
YES
Remove refrigerator from enclosure,
but keep power supplies connected.
Make sure tape that holds foam
plug is secure and installed properly.
Repair as needed. Test refrigerator.
21
SERVICE MANUAL