Test B, Fan Over Current Cut-Out
Is the fan
operating?
NO
Replace the refrigerator.
YES
Replace control module.
Measure DC voltage at control
module terminal “+”.
VDC
10.4 - 15.4?
NO
Fan has failed. Replace the fan.
YES
Remove refrigerator from enclosure,
but keep DC power supply connected.
With freezer and fresh food
compartments at temperature
setting “5”, make sure that the
exterior cooling fan is operating.
NOR000951A
Troubleshooting Compressor Control Module, cont’d.
SERVICE MANUAL
13
www.norcold.com
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