Norcold N8DCX - Troubleshooting Compressor Control Module (contd); Test E, Thermal Cut-Out of Electronic Unit

Test E, Thermal Cut-Out of Electronic Unit
The control module has a built in thermal
protection which stops the compressor
operation if the control module circuit
board temperature is higher than 203° F
(95° C). The refrigerator will not restart
until the control module circuit board
temperature is lower than 185° F (85° C).
NOTICE
NOR000954A
Does code
5 return?
Replace control module.
Repair complete.
NO
Remove refrigerator from enclosure,
but keep DC power supply connected.
Make sure the:
- Upper and lower vents are not
blocked.
- Condenser coil is clean.
- Fan is operating.
- Ambient operating temperature
is lower than 110°F (43° C).
Test the unit.
YES
Troubleshooting Compressor Control Module, cont’d.
16
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