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TROUBLESHOOTING - cont'd.
Test E, Thermal Cut-Out of Electronic Unit
The control module has a built in thermal
NOTICE
protection which stops the compressor op-
eration 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).
N1152
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
Does code
5 return?
NO
Replace control module.
Repair complete.
16
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