December 1997 35 RS1300003 Rev. 0
To avoid electrical shock which can cause severe personal injury or death, disconnect power to
refrigerator using power switch before servicing. Wires removed during disassembly must be replaced on
proper terminals to insure correct grounding and polarization. After servicing, reconnect power using
power switch.
WARNING
Electronic Functional Description
Refrigerator and Freezer Compartment
If both freezer and fresh food thermistors are warm,
the electronic control signals for compressor/
condenser fan motor operation and for damper door to
open.
After freezer thermistor cools sufficient to block signal
to electronic control the compressor/condenser fan
motor will shut off. However, evaporator fan motor and
damper heater will continue to run until fresh food
thermistor cools and signal is blocked to electronic
control.
If fresh food thermistor cools before freezer
thermistor, electronic control will interrupt circuit to
damper heater closing damper door while evaporator
fan motor will continue to run under control of freezer
thermistor.
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