April 1998 33 RS5290000 Rev. 0
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.
To avoid electrical shock which can cause severe personal injury or death, disconnect power to refrigerator using
power switch before servicing. Discharge capacitors through a resistor before handling. Wires removed during
disassembly must be replaced on proper terminals to insure correct earthing and polarization. After servicing,
reconnect power using power switch.
WARNING
230 VAC
To Next Page
Loading...
Need help?
General
