Kenmore 795.75002.402 Service Manual page 35

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PROBLEM
COOLING is poor. If REFRIGERATOR
TEMPERATURE
is too low.
DEFROSTING is NO DEFROSTING.
poor.
INDICATED BY CHECK
1. If FREEZER TEMPERATURE
is n ormal.
2. If amount of cool air from
FAN MOTOR is
sufficient.
3. Door Line contact.
1. If HEATER emits heat.
2. If DRAIN PIPE is
blocked.
3. If ice remains after
DEFROSTING.
CHECKING METHOD CAUSE
Check is FREEZER
TEMPERATURE is too low.
Make sure that the amount FAN MOTOR is poor.
and speed of cool air are Passage of cool air
sufficient by touching the is blocked.
check supplied on the EVA frozen.
REFRIGERATOR.
Check door seal when Door liner damaged.
door is closed.
USE TEST MODE2 HEATER disconnection.
(forced DEFROSTING).
TEMPERATURE FUSE
disconnection.
Connection is poor.
DEFROST-SENSOR is poor.
HEATER RELAY is poor.
Check DRAIN PIPE. DRAIN PIPE is blocked.
Make sure that DEFROST Connection is poor.
SENSOR is connected.
Make sure that FREEZER / DOOR does not close
REFRIGERATOR DOOR is closed. properly.
SOLUTION
Make sure the
DOOR isattached.
Replace FAN MOTOR.
Remove impurities.
See DEFROSTING is poor .
Replace Door liner.
Replace HEATER.
Replace TEMPERATURE
FUSE.
Check EVAPORATOR
connection and wire of MAIN
PWB CONNECTOR.
Replace DEFROST-SENSOR.
Replace RY3 of MAIN PWB.
Remove ice and impurities.
Check HEATER PLATE
resistance.
Reassemble the
DEFROST-SENSOR.
Reassemble DOOR.
Replace GASKET.