6-4 ANOTHER ELECTRIC COMPONENTS
Cooling is impossible
- 13 -
Compressor
doesn't run.
Running state of
Compressor is poor.
Check a starting
voltage.
Check if current flows to
the following
components.
a. Thermostat
b. Starting devices
c. OLP
d. Compressor coil
e. Defrost Timer
f. Circuit parts
Low voltage.
Poor contacting and
gas leakage.
Shorted or broken.
Poor contacting
or shorted.
Coil shorted.
Poor contacting
or shorted.
Poor contacting
and broken.
Shorted.
Lack of capacity.
Coil of Motor
Compressor.
Replace
the compressor.
Replace
each component.
Raise the voltage.
Replace
each component.
Cause
Check if current flows
to starting devices.
Check current flowing
in sub-coil of
Compressor.
Check capacity of OLP.
The items described
above are normal.
Cooling ability is poor
Fan motor
doesn't run.
Much frost are sticked
to the EVAPORATOR.
Poor contacting.
Coil is shorted.
Shorted.
Replace
each component.
Replace
each component.
Replace
each component.
Running is poor.
(Coil is shorted.)
Check current flowing
of the door S/W.
Check current flowing
in the Fan Motor.
Check the running
condition of Timer.
Check current flowing
of the following
components.
L-CORD, TE-PLATE
HEATER
Check current flowing
of the following
components.
Def Control Assy
