NO COOLING
The Compressor
doesn't run.
___ Check if the current _ H Replace the
--'_ flows at the contacting Poor contacting point Thermostat.
point of the Thermostat.
Check the current _._ Shorted or H
--')' flowing of starting Broken
system.
Check if the current H _[
--'_ flows at the main coil of Coil shorted
the Comprossor.
Replace the device.
Replace the
Compressor.
Replace the
components.
.__ Check the components
on the main circuit.
Poor running of the
Compressor.
____.._ Measure the starting
voltage. _._ Low voltage _[ Increase the voltage.
Check if the current flows _ _[
at the contacting point of Poor contacting point Replace the device.
the starting system, and broken
Check if the current flows I .I ] .I Replace the
to the sub coil of the _ Shorted
Compressor.
Compressor.
sthec r enta ounto,HThecoo'theH e arthe
the electric components Compressor Motor is Compressor.
normal? worn out.
Compressor runs.
_1 rost doesn't form at the ___
Evaporator when
operating set for more
than 30 rain.
Refrigerant leaks. H
Poor compressing.
Repair the
Compressor.
-9-
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