Specifications

74
PROBLEM
CAUSE PROCEDURE
Compressor stops on over-
load
(Parts of this diagnosis and
service procedure must be
performed by a qualified
refrigeration system service
technician.)
1.High ambient and/or abnor-
mal usage
2.Low or high voltage
3.Capacitor
4.Air circulation on high-side:
a.Condenser or grille
blocked by lint.
b.Condenser fan not
running or too slow.
c.Unit compartment rear
cover not in place.
d.Air obstruction in back or
above cabinet.
5.Relay and/or Overload
6.Motor winding shorted
7.Overcharge
8.Compressor stuck
1.On initial pull-down in high ambient,
compressor may cut off on overload,
instruct customer.
2.Check to confirm 120VAC, 60 Hz at out-
let. If not correct, a qualified electrician
must make repairs.
3.Check capacitor, replace if defective.
4.
a.Clean condenser and air passage with
vacuum cleaner.
b.Check for continuity in fan motor, re-
place if defective.
c.Put unit compartment rear cover in
place.
d.Clean condenser or back of cabinet and
make sure there is three inches or more
of free air space above the cabinet.
5.Check each component and replace
defective part.
6.Check motor winding with ohmmeter.
Replace compressor if motor is defective.
Call for a qualified service technician.
7.Call for a qualified service technician.
8.Call for a qualified service technician.
Freezer compartment too
warm
(Parts of this diagnosis and
service procedure must be
performed by a qualified
refrigeration system service
technician.)
1.Thermostat
a.Set too warm
b.Sensing tube not properly
located
c.Out of calibration or not
functioning
1.
a.Turn knob to higher setting.
b.See that sensing tube in covered
with barrier and properly located.
c.Check thermostat for cutin and cut-
out temperatures, recalibrate or re-
place.
Compressor runs, but no
refrigeration or insufficient
refrigeration. (con’t.)
(This diagnosis and service
procedure must be per-
formed by a qualified
refrigeration system service
technician.)
2.Moisture Restriction
3.Permanent Restriction
4.Low Charge or No Charge
5.No Capacity or Low-
Capacity Compressor
2.Call for a qualified service technician.
3.Call for a qualified service technician.
4.Call for a qualified service technician.
5.Call for a qualified service technician.