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Disturbance Cause Trouble-Shooting Remedy
Unit does not
refrigerate or freeze,
compressor does not
operate.
Wall socket is dead. Check installation. Install new fuse if
necessary. Inform user.
Mains cable is
defective.
See section 1.2: Trouble-
shooting in the electrical
circuit.
Repair or replace socket
or mains cable.
Thermostat is
defective.
Replace thermostat.
Defective winding in
compressor.
See section 1.6: Trouble-
shooting for Electrical
Faults in the Compressor.
Replace compressor.
Starting device is
defective.
See section 1.2: trouble
shooting in the Electric
circuit.
Replace starting device.
Wiring for starting
device is incorrectly
installed.
Correct in accordance
with wiring diagram in
the spare parts list.
No-Frost Timer is set in
defrosting position.
Turn timer knob past
defrosting.
Unit does not
refrigerate or freeze,
compressor tries to
start but fails to
operate.
Insufficient mains
voltage.
Check mains voltage. Inform user that
installation should be
repaired by an electrician.
Wrong or defective
starting device.
See section 1.2:
Troubleshooting in the
Electric Circuit.
Install new starting
device.
Wiring for starting
device is incorrectly
installed.
Correct according to
wiring diagram in the
spare parts list.
Winding fault in
compressor.
See section 1.5:
Troubleshooting for
Electrical Faults in the
compressor.
Replace compressor.
To be continued on
the next page
Condensing pressure
too high (obstruction
capillary tube).
Open system and location
obstruction by blowing
N2 through system. See
Section 2.1: Opening the
Refrigerating System with
R600a for Repairs.
Remove filter drier and
cut 5 cm of the capillary
tube. Blow through the
system thoroughly before
installing new filter.
1.1 Trouble-Shooting Chart
3.