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SYMPTON POSSIBLE CAUSE SUGGESTED CORRECTION
2nd Warning Light glows Intermittent water supply Water shut-off valve closed.
Lo-water pressure. or too low water pressure. Check and clean water strainer
The unit does not make ice. Drive coupling worn or splitted. Unloose and pull-ont gear box
and change coupling.
Gear in gear box stripped. Check and replace.
Water not entering Check water line from reservoir
freezer assy. to freezer.
Green Light is off. Unit Loose electrical connection Check wiring.
will not run
Inoperative master switch. Replace switch
3rd Warning light glows Ice inside the plastic spout Remove it and check reason why
Inoperative Spout Switch Replace it
4th Warning light glows Ice in contact with the bin Remove it and check reason why
thermostat bulb
Bin thermostat out of order Replace it
Machine located in a very cold Move it to a warmer place (min.
room temperature room temp. +10°C)
5th Warning light glows Wrong connection of the three Reverse two of them
phase to the unit plug
Short of one of the three phases Check for proper power supply
6th Warning light glows. Auger rubbing in freezer barrell - Remove auger to check situation
Cut OFF at Drive Freezer barrell scored.
smooth freezer barrel and auger spiral
Motor Current Relay with send paper or replace them.
Auger bearing seized. Replace bearing.
Gear box seized - No lubricant. Add lubricant or replace gear box.
Freeze up. Melt ice in freezer and remove ice
breaker and auger to check cause
of freezer-up.
Drive motor running on reverse. Interchange connection wires.
SECTION V
SERVICE DIAGNOSIS
The Service Diagnosis Sections is for use in
aiding the servicemen in diagnosing a particular
problem for pin-point the area in which the
problems lies, thus an ever available reference
for proper corrective action.
1. ICE MAKING - REFRIGERATION SYSTEM
The following chart lists corrective actions for
the causes of known symptoms of certain
problems that can occur in the ice
makingrefrigeration system.
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