© 2010, IMI Cornelius Inc.
- 31 -
TROUBLESHOOTING REFRIGERATION SYSTEM
Trouble Probable Cause Remedy
Compressor will not
stop after suf!cient ice
bank is produced.
1. Ice bank probe location
incorrect.
2. Ice temperature sensor
inoperative.
3. Control board inoperative.
1. Place probe in proper
location.
2. Replace ice temperature
sensor
.
3. Place power switch in
ON position.
Compressor operates
continuously but does
not form suf!cient
bank.
1. Cooling capacity is exceeded by
overdrawing.
2. Unit located in excessively hot
area or air circulation through
condenser coil is restricted.
1. Reduce amount of
drinks drawn per given
time.
2. Relocate unit or check
and if necessary, clean
condenser coil as
instructed.
Agitator motor not
operating.
1. No power source (blown fuse or
tripped circuit breaker).
2. Agitator motor propeller
obstructed.
3. Low
V
oltage.
4. Loose, disconnected, or broken
wiring.
5. Inoperative agitator moto
r
.
1. Replace fuse or reset
circuit breake
r
.
(NOTE: Fuse or circuit
breaker are not part of
unit).
2. Remove obstruction.
3.
V
oltage must be at
220~230VAC
unit) at compressor
terminals when com-
pressor is trying to start.
4. Tighten connections or
replace broken wiring.
5. Replace agitator moto
r
.
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