Automated Beverage System
Troubleshooting
© 2004-2018 The Coca-Cola Company, Cornelius and
McDonald’s Corporation. All Rights Reserved.
53
Problem
Probable Cause
Corrective Action
Blown fuse or circuit breaker
A. Short circuit in wiring
B. Defective agitator motor.
Call for service.
Call for service
Gate does not open. Agitator does
not turn.
A. No power or CO
2
.
A. Plug in unit.
Replace CO
2
.
Call for service.
Gate does not open or is sluggish.
Agitator turns.
A. Defective gate cylinder.
B. Excessive pressure against gate
slide.
A. Call for service.
B. Call for service.
Slushy ice. Water in ice bin.
A. Blocked drain.
B. Unit not level.
C. Poor ice quality due to water quality
or icemaker problems.
D. Improper use of flaked ice.
A. Clean ice bin and flush drain
with warm water.
B. Call for service.
C. Call for service.
D. Call for service.
Beverages do not dispense.
A. No 24 volt power to the valve.
B. No CO
2
pressure.
A. Plug in unit
B. Replace CO
2
.
Call for service.
Beverages too sweet
A. Carbonator not working.
B. No CO
2
pressure in carbonator.
C. Valve ratio requires adjusting.
A. Call for service.
B. Call for service.
C. Call for service.
Beverages not sweet enough.
A. Empty B.I.B. container.
B. Valve ratio requires adjusting.
A. Replace
B. Call for service.
Beverages not cold.
A. No ice in hopper.
B. Drains plugged and water standing
on coldplate
A. Fill ice bin.
B. Clean ice bin and flush drain
with warm water.
Call for service.
Ice does not dispense from gate
assembly.
A. Agitator not moving.
B. Defective gate cylinder.
C. CO
2
supply disconnected or
depleted.
D. Agitator motor defective or wired
incorrectly.
A. Call for service.
B. Call for service.
C. Replace CO
2
.
D. Call for service.
A.B.S. will not enter auto mode.
A. Cup jam detected, possibly from
wrong cup in tube and setting too
low.
Clear cup jam.
Check cup size.
Read display.
Call for service.
Conveyor will not operate.
A. Cup rest upside down.
B. Cup jam detected, possibly from
wrong cup in tube and setting too
low.
C. Conveyor assembly not properly
installed.
A. Call for service.
B. Remove cup.
Refill with correct size cups.
Reset.
C. Reinstall conveyor.
Summary of Contents for CORNELIUS AUTOMATED BEVERAGE SYSTEM
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