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81
28-0724/02
6.8 Carbonator Troubleshooting
Issue
Possible Cause
Resolution
CO
2
only dispensed at
valve.
Carbonator motor will not
start.
Unplug probe cable from the
LLC.
If motor starts, replace probe.
If motor doesn’t start, verify
120 VAC at load and line
terminals of LLC.
If you have 120 VAC on line
and load, replace motor. If
you have 120 VAC on line
but not at load, replace LLC.
No VAC at either, check
service cord and source.
Water sprays out relief
valve.
Carbonator cycles on and off
continuously in five second
intervals and times out after
30 continuous cycles.
Unplug probe cable from LLC
cable and jumper the green
and black wires with a
conductor on the LLC side of
the probe cable and plug in
motor.
If motor runs, inspect probe
cable at LLC to ensure
proper connection.
Replace LLC if Black and
Green wires are properly
connected.
If motor doesn't run, ensure
the Black and Green wires
are making contact in the
connector. If they are,
replace the probe.
Drinks foam excessively.
Warm drinks CO
2
pressure
set too high. Dirty nozzles.
No ice on cold plate; refill
bin. Adjust HP CO
2
pressure
to 75 psig. Clean nozzles as
necessary.
Summary of Contents for BEVARIETY MCY-22
Page 28: ...28 28 0724 02 3 Illustrations and Parts Listings 3 1 Decals and Labels 1 1 2 3 4 5 6 6 7 7 ...
Page 30: ...30 28 0724 02 3 2 Final Assembly Post Mix IBD and Ice Dispenser ...
Page 49: ...49 28 0724 02 Notes ...
Page 69: ...69 28 0724 02 Notes ...
Page 70: ...70 28 0724 02 5 3 MVU Assembly 3 4 5 6 7 8 9 10 11 12 13 14 5 ...
Page 86: ...86 28 0724 02 ...
Page 89: ...89 28 0724 02 6 13 Dispenser Connections Valve Map Summary CO2 Water and Syrup ...
Page 90: ......
Page 91: ......
Page 92: ...92 28 0724 02 6 16 22 Bevariety ACIB Wiring Plumbing Diagram 115V 60Hz ...
Page 93: ...93 28 0724 02 6 17 30 Bevariety ACIB Wiring Plumbing Diagram 115V 60Hz ...