Cornelius FlavorFusion Series Carbonator Troubleshooting, Symptom, Cause, Remedy

Models: FlavorFusion Series

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Carbonator Troubleshooting

FlavorFusion Installation Manual

No Syrup or

Syrup supply is empty

Replace BIB

Watered down drink

 

 

dispensed

 

 

 

 

 

 

BIB pump not working

Replace BIB pump

 

 

 

 

No CO2 or compressed air supply to

Check CO2 pressure regulator setting.

 

BIB pump, or not enough pressure

65 psig recommended. Replace CO2

 

 

tank or fix compressor.

 

 

 

 

 

 

Carbonator Troubleshooting

 

 

 

Symptom

Cause

Remedy

 

 

 

Carbonator pump

Power cord for the carbonator pump

Carbonator pump is powered off the

does not start to fill

motor is not connected.

main control board inside the electrical

tank

 

box of the unit. Check that the umbilical

 

 

cord is connected from the unit to the

 

 

pump motor terminal box.

 

 

 

 

 

 

Power cord is

Carbonator pump motor is disabled.

Check the enable/disable switch on the

connected but

 

carbonator pump terminal box and

carbonator pump

 

enable it, if necessary.

does not run.

 

 

 

 

 

 

Probes were dry, unit was powered up,

This results in a 5 minute timeout.

 

water was not turned on, and

Unplugging the unit and plugging it in

 

carbonator did not fill.

will reset the unit and start the

 

 

carbonator pump.

 

 

 

 

Water service was interrupted for more

Unplugging the unit and plugging it in

 

than 5 minutes.

will reset the unit and start the

 

 

carbonator pump.

 

 

 

 

 

 

Carbonator pump is

Lower liquid level probe reads “dry”

Check color of leads going to probes.

short cycling with

while upper probe reads “wet”

Black should go to bottom probe and

every drink drawn

 

white to top probe. Reverse if incorrect.

 

 

 

 

 

 

Carbonator tank

A. Poor electrical connections between

A. Check connections at carbonator

overfills, overflows

carbonator tank and main control board

tank and at connector J4 on the main

through relief valve,

 

control board.

and pump shuts off

 

 

after 5 minutes.

 

 

 

 

 

 

B. Broken wires between carbonator

B. Replace wire harness

 

tank and main control board

 

 

 

 

 

C. Defective liquid level probes

C. Replace both liquid level probes

 

 

 

Publication Number: 621057601INS

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© 2005-2006, IMI Cornelius Inc.

Page 16
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Cornelius FlavorFusion Series installation manual Carbonator Troubleshooting, Symptom, Cause, Remedy