Cornelius R-404A manual Troubleshooting Dispensed Product

Models: R-404A

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TROUBLESHOOTING DISPENSED PRODUCT

Trouble

 

Probable Cause

 

Remedy

CARBONATOR WATER PUMP

A.

Binding, damaged, or dirty

A.

Call qualified Service Person..

WILL NOT SHUT OFF.

 

carbonated water tank balance

 

 

 

 

mechanism.

 

 

 

 

 

 

 

ERRATIC CARBONATOR

A.

Insufficient water supply

A.

Call qualified Service Person.

WATER PUMP CYCLING.

 

pressure. ‘‘H2O OUT’’ fault

 

 

 

 

message goes on and off

 

 

 

 

intermittently and water pump

 

 

 

 

cycles on and off during

 

 

 

 

carbonator tank fill cycle.

 

 

 

B.

Water filter restricted.

B.

Replace water filter cartridge.

 

 

 

 

 

TROUBLESHOOTING DISPENSED PRODUCT

BRIX (WATER-TO-SYRUP) ‘‘RATIO’’ OF DISPENSED PRODUCT TOO LOW.

A. BRIX out of adjustment.

A. Call qualified Service Person.

BRIX (WATER-TO-SYRUP) ‘‘RATIO’’ OF DISPENSED PRODUCT TOO HIGH.

A. BRIX out of adjustment.

A. Call qualified Service Person.

IMPROPER PRODUCT

A.

Secondary CO2 regulators not

DISPENSED.

 

properly adjusted.

 

B.

Dirty CO2 supply. CO2 must

 

 

be clean and free of water, oil,

 

 

and dirt. Water will not absorb

 

 

dirty CO2 gas in same way as

 

 

clean gas. This can also cause

 

 

off-taste problems.

A.Call qualified Service Person to adjust secondary CO2 regulators.

B.Call qualified Service Person to replace CO2 supply.

PRODUCT WILL NOT

DISPENSE OUT OF DISPENSING VALVE, IN ONLY SMALL AMOUNTS, OR ONLY LIQUID.

A.Dispensing valve has ice particles in it.

A.Open and close dispensing valve repeatedly. Defrost freeze cylinder as instructed. If necessary, call qualified Service Person to adjust BRIX and viscosity of dispensed product.

B. Cylinder freeze-up.

B. Refer to CYLINDER FREEZE-UP.

FREEZE CYLINDER DOES NOT REFILL AT ALL TIMES WHEN DISPENSING.

A. “BLEND ON/OFF’’ switch not A. Press ‘‘BLEND ON/OFF” switch. pressed.

B.Carbonator water pump not operating.

B.Call qualified Service Person.

 

C.

Lines restricted.

C. Sanitize Unit as instructed.

FROZEN PRODUCT

A.

Dispensed product BRIX

A. See Below

CONSISTENCY VARIES

 

varying because:

 

EXCESSIVELY.

 

 

 

 

 

Syrup and/or water flow

a. Call qualified Service Person.

 

 

regulator sticking.

 

 

 

Primary CO2 regulator

b. Call qualified Service Person to

 

 

pressure insufficient.

adjust primary CO2 regulator.

19

312030002

 

Page 24
Image 24
Cornelius R-404A manual Troubleshooting Dispensed Product