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18312030002
Trouble RemedyProbable Cause
‘‘CO
2
OUT’’ FAULT MESSAGE
GOES ON DURING
OPERATION.
A. CO
2
supply turned off or
exhausted.
A. Open CO
2
cylinder shutoff valve
or replenish CO
2
supply as
instructed.
B. Primary CO
2
regulator set too
low.
B. Call qualified Service Person to
adjust primary CO
2
regulator.
C. Inoperable CO
2
pressure
switch.
C. Call qualified Service Person.
‘‘H
2
O OUT’’ FAULT MESSAGE
GOES ON DURING
OPERATION.
A. Water supply turned off or
water pressure inadequate.
A. Turn on water supply or check
water supply line pressure.
B. Plugged water filter. B. Change water filter cartridge.
C. Inoperative water pressure
switch.
C. Call qualified Service Person.
‘‘SYRUP 1’’ OR ‘‘SYRUP 2’’
FAULT MESSAGE GOES ON
DURING OPERATION.
A. Syrup supply exhausted. A. Replenish syrup supply as
instructed.
‘‘ERROR 1’’ OR ‘‘ERROR 2’’
FAULT MESSAGE GOES ON
DURING OPERATION.
A. Error within Unit has
developed interrupting normal
operation.
A. Press ‘‘ERROR RESET’’ switch to
restore normal operation or call
qualified Service Person.
FREEZE CYLINDER
AUTOMATIC DEFROST
CYCLE DOES NOT
OPERATE.
A. Inoperable automatic defrost
timer.
A. Call qualified Service Person.
UNIT DOES NOT GO OFF
AUTOMATIC DEFROST
CYCLE.
A. Automatic defrost timer stuck
in automatic defrost cycle.
A. Call qualified Service Person.
MANUAL DEFROST CYCLE
DOES NOT OPERATE WHEN
‘‘DEFROST’’ SWITCH IS
PRESSED.
A. Master circuit board not
operating properly.
A. Call qualified Service Person.
DEFROST CYCLE DOES NOT
CANCEL AFTER PRESSING
‘‘CANCEL DEFROST ’’
SWITCH.
A. Master circuit board not
operating properly.
A. Call qualified Service Person.
TROUBLESHOOTING PRODUCT BLENDER TANKS AND CARBONATORS
CARBONATOR WATER PUMP
MOTOR WILL NOT OPERATE.
A. No electrical power to Unit. A. Connect electrical power to Unit.
Check power source.
B. ‘‘BLEND ON/OFF’’ switch has
not been pressed.
B. Press ‘‘BLEND ON/OFF’’ switch.
C. ‘‘H
2
O OUT’’ fault message is
on.
C. Restore water supply to Unit.
D. ‘‘CO
2
OUT’’ fault message is
on.
D. Replenish CO
2
supply as
instructed.
E. Inoperative water pump and/or
motor.
E. Call qualified Service Person.