TROUBLE
CAUSE
REMEDY
5.12 Excessive foaming.
A. Incoming water or syrup
temperature too high.
B. CO2 pressure too high.
C. Water flow rate too high.
D. Nozzle and diffuser not installed.
E. Nozzle and diffuser not clean.
F. Air in BIB lines.
G. Poor quality ice.
H. High beverage temperature.
A. Correct prior to dispenser. Consider
larger dispenser or pre-cooler.
B. Adjust CO2 pressure downward, but
not less than 70 PSI (0.483 MPA).
C. Readjust and reset ratio. Refer to
Section 1.17.
D. Remove and reinstall properly.
E. Remove and clean.
F. Bleed air from BIB lines.
G. Check quality of ice used in drink.
H. Check refrigeration system.
5.13 Water continually overflows from
water bath into drip tray.
A. Loose water connection(s).
B. Flare seal washer leaks.
C. Faulty water coil.
A. Tighten water connections.
B. Replace flare seal washer.
C. Replace water coil.
5.14 Compressor starts and continues to
run until freeze and will not cut off.
A. PCB malfunctioning or faulty ice
bank probe.
B. Ice bank probe positioned improperly.
C. Ice bank probe shorted to ground.
A. Refer to Section 6.
B. Check positioning of ice bank probe,
and replace if needed.
C. Replace ice bank probe.
NOTE:
First check to ensure that the 3 minute carbonator timer has not timed out. Turn unit off and then on. If the pump shuts off
in less than 30 seconds the dispenser is not frozen.
5.15
Warm drinks.
A. Restricted airflow.
B. Dispenser connected to hot water
supply.
C. Refrigeration system not running.
D. Refrigerant leak.
E. Condenser fan motor not working.
F. Dirty condenser.
G. Dispenser capacity exceeded.
A. Check clearances around sides, top,
and inlet of unit. Remove objects blocking
airflow through grill.
B. Switch to cold water supply.
C. Refer to 5.16 - 5.20.correct relay will
cause compressor failure.
D. Repair and recharge.
E. Replace condenser fan motor.
F. Clean condenser.
G. Add pre-cooler or replace with larger
dispenser.
27
Summary of Contents for 9000 series
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