(Section 6.12 continued from previous page.)
C. Water flow rate too high.
C. Readjust and reset ratio. Refer to
Section 1.16.
D. Nozzle and diffuser not
D. Remove and reinstall properly.
properly installed.
E. Nozzle and diffuser not clean.
E. Remove and clean.
F.
Air in BIB lines.
F.
Bleed air from BIB lines.
G. Poor quality ice.
G. Check quality of ice used in drink.
H. High beverage temperature.
H. Check refrigeration system.
6.13
Water continually
A. Loose water connection(s).
A. Tighten water connections.
overflows from water
B. Flare seal washer leaks.
B. Replace flare seal washer.
bath into drip tray.
C. Faulty water coil.
C. Replace water coil.
6.14
Compressor starts and
A. PCB malfunctioning or faulty
A. Disconnect ice band probe from
continues to run until
ice bank probe.
PCB.
freeze up and will not
1.
If compressor continues to run,
cut off.
replace PCB.
2.
If compressor stops, replace
ice bank probe.
B. Ice bank probe positioned
B. Check positioning of ice bank
improperly.
probe, and replace if needed.
C. Ice bank probe shorted to ground.
C. Replace ice bank probe.
NOTE:
First check to ensure that the three (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.
6.15
Warm drinks.
A. Restricted airflow.
A. Check clearances around sides,
top, and inlet of unit. Remove
objects blocking airflow through
grill.
B. Dispenser connected to hot
B. Switch to cold water supply.
water supply.
C. Refrigeration system not
C. Refer to Sections 6.16 - 6.20.
running.
D. Refrigerant leak.
D. Repair and recharge.
E. Condenser fan motor not
E. Replace condenser fan motor.
working.
F.
Dirty condenser.
F.
Clean condenser.
G. Dispenser capacity exceeded.
G. Add pre-cooler or replace with
larger dispenser.
6.16
Compressor does not
A. There is a five (5) minute
A. Allow for five (5) minute delay to
start (no hum),
compressor and condenser
lapse.
condenser fan motor
fan delay.
does not run and no
B. Ice bank probe not
B. Fill water reservoir until water flows
ice bank.
completely submerged.
from overflow tube.
C. Circuit breaker or fuse tripped. C. Reset breaker or replace fuse. If
problem persists:
1.
Determine reason and correct.
2.
Electrical circuit overloaded;
switch to another circuit.
D. Inadequate voltage.
D. Measure voltage across common
and run terminal on compressor.
Voltage must not drop below 90%
of rated voltage.
E. PCB malfunctioning.
E. Replace PCB assembly.
F.
Incorrect wiring.
F.
Refer to wiring diagram and correct.
G. Faulty ice bank probe.
G. Replace ice bank probe.
H. Transformer failure.
H. Reset transformer circuit breaker. If
breaker pops again, refer to
Section 6.25.
I.
Ice bank probe not connected
I.
Connect ice bank probe to PCB.
properly to PCB.
10
TROUBLE
CAUSE
REMEDY
