Olympus Post-Mix Service Manual
© 2002, IMI Cornelius Inc.
- 23 -
Publication Number: 750300229
7.
Only carbonated water
dispensed.
A. Syrup supply container
not securely connected
into syrup system.
B. No syrup supply.
C. Bag-in-Box System –
Inoperable syrup pump.
Tanks System –
Syrup tanks CO
2
regula-
tor not properly adjusted.
D. Inoperable dispensing
valve.
E. Dispensing valve syrup
flow control not properly
adjusted.
A. Securely connect syrup
supply container into
syrup system.
B. Replenish syrup supply.
C. Replace inoperable syrup
pump.
Adjust syrup tanks CO
2
regulator as instructed.
D. Repair dispensing valve.
E. Adjust dispensing valve
syrup flow control (Water-
to-Syrup ratio) as
instructed.
8.
Only syrup dispensed.
A. Water inlet supply line
shutoff valve closed.
B. Carbonator not operating.
C. Primary CO
2
regulator
not properly adjusted.
A. Open water inlet supply
line shutoff valve.
B. Restore carbonator oper-
ation.
C. Adjust primary CO
2
regu-
lator as instructed.
TROUBLESHOOTING CARBONATOR
Trouble
Probable Cause
Remedy
1.
Carbonator pump not
operating.
A. Water supply to carbon-
ator disrupted.
B. Carbonated water tank
water level probe electri-
cal wiring disconnected.
C. Inoperative carbonated
water tank water level
probe.
D. Inoperative carbonator
pump or motor.
E. Inoperative control board.
F.
3 minute run limit
exceeded
A. Correct water supply
problem.
B. Connect electrical wiring
to water level probe (see
note).
C. Replace probe (see
note).
D. Replace pump or motor.
E. Replace control board.
F.
Turn power OFF for 15
seconds
TROUBLESHOOTING POST-MIX SYSTEM
Trouble
Probable Cause
Remedy