Ice Cooled Dispensers Operators Manual
Publication Number: 166239002
- 8 -
© 2003-2010, IMI Cornelius Inc.
TROUBLESHOOTING
Trouble
Probable Cause
Remedy
WATER-TO-SYRUP
“RATIO” TOO LOW OR
TOO HIGH
A. Dispensing valve syrup flow reg-
ulator not properly adjusted.
B. CO
2
gas pressure to syrup tanks
insufficient to push syrup out of
tank or to pump from the BIB con-
tainer.
A. Adjust Water-to-Syrup ‘‘Ratio’’ of
dispensed drink as instructed.
B. Adjust syrup tanks secondary
CO
2
regulator as instructed.
ADJUSTMENT OF DIS-
PENSING VALVE SYRUP
FLOW REGULATOR
DOES NOT INCREASE
TO DESIRED WATER-
TO-SYRUP ‘‘RATIO’’
A. Dispensing valve syrup flow reg-
ulator, syrup tank quick discon-
nect, or syrup line restricted.
B. Syrup tank quick disconnects not
secure.
C. Syrup tanks secondary CO
2
reg-
ulator out of adjustment.
D. No syrup supply.
E. Improper syrup Baume.
F.
Dirty or inoperative piston or
spring in dispensing valve syrup
flow regulator.
G. Tapered nylon washer inside tube
swivel nut connector distorted
from being overtightened.
A. Sanitize syrup system as
instructed.
B. Secure quick disconnects.
C. Adjust syrup tanks secondary
CO
2
regulator as instructed.
D. Replenish syrup supply.
E. Replace syrup supply.
F.
Disassemble and clean dispens-
ing valve syrup flow regulator.
G. Replace nylon washer and make
sure it seats properly.
ADJUSTMENT OF DIS-
PENSING VALVE SYRUP
FLOW REGULATOR
DOES NOT DECREASE
TO DESIRED WATER-
TO-SYRUP ‘‘RATIO’’.
A. Dirty or inoperative piston or
spring in dispensing valve syrup
flow regulator.
A. Disassemble and clean dispens-
ing valve syrup flow regulator.
DISPENSED PRODUCT
CARBONATION TOO
LOW.
A. Carbonator primary CO
2
regula-
tor out of adjustment for existing
water conditions or temperature.
B. Air in carbonator tank.
C. Water, oil, or dirt, in CO
2
supply.
A. Adjust carbonator primary CO
2
regulator (Reference manual pro-
vided with carbonator).
B. Vent air out of carbonator tank
through relief valve. Actuate dis-
pensing valve carbonated water
lever to make carbonator pump
cycle on.
C. Remove contaminated CO
2
.
Clean CO
2
system (lines, regula-
tors, etc.) using a mild detergent.
Install a clean CO
2
supply.
