10/4/94
166239001
7
Revised 10/8/03
E
IMI Cornelius Inc; 1994–2003
Rev. Level 1
TROUBLESHOOTING
TROUBLESHOOTING
Trouble
Probable Cause
Remedy
ADJUSTMENT OF
DISPENSING VALVE SYRUP
FLOW REGULATOR DOES
NOT INCREASE TO DESIRED
WATER-TO-SYRUP ‘‘RATIO’’
A.
Dispensing valve syrup flow
regulator, syrup tank quick
disconnect, or syrup line
restricted.
A.
Sanitize syrup system as
instructed.
B.
Syrup tank quick disconnects
not secure.
B.
Secure quick disconnects.
C.
Syrup tanks secondary CO
2
regulator out of adjustment.
C.
Adjust syrup tanks secondary
CO
2
regulator as instructed.
D.
No syrup supply.
D.
Replenish syrup supply.
E.
Improper syrup Baume.
E.
Replace syrup supply.
F.
Dirty or inoperative piston or
spring in dispensing valve
syrup flow regulator.
F.
Disassemble and clean
dispensing valve syrup flow
regulator.
G.
Tapered nylon washer inside
tube swivel nut connector
distorted from being
overtightened.
G.
Replace nylon washer and make
sure it seats properly.
ADJUSTMENT OF
DISPENSING 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
dispensing valve syrup flow
regulator.
DISPENSED PRODUCT
CARBONATION TOO LOW
A.
Carbonator primary CO
2
regulator out of adjustment for
existing water conditions or
temperature.
A.
Adjust carbonator primary CO
2
regulator (Reference manual
provided with carbonator).
B.
Air in carbonator tank.
B.
Vent air out of carbonator tank
through relief valve. Actuate
dispensing valve carbonated
water lever to make carbonator
pump cycle on.
C.
Water, oil, or dirt, in CO
2
supply.
C.
Remove contaminated CO
2
.
Clean CO
2
system (lines,
regulators, etc.) using a mild
detergent. Install a clean CO
2
supply.
