10/4/94
166239001
8
Revised 10/8/03
E
IMI Cornelius Inc; 1994–2003
Rev. Level 1
Trouble
Remedy
Probable Cause
DISPENSED PRODUCT
COMES OUT OF
DISPENSING VALVE CLEAR
BUT FOAMS IN CUP OR
GLASS
A.
Oil film or soap scum in cup or
glass.
A.
Use clean cup or glass.
B.
Ice used for finished drink is
sub-cooled.
B.
Do not use ice directly from
freezer. Allow ice to become ‘‘wet’’
before using. (Refer to following
NOTE).
NOTE: Crushed ice in the glass also causes dispensing problems. When finished drink hits sharp
edges of ice, carbonation is released from dispensed drink.
C.
Carbonator CO
2
regulator
pressure too high for existing
water conditions or
temperature.
C.
Reduce carbonator CO
2
regulator
pressure setting. Reference
manual provided with carbonator.
D.
Syrup over-carbonated with
CO
2
as indicated by bubbles in
inlet syrup lines leading to
unit.
D.
Remove syrup tanks quick
disconnects. Relieve tank CO
2
pressure, shake tank vigorously,
then relieve tank CO
2
pressure as
many times as necessary to
remove over-carbonation.
E.
Warm Product - No ice in bin,
bridged ice on cold plate or
plugged drain.
E.
Replenish ice, break ice up to
eliminate bridging, unplug the
drain.
NOTE: If water supply is dirty, be sure to flush lines and carbonator completely. It may be necessary to
remove lines to carbonator tank. Invert and flush tank and all inlet lines to remove any foreign
particles or dirt.
NO PRODUCT DISPENSED
FROM ONE DISPENSING
VALVE
A.
Broken or disconnected wiring.
A.
Repair or connect wiring.
B.
Inoperative dispensing valve
solenoid coil.
B.
Replace solenoid coil as
instructed.
C.
Inoperative dispensing valve
micro switch.
C.
Replace micro switch as
instructed.
ONLY CARBONATED WATER
DISPENSED
A.
Quick disconnects not secure
on syrup tanks.
A.
Secure quick disconnects on
syrup tanks.
B.
Out of syrup.
B.
Replenish syrup supply as
instructed.
C.
B-I-B connectors not properly
connected.
C.
Properly attach the connectors.
D.
Syrup secondary CO
2
regulator not properly
adjusted.
D.
Adjust syrup tanks secondary
CO
2
regulator as instructed.
E.
Inoperable dispensing valve.
E.
Repair dispensing valve.
F.
Dispensing valve syrup flow
regulator not properly
adjusted.
F.
Adjust dispensing valve syrup
flow regulator (Water-to-Syrup
‘‘Ratio’’) as instructed.
