© 2010, IMI Cornelius Inc.
- 27 -
TROUBLESHOOTING POST-MIX SYSTEM
Trouble Probable Cause Remedy
Dispensed product
produces foam as it
leaves dispensing
valve.
1. Recovery rate of refrigeration
of system exceeded, ice bank
depleted.
2. Primary CO2 regulator pressure
too high for existing water condi
tions or temperature.
3. Tanks System-Syrup over-
carbonated with CO2 as
indicated by bubbles in inlet
syrup lines leading to unit.
4. Dispensing valve restricted or
dirty.
5. Tapered gasket inside
carbonated water line swivel nut
connector distorted restricting
carbonated water !o
w.
6. Dirty water supply.
1. Allow ice bank to recover.
2. Reduce primary CO2
regulator pressure
settings.
3. Remove syrup tanks
quick disconnects.
Relieve tank CO2
pressure as many times
as necessary to remove
over-carbonation.
4. Sanitize syrup system
as instructed in Operation
Section.
5. Replace tapered gasket.
Make sure it is properly
seated.
6. Check water "lte
r.
Replace cartridge.
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