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