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UNIT WITH BUILT-IN COLD CARBONATOR (CONT' D)
Trouble
DISPENSED PRODUCT
COMES OUT OF
DISPENSING VALVE CLEAR
BUT FOAMS IN CUP OR
GLASS.
DISPENSED PRODUCT
PRODUCES FOAM AS IT
LEAVES DISPENSING VALVE.
NO PRODUCT DISPENSED
FROM ALL DISPENSING
VALVES.
Probable Cause
A.
Oil film or soap scum in cups
or glasses.
B.
Ice used for finished drink is
subcooled.
NOTE: Crushed ice also causes dispensing problems. When
dispensed drink hits sharp edges of ice, carbonation is released from
drink.
A.
Recovery rate of refrigeration
unit exceeded, ice bank
depleted.
CAUTION: The drop-in refrigeration assembly condenser coil must be
cleaned every 30-days. Excessive accumulation of dust, lint, and
grease on coil will restrict cooling air flow through coil and cause
refrigeration system to overheat.
B.
Condenser coil plugged.
C.
Carbonator CO
regulator
2
pressure adjusted too high for
existing water conditions or
temperature.
D.
Dispensing valve restricted or
dirty.
E.
Tapered gasket inside
carbonated water line swivel
nut connector distorted
restricting carbonated water
flow.
F.
Dirty water supply.
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 tank, and flush the tank and all inlet lines to remove any
foreign particles or dirt.
A.
Dispensing valves keyed
lock-out switch in " OFF"
position.
B.
Power switch (if applicable) in
" OFF"position.
47
Remedy
A.
Use clean cups or glasses.
B.
Do not use ice directly from
freezer. Allow ice to become " wet"
before using. (Refer to following
NOTE.)
A.
Allow ice bank to recover.
B.
Clean condenser coil as
instructed.
C.
Adjust carbonator CO
pressure as instructed.
D.
Sanitize syrup system as
instructed.
E.
Replace tapered gasket. Make
sure gasket is properly seated.
F.
Check water filter. Replace
cartridge (see NOTE).
A.
Place keyed lock-out switch in
" ON"position.
B.
Place power switch in " ON"
position.
regulator
2
318832000
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