47
318832000
UNIT WITH BUILT-IN COLD CARBONATOR (CONT’D)
Trouble Probable Cause Remedy
DISPENSED PRODUCT
COMES OUT OF
DISPENSING VALVE CLEAR
BUT FOAMS IN CUP OR
GLASS.
A. Oil film or soap scum in cups
or glasses.
A. Use clean cups or glasses.
B. Ice used for finished drink is
subcooled.
B. Do not use ice directly from
freezer. Allow ice to become “wet”
before using. (Refer to following
NOTE.)
NOTE: Crushed ice also causes dispensing problems. When
dispensed drink hits sharp edges of ice, carbonation is released from
drink.
DISPENSED PRODUCT
PRODUCES FOAM AS IT
LEAVES DISPENSING VALVE.
A. Recovery rate of refrigeration
unit exceeded, ice bank
depleted.
A. Allow ice bank to recover.
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. B. Clean condenser coil as
instructed.
C. Carbonator CO
2
regulator
pressure adjusted too high for
existing water conditions or
temperature.
C. Adjust carbonator CO
2
regulator
pressure as instructed.
D. Dispensing valve restricted or
dirty.
D. Sanitize syrup system as
instructed.
E. Tapered gasket inside
carbonated water line swivel
nut connector distorted
restricting carbonated water
flow.
E. Replace tapered gasket. Make
sure gasket is properly seated.
F. Dirty water supply. F. Check water filter. Replace
cartridge (see NOTE).
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.
NO PRODUCT DISPENSED
FROM ALL DISPENSING
VALVES.
A. Dispensing valves keyed
lock-out switch in “OFF”
position.
A. Place keyed lock-out switch in
“ON” position.
B. Power switch (if applicable) in
“OFF” position.
B. Place power switch in “ON”
position.
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