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IMPORTANT: Only qualified personnel should service internal components or electrical wiring.
WARNING: If repairs are to be made to carbonated water system, disconnect electrical
power to Cooling Unit, shut off plain water and CO
2
supplies, and relieve the carbonated
water system pressure before proceeding. If repairs are to be made to syrup system,
remove quick disconnects from applicable syrup tank, then relieve the system pressure before
proceeding. If repairs are to be made to CO
2
system, stop dispensing, shut off CO
2
supply, then
relieve the system pressure before proceeding.
If repairs are to be made to an existing Remote Condensing unit, disconnect the power to the
condensing unit before proceeding
Trouble Probable Cause Remedy
NO PRODUCT DISPENSED. A. Product tank quick
disconnects not attached.
A. Attach quick disconnects.
B. No product supply (tank
empty).
B. Replenish product supply as
instructed.
C. No CO
2
supply. C. Replenish CO
2
supply as
instructed.
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 cups and glasses.
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 also causes dispensing problems. When dispensed
drink hits sharp edges of the ice, carbonation is released from drink.
DISPENSED PRODUCT
FOAMS AS IT LEAVES
DISPENSING VALVE.
A. Recovery rate of unit
exceeded (ice bank depleted).
A. Allow ice bank to recover.
B. Product tanks CO
2
regulator
adjusted too high.
B. Adjust product tanks CO
2
regulator to proper equilibrium
pressure as instructed, then
replace product supply.
C. Dispensing valve restricted or
dirty.
C. Clean dispensing valve as
instructed.
D. Tapered nylon washer inside
tube swivel nut connection
distorted from being
overtightened restricting
product flow.
D. Replace nylon washer. Make sure
it is properly seated.
E. Oil, water, or dirt in CO
2
supply.
E. Remove contaminated CO
2
.
Clean CO
2
system (lines,
regulators, etc.). Install a clean
CO
2
supply.