Cornelius SPIRIT, Installation Manual

Page: 35 / 41

30
317961000
Trouble Remedy Probable Cause
ADJUSTMENT OF
DISPENSING VALVE SYRUP
FLOW REGULATOR DOES
NOT DECREASE TO
DESIRED WATER-TO-SYRUP
‘‘RATIO’’ A. Dirty or inoperative piston or
spring in dispensing valve
syrup flow regulator. A. Disassemble and clean
dispensing valve syrup flow
regulator ).
DISPENSED PRODUCT
CARBONATION TOO LOW. A. Carbonator primary CO
2
regulator out of adjustment for
existing water conditions or
temperature.
A. Adjust carbonator primary CO
2
regulator (Reference manual
provided with carbonator).
B. Air in carbonator tank. B. Vent air out of carbonator tank
through relief valve. Actuate
dispensing valve carbonated
water lever to make carbonator
pump cycle on.
C. Water, oil, or dirt, in CO
2
supply.
C. Remove contaminated CO
2
.
Clean CO
2
system (lines,
regulators, etc.) using a mild
detergent. Install a clean CO
2
supply.
DISPENSED PRODUCT
COMES OUT OF
DISPENSING VALVE CLEAR
BUT FOAMS IN CUPS OR
GLASSES A. Oil film or soap scum in cups
or glasses. A. Use clean cups or 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 finished drink hits sharp edges of ice,
carbonation is released from dispensed 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 periodically cleaned. 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 too high for existing
water conditions or
temperature.
C. Reduce carbonator CO
2
regulator
pressure setting. Reference
manual provided with carbonator.
D. Syrup over-carbonated with
CO
2
as indicated by bubbles in
inlet syrup lines leading to
unit.
D. Remove syrup tanks quick
disconnects. Relieve tank CO
2
pressure, shake tank vigorously,
then relieve tank CO
2
pressure as
many times as necessary to
remove over-carbonation.