Cornelius 1550 Beverage Dispenser User Manual


 
25 569000246
TROUBLESHOOTING
IMPORTANT: Only qualified Personnel should service internal components or electrical wiring.
WARNING: If repairs are to be made to the beer system, close shutoff valve in applicable
beer inlet line, then relieve system pressure before proceeding. If repairs are to be made to
the CO
2
system, shut off CO
2
supply, shut off beer keg tappers CO
2
lines shutoff valves,
then relieve system pressure before proceeding. If repairs are to be made to the refrigeration
system, make sure electrical power is disconnected from the Unit.
Trouble Probable Cause Remedy
TROUBLESHOOTING CO
2
SYSTEM
NO CO
2
GAS PRESSURE ON
BEER SYSTEMS.
A. Empty CO
2
cylinder. A. Replenish CO
2
supply as
instructed.
B. CO
2
shutoff valve closed at
CO
2
cylinder.
B. Open CO
2
shutoff valve at CO
2
cylinder.
C. CO
2
shutoff valves in lines
leading to beer kegs tappers
closed.
C. Open CO
2
shutoff valves in lines
leading to beer kegs tappers.
D. CO
2
regulators improperly
adjusted.
D. Adjust CO
2
regulators as
instructed.
E. Leak in CO
2
system. E. Repair leaks in CO
2
system.
INSUFFICIENT CO
2
GAS
PRESSURE ON BEER
SYSTEMS.
A. Empty CO
2
cylinder. A. Replenish CO
2
supply as
instructed.
B. CO
2
shutoff valve in CO
2
system partially closed.
B. Open CO
2
shutoff valve all the
way.
C. CO
2
regulator improperly
adjusted.
C. Adjust CO
2
regulator as
instructed.
D. Leak in CO
2
system. D. Repair leak in CO
2
system.
Trouble Probable Cause Remedy
TROUBLESHOOTING BEER SYSTEM
DISPENSED BEER FLOW
RATE TOO LOW.
A. Beer faucet not properly
adjusted for beer flow rate.
A. Adjust dispensed beer flow rate
as instructed.
B. Insufficient CO
2
/gas pressure
on beer system.
B. Refer to ‘‘INSUFFICIENT CO
2
GAS PRESSURE ON BEER
SYSTEM’’ in this section.