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32 0713
Trouble RemedyProbable Cause
AIR COMPRESSOR DOES
NOT OPERATE (CON’T)
E. Air/CO
2
changeover valve on
CO
2
panel set to CO
2
position.
E. Select desired valve position.
F. Air compressor is inoperative. F. Replace air compressor.
AIR COMPRESSOR ‘SHORT
CYCLES’’
A. Air compressor pressure
switch is not correctly
adjusted.
A. Have Service Technician adjust
pressure switch.
B. Air tank contains water
(condensation).
B. Drain water (condensation) from
air tank by opening condensation
drain tube valve. Close valve after
draining tank. TO PREVENT
WATER (CONDENSATION)
FROM ENTERING SYSTEM,
WATER MUST BE PURGED
FROM AIR TANK ONCE A
WEEK.
DISPENSED DRINKS HAVE
‘OFF’’ TASTE
A. Air tank contains excessive
water (condensation).
A. Drain water (condensation) from
air tank, then sanitize syrup
systems and replace
contaminated syrup supplies.
AIR COMPRESSOR‘‘LONG
CYCLES’’
A. Condensation drain tube valve
on air tank is in ‘‘OPEN‘’
position.
A. Place condensation drain valve in
‘‘CLOSED’’ position.
B. Pressure relief valve on air
tank lid is open
B. Close air tank lid relief valve.
C. Air compressor air filter is
clogged.
C. Replace air compressor air filter.
D. Air tank lid not properly
installed.
D. Properly install lid on air tank.
E. Leak in air system lines and/or
regulators.
E. Check for leak in air line from air
compressor to air tank. Check line
from air tank to air/CO change
over valve. Check regulator and
lines to syrup tanks. Check line to
shake machine.
F. Air compressor inoperative F. Replace air compressor.
WATER INLET PRESSURE
GAUGE READS TOO LOW
A. Water inlet valve in
‘‘CLOSED’’ position.
A. Place water inlet shutoff valve in
‘‘OPEN’’ position.
B. Water pre–filter is clogged. B. Replace water pre–filter.
C. Water pressure regulator is
incorrectly adjusted.
C. Readjust water pressure regulator
to 75 ± 5 PSI (5.17 ± .34 Bars).
D. Water pressure regulator
strainer is clogged.Water
pressure regulator strainer is
clogged.
D. Clean or replace water strainer
filter after closing main water
shutoff valve.
E. Water pressure regulator
inoperative.
E. Call Service Technician.
WATER INLET PRESSURE
GAUGE READS TOO HIGH
A. Water pressure regulator is
incorrectly adjusted.
A. Readjust water pressure regulator
to 75–PSI (5.17 Bars)
B. Water pressure regulator
inoperative.
B. Call Service Technician.
NOTE: Refer to manual provided with carbonator for troubleshooting information.