Cornelius Flavorfusion TP01070 Training Manual page 21

Unit will not
dispense
carbonated drinks.
Dispenses syrup
only.
Unit will not
dispense
carbonated drinks.
Spurts CO and
2
syrup only.
Carbonated drinks
are flat (low on
carbonation)
Low water pressure
No Syrup or
Watered down drink
dispensed
Carbonator pump
does not start to fill
tank
© 2004-2007, IMI Cornelius Inc.
City water pressure supply low or
inconsistent
CO pressure in carbonator tank is too
2
high.
Water valve will not open
Carbonator tank is empty, because tank
was emptied while power was applied
to unit. 5 minute time-out of carbonator
pump/motor occurred, and carbonator
pump is locked off.
Note that this can occur while the water
filter system is serviced or water supply
is shutoff. If drinks are drawn from the
dispenser while water pressure is
shutoff, the carbonator pump starts and
runs continuously, then shuts off on the
5 minute timeout.
CO is out
2
Carbonator tank is 100% filled because
the city water pressure exceeds the
carbonator tank CO pressure regulator
2
setting.
Could be caused by excessively long
runs (over 40 ft.) of 3/8" water supply
line.
Low water pressure
Plugged water filter.
Water booster bladder has burst
Syrup supply is empty
BIB pump not working
No CO or compressed air supply to
2
BIB pump, or not enough pressure
Power cord for the carbonator pump
motor is not connected.
FlavorFusion®/FlavorOverload Training Manual
Booster pump must be used if dynamic
water pressure drops below 40 psig.
Check CO
75 psig recommended. Relieve
pressure from carbonator tank.
Check electrical connection to water
valve. Check resistance of coil (should
be 9 ohms). Check for voltage at coil
when brand button is depressed.
Unplug the unit and reconnect the unit.
Main control board will reset, ice
agitation will occur, and carbonator tank
will refill to normal level.
1) low water pressure switch
deactivates carbonator pump, 2) after 5
minutes reset and retry carbonator
pump. If water supply is restored, the 5
minute timeout will not occur. Repeat
reset a second time, but on a third time,
then lockout carbonator pump, which
will generate a service call.
Replace CO
CO setting for the carbonator tank is
2
75 psig, max water pressure is 60 psig.
If necessary, install a water pressure
regulating valve.
Increase line size to 1/2"
Add water pressure booster pump
Change water filter
Replace water booster tank/bladder
Replace BIB
Replace BIB pump
Check CO
65 psig recommended. Replace CO
tank or fix compressor.
Carbonator pump is powered off the
main control board inside the electrical
box of the unit. Check that the umbilical
cord is connected from the unit to the
pump motor terminal box.
- 17 -
pressure regulator setting.
2
2
pressure regulator setting.
2
Publication Number: TP01070
2