Troubleshooting; Dispenser Troubleshooting - Cornelius FlavorFusion Series Installation Manual

FlavorFusion Installation Manual
T
ROUBLESHOOTING
IMPORTANT: Only qualified personnel should service internal components or electrical wiring.
WARNING: If repairs are to be made to a product system, remove quick disconnects from the
applicable product tank, then relieve the system pressure before proceeding. If repairs are to be
made to the CO
before proceeding. If repairs are to be made to the refrigeration system, make sure electrical power
is disconnected from the unit.
Should your unit fail to operate properly, check that there is power to the unit and that the hopper contains ice. If the
unit does not dispense, check the following chart under the appropriate symptoms to aid in locating the defect.
Symptom
Blown fuse or circuit
Short circuit in electrical wiring
breaker
Inoperable agitator motor (shorted
motor)
Agitator does not
No power
turn
Improperly installed upper ice chute
assembly (Reed switch is not being
activated)
Inoperable reed switch
Electrical board driver circuit is defec-
tive
Gear motor has open circuit
Reed switch is not activated Improper
assembly of upper ice chute to lower
chute.
Broken wire in the 2-wire harness lead-
ing to the reed switch
Bad connection at main control board,
J3, pins 2 &3
Ice dispenses contin- Ice gate mechanism is stuck in open
uously position
Stuck or bent ice lever (does not allow
gate to close and open reed switch)
Slushy ice or water in
Blocked drains in cold plate
hopper
Publication Number: 621057601INS
system, stop dispensing, shut off the CO
2

Dispenser Troubleshooting

Cause
- 15 -
supply, then relieve the system pressure
2
Remedy
Repair Wiring
Replace gear motor
Restore power or plug in unit
Check the upper ice chute assembly for
proper assembly and operation
Replace reed switch
Replace main control board
Replace gear motor
Check to make sure tongue of upper
chute engages into the back of the
lower chute, ensure upper chute
engages outside the lower chute, and
snap front of chute into place.
Repair of replace 2-wire harness
Repair connection or replace 2-wire
harness
Inspect gasket for proper position.
Examine gate plate to see if it slides
freely behind the lower ice chute.
Examine ice dispense lever to see if it is
bent.
Remove access covers in cold plate
cover & inspect/clean drains
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