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ELECTRICAL SHOCK
• Disconnect power before servicing.
• Do not bypass interlock switch.
PERSONAL INJURY
Wait until auger paddles stop before servicing
Waste Xpress.
Troubleshooting for problems other than what is listed below should be performed by a qualified service person.
Troubleshooting performed by untrained personnel could result in electrical shock or damage to the Waste Xpress,
disposer and/or Control Center.
PROBLEM POSSIBLE CAUSE SOLUTION
The Waste Xpress, disposer and
water do not turn on.
• Electrical supply turned off.
• Fuse blown or circuit breaker
tripped at power supply.
• Discharge chute of Waste Xpress
not seated properly.
• Waste blocking safety interlock.
• Control circuit fuse (FNA2) blown.
• 24 V power from control center
not present.
• Line Disconnect switch on control
not in the "on" position.
• Line Disconnect switch on control
is defective.
• Start switch on control center
is defective.
• Stop switch on control center
is defective.
• Dip switch settings on circuit board
in control center may not be to
specification.
• Turn on electrical supply.
• Replace fuse or reset circuit breaker.
• Reinstall chute to ensure proper fit.
• Remove waste from safety interlock.
• Replace fuse.
• Call for service.
• Turn to "on" position. Wait 15-20 seconds
before attempting at starting system to
allow control to perform "self test."
• Call for service.
• Call for service.
• Call for service.
• Call for service.
The disposer will not start or stops
while grinding, but the Waste
Xpress and water operate properly.
• The disposer overload
protector tripped.
• The disposer jammed.
• Press stop button on control center and
press red reset button on disposer.
Note: Button should be depressed until it
"clicks." You may need to let disposer cool
down before setting.
• Press stop button on control center and
follow direction for dejamming
(supplied with disposer).
The Waste Xpress, disposer and
water appear to run however
no solid waste is ejected from
the discharge chute of the
Waste Xpress.
• Auger is not sufficiently primed with
waste after cleaning.
• Insufficient waste in waste line.
• Auger screen is not orientated
correctly (discharge pan opening is
facing back wall of cabinet - all
waste is falling into cabinet and
exiting unit via drain).
• Auger turning in wrong direction.
• Allow unit to run longer to prime itself.
• Waste will exit when more waste is added.
• Reverse auger screen orientation 180°.
Pan opening must face front of machine
and screen intake must fit over waste inlet
on side of cabinet.
• Three phase - switch leads L1 and L2.
SYSTEM TROUBLESHOOTING
Troubleshooting