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