Franke Nuisance Overload Trip / Weak Overload Protector

Garbage disposal will not start unless the reset button is pressed each time before use.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Weak Franke overload protector, High starting current from aging motor, Overheating due to restricted ventilation, Loose internal connection to overload device

How to Fix / Troubleshooting

Safety first: Turn OFF power before accessing the bottom of the unit.

  • Check ventilation: Ensure there is adequate space around the disposer for cooling and that insulation or stored items are not blocking airflow.
  • Light-load test: Run the disposer with only water and no food. If the overload still trips frequently, the protector or motor is likely faulty.
  • Inspect wiring to overload: If accessible, check that the wires to the overload device are secure.
  • Replace overload or unit: On many Franke models, the overload is integrated into the motor assembly. Replace the Franke disposer motor unit if nuisance tripping continues.
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Repair Difficulty

Medium 3/5

Required Part

Franke disposer motor unit
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