Harris Motor Overheating / Electrical Burn

Pump emits a burning smell or visible smoke from the motor area

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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

Shorted windings, Severely overloaded motor, Blocked ventilation, Bearing seizure

How to Fix / Troubleshooting

Safety first: Immediately turn off power at the breaker. Do not attempt to restart the pump. Keep a fire extinguisher nearby and evacuate the area if smoke is heavy.

  • Allow to cool: Wait until the motor is completely cool before inspecting.
  • Inspect for damage: Look for melted insulation, burn marks, or deformed plastic on the Harris motor and wiring.
  • Do not reuse damaged motor: A motor that has smoked or emitted a strong burning odor is unsafe to operate and must be replaced.

Have a qualified technician replace the motor assembly and inspect the electrical circuit for damage.

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Repair Difficulty

Professional Required 5/5

Required Part

Harris pool pump motor assembly
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