Summer Waves Thermal Overload / Overheating Motor

Pump turns on but shuts off after a few minutes of operation.

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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

Blocked ventilation, Pump running dry or with restricted flow, High ambient temperature, Failing motor windings

How to Fix / Troubleshooting

Safety First: Unplug the pump and allow it to cool before touching the motor housing.

  • Ensure proper water flow: Clean the filter cartridge, skimmer, and intake screens. Confirm that hoses are not kinked and valves are fully open.
  • Check for dry running: Make sure the pump housing stays full of water during operation. If it empties, locate and fix suction leaks.
  • Clear vents: Clean dust and debris from the motor cooling vents with a soft brush.
  • Improve placement: Move the pump to a shaded, well-ventilated area on a solid, level surface.
  • Monitor run time: If the pump still overheats quickly, the internal thermal protector or windings may be failing and the motor assembly should be replaced.
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Repair Difficulty

Medium 3/5

Required Part

Pump Motor Assembly
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