Pahlen
Motor or Wiring Overheating
Pahlén pool pump emits a burning smell or visible smoke
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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, Stalled rotor due to seized bearings, Loose high-resistance electrical connection, Incorrect voltage or phase
How to Fix / Troubleshooting
Safety first: Immediately switch off power at the main breaker. Do not attempt to restart the pump until it has been inspected.
- Visual inspection: After cooling, inspect the motor and terminal box for burn marks, melted insulation, or discolored components.
- Check for seizure: Try to rotate the motor shaft by hand. If it is seized, bearings or internal components have failed.
- Do not reuse damaged parts: Replace the Pahlén motor or complete pump assembly if there is evidence of internal burning.
- Inspect wiring: Have an electrician check supply wiring and connections for overheating or incorrect sizing.
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Repair Difficulty
Professional Required
5/5
Required Part
Pump Motor Assembly
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