AO Smith
Incorrect Rotation
AO Smith pool pump motor runs in the wrong direction (for reversible models or after wiring changes).
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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
Miswired reversible motor leads, Incorrect connection of line and neutral on certain models, Wrong replacement motor type installed
How to Fix / Troubleshooting
Safety First: Turn OFF power before changing any wiring.
- Confirm rotation: Observe water flow and motor fan direction. Most AO Smith pool motors are single-direction; if flow is poor and fan appears reversed, suspect wiring.
- Check wiring diagram: Compare current connections to the AO Smith nameplate diagram. Correct any swapped leads for reversible models.
- Verify motor type: Ensure the replacement motor matches the original pump’s rotation requirement (CW or CCW).
- Test after correction: Restore power and verify proper flow and quiet operation.
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Repair Difficulty
Medium
3/5
Required Part
Motor Assembly
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