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Tristan BarnesJul 25, 2025
What to do if Pentair Water Pump fails to start?
- MMarcus LeonJul 25, 2025
If your Pentair Water Pump fails to start, it could be due to several reasons. First, check if the mains voltage is present and replace the fuse or reset the breaker/GFCI if necessary. If the voltage is fine, the pump shaft might be locked; check if the pump can be rotated by hand and remove any blockage. In the worst case scenario, the pump shaft might be damaged, requiring you to replace the pump.