AquaJet Overcurrent or Ground Fault Under Load

Pump runs but trips the circuit breaker or GFCI after several minutes.

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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

Motor windings breaking down when hot, Partial short in wiring, Water intrusion into motor or control box

How to Fix / Troubleshooting

Safety first: Do not repeatedly reset a breaker that trips. Turn off power and investigate the cause.

  • Inspect for moisture: Check the AquaJet motor and control housing for signs of water ingress. Dry and correct any leaks.
  • Check wiring: Look for damaged insulation or loose connections that could cause arcing.
  • Measure current draw: Have a technician measure running current with a clamp meter and compare to the nameplate rating.
  • Replace failing components: If current is excessive or insulation tests fail, replace the motor assembly or control board as indicated.
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Repair Difficulty

Professional Required 5/5

Required Part

Pump Motor Assembly
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