Bestway Speed Control / Drive Fault

Pump runs only at one speed even if it is a multi‑speed or variable‑speed Bestway model.

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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

Failed speed control circuitry on PCB, Faulty speed selection buttons, Internal motor drive failure, Damaged communication cable between panel and motor

How to Fix / Troubleshooting

Safety first: Unplug the pump before inspecting controls or cables.

  • Verify settings: Confirm that speed changes are being selected correctly according to the Bestway manual.
  • Check keypad: Ensure speed buttons are not stuck or unresponsive. Try cycling through modes.
  • Inspect control cable: On models with separate drive and motor, check the communication cable for damage and secure connections.
  • Service requirement: If speed cannot be changed despite correct operation, the internal drive or PCB is likely faulty and may require replacement.
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Repair Difficulty

Hard 4/5

Required Part

Bestway variable-speed pump control PCB
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