Pump runs but trips the breaker after a few minutes.

Safety first: Turn off power before servicing the pump or filter.

• Check filter pressure: If the pressure gauge on your Hayward filter is high, backwash or clean the filter to reduce load on the pump.
• Open valves: Ensure all return and suction valves are fully open.
• Listen for bearing noise: Noisy bearings indicate increased load; the motor may need replacement.
• Verify breaker size: Confirm the breaker and wire gauge match Hayward’s specifications for the pump’s amperage.
• Measure current draw: A technician can use a clamp meter to compare actual current to the motor nameplate rating. Excessive current suggests internal motor problems.