Hurlcon Low System Pressure / Low Flow

Pump runs but pressure gauge on filter reads much lower than normal.

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.

Possible Causes

Blocked pump basket, Partially blocked impeller on Hurlcon pump, Air leak on suction side, Low water level

Safety: Turn off pump before opening pump lid.

Clean baskets: Empty skimmer and pump baskets.
Check impeller: Inspect and clear any debris from the impeller eye.
Prime and seal: Re-prime the pump and ensure the lid O-ring is sealing properly.

If low pressure persists, the impeller may be worn or the suction line partially blocked.

Medium 3/5

Hurlcon pump impeller and suction plumbing

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