Vita Spa Air-Locked or Blocked Pump

One or more pumps run but there is no water flow from the jets on that pump.

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

Air trapped in pump volute after refill, Closed slice valve on suction or discharge, Impeller broken or detached from motor shaft

Safety: Turn off power before loosening any plumbing unions.

Step 1 – Verify valves: Confirm that both suction and return slice valves for the affected pump are fully open.
Step 2 – Bleed pump: Loosen the union on the pump discharge slightly until air escapes and water begins to drip, then retighten and restart the pump.
Step 3 – Listen for cavitation: If the pump sounds like it is spinning freely but no water moves, the impeller may be broken. Remove the wet end and inspect the impeller; replace if damaged.

Medium 3/5

Jet Pump Wet End

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