Artisan Spas Ozonator or Injector Failure

Ozone indicator is on but no bubbles are visible from the ozone injector.

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

Failed ozone generator, Clogged ozone check valve, Blocked Mazzei injector, Cracked ozone tubing

Safety first: Turn off power before handling ozone tubing or components.

Inspect tubing: Check ozone tubing from the ozonator to the injector for cracks, kinks, or disconnections.
Check valve: Locate the ozone check valve and ensure air can pass in the correct direction. Replace if clogged or stuck.
Replace ozonator: If tubing and injector are clear but no ozone is produced, the ozonator module is likely expired and should be replaced.

Always use an Artisan-compatible ozonator with the correct voltage and output rating.

Medium 3/5

Ozone Generator

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