• Use the installed flow-meter to check vacuum for -2 to -3 PSI (-0.14 to -0.21 bars) or
place finger over the end of the venturi valve to feel the vacuum while adjusting the
bypass venturi valve.
• As ozone is injected into the water line, air bubbles should be observed in the water of
the swimming pool.
Diagram
Main Power
• Use the power cable provided to connect the SP Series to a properly rated and grounded
receptacle.
• If the ozone generator will be used where water is present, a ground fault circuit
interrupter must protect the circuit.
Tube Connection and Start Up
• Connect a silicone tube (if using an oxygen generator, oxygen tank or external air
compressor) to the SP Series unit (Air In) and direct it away from any hot and humid air
towards the ozone cell.
• This will serve as oxygen or fresh air for ozone production.
• Connect the ozone generator PTFE tube (Ozone Out) to the venturi injector manifold.
9
Attach
Ozone Line
Do not block
lower half
GAUGE
gauge to check vaccum
vacuum -2 to -3 PSI
(-0.14 to -0.21 bars)
Injector Manifold with
Check Valve