8
• Identify the pool water return line after the pump, filter and heater, then tap into this
point.
• The ozone injection point should be the last component in line and as far as possible
from the injection point of the residual chemical.
• Glue in the proper injector manifold, noting the direction of flow which is indicated by an
arrow on the injector.
• Once the injector is installed, the vacuum may be adjusted as described in the Operating
Instructions section.
Details of Venturi Injector Manifold
• Install the venturi injector with a bypass valve on the water return pipeline.
• The arrow on the venturi injector manifold MUST be set as the same direction as the
water flow.
• Turn the water pump on and close the bypass valve until the vacuum is created at the
venturi input.
SP
Series
Ozone pump must
run when pool
pump is running
Hartford Loop
prevents water
return to ozone
generator
Hartford Loop
must be placed
min. 50 mm
higher than the
ozone generator
(best when above
the highest body
of water)
Connect ozone
generator to
timer switch
on pool pump
Ozone out
connector Attach
1.5m silicone
tube
Flow to pool
Filter
Pump
Figure 1.2
Flow from pool