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2E. Plumbing
The AOP Pro is added into the pool’s plumbing loop. The AOP Pro consists of the main enclosed assembly (AOP
generator) and injector and degas management system from the parts kit. These parts are to be installed into the pool’s
return line, as shown in Figure 2.
2E-1. Plumbing the AOP Pro
(Refer to details in Figures 1 & 2.)
• Install in the main return line of the pool after all other equipment (filter and heater).
• Install cleaners such as chlorinators after the AOP Pro.
• The outlet of the AOP Pro must be at least 10 feet from the first return of the pool.
• Use the fittings provided in the parts kit to connect the AOP Pro inlet and outlet to the plumbing.
• The included injector and degas management system components should be installed immediately upstream of the
inlet of the AOP generator.
• Provided cooling water and ozone gas line tubing must be connected between the injector system to the AOP
generator.
• The ozone check valve must be installed to the AOP generator and ozone gas line tubing with the flow direction
pointing toward the injector.
2E-2. Check Valve
• If the pool equipment is mounted above the water line, a check valve must be installed between the pump outlet
and the injector to prevent the pump from draining and losing its prime (when not in use).
2. INSTALLATION
