Plumbing - CMP DEL OZONE 25 Manual Del Usuario

2 INSTALLATION
Figure 2: Injector Manifold Mounting Location
2C. Plumbing
Ozone gas is introduced to the pool circulation line using a venturi
injector. Suction developed by the venturi allows the DEL Ozone
generator to operate safely under vacuum.
Note: Water must not travel back to the ozone generator. Mounting
the unit above the water line and scheduled check valve replacement
will keep water from entering the DEL Ozone generator.
2C-1. Plumbing the Injector Manifold
The injector manifold must be installed in the pool's main return line
after all other pool equipment (pump, filter, heater, and cleaner).
Figure 2 shows the most basic installation. For installation with
additional oxidizers and pool cleaners, refer to Appendix A.
Note: The injector manifold should be installed above water level
whenever possible. If the injector manifold is installed below water
level, take proper precautions to prevent water from draining through
the injector and damaging the surrounding area. For example, use
clamps on all tube connections, run ozone tubing above water level
and provide adequate drainage around the pool equipment.
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