ClearWater AQUA ELITE 50 Installation & Care Manual - Page 6

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G. INSTALLING THE VENTURI INJECTOR
OZ-VIM - Venturi Injection Kit with manifold
F
The next step involves the tubing going from the ozone power box to the venturi manifold.
Take the 8 feet long ¼" reinforced vinyl hose and size out the amount needed to go from the ozone unit
mounted on the wall going to the installed venturi manifold. You will be adding the two Kynar check
valves included with the package in-line using the nylon hose clamps to mount. The check valves are
precautionary, we strongly recommend using check valves in case of the unlikely failure of the venturi;
the main part of the manifold. This will prevent water from entering the Ozone unit with two backup
check valves in place.
IT IS IMPORTANT THAT YOU INSTALL THE KYNAR CHECK VALVES WHERE AIR FLOW IS
ALLOWED TOWARD THE INJECTOR. AIR DIRECTION CAN BE VISUALLY TESTED BY A
SMALL ARROW ON THE CHECK VALVE ITSELF. IF INSTALLED CORRECTLY, YOU WILL
SEE AIR BUBBLES ENTER THE ¾" CLEAR PVC PIPE.
THESE KYNAR CHECK VALVES AND TUBING WILL WEAR OUT OVER TIME AND
YEARLY REPLACEMENT IS STRONGLY RECOMMENDED. (SEE SECTION Q OF THIS
MANUAL FOR DETAILS)
DO NOT SUCK ON THE ¼" ID TUBING WHEN CONNECTED TO THE OZONE SYSTEM.
DO NOT LOOK DIRECTLY AT THE OZONE BULB EXPOSED OUT OF THE METAL
ENCLOSURE OR RISK SERIOUS INJURY .
Cut the hose at the areas (depicted on page 5) to add the Kynar check valves. This location should be
within 6" of the ozone output coming from the Aqua Elite 50 connector and 6" of the venturi manifold
input connector. Add the Kynar check valves in-line in both locations. Connect one end of the hose to
the Aqua Elite 50 output connector and the other end to the venturi input connector on the manifold
assembly.
B
E
A
D
A. (1) 2" manifold with venturi injector
C
and ball valve assembly
B. (2) 2" x 1 ½" reducer bushings (only
used if 1 ½" pipe)
C. (1) 8' long of ¼" reinforced vinyl hose
D. (2) ¼" x ¼" Kynar check valve
E. (6) ¼" nylon hose clamps
F. (5) ¼"x 14" long zip ties
6
(continued)