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STEP 23: CHECK INSTALLATION <br />Insert the drop tube all the way into the tank until the <br />flange and gasket seat onto the top of the Face Seal <br />Adaptor. The float will swing out into the operating <br />position as it passes into the tank. <br />Figure 23 <br />Make sure that the float is aligned along the length <br />of the tank. The length of the tank can easily be <br />determined by locating other manholes or pump <br />boxes that are installed around other tank fittings. <br />Look into the drop tube and align the deflector with <br />the length of the tank. <br />CAUTION: No obstruction in the tank can be within <br />14" from the center of the riser pipe or the valve may <br />not operate properly (See Figure 24). <br />STEP 24: ALIGN VALVE <br />Install the OPW Jack Screw Kit and a 4" NPT nipple <br />to lock the valve in place. Refer to the Installation <br />Instructions supplied with the Jack Screw Kit. Install <br />the Rotatable Product Adaptor (Refer to Installation <br />Instructions supplied with the Product Adaptor.) <br />Make sure that the valve does not rotate while <br />tightening the adaptor by observing the position of <br />the deflector. The valve must remain aligned <br />along the length of the tank as in Step 23. <br />Repeat this step as necessary to assure proper <br />valve alignment. <br />72 <br />Vapor Recovery Fill Riser <br />Riser <br />J IL <br />6" Max. <br />OPW <br />Ball Float <br />14" Minimum <br />Clearance for <br />Float <br />Tube Cut <br />per Local <br />Requirements <br />6" 1 <br />FAlign Float Along Length of Tank �P- <br />Figure 24 <br />Figure 24A <br />