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" r <br /> i r <br /> . sir <br /> is <br /> ILI <br /> f + _ <br /> Photo G Photo H <br /> ❑ Make up the following assembly, see photo G. Note: The ball valve handle closes toward <br /> you. Install a 1/2" NPT x 5/8" flare straight fitting to the left side of the ball valve, install the <br /> 1/2" close nipple to the right side then the 1/2" reducing tee and the 1/2" NPT x 5/8" flare <br /> elbow — completely tighten the tee with the 1/4" branch facing up and the elbow also facing <br /> up, install the 1/4" pipe plug into the branch. <br /> ❑ Make up a piece of 5/8" OD copper tube that will go from the flare elbow on the inlet of the <br /> VAC pump, through the upper 1-1/8" hole in the column to the straight flare fitting on the <br /> ball valve assembly so that when installed and secured, positions the flare elbow on the <br /> ball valve assembly in a straight line with the straight flare fitting that's attached to the 1" tee <br /> of the upper vapor manifold. Install and tighten with the ball valve assembly in position as <br /> shown in photo G. <br /> ❑ Make up a piece of 5/8" tube to connect the flare elbow on the ball valve assembly to the <br /> straight flare fitting that's attached to the 1" tee of the upper vapor manifold. This piece <br /> should be made so that when installed the ball valve assembly and tubing should be <br /> horizontal or slightly pitched toward the pump to avoid liquid traps. Install and tighten. <br /> ❑ Mark the location of the mounting bolt holes from the VAC pump base on the shelf, unscrew <br /> the flare nut on the inlet and move the VAC pump out of the way. Drill two 5/16" holes (one <br /> on each side of the bracket) required for mounting the pump. <br /> ❑ Reposition the VAC pump and reconnect the flare nut to the inlet port, then install the two <br /> 1/4-20 bolts, washers, lock washers and nuts to secure the pump. <br /> ❑ Measure and cut appropriate length of 5/8" tubing to reach from the 5/8" flare elbow on the <br /> outlet of the VAC pump, through the lower 1-1/8" hole in the column to the 5/8" flare straight <br /> fitting installed in the 1" elbow at the base of the dispenser, using a 90 degree bend, see <br /> photo H. <br /> ❑ Install and tighten making sure the horizontal portion of the tube attached to the outlet is <br /> either horizontal or slightly pitched downward away from the pump to avoid liquid traps. <br /> 8-B <br /> CARE Approved IOM 8-Wayne Harmony Series(Balance)-Executive Brders VR-281 and VR-202 <br />