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J.3 - Close off ball valve coMpletely and prime <br /> the open ended 36" length of clear tubing with <br /> provided Interstitial Fluid. Use a liquid funnel. f � t <br /> AWINGi <br /> Filling Bravo Systems Double <br /> Wall Products with Brine (saline) solution <br /> will void the product warranty. You must use only <br /> Bravo-Supplied Interstitial Fluid, part # IMF-1GAL <br /> AIR <br /> Barb & <br /> Ball Valve <br /> Assembly <br /> Venturi Vacuum Generator <br /> After liquid fill, Conduct the <br /> Advanced Leak Detection <br /> Bucket Procedure, then Cut the ball <br /> valve assembly from its tubing <br /> and connect open end of tubing <br /> to Primary manometer. Also <br /> unthread the Gauge Assembly <br /> and use provided PVC threaded <br /> plug to close off open test port <br /> fitting. <br /> J.4 - After filling the tubing all the way to the ball valve, insert open end into your liquid source. <br /> (5 gallon bucket filled with fluid is recommended.) <br /> J.5 - When ready, pull vacuum using the Venturi Vacuum Assembly (sold seperately) to 20 Inches <br /> of mercury. Then SLOWLY open ball valve and allow Interstitial fluid to flow freely into the system at a <br /> rate of about 2 gallons a minute. <br /> ! ...SLOWLY open ball valve.. . <br /> J.6 - STOP PULLING VACUUM WHEN THE LIQUID IS 2-3 INCHES FROM THE VERY TOP OF <br /> THE INTERSTITIAL SPACE / TEST PORT. This is easily visible while filling the DoubleWall Product. <br /> 18 ii-8401-DW-SP-10A <br />