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• �. CONTAINMENT/SHUTDOWN SYSTEM s B-200'DISPENSER RETROFIT AND NEW INSTALLATION INSTRUCTIONS • The Bravo B-200 is compatible with all existing primary and secondary piping systems. RAVD.•s • RETRoF T INST.4LLAMN: NOT factory installed. • ® " Disconnect all electricity. Remove Above and below the base of the B-200 box, connect all electrical and vapor • existing dispenser(s). • recovery lines to the bulkhead fittings and/or factory installed couplings. • nMeasure length and width of the Connect any U.L. approved flex connector on to the bottom of the product -line . Bravo B-200 containment box. (See • coupling. Rigid fittings can be used for primary and secondary line connections, if t ' Page 4, Diagram 4A.) desired. Measure existing dispenser opening SECONDARY CONPAM. IE1T: Install flexible hose over primary flex line and • . and cut concrete to fit Bravo box • secure the B-18 fitting and the secondary pipe with a stainless steel clamp. Rigid •° ® bottom. Place Bravo box in the opening. piping can also be used. (Refer to the secondary piping system installation instructions (Refer to Page 4 - retrofit instructions.) on Page 7, Diagram 7A.) • • NEw INSTALLA170N - .Secure box inside the center of the Water -leak test ONLY FIELD -INSTALLED penetration fittings. To test for leaks in • 8openetrations made in the field, fill the base of the box with one -inch of water ' f " island to prevent shifting during the above the penetrations. After a few minutes make a visual inspection for leaks under - pouring of the concrete. (Refer to Page 4 • ®. ® neath the box. If there are no leaks, remove the water with a Bravo siphon pump. - - new installations.) Anchor the dispenser to the Bravo box. Anchoring nuts are installed per manufac- • tuner's specifications. Connect the telescopic shear valve to the dispenser inlet pip- ®• BoTH INSTALLATIONS: ing. Continue with installation instructions on Page 3. Connect electrical and vapor 4# For field installation of electrical lines to the dispenser. • • .and vapor recovery, penetration holes must be cut to accommodate the 1 Seal all field penetrations. The factory -installed conduit penetration should be • correct Bravo bulkhead fittings. Mark on .l • sealed in between the annular space of the conduit and the metal tube with .. the bottom of the box where electrical Chico V or any other equivalent U.L. approved sealing compound. • ;* and vapor recovery lines should go and cut holes to accommodate them. (Hole Clear away all debris (pea gravel, dirt, etc.) from the dispenser pan and float • perforation sizes are noted on the side of • box. Assure the float chain tension is properly adjusted and connected to the ® the B-200 box.) Available sizes for Bravo shear valve and float arm. Manually test the float system with the valve in the open ® vapor recovery fittings: 1/2', 3/4", 1 ", 1 - position by gently raising the float tubing up approximately 1/4 to 1/2". (Refer to • _ • 1/2"(see page 7 for bulkhead fittings). Page 3 - Diagram 3-A .) This action should close the shear valve. If liquid test was per - For the electrical use MYE No: •4 (1-1/4" formed, drain the float reservoir through the float tubing by using a Bravo siphon • •. ST) and MYE No. S (1-1/2" ST). Next, pump. secure the bulkhead fittings to the bot- PLEASE NOTE: The amount of fluid needed to activate the shear valve trigger is tom of the containment box. (Refer to dependent upon the chain tension. • page 7, A -B.) 120 Reset the shear valve trip mechanism. ' PLEASE NOTE: Contractor must per- • • form a water -leak test (described in Step RECOMMENDATION: To save on labor and time in removing debris, cover the B-200 8) if electrical and vapor recovery are box with cardboard, plywood or heavy plastic during installation. •