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CONTACT'-- FOR MORE INFORMATION! <br />5555 Skylone Blvd., St _ A / Santa Rosa, CA 95403 <br />Ph: (800) 688-3375 / Fx: (800) 700-1188 <br />www.westemfg.com <br />DMA flange prior to positioning the DMA in the island form. The Retro <br />Brackets become anchored during the concrete pour. The "J" bolts <br />provide a 1/2" stud for dispenser mounting. <br />SAFETY/IMPACT VALVE ANCHORS: <br />The "Unistrut", channel mount, emergency valve mounting assembly for <br />the DMA allows full 3 -axis adjustment of the shear/safety valve. It will also <br />allow the addition of extra shear valve brackets for future installations of <br />different dispenser models using the same dispenser base configuration. <br />The 3 -axis channel mounting system is designed to be used with the "Boss" <br />type safety valve mounts. <br />The lateral channel rails have mount bolts that extend through the side of <br />the DMA. The concrete anchor/securing bars are attached to these bolts <br />on the outside of the DMA (change from shipping positions if required, see <br />drawing). The standard concrete anchor bars have holes for a piece of <br />3/8" re -bar on each side of the DMA box, through the anchor bars, to be <br />installed prior to concrete pour. <br />PLEASE NOTE: The safety/shear valve concrete anchor bars and dispenser <br />base anchor tabs or bolts must be in the proper position and securely in <br />place prior to pouring concrete. (See Drawing Details For Correct <br />Positions) <br />Use Listed/Approved watertight penetrations only for both the piping and <br />conduit entry on U. L. Listed sumps, and follow the manufacturer's <br />installation instructions. <br />STANDARD INSTALLATION AND ASSEMBLY: <br />Prior to installing the DMA in position in the island form, assemble the DMA <br />unit including bolting in the dispenser base mount anchors; moving the <br />safety valve "Boss" mount channel brackets to the correct position and <br />brace. You may lay a piece of flat or angled stock metal, wood or re -bar <br />underneath the DMA dispenser mounting flange to suspend the DMA <br />between the island form framework. Support the bottom of the DMA with <br />pea gravel or other suitable material. Plumb product piping and <br />electrical conduit into DMA as required. Secure and/or tighten the valve <br />bar and dispenser base assemblies to prevent any movement during your <br />pour. <br />Page 23 of 38 <br />