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A.4) IF ISLANDS WILL BE FORMED: use angle stock or other material to hang the UDC from the <br /> metal framing on the long sides. The top of the metal frame should be set 1/4"above the concrete floor <br /> of the island and sloped away when concrete is poured. Secure the UDC at the right elevation and <br /> orientation so it does not move during installation. <br /> A.5) IF NO ISLANDS WILL BE FORMED: the top of the UDC's metal frame should be 1" above the <br /> concrete traffic pad (grade) and sloped away an appropriate distance when concrete is poured. <br /> Secure the UDC at the right elevation and orientation so it does not move during installation. <br /> A.6) Shovel a wide bed of pea-gravel under each UDC to support its weight and help prevent <br /> movement/ shifting during installation of piping and other components. <br /> 13) PIPING AND ENTRY FITTINGS <br /> 13.11) Determine piping centerlines and mark sump walls for entry fitting locations. Plan your fitting <br /> locations so that the O.D. (outer diameters) of all fittings are 1" away from any edges or comers. <br /> B.2) Install all product entry fittings together with your piping. If using bonded (glued)fiberglass entry <br /> fittings, DO NOT SUBSTITUTE RECOMMENDED ADHESIVES and allow for the full cure time for all <br /> entry fittings. If installing during winter, follow the Winter Warning guidelines included in the fitting <br /> installation manuals. <br /> 13.3) Install all brackets, shear valves, flex connectors and any other piping cl"INy <br /> �E 05 9' 17 <br /> C) TESTING FITTING INTEG-R11T-,,Yjz-',-N11:N1T "J" <br /> C.1) This will be a water (lake) test. Sump must be supported from the bottom by pea-gravel. <br /> IT IS CRITICAL THAT YOU ALLOWED ALL FRP <br /> ACRITICAL FITTINGS TO PROPERLY AND FULLY CURE AT THE <br /> RECOMMENDED TEMPERATURE BEFORE TESTINGL <br /> C.2) Ensure that substantial pea gravel or available site backfill material is under each UDC and <br /> helping to support its weight. Fill the sump with water and monitor for one hour. Inspect all penetration <br /> fittings thoroughly both inside and outside each sump. Follow all local regulations. <br /> IF THE SUMP IS DAMAGED DURING INSTALLATION, CONTACT THE <br /> FACTORY FOR REPAIR INSTRUCTIONS AND MATERIALS. <br /> 4 ii-131000-1313 <br />