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. • <br />NEW INSTALLATION <br />During Installation, cover the UniBox with cardboard, plastic sheeting or equivalent to keep <br />debris from falling Into the box. Cover all threaded connections to prevent damage to threads. <br />A - Sump Positioning <br />A.1- Determine the permanent position of the UniBox <br />inside the island according to your specs. Place two <br />support bars across the island widthwise. (Fig. A.1) <br />A.2- Rest UniBox on top of a bed of peagravel and <br />ensure the UniBox is level. The Angled supports should <br />make contact with the support bars of the island (Fig. A.1). <br />Containment boxes are marked "A" for <br />Junction box side. Refer to dispenser manufacturers <br />Junction box position. <br />Box should be approximately 1/4" <br />above top edge of island to allow water to drain away <br />from containment box. <br />A.3 - After positioning dispenser box, secure with tie <br />wire to the island support to prevent shifting during <br />concrete pour. Bolting angled supports to the support bars <br />TO THE TOP OF THE METAL MIDFRAME through <br />provided 1/4" holes is recommended. (Fig. A.4) <br />PRODUCT AND VAPOR SHEAR VALVE <br />A.4 - Remove top frame. If not factory installed, connect <br />either the flex connector and/or riser pipe to the bottom of <br />the shear valves outside the sump, then install all product <br />and vapor shear valve assemblies according to the <br />dispenser configuration to the provided brackets. If <br />adjustments to the position of the shear valves are <br />required, check with dispenser manufacturers <br />configuration (Fig. AA). See also "Section D" on page 8. <br />PENETRATION FITTINGS <br />A.5 - Install the required number of penetration <br />fittings per their respective Installation <br />Instructions (Fig. A.4). <br />F/I FY /;waxaim <br />IT IS RECOMMENDED THAT YOU ABRADE <br />THE SUMP WALLS FLAT PER THE <br />T -FS -SAND -KIT INSTRUCTIONS <br />!"► ATt/\N 1': <br />lT3 <br />�.. �/ Ii1V t�Al1 11/V IVM N11V4 IIWIIIA/{il VI V1iivLelVtA� <br />ronofrnfinn fiffinne pleaca nnfor fn vn++r <br />- - __.-- - ---- -- . <br />penetration fitting manufacturers' Installation <br />Instructions. 3 <br />Fig. A.1 A "chor both Upper <br />frame <br />\- Mid -frame <br />Angled �\ <br />Supports spf, <br />Nps <br />A , <br />L <br />Fig. A.4 <br />Product and VaporN <br />Shear Valves <br />Support\ <br />Bars <br />l .jam <br />?� eretcat�oi <br />ctiaid `!�' <br />Wo <br />p_ t��r <br />Primary and Serondanr nining <br />iiti_ 1'cl wlauvla . <br />Pressure test the primary <br />lino fnllr)%Aline the nine <br />manufacturer's Installation Instructions. v <br />vviten Poviued, rndxi►num Les[ Pressure rur snedr valve <br />assembly is 7 5 Asia. Refer to shear valve manufacturer's <br />Installation Instructions for details on testing. <br />ii -4K -8k -9k -SW 07A <br />