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RECEIVED <br /> NEW INSTALLATION FEB 162017 <br /> ■ . During Installation,cover the Unlaoz with cardboard,plastic she It� t `h� 1Aktq�k�eA� HEALTH <br /> debris from falling into the boz.Cover all threaded connections t r� a to t rea 5. <br /> DE AHTMENT <br /> A - Sump Positioning Fig. A.1 <br /> Anchor bo\ts--� Upper <br /> A.1- Determine the permanent position of the UniBox frame <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 Mid-frame <br /> make contact with the support bars of the island (Fig.A.1). <br /> �� Angled <br /> Containment boxes are marked "A" for Supports SwE <br /> Junction box side. Refer to dispenser manufacturers r,A„ <br /> Junction box position. <br /> " Box should be approximately 114" <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 /> Bars <br /> wire to the island support to prevent shifting during Sup,pOY1. <br /> concrete pour. Bolting angled supports to the support bars <br /> through provided 1/4" holes is recommended. (Fig.AA) <br /> PRODUCT AND VAPOR Fig. AA <br /> SHEAR VALVE Product and Vapor <br /> Shear Valves <br /> A.4 - Remove top frame. If not factory installed, connect <br /> either the flex connector and/or riser pipe to the bottom of Support <br /> the shear valves outside the sump, then install all product Bars <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 manufacturer's <br /> configuration (Fig.A.4). See also "Section D" on page 8. hH s <br /> m <br /> • dVa or eheUeHon <br /> A.5 - PRIOR TO CUTTING OPEN Flo <br /> ducta <br /> DISPENSER SUMP ENSURE THAT <br /> THE SUMP IS HOLDING VACUUM. <br /> READ PAGE 4 & 5 CAREFULLY H! <br /> If the gauge reads at or ABOVE 12 INCHES OF Primary and Secondary piping <br /> MERCURY at this time, break vacuum and 1/4" Perforations <br /> proceed to Step A.6. <br /> p± Pressure test the primary <br /> If the gauge reads BELOW 12 INCHES OF line line following the pipe <br /> MERCURY at this time CONTACT THE manufacturer's Installation Instructions. Refer to shear valve <br /> FACTORY AT 323-888-4133. manufacturer's Installation Instructions for details on testing. <br /> Follow Step B.2 to repair leaks. <br /> 4 ii-88000-9000-DW-11 B <br />