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Dispenser Containmewanual,,'OM FiexwOO R KS <br />BY OPIN FUELING CONTAINMENT SYSTEMS <br />anchors. The side struts also allow for convenient mounting of any <br />type of leak detection probes. Specifically located anchor bolts are <br />used to secure the dispenser frame to the concrete island. <br />4.0 GENERAL INSTALLATION INSTRUCTIONS <br />The different types of dispenser containment pans and <br />sumps have similar installation procedures but also have <br />some specific differences. The following instructions under <br />this section concern only those general installation <br />procedures which are consistent with all dispenser pans and <br />sumps. <br />4.1 Dispenser Containment Mounting <br />The dispenser container frame has side anchors as well as a <br />wide metal flange containing anchor bolts for secure anchoring to <br />a concrete island. The proper anchoring of dispenser frames is <br />very important to secure stabilizer bars, which are fitted with <br />shear valves. There are three typical types of mounting <br />applications and they are described as follows: <br />4.2 Metal Island Form Mounting <br />For new or extensive retrofit applications, pre-engineered <br />metal island forms are used. These metal island forms may <br />or may not have adjustable or fixed support bars for <br />mounting of the dispenser sump or pan frame assembly. <br />4.3 Installing Anchors <br />Install the provided anchor bolts in the designated holes of <br />the mounting frame to accommodate the model of dispenser <br />to be installed. <br />Fitted With Support Bars <br />Metal island forms typically <br />have adjustable metal <br />supports which support and <br />fasten the dispenser sump or <br />pan's metal frame assembly. <br />No Support Bars <br />For metal island forms with <br />no supports, two pieces of <br />lumber should be used to <br />span across the island form <br />to support and fasten a <br />dispenser sump or pan's <br />metal frame assembly. <br />Retrofit Mounting <br />For retrofit applications, it is <br />possible to enlarge the opening in <br />the concrete to accept the insertion <br />of the dispenser pan unit. <br />Expandable anchor bolts must be <br />installed to secure the dispenser <br />pan frame and the dispenser. <br />Enlarged <br />Opening <br />Existing Dispenser Sump <br />Opening Location <br />4.4 Installing Stabilizer Bars <br />Two strut spring nuts must be inserted into each of the two <br />side struts of the containment sump. <br />IMPORTANT: Spring nut must be locked in place prior <br />to installing stabilizer bar. <br />Fasten the stabilizer bars with the provided bolts loosely to <br />permit movement from side to side movement of the bar for <br />positioning purposes. Firmly tighten down the bolts after the <br />shear valve has been plumbed to the dispenser. <br />IMPORTANT: Stabilizer bars must be tightened down <br />securely to the side strut after the dispenser has been <br />mounted. <br />4.5 Specifying Shear Valves <br />Shear valves need to be securely mounted to the stabilizer bar to <br />insure that they will activate in the event of impact. <br />4.5.1 Standard Boss Mount Shear Valves <br />Shear valves having boss mounts can be used providing the <br />valve mounting plate is attached. Attach the plate using the <br />three flat -head socket screws provided with a 1/4" allen <br />wrench. It is necessary to order shear valve mounting <br />plates with these types of shear valves. <br />IMPORTANT: Shear Valves must be tightened down <br />securely on to stabilizer bar after dispenser has been <br />mounted. <br />5.0 SPECIFIC INSTALLATION INSTRUCTIONS <br />The following installation instructions refer more specifically to <br />the different containment applications available with each type of <br />dispenser containment pan or sump. OPW-FCS recommends <br />hydrostatic testing all sumps after installation to check for proper <br />sealing of joints and connections. <br />5.1 Pipe Entries <br />The installation of all flexible entry boots must be completed <br />prior to the installation of the riser pipe assembly. Determine <br />the correct pipe entry location in the bottom of the pan so that <br />there is direct alignment with the dispenser inlet fitting. <br />5.1.1 Riser Pipe Assemblies <br />Refer to the FlexWorks piping manual for a detailed <br />description of available riser pipe design options and <br />assembly procedures for this deep dispenser pan application <br />using coax fittings & couplings with riser jackets. <br />N 0 4 'UIS <br />ENV I` `' JMENTAL <br />r-.1% 1 Tf.I r?Cpi1 OT 4GNrT <br />