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ins in <br /> 2.6 All vapor piping should slope such that liquid co"densate or lower <br /> the storage tank and does not date in any trapse sag <br /> st <br /> points in piping. <br /> 3. VAPOR RETUM : <br /> Vapor (displaced from vehicle tank.$ by gasoline fueling) must be returned <br /> to the gasoline storage tanks thrOugh the follawing: <br /> Vapor recovery bootless nozzle, <br /> Vapor valve, <br /> Vapor return hose, and <br /> Vapor return piping. <br /> C1CM% rcially available models of bootless nozzles, hoses, hose retievers Ind <br /> vapor valves are being iaprovede appr'o'ved, and marketed inevery arre - <br /> general, the following items may be used as part Of the system. <br /> vouponents carry their own installation instructions, <br /> 3.1 Bootless Nozzle: OPW model 11VA-29 with integral valve or any bootless <br /> nozzle which has been CABS certified for use with the <br /> VCS-400-7 system. <br /> 3.1.1 Any Carb certified coaxial hose equipped with a liquid removal <br /> device. <br /> 3.1.2 Breakaway couplings are optional. <br /> For a ccMlete listing of components see the most. recent version of CARB <br /> executive order #G-70-177 and G-70-52. <br /> 4. DWALLATION OF PSR, •aX"TML PANEL, AND MIM" <br /> SENSING RELAY: <br /> See Figures 1 and 2 on pages 9 and 10 for processor nanenclature. <br /> 4.1 Choice of location for processor. See FjapES 8, 9, and 10 on page 16. <br /> Selection of location should be based on the following requirement and <br /> considerationsx <br /> 4.1.1 Non-hazardous area. <br /> 4.1.2 20 ft. (min) f=un any fuel transfer point (i.e. bootless nozzles <br /> or dkop, tube) . <br /> 4.1.3 20 ft. (min) from Pressure/vacuu¢m valve MO: FIGURE 3). <br /> 4.1.4 10 ft. from any property line which can be built upon. <br /> 4.1.5 w3mte from wheel traffic, foot traffic, vandals, and valuable <br /> ground level space. <br /> 4.1.6 Ease of pipe run to processor from vent riser manifold. <br /> 4.1.7 Ease of conduit run too main electrical panel. <br />