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Pressure Sensor Installation Vapor Vent Stack Installation Step SMART Wrt T2T3T4T5T6T�T8� MAXIMUM SENSOR Q01 El El El El El El El El El El El El El ❑ OUTPUT13VUCINGS ® ® ® ® ®® ® ® ® ® ®® ® ® ®® 0.2 AMP SMART SENSOR INTERFACE MODULE Attach Cable Shields to Ground Lug Closest to Conduit Entry l � Console Rigid Conduit — —� (enters Console through an I.S.Bay knockout) + — 797-7.ePs Pressure Sensor Qj NOTE! For wireless configurations,see TLS RF System Control Drawing 331940-012. Figure 9. Connecting Pressure Sensor to TLS-3XX Smart Sensor Interface Module Vapor Vent Stack Installation Step 1. Before installing this device, perform all required safety procedures to gain access inside the vapor vent stack. 2. Determine which vapor vent stack line is closest to the tank being monitored. Select this line for the addition of the pressure sensor. CAUTION: Installation of the pressure sensor on the vapor vent stack is only allowed at facilities equipped with a "Veeder-Root Vapor Polisher"or"Franklin Fueling System Healy Clean Air Separator. 3. Locate a suitable port in an existing Schedule 40 piping fitting (tee, cross, etc.) or plumb a suitable Schedule 40 pipe fitting (tee, cross, etc.) into the vapor vent stack line (maximum length of copper tubing limited by dimension in Figure 10). 4. Install the pressure sensor (item 1 in Table 2) vertically onto the center of the composite panel (item 3 in Table 2) using a 2-inch conduit clamp, rubber shim, and necessary bolts, nuts, and washers included in the kit. Be sure the top symbol on the panel is facing upwards (see Figure 11).Wrap the rubber shim (item 22 in Table 2) around the sensor before inserting it into the clamp. Also make sure the sensor cable outlet is facing up 10-13 ARB Approved IOM 10-Veeder Root Pressure Sensor-Executive Order VR-202