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Installation Connecting Vac Sensor Field Wiring to TLS Console <br /> Connecting Vac Sensor Field Wiring to TLS Console <br /> 1. Connect each Vac Sensor/Vac Float pair and the Vac Sensor/Tank Interstitial Float pair cables to either a <br /> Smart Sensor with Pressure Sensor module or a Smart Sensor Interface module as shown in Figure 16. Note: <br /> at least one Smart Sensor with Pressure Sensor module must be installed in the console for proper Vac <br /> Sensor operation. <br /> 2. System programming of the Vacuum Sensors is performed following instructions in the TLS-3XX Setup <br /> Manual. <br /> INTRINSICALLY SAFE BAY OF TLS CONSOLE <br /> SMART r1 T2 T3_r4T5-r6T7-1 MAXIMUM <br /> SENSOR OUTPUT RATINGS <br /> 13 VDC® ® ® ® (Ln) <br /> ®®®® 01 AMP- <br /> M R r S O I/PRESS MODULE <br /> Attach Cable Shields to Ground <br /> Lug Closest to Conduit Entry WARNING! maintain <br /> intrinsic safetyety,,Vac Sensor <br /> must be connected to either <br /> �---_ a Smart Sensor/Press <br /> module or a Smart Sensor <br /> Interface module. <br /> Rigid Conduit(enters Console <br /> through an I.S.Bay knockout) — — - <br /> NOTE:Observe polarity Product Line + <br /> - Sump Interstice Vac <br /> when attaching wiring! I Interstice Vac + <br /> Vapor Ret Line + - <br /> Tank Interstice Vac vacsensorniglaa.eps <br /> Interstice Vac - + <br /> Figure 16. Attaching Vac Sensors to Smart Sensor with Pressure Sensor Module <br /> Connecting Pump Control Field Wiring to TLS Console <br /> For Sites with PLLD or WPLLD Leak Detection <br /> Pump control for Vac Sensors is shared with PLLD or WPLLD line leak detection. Connecting PLLD/WPLLD leak <br /> detection as per the instructions provided with that equipment is all that is required. <br /> For Sites without PLLD or WPLLD Leak Detection <br /> A Pump Sense module and a 4-Relay module are required in the TLS Console for Vac Sensor pump control. <br /> Field Wiring: <br /> • For module connections with Red Jacket pumps see Figure 17. For module connections with non-Red Jacket <br /> pumps see Figure 18. <br /> 17 <br />