Laserfiche WebLink
Installation Field Wiring Vac System Connections <br /> O <br /> 'STP hon'port open tee <br /> 1/4" ID tubing <br /> to STP <br /> Spring clamp <br /> aoeo,oaneis.eP: <br /> Spring clamp <br /> Figure 13. Connecting vacuum tubing from pump siphon port to Vac Sensor <br /> Field Wiring Vac System Connections <br /> 1. Tie wrap the loose cable pairs into a bundle going from the Vac Sensor housing to the containment sump <br /> junction box(es). <br /> 2. Get necessary cord grip bushings from the kits-one for each Vac Sensor, Vac Float, and the Tank interstitial <br /> sensor cable that will enter the junction box(es) in the containment sump. Loosen the cord grips and screw <br /> each one into a junction box port. <br /> 3. Push the first Vac SensorNac Float cable pair into adjacent cord grips (keep the pairs together as the two <br /> cables will typically be wired to one cable going to the TLS Console). Make sure all of the cables to the <br /> console are tagged (e.g., Tank 1 product line,Tank 1 vapor line) to facilitate TLS setup. <br /> 4. Strip back the leads of one of the cables from the TLS Console 3/8" (10mm). Strip back the leads of the Vac <br /> Sensor/Vac Float pairs 3/8". Using wire nuts from the kits attach the wires as per the diagram in Figure 14. <br /> NOTE:the Vac Sensor cable has three wires and the Vac Float cable has two wires. <br /> 5. Seal wire nuts with epoxy sealant following the instructions in Figure 15. <br /> 6. Connect the remaining Vac Sensor/Vac Float pairs and the Vac Sensor/Tank Float pair as discussed above, <br /> sealing each set of wires in epoxy sealant packs. <br /> 15 <br />