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Installation lnsrallalion Proceduro Installation Field Ihridi;g Con i- 5. Push the end of the cable into the box cord grip port labeled mini-hydrostatic Sensor and straight into the box until the end reaches the terminal block labeled MINI-HYDROSTATIC SENSOR ONLY.Strip back the ends of the cable jacket and wires as shown in Figure 3. 1-2' I IE-3/8' oCad I Figurea. Stripping cable jacket and two conductor arida I 6. Push down either one of the two white terminal release levers in the back of the terminal black and insert one O of the two stripped wires into the terminal opening in the front of the block then release the lever.Tug gently on the wire to make sure it is secured in the terminal.Check to see that the end of the cable jacket is inside the box(see Figure 4).Note:observing polarity is not necessary for any of these connections.Push down the other white release lever on the terminal block and insert the second wire.Again pull on the wire to check that it too is secure. 7. Pull any excess cable out of the box,then tighten the cord grip to seal the cable entry into the box. S. Attach the connector end of the Position Sensitive or Sump Sensors cable to the lop of the sensor.Coil up and tie wrap any excess cable.Get the cord grip bushing and nut from the sensor kit and slide them over the end of the sensor cable(tapered end of bushing toward unit). 9. Push the end of the cable into the box cord grip poll beside the just finished Mini-Hydrostatic Sensor cord Figure 1, Ati.WN g ceWu b Sam-Input Box Termlmb grip and straight into the box until the end reaches the terminal block labeled PAN/SUMP SENSOR ONLY. Legend for numbered boxes In Figure 2 Strip back the ends of the cable jacket and wires as shown in Figure 3. 1. Position sensitive or sump sensor corvxscta to PAN/SUMP SENSOR ONLY lertrinal dock 10.Push down either one of the two white terminal release levers in the back of the terminal block and insert one 2. Cable(connects to TLS console cable in skmpjunction box) of the two stripped wires into the terminal opening in the front of the block then release the lever.Tug gently on 3. Push down lever and insert wire end(typJ the wire to make sure it is secured in the terminal.Note:observing polarity is not necessary for any of these 4. Mini-hydrostatic sensor connects to MINI-HYDROSTATIC SENSOR ONLY temenal block connections.Push down the other while release lever on the terminal block and insert the second wire then 5. Make sure end of cable jacket is well inside box to ensure weatherproof seal(typ.) release the lever.Tug gently on the wire to make sure it is secured in the terminal. 6. Mini-hydrostatic sensor cable enters this cord grip port(see cover label) 11.Pull any excess cable out of the box,then tighten the cord grip to seal the cable entry into the box. 7. Position sensitive or sump sensor cable enters this cord grip port(see cover label) 12.Apply a coating of petroleum jelly to the Sensor Input Box cover o-ring and screw the cover down securely. 6. ATG terminal block The Sensor Input Box installation procedure is now complete. Field Wiring Connectlons 1. Open the sump junction box.If necessary,pull a shielded 2-conductor cable from the TLS console into tho sump's junction box.Refer to the TLS3XX Site Prep manual(P/N 576013-879)or the TLS-4XX Site Prep manual(P/N 577013-879)as applicable for the approved size and type cable that can be used for Veeder- Root sensors. 2. Strip back the ends of the cable jacket and wires of the TLS console cable as shown in Figure 3. 3. Get a cord grip bushing and nut from the installation kit.Slide the tapered end of the bushing into one of the sump junction box fittings and loosely screw on the cord grip nut.Push the end of the cable from the Sensor Input Box into the loosened cord grip and into the junction box. 4. Connect the Sensor Input Box cable to the TLS console cable in the junction box using the two wire nuts in the kit(see Figure 5).Note:you do not have to observe polarity for these connections. 5 6