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TSP-ULS (Standard Sensor) Universal Liquid Sensor <br />Materials Required continued... <br />g) Thread Sealant or pipe dope — UL Classified ( A/R <br />* = needed for installation in UST interstitial areas (Figure B) <br />h) * TSP -K12 Riser Cap for 2 -inch riser pipes, includes a pre-installed <br />1/2 inch NPT compression gland (cord grip) fitting, Other Riser Caps <br />are available for different riser pipe sizes — consult your factory rep, <br />i) * Riser pipe — 2 inch diameter (OD), threaded at one end (NPT -14) <br />with all rough edges removedldeburred from the inner edges <br />Installation Sequence: <br />1 Install Riser Pipe, Manhole — Mechanical installation <br />2) Install Conduit, EYS fittings, and Weatherproof Junction Box — <br />Mechanical installation <br />3)ELEC'TRICAL DANGER Avoid electrical shock <br />A hazards: ensure all power going to the ATG console is turned <br />off, tagged, and locked -out at the power panel before doing <br />any maintenance or installation work at the ATG console <br />4) * Interstitial installation — see Figure A & B, measure the INSTALL <br />HEIGHT needed and add 1.5 inches = — total height. Mark <br />the total height on the sensor cable as shown in Figure A, pull the <br />cable through the TSP -K12 Riser Cap and cord -grip until the mark <br />shows at the top of the cord grip fitting. Tighten the fitting and lower <br />the sensor into the interstitial area of the tank as shown in Figure B. <br />5) Pull the sensor cable through the cord grip fitting at the Junction Box <br />(also see Figure C for installation within a sump) and tighten all <br />remaining cord -grip fittings. Trim wire/cables to a 6 or 8 inch (15 or 20 <br />cm) service -loop, and splice the sensor and console cable/wires <br />together as shown in Figure D — Electrical installation <br />�COVER FOR <br />14 INCH (35.56 cm <br />MIN. DIA. MANHOL)EI <br />MANHOLE /IF`". <br />INSTALL HEIGHT <br />(MEASURED) <br />DOUBLE <br />WALL <br />STEEL <br />TANK <br />000-1346 Rev.0 <br />Copyright @ 1994, <br />1996,2004 <br />TSP -K12 RISER CAP <br />(WITH CORD GRIP - <br />COMPRESSION FITTING) <br />CONCRETE SLAB <br />PER NFPA 30 <br />CLEAN FILL MATERIAL <br />(GRAVEL TYPICAL) L P -- <br />WEATHERPROOF <br />JUNCTION BOX <br />COMPRESSION <br />FITTING <br />(CORD GRIP) <br />EYS SEAL <br />FITTING <br />1/2 OR 3/4 INCH <br />THREADED RIGID <br />METAL CONDUIT <br />2 INCH RISER PIPE <br />INTERSTITIAL <br />AREA (DRY) <br />TSP-ULS <br />SENSOR <br />Figure Installation in Double -Walled Steel Tanks <br />6) Power up Console for next step — Electrical installation <br />7) Test sensor (verify that an alarm is produced at ATG console), if it <br />does produce an alarm, seal EYS seal fittings and electrical <br />connectors with epoxy — Electrical installation <br />8) Turn Off Power again if other devices are to be installed (Repeat <br />Step 3) — Electrical installation <br />U <br />