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Site Preparation anjUnstaHation Instructions T <br />0 TLS-3WST Monitoring SystexnF:.0 <br />3° ADAPTOR <br />RING <br />Figure 33. 3" Probe Riser Adaptor Ring Installation <br />3. Press the adaptor onto the canister until the locking <br />tabs are on the flats. Twist the adaptor until the tabs <br />are on the diameter of the canister and slide the <br />adaptor to the bottom of the canister. <br />4. Once the adaptor is at the bottom of the canister, twist <br />the adaptor until its locking tabs snap into the locking <br />grooves. <br />5. Place the second adaptor on top of the probe canister <br />with its bevelled edge up and its locking tabs aligned <br />with the flats on the canister. <br />6. Press the adaptor onto the canister until the locking <br />tabs are on the flats. Twist the adaptor until its locking <br />tabs snap into the locking grooves. <br />D. FLOAT ASE LIES <br />1. Remove the fuel float and water float from the Magnetos- <br />trictive Probe Installation Kit box (refer to Figure 30 or 31). <br />2. Ballast rings are factory -installed on the water float of <br />magnetostrictive probes to ensure proper float action. <br />The ring type varies with the fluid being measured. Float <br />ballast rings are available for the following liquids: <br />Ballast Ring G2 — used with: aviation gas, regular <br />unleaded gasoline, premium unleaded gasoline, leaded <br />gasoline, gasohol. <br />Ballast Ring L2 — used with: motor oil, toluene, xylene, <br />gear oil 90W, transmission fluid. <br />Ballast Ring D2 —used with: jet fuel, kerosene, diesel #2. <br />The following liquids do not use a water float, as water is <br />not measurable in the liquid: ethylene glycol (antifreeze), <br />propylene glycol (antifreeze), wastewater, windshield <br />washer fluid, used oil, fuel oil #4 with specific gravity <br />greater than 0.925. <br />NOTE: Only the water float mounting tube will be <br />used in place of the water float assembly for the <br />products where water measurement is not possible. <br />(See Figure 36). <br />3. Gently slide the fuel float onto the probe shaft, <br />magnet -side up. The float should move freely on the <br />Figure 34. Probe Assembly for Products Requiring <br />Water Measurement (4" Installation Kit) <br />Figure 35. Probe Assembly for Products Requiring <br />Water Measurement (2" Installation Kit) <br />probe shaft. (See Figure 34 or 35, "Probe Assembly for <br />Products Requiring Water Measurement," or Figure <br />36, "Probe Assembly for Products NOT Requiring Wa- <br />ter Measurement"). <br />NOTE: The fuel float must be placed magnet -side <br />IN up to effectively measure fuel. The magnet is located <br />in the narrow cylindrical end of the fuel float. The <br />wider end of the float is marked "BOTTOM THIS <br />SIDE DOWN". <br />BE SURE TO SLIDE THE MAGNET END OF THE <br />FLOAT ON FIRST! <br />NOTE: When using 2" floats, be sure to choose 2" <br />float during In -Tank Setup. Refer to TLS -350 "Setup <br />Instructions," Manual No. 576013-623. <br />CAUTION: WHEN SLIDING THE FLOAT ONTO <br />THE PROBE SHAFT, BE CAREFUL NOT TO <br />BREAKANY OF THE MAGNET RETENTION FIN- <br />GERS. THIS COULD RESULT IN IMPROPER <br />MOVEMENT OF THE FLOAT AND INACCURATE <br />READINGS. <br />4. Gently slide the water float mounting tube onto the <br />probe shaft, magnet -end first, ballast -end last. The <br />float should move freely on the probe shaft. (Refer to <br />Figure 34 or 35, or 36.) 25 <br />