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? 11l EEDIK1114—ROOT <br /> CES 2015-02A <br /> Continuing Education Bulletin <br /> -erne-t- der-i:a:Or--S-e-t;upO vcrfill. Protection Testin <br /> This Continuing Education Bulletin provides additional information to Veeder-Rook service network and <br /> technici.ans regarding Overfill Protection TeStinjcthe-:P=9-45Qf2-LllS-magi-T--SSI-Etharnat�nd-&MTP-.9aU4p. <br /> Scope: <br /> This document will provide a Veeder-Root ATC certified technician a procedure to safely test Tank <br /> Overfill Protection. <br /> Consoles-, <br /> TLS-45_0PLUS, TLS4c, TL.S4i, TLS-450 and TLS3XX <br /> Requirements: <br /> TLS-450PLUS TLS4c, TLS4i TLS-450: Automatic Event: Device Task.prograrnmed to trig,qer on Tank <br /> Overfill and close a relay feeding voltage to the Overfill Alarm Device <br /> TLS-3XX: Output Relay programmed to close a relay on a Tank Overfill alarm feeding voltacde to the <br /> overfill Alarm Device <br /> Procedure: <br /> 1. Inspection <br /> a. Verify the levels in the tank to make Sure there is product in the tank and that the tank is <br /> enabled <br /> b. Clear all tank alarms and other alarms which may affect the Overfill test <br /> c. If the site is Currently receiving a delivery, wait until the delivery is complete <br /> d. if the tank is performing a SLD Tank test, stoptha test <br /> 2. Preparation - <br /> a. Turn Alarm filtering off, this will allowyou to clear alarms guicker <br /> b. Pro ram Delivery dela to-1 minute this will allow the delivery to be completed quicker <br /> i. Note the customers oric inal value, so you can restore it after the test <br /> c. Print the Tank Inventory Report <br /> d. Test the relay assigned to the Overfill device to insure the overfill device works <br /> i. If the Overfill device does not sound repair the device before continuing testin <br /> 3. Testing <br /> a. Turn off power to the console <br /> b. Disconnect the orobe from the field wiring and remove it from the riser <br /> i. If you are testing_more than one tank remove all the probes from their risers <br /> c. Lay the probe safely onthe ground and reattach the field wiring. <br /> d. Position the water float at the bottom of the probe and the product float 25% up from the <br /> bottom of the probe. <br /> e. Power the console back on <br /> f. Simulate a delivery <br /> i. Move the float towards the top of the probe at a rate of 1_2_'.per ten second <br /> ii.Continue moving the float to the to of the probe at a rate of 1-2" per ten seconds <br /> for the next 50 seconds, the Lobe is not in delivery.mode <br /> GILL-2(3-14--Gg-A Veeder-Root Company Technical Support M-f CST; gam-6pm11-800-323-1799 <br /> technicalsupport@yeeder,com I www.veeder.com/support <br />