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�N� <br /> �� REOF jED <br /> Overfill Protection Testing <br /> c. Print the Tank Inventory Report. ENVIRONMENTAL HEALTH <br /> DEPARTMENT <br /> d. Test the relay assigned tothe external{}verfiUalarm (if present)toinsure the Overfill alarm works. <br /> 1. If the Overfill alarm does not sound,repair the device before continuing testing. <br /> 3. Testing <br /> a. Turn off power tothe console. <br /> b. Disconnect the probe from the field wiring and remove kfrom the riser. <br /> 1. Ryou 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 bottom of the <br /> probe. <br /> e. Power the console back on. <br /> [ Simulate adelivery aefollows: <br /> 1. Move the float towards the top ofthe probe atarate of1'2"per ten seconds. <br /> 2. Continue moving the float tothe top ofthe probe atarate of1-2"per ten seconds for the next 5O <br /> seconds,the probe ienow indelivery mode. <br /> 3. Slide the float at a moderate speed to the top of the probe. Note to not slam the float against the head <br /> of the probe,this can damage the float. <br /> g. Once the float reaches the overfill level the Overfill alarm,including external Overfill alarm(if preaen8.will <br /> mound. <br /> h. Silence the Overfill alarm on the TILS and extemal Overfill alarm (if present) by acknowledging it. <br /> i Move the float down to the bottom of the probe.The TILS will clear the Overfill alarm once the delivery delay <br /> time is complete. <br /> j. Repeat 3f'Oifor the other probes. <br /> 4. Test Completion <br /> a. Print out the delivery report for all tanks tested. <br /> b. Power off the console. <br /> c Replace the probes back into the tank;before inserting into riser,ensure that the floats are positioned atthe <br /> bottom ofthe probe. <br /> d. Power nnthe console. <br /> o. If the console is running BIR enter a manual adjustment for the amount of the delivery. <br /> [ Kthe site ianot running BIR give the delivery report tuthe store manager mothey can log the delivery ua <br /> part ofthe overfill testing. <br /> 25 <br />