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PLLD Site Prep and Installation Guide Checking the Site's Emergency Stop Switch <br /> Press the STEP key to view the pump status.Because a passing line test has not been run,the line status will be disabled <br /> and you should se the message: <br /> ®X: Product Label <br /> DISPENSING DISABLED <br /> y <br /> In the display shown,Q=device code for PLLD,X=line number,Product Label=name assigned to product in tank <br /> setup,and Dispensing Disabled=current line status. <br /> Press ENTER to run a 3.0 gph line test.During the"Running Pump"state,verify that the Pump On pressure is within the <br /> range 22-60 psi then drops to within the range 18-26 psi during the"Test 3.0"and"Test Complete"states: <br /> O XX.XXX PSI PUMP OFF <br /> TEST COMPLETE HANDLE OFF <br /> If there is not at least a 2 psi difference between the Pump On pressure and the Pump Off pressure, a no-venting <br /> condition exists that will interfere with precision line testing.Please consult the PLLD Alarm Quick Help guide's <br /> "Periodic or Annual Test Needed Warning"discussion for troubleshooting information. <br /> Check for STP leaks as follows: <br /> a. Turn On the STP and carefully check all fittings and the functional element for leaks. <br /> b. Verify that the functional element, strainer,and check valve threads into the pump are not leaking. <br /> �& WARNING! The PLLD does not perform any leak test on the functional element or any other <br /> components upstream from the check valve and will not detect leaks there. <br /> c. Tighten any leaking fittings until the leak is stopped.Be careful not to overtighten and strip the threads. <br /> d. If the leak cannot be stopped,turn Off,tag,and lock out power to the submersible and check the fitting for thread <br /> damage or improper sealing.Replace or reseal the fitting as required. <br /> Checking the Site's Emergency Stop Switch <br /> After the PLLD system is installed and all lines are enabled for dispensing,test the site to ensure that the Emergency <br /> Stop switch will shut down the pumps for all lines. <br /> 1. Turn On power to the Console. <br /> 2. Engage the Emergency Stop switch. Dispensing from all lines should stop immediately.If the pumps do not stop, <br /> rewire the Emergency Stop switch circuit. <br /> r <br /> 6-3 <br />