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0 <br /> Table of Contents <br /> 6 Checking the PLLD System <br /> PLLD System Checkout Procedure ...............................................................................6-1 <br /> 1.Vent The Line....................................................................................................6-1 <br /> 49 <br /> 2. Determine PLLD Transducer Pressure Offset...................................................6-1 <br /> 3. Purge Air from the Line......................................................................................6-2 <br /> 4. Enable the Line for Dispensing..........................................................................6-2 « <br /> Checking the Site's Emergency Stop Switch .................................................................6-3 <br /> Appendix A: PLLD Safety Instructions.........................................................A-1 <br /> Figures <br /> Figure 1-1. FE Petro"R"Style Precision Check Valve ...........................................1-3 <br /> Figure 3-1. PLLD Interface Module Wiring Diagram ..............................................3-3 <br /> Figure 3-2. PLLD Transducer-to-Controller Module Wiring ....................................3-4 <br /> Figure 4-1. Sealing surface for SwiftCheck Valve's external O-ring ......................4-2 <br /> Figure 4-2. SwiftCheck Valve and PLLD Transducer Installation ..........................4-2 <br /> Figure 4-3. Example PLLD Installation in a Red Jacket Maxxum Big-Flo ..............4-3 <br /> Figure 4-4. Modifying the Functional Element in Red Jacket Pumps .....................4-4 <br /> Figure 4-5. Locating Relief Valve on Tokheim Pumps ...........................................4-5 <br /> Figure 4-6. Check Valve Assembly for Bennett Pumps ............................................4-6 <br /> Figure 4-7. Red Jacket Pump Pressurstat Adjustable Valve Assembly .................4-6 <br /> Figure 4-8. Location of PLLD Transducer and Model R Precision Check <br /> Valve in FE Petro Pump ......................................................................4-7 <br /> Figure 4-9. Dip Switch SW2 and Rotary Switch locations in the <br /> FE-Petro IST-VFC unit .........................................................................4-8 <br /> Figure 4-10. PLLD Installation in Red Jacket Quantum Pumps ...............................4-9 <br /> Figure 4-11. Manifolded Product Lines PLLD Installation Example- <br /> Dual Red Jacket Pumps, Single Tank ...............................................4-11 <br /> Figure 4-12. Manifolded Product Lines PLLD Installation Example- <br /> Multiple Tanks with Red Jacket Pumps .............................................4-11 <br /> Figure 4-13. PLLD Install.w/Healy Mini-Jet Sys. .................................................4-12 <br /> Figure 4-14. WARNING Tag ..................................................................................4-13 <br /> Figure 5-1. Epoxy Sealant Connections .................................................................5-3 <br /> Figure 5-2. PLLD System and Pump Control Diagram for <br /> Red Jacket Relay Control Box .............................................................5-4 <br /> Figure 5-3. STP Power Interlock Relay Installation ...............................................5-4 <br /> Figure 5-4. Red Jacket Maxxum Big-Flo Single-Phase Wiring ..............................5-5 <br /> Figure 5-5. Red Jacket Maxxum Big-Flo 3-Phase Wiring ......................................5-5 <br /> Figure 5-6. PLLD System and Pump Control Diagram for Non-Red Jacket <br /> RelayControl Box ................................................................................5-6 <br /> Figure 5-7. Wiring Diagram- Manifolded Product Lines PLLD- <br /> SingleTank, Dual Pumps ....................................................................5-7 <br /> Figure 5-8. Wiring Diagram- Manifolded Product Lines PLLD- Multiple Tanks ...5-8 <br /> Figure 5-9. PLLD System and Pump Control Diagram for Gilbarco <br /> Dispenser Isolation Box .......................................................................5-9 <br /> Figure 5-10. Manifolded product lines-dual FE Petro IST-VFC Controllers .........5-10 <br /> Figure 5-11. Manifolded product lines-dual Red Jacket IQ Controllers ................5-11 <br /> Tables <br /> Table 1-1. PLLD Required Kits ................................................................................1-3 <br /> Table 1-2. PLLD System 848480-001 .....................................................................1-4 <br /> Table 1-3. PLLD System 848480-003 .....................................................................1-4 <br /> Table 1-4. Non-Vented Valve Kit 330020-416 ........................................................1-4 <br /> Table 4-1. Dip Switch (SW2)Settings .....................................................................4-8 <br /> Table 4-2. Rotary Switch Positions..........................................................................4-8 <br />