Before You Start Introduction This manual describes how to install the Wayne 3/V390/U to 3/V590/U Conversion Kit in a Vista dispenser without Wayne Trac. Refer to the following table for identification of the retrofit kit. Table 1-1 3/V390/U TO 3/V590/U Retrofit Kit...
Section 1: Before You Start Kit Overview and Parts List Refer to Photo 1 and the Parts List Table 1-2 below and make sure you have all the parts. Table 1-2 889336-001 Kit Parts List Item No. Part No. Description Qty.
Section 1: Before You Start Unpacking and Inspection Complete the following steps: 1. Before opening any cartons, count the number of cartons and verify the carton count against the supplied packing list. 2. Inspect the cartons for damage made during transit. 3.
Section 1: Before You Start Required Tools Refer to Table 1-3 for a list of tools required to install the retrofit kit. Table 1-3 Required Tools Quantity Description Phillips Screwdriver (medium and small) Slotted Screwdriver (medium and small) 1/4" to 3/4" Combo Wrenches 12"...
Section Removing Old Hardware Introduction This section explains how to remove the old hardware in preparation for the installation of the conversion kit. Removal of Old Components To remove the old components from the dispenser, perform the following steps. 1. Record all totalizer readings and unit prices on the dispenser. 2.
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Section 2: Removing Old Hardware Top Cover Screw Locations Right Side Outer Column Jucntion Box Side Figure 2-1 Outer Column Screw Locations 7. Close all emergency shut-off valves then try to dispense from each grade on both side 1 and side 2 of the dispenser, verifying that the valves are closed. 8.
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Section 2: Removing Old Hardware Figure 2-2 Disconnect Wire Harness from ISB X1 and X2 valve connections Valve Conduit/ Potted Fittings Figure 2-3 Remove Solenoid Valve Connections June 2003 Part No. 920680 Rev A...
Section 2: Removing Old Hardware 2.3 Removal of Product Tubes and Valves To remove the old product tubes from the dispenser, perform the following steps. Important: Be sure that excess product is captured when removing product tubes and disposed of properly.
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Section 2: Removing Old Hardware Product tubes removed in Step 1. Remove valve/conduit ass’y on each side Figure 2-5 Right Meter June 2003 Part No. 920680 Rev A...
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Section 2: Removing Old Hardware Part No. 920680 Rev A June 2003...
Section Installing New Hardware Introduction This section explains how to install the new hardware from the conversion kit into the dispenser and electronic head. June 2003 Part No. 920680 Rev A...
Section 3: Installing New Hardware Installation of the New Hardware To install the new components from the conversion kit, perform the following steps. Lubricate the O-Rings from the kit p/n 1-921130 with vasoline and install onto the outlet plugs p/n 1-202047. See Figure 3-1. O-Ring Figure 3-1 Outlet Plug with O-Ring 2.
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Section 3: Installing New Hardware Remove this tube and install PLUG. Figure 3-3 Hose Outlet Right Side (Side 1) 4. Install the new pulser/nozzle switch harness p/n 5-302140-HRN into the vapor barrier. See Figure 3-4. Reuse hardware that was removed earlier and ensure that a washer is used above and below the vapor barrier.
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Section 3: Installing New Hardware Pulser Cable Label Nozzle Switch Cable Pulser Meter Figure 3-5 Pulser Cable Installation 6. Connect the new pulser/nozzle switch harness cable labelled HI to the middle pulser and the cable labelled LO to the left pulser. Re-use grommet and cover removed earlier. See Figure 3-5.
Section 3: Installing New Hardware 10. Make the electrical connections in the junction box (terminals 3 and 4) for the Relay Select lines according to the wiring diagram 5-6632-D provided in the manual. 11. Make any additional wiring harness connections according to wiring diagram 5-6632-D. 12.
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Section 3: Installing New Hardware Part No. 920680 Rev A June 2003...
Appendix Wiring Diagram Refer to the following wiring diagram, 5-6632-D, when installing the 3/V390/U to 3/V590/U Conversion kit. June 2003 Part No. 920680 Rev A...
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Appendix A: Wiring Diagram Part No. 920680 Rev A June 2003...
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Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be re- quired to correct the interference at his own expense.” Dresser Wayne, Dresser, Inc. 3814 Jarrett Way, Austin, TX 78728 (512) 388-8311 Part No.
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