Franklin Fueling Systems TS-DTU Data Transfer Unit Dispenser Retrofit Manual - Manual (Page 28)

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Wayne Vista 1 - DTU Installation
Wayne Vista 1
This section illustrates the basic components needed
to retrofi t a TS-DTU module into an existing dispenser.
This system can be installed in any “Non-Vapor or Vapor
Ready” dispenser including dispensers with existing
“Balance” or “VacAssist” piping.
1. Remove lower brand panel door using key locks.
2. Remove two thumb screws from each side of
bezel and pull bezel off of dispenser
3. Remove product select connector from center
bezel.
Figure 1: Lower Door Panel Open
4. Remove keypad data P2 cable, and LCD power
connectors from door
NOTE: Alternate display assembly will require the removal
of a fourth connector from the LCD/keypad
assembly.
Figure 2: 4th Connector
5. Remove bezel and retain for future reassembly
6. Repeat steps 2 through 5 for other side
7. Using two wrenches, remove nut from hole plug
found at the bottom of the electrical enclosure.
Remove bolt, nut, and washers and dispose of
them.
Figure 3: Remove Hole Plug
8. Find potted nipple assembly, 131610.
Open wire ties and unwind wiring.
9. Remove and dispose of rubber washer from
assembly.
10. Remove top nut from potted nipple and remove
nut and one washer by pulling over wire leads.
Keep nut and washer for future use.
11. Pull top wires of potted nipple assembly from the
hydraulics enclosure to the electrical enclosure.
Ensure that wiring is not damaged by sharp edges.
12. Pull top of potted nipple assembly through
opening in electrical enclosure. Route wires inside
electrical enclosure through washer and nut
retained in step 10. Attach potted nipple assembly
by tightening nut.
Figure 4: Potted Nipple Installed
13. Find reducer from IS conduit kit, 020-1513. From
electrical enclosure, pull wires from the potted
nipple assembly through ¾” opening of reducer
and attach reducer to the top of the nipple
assembly.
14. From electrical enclosure, pull wires from the
potted nipple assembly through opening of straight
conduit. Attach straight conduit fi tting onto reducer.