Franklin Fueling Systems TS-DTU Data Transfer Unit Dispenser Retrofit Manual - Manual (Page 10)

10
Gilbarco Advantage Narrow Frame - DTU Installation
26. Find reducer from IS wiring kit, 020-1513. From
electrical enclosure, pull wires from potted nipple
assembly through 3/4” opening of reducer and
attach reducer to the top of the nipple assembly.
27. Find straight conduit fi tting from IS wiring kit,
020-1513. From electrical enclosure, pull wires
from the potted nipple assembly through opening
of straight conduit fi tting. Attach straight conduit
fi tting onto the reducer.
28. Remove nut and bushing from straight conduit
fi tting. Place bushing on one end of fl exible
conduit. Push wires from nipple assembly through
bushing / fl exible conduit and secure fl exible
conduit to straight conduit fi tting using nut.
Figure 12: Attaching Flexible Conduit
29. Remove nut and bushing from 90 degree conduit
fi tting and push fl exible conduit through nut. Put
bushing on unattached end of fl exible conduit.
Push wires from fl exible conduit through the 90
degree conduit fi tting and pull excess wire into
DTU. Attach fl exible conduit to 90-degree fi tting
with nut.
Figure 13: Attach Flexible Conduit to DTU
30. Cut excess wire inside DTU allowing a length of 2”
for terminal block wiring. Strip insulation 3 /
8
” from
ends of wire. Attach wires to DTU terminal block
as follows (DIAGRAM)
Figure 14: Attach Wiring to DTU
31. Reinstall barrier cover using screws that were
removed in step 23.
32. Replace DTU cover.
33. Install the DTU assembly on the horizontal cross
bracket as shown in Figure 15. Use the two
screws, washers, and nuts as supplied in the TS-
DTU/P hardware kit.
Figure 15: Attach DTU Mounting Bracket
34. Find input connector on AC distribution wiring
harness and disconnect.
35. Insert new power harness with ferrites between
input power and AC distribution harness.
Figure 16: Connecting to Dispenser Power