Franklin Fueling Systems TS-DTU Data Transfer Unit Dispenser Retrofit Manual - Manual (Page 22)

22
Tokheim Premier C DTU Installation
28. Push bushing onto end of fl exible conduit and
reattach to straight fi tting using nut.
Figure 11: Flexible Conduit Connected
29. Remove bushing and nut from 90-degree conduit
fi tting on DTU and pull wires through the bushing.
30. Pull wires through 90-degree conduit fi tting.
Figure 12: Pull wires through 90-degree fi tting
31. Using nut, fi rmly attach fl exible conduit to 90
degree conduit fi tting.
Figure 13: 90-Degree Conduit Connected
32. Cut excess wire inside DTU allowing a length of 2”
for terminal block wiring. Strip wire insulation 3 /
8
”
from ends of wire. Attach wires to DTU terminal
block as follows.
Figure 14: Wiring Connection to DTU
33. Reinstall barrier cover using screws that were
removed in step 23.
34. Replace DTU cover.
Install the DTU assembly on the supporting studs
located on the vertical side of the dispenser
as shown in Figure 15. Use two 10-24 locking
nuts to secure the assembly to the dispenser.
Figure 15: DTU Attached to Dispenser
35. Route power cable along bottom of electrical
enclosure to AC power distribution board as shown.
Ensure that wiring is kept away from sharp edges
and will not interfere with door closing.