KEY to figure 2-2:
1. Fully withdrawn position
3. Fully connected position
(3) After determining that the breakers
operate correctly, push them all the way in, fully
connected, using racking handle (para. 3-15) and make
sure they are tripped. Close the front doors.
(4)) Open rear doors, visibly and by hand
check Ill connections for complete hardware and insure
they are tight. See that the removable bus links (8, fig.
2-3) between main breaker and feeder breakers are' in
place. If feeder breakers are not to be used, see,
paragraph 2-21 for removal of the links so that only the
main breaker is used.
(5) Directly below the low voltage cabinet
underneath the trailer body are two trap doors. loosen
the three captive bolts from each door and open them.
Loosen and remove four bolts and remove bottom plate
(7, fig. 2-3) in right and left .sections of the cabinet.
These openings are the secondary cable (feeder line)
entrances to the low voltage cabinet.
(6) Feed 2 / 0 ground wire from the
grounding rod lip through the trap door and fasten to the
ground lug (7, fig. 2-1 6) just inside at the bottom of the
transition area from transformer.
1, VAC cable (5(1 foot
Main breaker input
Main breaker output connectors
Feeder breaker No. I input connections
Feeder breaker No I output connectors
Removable bottom plate (1 each section
Removable bus links
Figure 2-3. Rear view of right section of low voltage cabinet