Figure 2-3. Rear view of right section of low voltage cabinet

1. Fully withdrawn position

2. Disconnected

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

Heater

Removable bottom plate (1 each section

Removable bus links

Figure 2-3. Rear view of right section of low voltage cabinet

2-6