Figure 2-12. Rear view of transformer

(17) Completely cover each connection with I-200

(4) With all bolts inserted in flange and

tape.

mounting base, tighten flange bolts and then mounting

(18) Completely cover each connection with

bolts to the torque of the bolt size in table. If transformer

"Duxseal" type NSG.

had been loosened be sure to retighten. See table 1-1 for

(19) Replace transition front cover and secure it.

correct torque values.

(20) Close and secure upper and lower front

(5) Remove the lower rear panel of the high

panels.

voltage section.

(21) Check and make sure switch is in the "open"

(6) Feed the two wires in the conduit from the

position and bar covering switch operating socket is in

low voltage section through the conduit mounting hole in

place and locked.

high voltage section. This conduit connection is at the

bottom left side looking in from rear. (fig. 2-12).

(7) Connect conduit to high voltage section.

(8) Replace and secure lower rear panel.

(9) Loosen and remove the three bolts securing

the lower front hinged panel. Open panel.

(10) Connect the two wires (fig. 2-13) from the

conduit to the heater terminal board terminals 1 and 2.

The terminal board is located at the bottom left side right

behind the heater. Make sure connections are tight.

(11) Loosen and remove the four bolts securing

the upper front hinged panel. Open panel.

(12) Before connecting load break switch to

transformer check adjustments and alignment to insure

proper operation.

See Checks and Adjustments

paragraph 2-14. Leave switch In "open" position.

(13) Loosen and remove the eighteen bolts

securing the transition front access cover, remove cover.

(fig. 2-101.

(14) Identify each conductor to indicate their

phase relationship with the rest of the system.

(15) Check and make sure each connector of

transformer is clean and apply a coat of contact lubricant.

(16) Connect

switch

conductors

the

transformer connector using cables clamps, tighten nut to

approximately 20 ft-lbs.

Figure 2-12. Rear view of transformer.

2-12