S&C Trans-Rupter II SE Installation Manual page 11

Transformer protector, outdoor transmission (69 kv through 138 kv)
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Step 8
Place a second mounting bracket flush against
the bosses on the opposite side of the pole-unit
base. Attach the mounting bracket to both the
top and bottom mounting bosses. Use shims as
required. Then attach the bracket to the struc-
ture. Make sure the mounting bracket is aligned
with the structure before tightening the studs.
See Figure
10.
Ç
CAUTION
Two sets of mounting bosses, positioned 180°
apart, must be used to mount the pole-unit .
If the correct mounting bosses are not
used, the pole-unit will not be ade quately
supported and the pole-unit base could be
damaged.
Step 9
Tighten the second set of nuts to a torque of
70 to 80 ft.-lbs. See Figure 11.
Step 10
Remove the hoist sling or lifting device from
the pole-unit.
Installation on a User-Furnished Structure
Pole-unit base
Studs
Second mounting
bracket
Figure 10. Attach a second mounting bracket to pole-unit base.
Nuts
Figure 11. Tighten the nuts.
Two sets of
mounting
bosses located
180° apart
S&C Instruction Sheet 731-502
11

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