150-458-100-05
Installation
HRE-458 List 1, List 1B, and List 2
February 23, 2000
9
•
One pencil
•
One drill with a
1
/
4
-inch (0.635 cm) bit
1
Select a convenient mounting location on the pole.
2
Remove the enclosure base mounting bracket from the pivot mounting bracket by removing the four bolts
that connect each sideplate (see
).
3
Position the pivot mounting bracket against the pole (stub down) and mark the locations of the outer mounting
lug holes. Use the four corner mounting holes for this application.
4
Place the pivot mounting bracket aside.
5
Drill four holes
1
/
4
- inch (0.635 cm) in diameter by 3-inches (7.62 cm) deep at the locations marked in
6
Start a lug bolt in each of the two top matched bolt mounting slots and screw them into the pole approximately
two-thirds of an inch of the bolt length.
7
Insert the lug bolts into the two holes on the outside bottom of the pivot mounting bracket. Begin tightening
the bolts.
8
Secure the pivot bracket to the pole by tightening all lug bolts.
9
Reattach the enclosure to the pivot mounting brackets through the base mounting with the four sideplate bolts.
Torque the mounting bracket bolts between 30 and 40 inch-pounds.
10 If the cable stub connects to an underground cable, dress the cable down the pole to the splice case. If the
cable stub connects to an aerial cable, form a drip loop in the cable and dress it up the pole to the splice case.
Flat Surface Mounting
Use the procedure below to mount the enclosure on a flat surface or in a manhole. Leave enough room above the
enclosure for removing the cover. Allow at least 3 inches (7.62 cm) of clearance above the dome if the 31° tilt
feature is used. Allow at least 10 inches (25.4 cm) of clearance if the tilt feature is not used. Have the following
equipment ready before you begin this procedure:
•
Four
3
/
8
-inch (0.952 cm), 16 NC anchor bolts, 2-
1
/
2
inches (6.35 cm) long for wall mounting
•
Four
3
/
8
-inch (0.952 cm) washers
•
One wrench
•
One pencil
•
One drill with a
1
/
4
-inch (0.635 cm) bit
1
Select a convenient mounting location on a wall.
2
Remove the enclosure base mounting bracket from the pivot mounting bracket by removing the four bolts
that connect each sideplate (see
).
While mounting the enclosure, hold the enclosure securely to prevent personal injury or
damage to the enclosure.
While mounting the enclosure, hold the enclosure securely to prevent personal injury or
damage to the enclosure.
