Section BXM‐161‐4HE‐20A
030‐101374 Rev. A
R
9
1211IARA
Figure 15. H‐Frame Mounting
H‐frame Sliding Nut
(compress spring and
slide nut into ends of
rails)
Bolt
Washer
Pole or post
H‐frame Rail
or Channel
DETAIL A
H‐frame Sliding Nut
(slide nut into end of rail,
see DETAIL A)
39.0"
er‐16 cabinet plus the weight of any equipment mounted in it.
For convenience, lift hooks or ears are provided for temporary
lifting purposes (do not use lift ears from which to hang the cabi
net in permanent installations). Run all cables to the mounting
location, perform any trenching, trench cable placements, and
backfilling prior to the cabinet mounting, and clear the installa
tion area of any debris, vegetation, and unneeded equipment or
obstacles.
‐ KNOCK‐OUT REMOVAL NOTE ‐
Always remove knock‐outs where holes are desired before
mounting cabinet or securing the battery box, regardless of the
knock‐out type and regardless of the order of the mounting steps.
All knock‐outs should be knocked out from the inside of the
cabinet, except for the small 0.575” knock‐outs (which are to be
knocked out from the outside of the cabinet) and except for the
concentric knock‐out (from either direction, per hole size).
‐ WEIGHT NOTE ‐
The Boxer‐16 cabinet weighs 80 pounds. The weight of the inter
nal equipment installed in the Boxer‐16 should not exceed 90
pounds. The mounting surface, structure, and hardware must be
able to support the combined weight (170 pounds).
3.6.1
Mounting on an H‐Frame
To mount the Boxer‐16 on an H‐frame, the top and bottom
mounting brackets are used. Follow company practice or the
steps below to mount the Boxer‐16 cabinet on an H‐frame. See
Figure 15 for an H‐frame mounting drawing. If the installation
includes the battery box, attach the battery box to the cabinet
prior to mounting the conjoined units to the H‐Frame.
1.
Determine exact mounting location in H‐frame.
Select and
mark the exact horizontal and vertical final mounting loca
tion within the H‐frame. The spacing between the top and
bottom horizontal‐rail mounting holes should be 39” (on