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Figure 3: Marking the mounting holes
1.
Middle holes are for
extra support.
2.
Following all local codes, drill and prepare the mounting
holes.
3.
Orient the mounting plate such that the socket is up and
the junction box is down (Figure 1 on page 1).
4.
Securely fasten the mounting plate to the mounting
surface with the appropriate fasteners. Before installing
anchors into the middle holes, place the safety U bracket
on top of the mounting socket, aligning the holes in the
safety U bracket with the middle holes on the mounting
plate.
5.
If needed, seal all mounting holes so that no moisture can
leak into the mounting surface.
Installing the swing arm
See Figure 4 below and do the following:
1.
Slide the swing arm down into the mounting socket of the
mounting plate.
2.
Position the arm such that the collar is accessible from the
rooftop for mounting the housing.
3.
Temporarily tighten the pivot locking screws on the arm,
while you continue installing the mount.
2 / 3
Figure 4: Installing the swing arm
1.
Pivot locking screws
Installing the interconnect cables and
junction box
1.
Feed the interconnect cables through the junction box, the
chase nipple of the junction box, and up through the swing
arm (Figure 5 on page 3).
•
Pull enough extra cable to make connections. You
can always cut off unneeded length later.
•
Do not terminate the cables yet. Otherwise, they will
not fit through the dust seal of the housing.
2.
Ensure that the parallel sides of the chase nipple are
aligned with the front and back of the top of the junction
box (Figure 5 on page 3). Otherwise, the chase nipple
may catch on the lower lip of the mounting socket.
P/N 1053528-EN • REV A • ISS 16JUL18
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