Installation Instructions
PAC521N
7
PAC521N Installation
1.
Secure PAC521N to studs. (See Figure 6)
WOOD STUD (16" on center, 2" x 4" wood stud):
1.
Drill at least two to four 3/16" diameter pilot holes in
studs at mounting holes.
2.
Install PAC521N with two to four M7 x 40mm Allen
head connector screws (E) into pilot holes using the
M4 Allen head drill bit (F).
STEEL STUD (2" x 4" / 25ga minimum):
Steel stud type and structural strength must conform
to the North American Specification for the Design of
Cold-Formed Steel Structural Members [362, 125 18,
C-Shape, S-Stud Section] with 1/2" minimum drywall
thickness on both sides of stud.
1.
Drill at least two to four 1/4" diameter pilot holes in
studs at mounting holes.
2.
Install PAC521N with two to four 1/4" x 2" Phillips
flat head self-drilling screws (D) into pilot holes.
Figure 6
DANGER:
IMPROPER WIRING CAN LEAD TO DEATH
OR SEVERE PERSONAL INJURY! Grounding must be
installed by qualified personnel using a UL Recognized No.
12AWG Green grounding wire connected to grounding lug on
mount.
WARNING:
ELECTRICAL SHOCK HAZARD! Turn off
power to device before performing service.
NOTE:
The grounding lug is located in one of two locations and
can be moved to the other location if necessary. (See
Figure 7)
Figure 7
Mounting
holes
Mounting
holes
Mounting
holes
Mounting
holes
2
1
Grounding lug location
