Installation Instructions
PREPARATION
1.
Determine exact location of extension column (accessory
not included) on suspended ceiling. Mark location on lower
(finished) side of ceiling tile with pencil (See Figure 1).
Be sure to consider the following items when determining
column location:
•
Dimensional offset of display/projector relative to
column (due to mount and/or interface).
•
For Projectors: Any recommended dimensions of
projector relative to target (See installation instructions
included with the projector).
1
Figure 1
2.
Remove affected ceiling tile and any adjacent tiles required
for access.
3.
Press center tip of tool (M) into finished side of ceiling tile at
marked location. Cut extension column hole through tile
using back and forth hand twisting motion.
4.
Reinstall ceiling tile with extension column hole. Ensure tile
is oriented for proper location of hole.
5.
Install tray (A) on top of ceiling tile so that end brackets
engage primary (1-1/2" (38mm) high) rails of ceiling
framework (See Figure 2).
6
8
A
9
Figure 2
5
= 1.5" (38mm)
7
6.
Loosen four extension column support wing nuts in upper
side of tray (A) (See Figure 2).
7.
Position tray (A) and/or extension column support (as
required) to center support over ceiling tile hole (See Figure
2).
8.
Tighten wing nuts (See Figure 2).
9.
OPTIONAL: Mark location of electrical cutout on ceiling tile
with pencil (See Figure 2).
10. Examine ceiling structure (concrete, steel truss, or wood)
above tray (A) to identify four support cable anchor
locations. Each location should be approximately 15°
outboard of support holes in tray (A) (See Figure 3). Mark
locations with pencil.
10
15°
x4
15°
x4
A
11. Remove tray (A) and ceiling tile.
12. OPTIONAL: Cut electrical box opening in ceiling tile at
marked location. Install box to tray (A).
NOTE:
Electrical box, attach hardware, and cutting tool not
included.
CMS440
x4
Figure 3
7
