Qa 1 2 – Peerless-AV CMJ453 - Installation User Manual
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Visit the Peerless Web Site at www.peerlessindustries.com
For customer service call 1-800-729-0307 or 708-865-8870.
ISSUED: 5-24-99 SHEET NO: 128-9102-6 05-06-10
IMPORTANT PRE-ASSEMBLY INFORMATION:
Ceiling Trays (A), and (A1) are designed to fi t within a 24" (610 mm) x 24" (610 mm) section of a conventional sus-
pended ceiling system. Ceiling runners (see DETAIL 1, page 4) should have a "T" cross section and a minimum
height of 1.5" (38 mm). In cases where 24" (610 mm) x 48" (1219 mm) ceiling tiles are used, cut one tile in half and
add another 24" (610 mm) ceiling runner in order to make a 24" (610 mm) x 24" (610 mm) section.
For certain installations it may be best to install ceiling anchors (step 4) before installing the ceiling tray (step 3).
For FLUSH MOUNT TUBE Installation: From
the top, thread the Flush Mount Tube (P) through
retaining collar in Ceiling Tray (A).
Skip to step 3.
For EXTENSION COLUMN Installation:
From
the bottom up, thread extension column (not
included) up through retaining collar in adjustable
collar mount plate. Align notch in extension col-
umn with hole in collar and fasten using M5 x 10
mm penta pin screw (Q) with M5 penta pin driver
(R) as shown below.
P
A
1 1/2" EXTENSION COLUMN
(SOLD SEPARATELY)
(UL LISTED EXT OR AEC SERIES)
Q
A
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