PEERLESS CMJ450 Mode d’emploi
1 of 4 ISSUED: 6-5-95 SHEET NO: 128-9004-7 08-05-11
Model: CMJ450
Installation & Assembly - Suspended Ceiling Kit
IMPORTANT! Read entire instruction sheet before you start
assembly and installation.
PART # QTY. DESCRIPTION
A1455-476W 1 ceiling tray
B520-9401 8 M6 x 10 mm long phillips screw
C520-9402 4 M6 x 20 mm long phillips screw
D1452-278 4 hanger bracket
E1452-279 4 hanger bracket clamp
F560-9620 4 turnbuckle
G1450-522 1 20’ (6.1m) tie wire (not shown)
H 1450-517 1 safety cable (not shown)
J 1450-518 2 safety cable clamp
K 580-0006 5 eye bolt
L580-0005 5 concrete anchor
M505-9010 1 M5 x 10 mm penta pin screw
N520-9249 1 M5 x 1" penta pin driver
Max. UL Load Capacity : 250 lb (113 kg)
For FLUSH MOUNT TUBE Installation: From the
top, thread the Flush Mount Tube (not included)
through center of ceiling tray (A).
Skip to step step 2.
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 column with
hole in collar and fasten using M5 x 10 mm penta
pin screw (M) with M5 penta pin driver (N) as
shown below.
IMPORTANT PRE-ASSEMBLY INFORMATION:
Ceiling Tray (A) is designed to t within a 24" (610 mm) x 24" (610 mm) section of a conventional suspended ceiling
system. Ceiling runners (see DETAIL 1, page 2) 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 3) before installing the ceiling tray (step 2).
WARNING
• Weight of TV or screen shall not exceed maximum UL load capacity.
AM
A
AC
B
D
MN
EFK
L
J
1 1/2" EXTENSION COLUMN
(SOLD SEPARATELY)
(UL LISTED EXT OR AEC SERIES)
21
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A
E
D
F
C
B
Attach four Hanger Brackets (D) to four corners of Ceiling Tray (A) using 10 mm long phillips screws (B). Place
Ceiling Tray (A) into 24" (610mm) x 24" (610mm) opening in ceiling (in place of a ceiling tile). Clamp Ceiling Tray
(A) to Ceiling Runners using Hanger Bracket Clamps (E) and 20 mm long phillips screws (C). Hook Turnbuckles
(F) into Hanger Brackets (D).
TOP VIEW - CEILING TRAY
Black rectangles show correct positions
for Hanger brackets.
A
3
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Cut tie wire (G)into four pieces of equal length. Insert wires through ends of turnbuckles. Twist each wire around
itself at least four times.
Drill holes for four ceiling anchors (see “Various Anchoring Methods"). Position the holes so that when the tie
wires (G) when attached and taut will angle out at 15O. Drill a fth anchor hole directly above the center of the
ceiling tray.
Pull tie wires tight and attach to ends of ceiling anchors (or truss). Again twist each wire around itself at least four
times.
When this step is complete, the weight of the ceiling tray should be supported by the tie wires.
Note: 20’ (6.1 m) of tie wire (G) is provided. If space between the true ceiling and suspended ceiling is more than
36" (914 mm), additional wire (12 gauge annealed, steel, black) will be needed.
VARIOUS ANCHORING METHODS (Max. UL Load Capacity : 250 lbs. (113 kg)
Wood Joists or Beams
Drill 5/32" (4 mm) dia
holes 2" (51 mm) deep.
Fully insert eye bolts (K).
Solid Concrete
Drill 1/4" (6 mm) dia. holes 1.5" (38 mm)
deep. Hammer in Concrete Anchor (L) using
Rawl #3250 setting tool or equivalent.
K
L
Truss Ceiling
No anchor required. After at-
taching tie wire to turnbuckle
loop upper end around ceiling
truss. Pull tie wire tight and
twist it around itself at least
four times.
• Installer must verify that the ceiling will safely
support four times the combined weight of all
attached equipment and hardware.
WARNING
A
GG G G
DETAIL 1
Ceiling Runner
DETAIL 2
Safety Cable and
Cable Clamp.
H
J
H
Knockout panels are provid-
ed for electrical outlet boxes
and antenna leads.
Run the safety cable (H) through the remaining
ceiling anchor. Pass each end through holes in
ceiling plate reinforcements and join with cable
clamp (J). DO NOT TIGHTEN YET!
Suspended Ceiling Kit installation is now com-
plete. After all components (Jumbo Mount, Ex-
tension Column, etc.) and equipment (monitor,
VCR, etc.) have been attached, tension the tie
wires by adjusting turnbuckles (F). Load must
be carried by tie wires - not suspended ceil-
ing runners. Finally, take up the slack in safety
cable (H) leaving it slightly loose. Tighten both
safety cable clamps (J).
F
4
5
4 of 4 ISSUED: 6-5-95 SHEET NO: 128-9004-7 08-05-11
© 2011, Peerless Industries, Inc. All rights reserved.
All other brand and product names are trademarks or registered trademarks of their respective owners.
© 2008 Peerless Industries, Inc.
Peerless Industries, Inc. establishes a warranty period of ve years for products manufactured or supplied by Peerless. This period commences from the date of
sale of the product to the original consumer, but will in no case last for more than six years after the date of the product’s manufacture. During the warranty period
such products will be free from defects in material and workmanship, provided they are installed and used in compliance with the instructions established by
Peerless Industries, Inc. Subject to applicable legal requirements, during the warranty period Peerless will repair or replace, or refund the purchase price of, any
such product which fails to conform with this warranty.
Any other warranties prescribed by the law which may apply with respect to such products also are limited in duration to the warranty period specied in this
Limited Five-Year Warranty.
This warranty does not cover damage caused by (a) service or repairs by the customer or a person who is not authorized for such service or repairs by Peerless
Industries, Inc., (b) the failure to utilize proper packing when returning the product, (c) incorrect installation or the failure to follow Peerless’ instructions or warnings
when installing, using or storing the product, or (d) misuse or accident, in transit or otherwise, including in cases of third party actions and force majeure.
In no event shall Peerless be liable for incidental or consequential damages or damages arising from the theft of any product, whether or not secured by a security
device which may be included with the product.
This Limited Five-Year Warranty is in lieu of all other warranties, expressed or implied, and is the sole remedy with respect to product defects. No retailer, dealer,
distributor, installer or other person is authorized to modify or extend this warranty or impose any obligation on Peerless in connection with the sale of any product
manufactured or supplied by Peerless.
This warranty gives specic legal rights, and you may also have other rights provided by the national legislation of the country in which you purchased such
product.
LIMITED FIVE-YEAR WARRANTY
www.peerlessmounts.com
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