peerless-AV ACC 912 Guide

ISSUED: 03-26-03 SHEET #: 055-9213-2 11-10-04
For customer service call 1-800-729-0307 or 708-865-8870.
Visit the Peerless Web Site at www.peerlessindustries.com
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R
Maximum Load Capacity:
75 lb (34 kg)
Model: ACC 912
Read instruction sheet before you start installation and assembly.
This product is intended for use with UL
Listed products and must be installed by a
qualified professional installer.
Installation and Assembly - Lightweight Cathedral Ceiling
Plate for Projectors
• Installer must verify that the ceiling will safely support
four times the combined weight of all attached equip-
ment and hardware.
WARNING

ISSUED: 03-26-03 SHEET #: 055-9213-2 11-10-04
For customer service call 1-800-729-0307 or 708-865-8870.
Visit the Peerless Web Site at www.peerlessindustries.com
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Description Qty. Part #
Aupper ceiling bracket 1 055-1484
Blower ceiling bracket 1 055-1486
C1/4-20 x 5/8" carriage bolt 4 520-1175
D1/4-20 nylock nut 4 530-9413
E1/4" ID x 3/4" OD washer 4 540-9401
F#14 x 2.5" hex head wood screw 2 5S1-015-C04
GM5 x .8 x 10 mm phillips self-tapping screw 1 520-9250
Parts List
AB
D
CEGF

ISSUED: 03-26-03 SHEET #: 055-9213-2 11-10-04
For customer service call 1-800-729-0307 or 708-865-8870.
Visit the Peerless Web Site at www.peerlessindustries.com
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Note: Skip this step if you are
installing an extension column.
Insert flush mount tube from the
top, and thread flush mount tube
into threaded fitting of lower
ceiling bracket (B).
FLUSHMOUNT TUBE
(EXT 002)
B
Drill two 5/32" (4 mm) dia. holes to a
minimum depth of 2.5" (64 mm). Attach upper
ceiling bracket (A) with two #14 x 2.5" (6 mm
x 65 mm) wood screws (F).
Installation to Wood Joist Finished Ceiling,
Exposed Wood Joists, or Wood Beam Ceiling
Flush Mount Tube Application (EXT 002 required)
Installation to Wood Joist Finished Ceiling,
Exposed Wood Joists, or Wood Beam Ceiling
THREADED
FITTING
WALL
CEILING
A
F
• Tighten wood screws so that ceiling plate is firmly
attached, but do not overtighten. Overtightening can
damage the screws, greatly reducing their holding
power.
• Never tighten in excess of 80 in. • lb (9 N.M.).
• Make sure that mounting screws are anchored into the
center of the joist. The use of an "edge to edge" stud
finder is highly recommended.
WARNING

ISSUED: 03-26-03 SHEET #: 055-9213-2 11-10-04
For customer service call 1-800-729-0307 or 708-865-8870.
Visit the Peerless Web Site at www.peerlessindustries.com
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Drill two 5/16" (8 mm) dia. holes to a minimum depth
of 1-3/4" (45 mm). Attach upper ceiling bracket (A)
using concrete expansion anchors (ACC 200) as
shown. Tighten to 80 in. • lb (9 N.M.) maximum
torque.
CUTAWAY VIEW
STEP 1: Hammer
in concrete anchor.
A
STEP 2: Tighten to 80 in. • lb (9 N.M.)
maximum torque to expand anchors.
Cross Section: Attachment
to a concrete ceiling.
CONCRETE ANCHOR
INSTALLATION
FOR PRODUCT SAFETY USE ONLY...
RAWL™#5005 OR HILTI™HL814
CONCRETE ANCHORS [.312 x
1.625 (8 mm x 41 mm)]. ORDER
ACCESSORY FASTENER KIT
#ACC 200
Installation to Concrete Ceiling
• Tighten concrete anchor bolts firmly, but do not
overtighten. Overtightening can damage the bolts,
greatly reducing their holding power.
• Never tighten in excess of 80 in. • lb (9 N.M.).
WARNING
A
CONCRETEANCHOR
WALL
CEILING
• Always attach concrete expansion anchors directly to
load-bearing concrete.
• Never attach concrete expansion anchors to concrete
covered with plaster, drywall or other finishing material.
WARNING

ISSUED: 03-26-03 SHEET #: 055-9213-2 11-10-04
For customer service call 1-800-729-0307 or 708-865-8870.
Visit the Peerless Web Site at www.peerlessindustries.com
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Attach upper ceiling bracket (A) to lower ceiling bracket (B) by inserting four carriage bolts (C) through holes of
ceiling brackets (A &B). Fasten bolts (C) with four washers (E) and nylock nuts (D) as shown.
Note: Adjust lower ceiling bracket (B) until it is level before tightening nuts (D).
DE
C
B
A
Screw extension column into lower ceiling bracket (B) and align slot of
extension column with one of the holes in lower ceiling bracket (B). Thread M5
x 10 mm self-tapping screw (G) through lower ceiling bracket (B) into
extension column as shown in detail 1.
Note: 3/4" extension column (FLP series) can be used in place
of the EXT or ADJ series. Two pipe reducers (ACC 913) are
required for installing the 3/4" column.
1-1/2" Extension Column Application (EXT or ADJ series)
B
G
EXTENSION
COLUMN
DETAIL 1
SLOT
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Peerless is a registered trademark of Peerless Industries, Inc.
All other brand and product names are trademarks or registered trademarks of their respective owners.