Peerless-AV ACC557 - Installation - Manual

1 of 1 ISSUED: 9-27-93 SHEET #: 128-9008-2 09-14-04
Visit the Peerless Web Site at www.peerlessindustries.com For customer service call 1-800-729-0307 or 708-865-8870.
For Rectangular, Square
or I-Beam trusses. For Round Pipes.
Notch
The direction of the Adaptor Plate will
depend on the shape of the truss.
Note: Insert the M5 x 10 mm tri-
point screw in the threaded pipe
fitting as directed in the
extension column instructions. If
you are using an extension pipe
without a notch, drill a 11/64
(0.172") dia. hole through the
pipe and insert the screw through
the pipe. Failure to do so could
cause the assembly to fail.
Now tighten Hex Nuts to a maximum of 25 FP
(34 NM) so that the lock washer becomes flat.
Mount your bracket according to the instructions
provided with it.
Parts List
Description Qty Part #
Truss Ceiling Decoupler 1 1465-272
"U" Bolt 2 520-9241
Flat Washer 4 540-9407
Lock Washer 4 540-9424
Hex Nut 4 530-9308
M5 x 10 mm phil. screw 1 520-9250
Attach the extension column according to the
instructions provided with it. Use a level to make
sure the column is plumb and make adjustments as
necessary.
Select the location on the truss for positioning
adaptor and position the "U" Bolts over the top as
shown. Then attach the adaptor plate underneath
with the Hex Nut, lock washers and washers.
Note: The direction of the plate relative to the truss
will depend on the shape of the truss - see diagram
at bottom of page.
Tighten nuts snugly.
*Total weight of components
and hardware
3" x 3"
max.
3" dia.
max.
Installation and Assembly - Truss Ceiling Adapter
Before you start make sure all parts shown below are included with your bracket.
Models: ACC 557
Patent Pending
R
This product is intended for use with UL
Listed products and must be installed by a
qualified professional installer.
*Combined Load Capacity:
1200 lb (544.3 kg)
• It is the responsibility of the installer to verify that the
truss ceiling will safely support the combined load of
all attached hardware and componentry.
WARNING
Washer
Lock Washer
Hex Nut
"U" Bolt
Adaptor Plate
© 2004 Peerless Industries, Inc. All rights reserved.
Peerless is a registered trademark of Peerless Industries, Inc.
All other brand and product names are trademarks or registered trademarks of their respective owners.