Peerless-AV ACC840 - Installation - Manual (Page 3)

ISSUED:12-14-01 SHEET#: 055-9068-3 11-10-04
Visit the Peerless Web Site at www.peerlessindustries.com For customer service call 1-800-729-0307 or 708-865-8870.
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FOR WOOD JOIST FINISHED CEILING, EXPOSED WOOD JOISTS, OR WOOD BEAM CEILING ONLY drill four
5/32" (4 mm) dia. holes 2 1/2" (65 mm) deep. Attach anti-vibration mount (A) using two #14 x 2.5" (6 mm x 65
mm) wood screws (D) and two plastic washers (E). Note: Make sure rubber bumpers (B) are firmly in place
before attaching to ceiling.
When attaching anti-vibration mount (A) to flush mount tube or extension column (both tube and column are
sold separately), tighten at least four complete turns ending with one of the small threaded holes aligned with
slot in the end of flush mount tube or extension column. Insert and tighten one M5 screw (H) to lock tube
position (shown below on right side). Note: For security the M5 phillips screw (H) can be replaced with
M5 socket-pin screws (G).
or
H
G
flush mount tube or
extension column
(sold separately)
A
• Tighten wood screws so that anti-vibration mount is
firmly attached, but do not overtighten. Overtightening
can damage the screws, greatly reducing their holding
power and decrease the anti-vibrational effectiveness!
• Tighten to 30-40 in • lb (3.4 - 4.5 N.M.) maximum
torque.
• 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
A
Ceiling
Wood
E
D