Installation To Wood Joist Ceilings - PEERLESS Mounts Precision Gear PRG Serie Hoja De Instrucciones

Installation To Wood Joist Ceilings

2
Place projector mount assembly (A) on ceiling as a template and mark the center of the two mounting holes. Make
sure that the mounting holes are in the center of the wood joist. Drill two 5/32" (4 mm) dia. holes to a minimum
depth of 2.5" (64 mm). Attach projector mount assembly (A) with two #14 x 2.5" (6 mm x 65 mm) wood screws (D)
and two flat washers (F) as shown in figure 2.1 or figure 2.2 depending on joist orientation. Tighten wood screws
(D) using 3/8" (10 mm) socket wrench, phillips screwdriver or 10mm open end wrench until projector mount
assembly (A) is firmly attached.
WARNING
• Tighten wood screws so that projector mount assem-
bly is firmly attached, but do not overtighten. Overtight-
ening 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 studs. The use of an "edge to edge" stud
finder is highly recommended.
Skip to step 5.
A
F
D
figure 2.1
Visit the Peerless Web Site at www.peerlessmounts.com
ACCESS SLOT FOR
OPEN END WRENCH
ALLOWS TIGHTENING
OF WOOD SCREW (D)
WOOD JOIST
WITHOUT REMOVING
PROJECTOR
FRONT OF
MOUNT
4 of 33
WOOD JOIST
A
figure 2.2
ISSUED: 02-13-07 SHEET #: 055-9485-1
For customer care call 1-800-865-2112 or 708-865-8870.
FRONT OF
MOUNT
F
D