Warning, Kb j – Peerless-AV LT-320 - Installation User Manual
Page 5
ISSUED: 06-09-05 SHEET #: 201-9486-2 06-04-07
Visit the Peerless Web Site at www.peerlessmounts.com
For customer service call 1-800-729-0307 or 708-865-8870.
5 of 7
For Concrete Walls drill one 1/4" (6 mm) dia. hole
to a minimum depth of 2.5" (64 mm). Insert anchor
(K) in hole flush with wall as shown (fig. 5.1). Place
adapter bracket (B) over anchor (K) and secure with
#14 x 2.5" wood screw (J) as shown in fig. 5.2
through 5.4. Make sure adapter bracket is level,
mark other holes and repeat steps with other
fasteners. Tighten all fasteners.
CUT
A
W
A
Y
VIEW
• When installing Peerless wall mounts on cinder block, verify that you have a minimum of 1-3/8" of actual concrete
surface in the hole to be used for the concrete anchors. Do not drill into mortar joints! Be sure to mount in a solid part
of the block, generally 1" minimum from the side of the block. Cinder block must meet ASTM C-90 specifications. It is
suggested that a standard electric drill on slow setting is used to drill the hole instead of a hammer drill to avoid
breaking out the back of the hole when entering a void or cavity.
• Concrete must be 2000 psi density minimum. Lighter density concrete may not hold concrete anchor.
• Make sure that the wall will safely support four times the combined load of the equipment and all attached hardware
and components.
WARNING
• Tighten screws so that wall 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.).
WARNING
• Concrete anchors are not intended for attachment to
concrete wall covered with a layer of plaster, drywall,
or other finishing material. If mounting to concrete wall
covered with plaster/drywall is unavoidable, plaster/
drywall (up to 5/8" thick) must be counterbored. If
plaster/drywall is thicker than 5/8", custom fasteners
must be supplied by installer.
WARNING
K
concrete
wall
K
Drill holes
and insert
anchors.
Place wall
bracket over
anchor and
secure with
screw.
After
repeating
figure 5.1
tighten all
fasteners.
J
ADAPTER BRACKET
fig 5.1
fig 5.2
fig 5.3
5
K
B
J
fig 5.4