peerless-AV SUA737 Installation Et Montage page 5

Installation to Solid Concrete or Cinder Block
• When installing Peerless wall mounts on a concrete wall, the wall must be at least 8" thick with a minimum
compressive strength of 2000 psi.
• When installing Peerless wall mounts on a cinder block wall, the cinder blocks must meet ASTM C-90 specifi cations
and have a minimum nominal width of 8".
• Do not drill into mortar joints! Be sure to mount in a solid part of the block, generally 1" (25 mm) minimum from the
side of the block. 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.
• Never attach concrete expansion anchors to concrete or cinder block covered with plaster, drywall or other fi nishing
material.
1
Place wall arm (A) on wall as template, level,
and mark the center of two mounting holes. Top
mounting hole will be 6.66" above the center of
display mounting plate as shown in fi gure 1.1 on
page 4. Drill two 5/16" dia. holes to a minimum
depth of 2.5". Insert anchors (D) into holes fl ush
with wall as shown. Secure wall arm (A) to wall with
two wood screws (C) as shown in fi gure 1.3. For
cable management option, install cable anchor (I) to
bottom mounting hole with wood screw (C).
NOTE: Be sure arrow is pointing up when mounting
wall arm assembly (A) to wall as shown in fi gure
1.1. Level, then tighten all fasteners.
Insert two fastener caps (H) into wall plate mounting
holes.
WARNING
• Tighten screws so that wall plate is fi rmly attached,
but do not overtighten. Overtightening can damage
screws, greatly reducing their holding power.
• Never tighten in excess of 80 in. • lb (9 N.M.).
• Always attach concrete expansion anchors directly
to load-bearing concrete.
WARNING
1
Drill holes and insert anchors (D).
2
Place plate (A) over anchors (D) and secure with screws (C).
3
Tighten all fasteners.
A
5 of 23
A
C
SOLID CONCRETE
D
C
H
I
ISSUED: 12-15-11 SHEET #: 095-9371-5 11-21-14
concrete
surface
D
D
CINDER BLOCK
fi g. 1.3