Installation To Solid Concrete Or Cinder Block - PEERLESS SUA746PU Instalación Y Montaje

Installation to Solid Concrete or Cinder Block

• When installing Peerless wall mounts on cinder block, verify that you have a minimum of 1-3/8" (35 mm) of actual
concrete thickness 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" (25 mm) 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 supporting surface will safely support the combined load of the equipment and all attached hard-
ware and components.
Make sure that wall arm assembly (A) is level and
1
use wall plate as a template to mark four mounting
holes. The top mounting slots should be located
6.66" (169 mm) above the desired screen center as
shown in figure 1.1. Drill two 5/16" (8 mm) dia. holes
to a minimum depth of 2.5" (64 mm). Insert anchors
(D) into holes flush with wall as shown. Place wall
arm assembly over anchors and secure with wood
screws (C). Level, then tighten all fasteners. Insert
two fastener caps (H) into wall plate mounting holes.
NOTE: Be sure arrow of label is pointing up when
mounting wall arm assembly (A) to wall as shown in
figure 1.1.
For cable management option, install cable anchor (I)
to bottom mounting hole with wood screw (C).
WARNING
• Tighten screws so that wall plate is firmly 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.
• Never attach concrete expansion anchors to
concrete covered with plaster, drywall, or other
finishing material. If mounting to concrete surfaces
covered with a finishing surface is unavoidable (not
evaluated by UL), the finishing surface must be
counterbored as shown below. Be sure concrete
anchors do not pull away from concrete when
tightening screws. If plaster/drywall is thicker than
5/8" (16 mm), custom fasteners must be supplied
by installer (not evaluated by UL).
INCORRECT
wall
plate
plaster/
dry wall
concrete
wall
plate
plaster/
dry wall
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
CORRECT
concrete
5 of 42
A
C
SOLID CONCRETE
D
C
H
ISSUED: 12-01-09 SHEET #: 095-9295-2 01-23-10
concrete
surface
D
D
CINDER BLOCK
I