Peerless Industries SWS320/SI 사용자 설명서

ISSUED: 11-21-07   SHEET #: 202-9255-5   05-12-10

Make sure that wall plate (AA) is level, use it as 
a template to mark four mounting holes. The top 
mounting slots should be located 6.2" (157 mm) 
above the desired screen center as shown in fi gure 
1.1 on page 5. Drill four 5/16" (8 mm) dia. holes to 
a minimum depth of 2.5" (64 mm). Insert anchors 
(EE) in holes fl ush with wall as shown (right). Place 
wall plate over anchors and secure with #14 x 2.5" 
screws (DD). Level, then tighten all fasteners.

solid concrete

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 specifi cations. 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.

wall 

plate

wall 

plate

plaster/
dry wall

plaster/
dry wall

concrete

concrete

Drill holes and insert anchors (EE).

Place plate (AA) over anchors (EE) and secure with screws (DD).

Tighten all fasteners.

concrete 
surface

•  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.

•  Never attach concrete expansion anchors to 

concrete covered with plaster, drywall, or other 
fi nishing material. If mounting to concrete surfaces 
covered with a fi nishing surface is unavoidable (not 
evaluated by UL), the fi nishing 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).