Peerless Industries PA730 사용자 설명서

ISSUED: 06-18-07   SHEET #: 095-9269-5   06-05-09

Level and use wall plate as template to mark center 
of holes. Drill two 5/16" (8 mm) dia. holes to a 
minimum depth of 2.5" (64 mm). Insert anchors (F) in 
holes flush with wall. Place wall arm assembly (AA) 
over anchor and secure with wood screws (D). Make 
sure wall arm is level, and tighten all fasteners.

1

solid 

concrete

cinder 

block

wall 

plate

wall 

plate

plaster/
dry wall

plaster/
dry wall

concrete

concrete

Drill holes and insert anchors (F).

Place plate (AA) over anchors (F) and secure with screws (D).

Tighten all fasteners.

concrete 
surface

•  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 wall will safely support four times the combined load of the equipment and all attached hardware 

and components.

•  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).