Warning – Peerless-AV WMJ022 - Installation User Manual

Page 3

ISSUED: 5-19-95 SHEET #: 128-9003-8 08-04-09

Visit the Peerless Web Site at www.peerlessmounts.com

For customer service call 1-800-729-0307 or 708-865-8870.

3 of 3

For Concrete Walls Order ACC 204 drill four 1/4"
(6 mm) dia. holes to a minimum depth of 2.5" (64
mm). Attach using concrete expansion anchors as
shown in 1, 2, and 3 (right).

• 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 supporting surface will safely support the combined load of the equipment and all attached hard-

ware and components.

WARNING

wall bracket

Drill holes and insert anchors.

Place wall plate over anchors and secure with screws.

concrete
surface

Tighten all fasteners.

anchor

• 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.

• Tighten wood screws firmly, but do not overtighten.

Overtightening can damage the bolts, greatly reducing
their holding power.

• Never tighten in excess of 80 in. • lb (9 N.M.).

WARNING

CUT

VIEW

Concrete anchor

(ACC 204)

All other brand and product names are trademarks or registered trademarks of their respective owners.