Monster PERFECTVIEW 450L, User Manual

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16
Installing the PowerMount
Mounting System
Installing the PowerMount Installing the PowerMount
continued
Masonry Mounting
Masonry mounting requires specialized knowledge, skills
and tools. Monster highly recommends that you seek the
help of a professional installer when mounting to masonry.
With the help of a friend, position the mounting
system in your desired mounting location.
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Using the provided level, confi rm that the
system’s wall plate arms are level.
Mark the centers of two slots in the top and bottom
wall plate arms with a pencil. Be careful not
to mark a mortar joint. With your electrical drill and
1/2" (12.7mm) masonry bit, pre-drill a 3" (76.2mm)
deep hole at each mark.
Install the supplied plastic anchors in each hole.
Tap into holes until fully seated.
Attach the top wall plate arm to the wall using one
of the supplied lag bolts and washers, as shown to
the right.
Next, place the power unit mounting plate over
the mounting holes on the bottom wall plate arm.
Secure it with the other supplied lag bolt and washer.
Tighten each bolt with your electric drill or socket wrench.
DO NOT over tighten bolts. This can damage
the wall plate or the surface of your wall.
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