14
Installing the PowerMount Wall Unit
and Wall Mounting Plate continued

Masonry Mounting

DO NOT drill holes in masonry mortar joints.
Masonry mounting requires specialized knowledge,
skills and tools. Monster highly recommends the help
of a professional installer when mounting to masonry.
With the help of a friend, vertically position
the PowerMount Wall Unit in your desired
mounting location.
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Using the provided level, confirm that
the power unit is vertically straight.
Mark the centers of the top and bottom mounting holes
on the power unit with a pencil. Be careful not to mark
a mortar joint.
With your electrical drill and 1/2 in/13 mm masonry bit,
pre-drill a 3 in/76.2 mm deep hole at each mark.
Install the supplied plastic concrete anchors in each
hole. Tap into hole until fully seated.
Align the power unit’s mounting holes with the holes
in the wall.
While one person holds the power unit, set the wall
mounting plate inside the power unit’s recessed area.
Hold both the mounting plate and power unit firmly
in place.
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