Specifications

Installation
IMI 66-031 .
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CHAPTER 2
INSTALLATION
MOUNTING CONSIDERATIONS
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The KSU cabinet should be attached vertically to any sturdy, flat,
surface. It may be vertically rack mounted if desired.
It must be
located within 6 feet of a properly grounded, three-wire, 117VAC,
electrical outlet.
The distance between the KSU and the TELCO/PBX
jacks must be 25 feet or less as per FCC requirements.
A nominal
distance of 7 feet is recommended.
Choose a secure, dry mounting location with adequate ventilation.
The temperature range of the location must be within 32-120 degrees
F (O-49 degrees C).
If the mounting surface is damp or if it is
concrete or masonry material,
a backboard must be attached to the
mounting surface to be used for KSU mounting.
Suitable mounting
backboards are available commercially or can be constructed out of
l/2-inch plywood cut to size.
Tools and hardware required for mounting the KSU cabinet include:
l/4 x l-inch round head wood screws, toggle bolts, or wall anchors
and fasteners; a screwdriver;
an electric drill if prepared holes
are required; and a connecting tool for fastening wires to a type-66
connector block.
A full scale mounting template
is supplied in the KSU packing box.
Hold'or tape this template to the mounting surface, and mark the
location of the mounting holes on the mounting surface as they are
located on the template.
The KSU mounting dimensions are as shown
on Figure 1.
Drill holes in the mounting surface of a proper size to
accommodate the hardware being used.
If necessary, prepare these
holes with inserts,
anchors or other attachment devices as
dictated by the type of mounting surface.
Attach the KSU to the mounting surface with four (4) screws
installed through the KSU mounting flange and into the mounting
surface holes.
Note that the flange holes are elongated with an
enlargement at one end of the hole.
This feature allows the
mounting screws to be partially installed in the mounting surface
before the KSU is hung on them.
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