Nortel Networks BCM200/400 Telephone User Manual


 
102 Chapter 3 Install the Business Communications Manager & Expansion Unit Platform Base Chassis
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Install the Platform Base Chassis on the Wall
This procedure describes how to mount the BCM200 or BCM400 platform base chassis to a wall.
To mount the Business Communications Manager platform base chassis on the wall, you need:
a wall-mount bracket kit NTAB3422
four #10 x 2.5 cm (#10 x 1 in.) round head wood screws
a plywood backboard 2 cm (3/4 in.) thick
1 Mark the location of the plywood backboard on the wall using a pencil. Use a ruler and
bubble-level to check that the plywood backboard is level with respect to the wall.
2 Mount the plywood backboard securely to the wall.
3 Mark the location of the wall mount bracket holes on the plywood backboard.
a Use the wall mount bracket as a template.
b Use a bubble-level to check that the wall mount bracket is level with respect to the
plywood backboard.
4 Install four #10 x 2.5 cm (#10 x 1 in.) round-head wood screws in the backboard (supplied).
a Do not tighten the screws heads against the backboard. Leave approximately 0.5 cm (0.25
in.) of the screw exposed from the backboard.
b Perform a trial-installation of the wall mount bracket on the plywood backboard. Ensure
the wood screw heads seat in the wall mount bracket slots. If the wood screws are too
tight, loosen until the screw heads fit fully in the slots.
c Ensure that the wall mount bracket is level with respect to the plywood backboard.
d Remove the wall mount bracket.
5 Align the screw holes on one side of the Business Communications Manager platform base
chassis with the wall mounting bracket.
Caution: Refer to “Environment Checklist” on page 95 for acceptable
environmental conditions before selecting a location for the Business
Communications Manager platform base chassis.
Note: Nortel Networks does not recommended use of the rack-mount brackets for wall
mount applications.
Note: The bracket suspends the Business Communications Manager platform base
chassis on the wall. Consider the direction you want the media bay modules to face, left or
right, when you choose the side to install the bracket.