Installing The Chassis; Installing The Chassis In A Rack - 3Com 4007 Getting Started Manual

36 C 3: I
HAPTER NSTALLING THE
Figure 18 shows two types of racks that you may use
to install the Switch 4007 chassis.
Figure 18 Rack Types
Move the Switch 4007 chassis close to where you
plan to install it. Place the chassis in front of the
rack, table, or shelf that you plan to use.
For a rack installation, make certain that you have
a Phillips screwdriver and a flat-blade screwdriver,
and at least 8 of the 12 screws (from the hardware
kit) available when you begin to install the chassis.
Position the rack-mount clips if you are going to
use them for the rack-mount installation.
For a tabletop or shelf installation, make certain
that you have a Phillips screwdriver or flat-blade
screwdriver and the hardware kit available.
S 4007
WITCH
Because the equipment rack environment can
cause increased ambient temperatures and
reduced air flow, review the chassis specifications
and site requirements.
Use the following guidelines to tighten screws to
Torque Specification:
Faceplate thumbscrews — 5-7 in/lb (inches per
pound)
#10 screws for holding the chassis onto the rack
rail — 22-25 in/lb

Installing the Chassis

This section contains:

Installing the Chassis in a Rack

Installing the Chassis Using Rack-Mount Clip Nuts
Installing the Chassis on a Table or Shelf
You may have other types of racks at your site. Follow
the manufacturer's suggested installation procedures.
Installing the Chassis in a Rack
Follow these steps to mount the chassis in a rack. Use
at least two people to perform this installation.
Locate and mark the holes on the rack where you
1
want to place the chassis.
Two people lift the chassis through the front of the
2
rack, until both chassis rack-mount flanges are flush
with the front of the rack.