Installation Manual

Dell PowerConnect W-620 Rack Mount | Installation Guide 3
Figure 4 Installing the Mounting Kit in a Rack
Installation in a Server Rack
To install a W-620 controller into a 19-inch (48.26 cm) Server rack system:
1. Place a rack mount bracket over the mounting holes on one side of the controller.
2. Secure the bracket to the controller using three M3, 6mm x 0.5mm phillips head screws and a suitable
screwdriver.
3. Repeat these steps on the opposite side of the controller.
4. Install the four cage nuts.
To install the cage nut with a cage-nut installation tool:
a. Begin by inserting the lower lip of the cage nut over the bottom of the square opening in the back of
the rail.
b. Insert the small end of the cage-nut installation tool through the opening in the rail (from the front),
and hook the tool over the top lip of the cage nut.
c. Push the cage nut in towards the rail while rotating the tool up and pulling the tool back toward you
until the top lip of the cage nut snaps into position.
To install the cage nut with a flathead screwdriver:
a. Begin by inserting the lower lip of the cage nut over the bottom of the square opening in the back of
the rail.
b. Compress the top lip of the cage nut with a flathead screwdriver.
c. With the lip compressed, push the cage nut’s lip fully into the opening in the rail.
d. Release the scredriver pressure on the cage nut to lock it into place.
5. Mount the controller within your organization’s rack system using four M6 x 20mm phillips head screws
and suitable screwdriver.
Note: The following instructions describe the installation of your controller in a rack with unthreaded, square holes. For a rack
with unthreaded, round holes, use the provided clip nuts instead.