Installing the Rackmount Kit
1. Place the base plate on the bottom of the chassis.
The front of the base is angled away from the chassis.
2. Use four M6x10 screws to attach the base plate to the bottom of the
Ultra Enterprise 4000 chassis.
3. Attach the left rail to the rack:
a. Refer to the Rackmount Placement Matrix to determine which
mounting holes you will use. The screw holes on the rack are
numbered for easy identification.
b. Loosely fit the two top screws in the sides of the rack.
c. Slide the rail onto the screws.
d. Install the four remaining screws, then tighten all six screws.
4. Install the right side rail in the same manner.
4. Remove the top panel:
a. Remove the square inserts from the corners of the top panel.
Press the small dot to tilt an insert up, then lift it off.
b. Lift the front corners of the top panel 1/8 inch (3 mm).
There are two locking tabs at the front corners of the panel.
c. Push the panel back 1 inch (2.5 cm), then lift it off.
5. Remove the bottom panel:
a. Turn the chassis upside down.
b. Remove the four feet by removing the screw that holds each foot.
c. Lift the front corners of the bottom panel, push the panel toward
the back of the chassis, and lift the panel off.
6. Remove the lower bezel:
a. With the chassis still upside down, use a flat-bladed screwdriver
to lift the left side of the lower bezel approximately 1/8 of an inch
(3 mm).
b. Slide the bezel 1/4 of an inch (6 mm) to the left and lift it off.
Side panel
Top panel
Side panel
Upper bezel
Lower bezel
Foot
Square insert
Bottom panel
For mounting locations in a system or expansion cabinet, refer to the
Rackmount Placement Matrix (part number 802-6945-11, or later).
If there are three Ultra™ Enterprise™ 4000 chassis in a rack, you must also
install the Ultra Enterprise Cabinet Air Baffle (part number X9601A).
Note –
The chassis is heavy. In the following procedures, two
people are required to move the chassis.
Inventory
The rack-mounting kit contains:
Removing the Outer Panels
1. Disconnect all cables from the Enterprise 4000 chassis.
2. Remove the upper bezel:
a. Press the lower left and right sides of the upper bezel to release
the locking tabs.
b. Swing the bottom edge of the bezel toward you to release the tabs
in the top of the bezel, then lift the bezel off.
3. Remove the right and left side panels:
a. Push the side panel back approximately 3/4 of an inch (2 cm).
b. Pull the bottom of the panel away from the side, then lift the
panel off.
Mounting tabs are located at top of the panel.
• Left rail
• Right rail
• Base plate
• 4 Screws, M6 x 10 mm
• 16 Screws, 10-32 x 1/2 inch
