Mellanox Grid Director 4700 Installation Manual
63
To mount the HyperScale 4700 chassis into the rack:
1.
Install the rail kit, as described in
Assembling and Mounting the Rails
(on page
2.
Swap the standard 19-in rack mount bracket with the 19-in long bracket (provided in the
kit) using the screws from the unmounted the 19-in bracket and screws from the kit (see
Figure
6-10)
If the chassis is installed, disassemble the original 19-in rack mount brackets from the
chassis, and assemble the 19-in long bracket. Note: Count five slots to the left of the
HyperScale cabling guide bracket and then install it.
3.
In the front of the rack, Install the HyperScale cabling guide bracket under the rail kit (as
decribed in
(on page
4.
Mount the chassis in the rack (as described in Assembling and Mounting the Rails).
Note:
it is important to leave enough space in the rack for the second 4700-X2 chassis.
5.
In the back of the rack, install the regular cable management (as described in
Chapter 9)
6.
Secure the chassis onto the rack:
1.
Align the holes in the front of the chassis with the mounting holes in the equipment
rack’s vertical front rail.
2.
Secure the chassis through the holes in the Front Rack rail using 16 screws (8 for each
side) and adequate clip nuts.
7.
To stabilize the chassis for transport, secure the 4700 chassis onto the rail by using three
8-32 screws, 3/8" tooth washers, and flat washers, insert them into the oval holes and the
threaded holes in the chassis side walls (see Figure
6-10).
Note:
Once the rack is installed on the premises, these screws should be taken away to
allow chassis removal in case the sides of the rack are not accessible.
Figure 25: Installing the 19-In Long Bracket
