Dell EMC ECS EX300, Installation Manual

Page: 18 / 56

Installing the EMC PDU rails
Procedure
1. Locate the PDU assembly and separate the PDU rails from the PDU support
assembly.
Figure 2 Installing the EMC PDU rails
2U PDU space
Front view
1
1
5 5
2U PDU space
Rear view
2 1 1 2
6
6
Front
1
3
Right front
1
2
Left rear
4
2. Adjust the length of the PDU rails to the customer rack.
3. From the front of the rack, align the PDU rail and loosely install four screws
(two each side) in the lower two holes of the highest U.
4. Extend the rail to the rear channel and loosely install four screws adjacent to
each of the alignment pins. (This leaves the two center holes open.)
Installing the EMC PDU support assembly
Procedure
1. From the rear of the system, insert the left side of the PDU support assembly
onto the PDU rails and gently slide it 3/4 onto the rail.
2. From the rear of the system, insert the right side of the PDU support assembly
onto the PDU rails and gently slide it 3/4 onto the rail.
Rail Installation
18 EX300 Third-Party Rack Installation Guide