Dell EMC PowerProtect DD9400, Installation Manual

Page: 29 / 84

Steps
1. Locate the 4U high cabinet space designated for the shelf.
2. Adjust rail length if required.
3. The rails are shipped with M5 adapters, which fit into the Dell EMC NEMA channels. For Dell EMC racks, proceed to step 4.
For third-party racks, proceed as follows:
a. Using a flat-tipped screwdriver, remove the two M5 adapters from the adapter mounting block on the rails.
b. Select the required adapters from the hardware kit and install the adapters into the adapter mounting block. The
following table shows the pins for third-party racks.
Table 4. Pins for third-party racks
Rail Pins from kit Part Number and Description Suggested Use
036-028-018
Custom screw, M4 x 10MM
(Quantity: 4 per kit)
Used for any third-party rack. Can be
used in racks with threaded holes.
036-028-016
3.8MM Alignment Pin
(Quantity: 8 per kit)
Used in racks that have M5, #10, or
#12 threaded holes.
036-028-017
4.8MM Alignment Pin
(Quantity: 8 per kit)
Used in racks that have M6 threaded
holes.
4. Install the right rail to the rack rear channel. You can adjust the rails later, if necessary. The following figure shows the
installation details.
Refer to
Installing the right rail to the front channel on page 31 while performing the tasks in this step.
Install the Disk Shelves in the Rack 29