IBM 3454-FCE, Customer Install Manual

Page: 33 / 75

© Copyright IBM Corporation 2020. Customer Install Guide, PDU 33
Figure 10: Attaching adjustable mounting rails
4. Identify an open mounting space that is the size of a single EIA in the rack where
you are installing the PDU model.
At the front and rear of the rack, attach nut clips to the top and bottom holes of
the EIA on each side of the rack. (Front and rear, 8 total). Use nut clips that
were provided with the rack mounting kit.
Note If your rack has square mounting holes, attach cage nuts instead of nut
clips to the specified EIA locations. Use cage nuts that were provided with the
rack mounting kit.
5. Hold the PDU model at a slight angle and carefully insert it into a mounting space
that is a single EIA unit within the rack cabinet. Pushing in slightly on both of the
long mounting brackets helps clear the brackets from the rack flanges.
6. Align the end of the PDU model with the short mounting brackets with the outside
of the rack flanges.
Use two M6 screws (A) if cage nuts are used or M5 screws if nut clips are used
per bracket to attach the brackets to the nut clips or cage nuts on the rack
flanges. Use screws that were provided with the rack mounting kit.