HP Performance-Optimized Datacenter Maintenance and Service Guide

Removal and replacement procedures 21
3. Secure the busway drop box to the retaining hardware bracket by using a wrench to insert and
tighten a bolt.
4. Connect the PDUs to the busway drop box (1).
5. Turn the power back on (2) by closing both breakers on the busway drop box.
PDU
There are either 22 or 44 PDUs installed in the HP POD. The PDUs are installed to the rear of each rack
and provide power for the rack components.
You will need a driver for installation.
Removing the PDU
1. Turn off all of the rack components that are connected to the PDU.
2. Turn the power off (1) by opening the appropriate breaker on the busway drop box.