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HP Netserver High Density Rack Solutions Overview (LP 2000r)
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nstalling the Uninterruptible Power Supplies
The Uninterruptible Power Supplies (UPSs) are typically the heaviest devices in your installation due to
the dense back-up batteries they contain. Therefore, they must be located at the bottom of the rack - or
racks. For one, that will provide stability, although you should not rely completely on the equipment to bal-
ance the system but also properly deploy the anti-tip feet as your HP System/E Rack User’s Guide advises.
Also because of their weight—typically over 51 kg (112 lbs)—the installation will require at least two people.
The American Power Conversion (APC) labeled UPSs, available from Hewlett-Packard, come complete
with rackmounting rails and all hardware. The only tools required for installation is a Phillips screwdriver.
Complete installation instructions are included in the box with the product, as is the software required to
communicate with the servers. Should you require further information, free support is available from APC.
You can find more information from their website at http://www.apcc.com.
Installing the servers
The HP Netserver LP 2000r User Guide contains easy, detailed instructions on how to mount the HP
Netserver LP 2000r in HP System/E racks, as well as 2-post non-HP and 4-post older HP racks.
Installing Power Distribution Units
You can mount up to four HP Power Distribution Units (PDUs) on the rear columns of the HP System/E
racks.
HP recommends that you power your system using 208-240V AC wherever possible. This will keep the line
current down and reduce the number of PDUs required. Most configurations can be supported by four or
less PDUs, which can all be mounted conveniently and out-of-the-way on the rear columns.
In a maximum configuration, however, an additional PDU must be
used and it mounts horizontally between the two rear columns.
Generallu, HP recomends that it be mountedhalfway up the posts
in the middle.
Installation of the HP PDUs is simple and the products come with
all the mounting hardware, including screws and nuts. A separate
installation kit is not needed. A built-in mounting bracket can be
positioned so outlets face up, down or outward.
The PDUs can be mounted on the re a r
columns in four designated places
Horizontal Mounting
