HP DL320 HP ProLiant DL320 Generation 2 Server Setup and Installation Guide - Page 19

Grounding Requirements, Rack Planning Resources, Rack Warnings and Cautions - country code

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Planning the Server Installation Grounding Requirements For proper operation and safety, the server must be properly grounded. In the United States, you must install the equipment in accordance with NFPA 70, 1999 Edition (National Electric Code) Article 250, as well as any local and regional building codes. In Canada, the equipment must be installed in accordance with Canadian Standards Association, CSA C22.1, Canadian Electrical Code. In all other countries, the installation must follow any regional or national electrical wiring codes, such as the International Electrotechnical Commission (IEC) 364, parts 1 through 7. Furthermore, you must ensure that all power distribution devices used in the installation-such as branch wiring and receptacles-are listed or certified grounding-type devices. Because of the high ground leakage currents associated with multiple servers connected to the same power source, HP recommends the use of a power distribution unit (PDU) that is either permanently wired to the building's branch circuit or includes a non-detachable cord that is wired to an industrial-style plug. NEMA locking-style plugs or those complying with IEC 60309 are considered suitable for this purpose. HP does not recommend using common power outlet strips for this equipment. Rack Planning Resources For Rack Builder Pro Configuration Tool and Rack Products documentation, go to www.compaq.com/rackbuilder Rack Warnings and Cautions Before installing a rack, carefully review the following warnings and cautions: WARNING: To reduce the risk of personal injury or equipment damage, always ensure that the rack is adequately stabilized before extending a component out of the rack. Extend only one component at a time. A rack may become unstable if more than one component is extended for any reason. HP ProLiant DL320 Generation 2 Server Setup and Installation Guide 2-5

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Planning the Server Installation
Grounding Requirements
For proper operation and safety, the server must be properly grounded. In the United
States, you must install the equipment in accordance with NFPA 70, 1999 Edition
(National Electric Code) Article 250, as well as any local and regional building
codes. In Canada, the equipment must be installed in accordance with Canadian
Standards Association, CSA C22.1, Canadian Electrical Code. In all other countries,
the installation must follow any regional or national electrical wiring codes, such as
the International Electrotechnical Commission (IEC) 364, parts 1 through 7.
Furthermore, you must ensure that all power distribution devices used in the
installation—such as branch wiring and receptacles—are listed or certified
grounding-type devices.
Because of the high ground leakage currents associated with multiple servers
connected to the same power source, HP recommends the use of a power distribution
unit (PDU) that is either permanently wired to the building’s branch circuit or
includes a non-detachable cord that is wired to an industrial-style plug. NEMA
locking-style plugs or those complying with IEC 60309 are considered suitable for
this purpose. HP does not recommend using common power outlet strips for this
equipment.
Rack Planning Resources
For Rack Builder Pro Configuration Tool and Rack Products documentation, go to
www.compaq.com/rackbuilder
Rack Warnings and Cautions
Before installing a rack, carefully review the following warnings and cautions:
WARNING:
To reduce the risk of personal injury or equipment damage, always
ensure that the rack is adequately stabilized before extending a component out
of the rack. Extend only one component at a time. A rack may become
unstable if more than one component is extended for any reason.
HP ProLiant DL320 Generation 2 Server Setup and Installation Guide
2-5