Temperature Requirements; Power Requirements; Electrical Grounding Requirements - HP ProLiant ML100 Series User Manual

Temp erature requirements
To ensure continu
ventilated, cli mate-controlled environment.
The maxim um recommended ambient operating tempera
(95°F ). The te mperature in the room where the rack is lo
CAUTION:
• Do not permit
internal rack temperature beyond the maximum allowable limits.
Do not exceed the manufacturer's TMRA.
•
Powe r requirements
Ins tallat ion of this equipment must comply with local and regional electrical regulations governing the
installation of information technology equipment by licensed electricians. This equipment is designed to
operate in installations covered by NFPA 70, 1999 Edition (National Electric Code) and NFPA-7
(code f or Protection of Electronic Computer/Data Processing Equipment). For electrical power ratings on
op tions , re fer to the product rating label or the user documentation supplied with that option.
WARNING:
overload the AC supply branch circuit that provides power to the rack. Consult the electrical
authority havi
CAUTION:
regulating uninterruptible power supply (UPS). This device protects the hardware
caused by power surges and voltage spikes and keeps the system in ope
failure.
When installing more than one server, you may need to use add
safely provide power to all devices. Observe the followi
•
Balance the server power load between available AC supply branch circuits.
•
Do not allow the overall system AC current loa
current rating.
•
Do not use common power outlet strips for this equipment.
•
Provide a separate electrical circuit for the server.
Electr ical grounding requirements
The server must be grounded properly for proper operation and safety. In the United States, you must
install the equipment in accordance with NFPA 70, 1999 Edition (Nati
as well as any local and regional building codes. In Canada, you must install the equipment in
accordance with Canadian Standards Association, CSA C22.1, Canadian Electrical Code. In all other
countries, you must install the equipment in accordance with any regional or national electrical wiring
codes, such as the International Electrotechnical Commission (IEC) Code 364, parts 1 through 7.
ed safe and reliable equipment operation, install or position the system in a well-
To re duce the risk of damage to the equipment when installing third-party options:
optional equipment to impede airflow around the server or to increase the
To reduce the risk of personal injury, fire, or damage to the equipment, do not
ng jurisdiction over wiring and installation requirements of your facility.
Protect the server from power fluctuations and temporary interruptions with a
ture (TMRA) for most server products is 35°C
cated must not exceed 35°C (95°F).
itional power distribution devices to
ng guidelines:
d to exceed 80 percent of the branch circuit AC
onal Electric Code), Article 250,
5, 1992
from damage
ration during a power
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