Selecting A Site - NEC Express5800 140Rd-4 User Manual

SELECTING A SITE

Your server unit should be mounted in a standard EIA 19-inch rack cabinet.
Refer to the documentation attached to the rack or contact your service representative for installation of the rack.
Observe the following instructions to use the server safely. Failure to follow these instructions may
result in death or serious personal injury. See pages 1-3 to 1-8 for details.
Do not use the server in any unapproved place.
Observe the following instructions to use the server safely. Failure to follow these instructions may
cause a fire, personal injury, or property damage. See pages 1-3 to 1-8 for details.
Do not carry or install the server only by a single person.
Do not install the server where the load may be concentrated on a specific point.
Do not install any component on the server only by a single person.
Do not pull out a device from the rack if the rack is unstable.
Do not provide the wiring exceeding the rating power.
IMPORTANT:
If more than one server are installed on the rack or the ventilation within the rack is not enough,
the temperature in the rack may be raised by the heat generated from the units to be higher than the
operation temperature of the server (10 to 35°C).
It causes the server to operate improperly. Review the air flow within the rack or in the room and
take sufficient measures so that the temperature within the rack does not exceed the warranted
temperature range during the system operation.
The following figure illustrates a site suitable for installing the rack cabinet.
100 to 120 Vac/200 to 240 Vac
parallel bi-polar wall power outlet
with the ground line.
Wall outlet to connect the
supplied power cord.
Increase in temperature within rack and air flow
* It is recommended that the server should be used in a room where
temperature is in the range between 15 to 25ºC.
1 m
1 m
WARNING
CAUTION
Room that satisfies the
following conditions for
operation: *
Temperature: 10 to 35ºC
Humidity: 20 to 80% (no
condensation)
1 m
1 m
Place having available
space of 1 m or more in
front, side and rear of the
server.
3-3