Fujitsu SE300, Operating Manual

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Important notes Installation and operation precautions
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2.4.1 Installation precautions
w
WARNING!
The S server is installed on the vendor’s premises. Modifications may only be
carried out by Customer Support. The customer may not make any changes to the
server!
The following section is therefore for information purposes only.
Follow the instructions below to ensure safety when positioning the SE server:
●
The Server Unit, Management Unit, Application Units and further components are
installed in one or more closed racks. Consequently the ambient operating temperature
inside the rack may be higher than the room temperature. Install the business server in
an environment in which the ambient temperature is always below 35 °C (95 °F).
– Adjust air circulation to prevent the temperature inside the rack from exceeding the
maximum ambient temperature specified for the server components.
– The maximum allowable operating temperature of the server components is 35 °C
(95 °F).
●
A certain amount of air flow is required for safe operation of the server components.
– The server components have ventilation openings at the front and rear. Do not
cover or close the ventilation openings. Doing so may cause the server components
to overheat.
●
Positioning the Business Server may cause the entire rack to be unstable because of
uneven mechanical loading.
●
The racks of the SE server have no stabilizer. When an SU or heavy peripherals are
pulled out of the rack, there may therefore be a risk of it tipping over.
●
The power supply for the server components is implemented via power distribution units
mounted in the rack which themselves must be connected to the inhouse power supply
using appropriate CEE connectors.
●
The large number of power supply components in the rack means that the configuration
can generate leakage currents > 3.5 mA.
●
For this reason the rack may be connected to the in-house power network only via
permanent links or industrial cables in accordance with IEC 60309 (formerly IEC 309) .
v
CAUTION!
Equipment damage:
In configurations with multiple feed cables such as the SE server, it must be noted
that all cables must be disconnected to disconnect the system from the power
network.