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Installation
Preparing for Installation
Prior to installing your system, ensure that certain environmental and electrical conditions
are met.
Electrical Requirements
The X100 power supplies have a universal input of 100-240VAC at 47 to 63Hz (nominal),
200W. There is no voltage selector switch.
Each frame has space for two power supplies; however, a single power supply can meet the
requirements of a fully-loaded frame.
Environmental Requirements
Selenio X100 units are cooled by forced air drawn in from the front, and exhausted through
the rear. There must be free passage for air flow at the front and back of each unit to allow
for adequate ventilation. Take care to select a dry, well-ventilated location with a minimum
of dust.
Selenio X100 units are designed for mounting in a standard 19-in. (48-cm) rack using
front-mounting ears and rear support brackets, occupying a 1RU vertical space of 1.75 in.
(4.4 cm).
When installing an Selenio X100 in a rack, ensure that there is adequate space behind the
mounting ears and clearance for the rear connecting cables. Allow about 10 inches (25 cm)
of slack in the rear connecting cables for frame access and maintenance.
After unpacking the frame, and before installing into a console or rack, allow at least 30
minutes for temperatures to equalize and to eliminate any condensation that may have
developed. Selenio X100 frames require an ambient temperature of between 32°F and
104°F (0°C to 40°C) with relative humidity of 10% to 90% non-condensing).
Rack Mounting
Although the pre-installed frame-mounting ears provide the main support for the Selenio
X100 within a rack, you must install arms, brackets, and a cable relief bar at the rear of the
unit to support the weight of cabling and frame stacking.
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