IBM SAN256B-6 Installation, Service And User Manual page 16

DANGER
18-32 kg (39.7-70.5 lbs)
DANGER
18-32 kg (39.7-70.5 lbs)
DANGER
18-32 kg (39.7-70.5 lbs)
DANGER
18-32 kg (39.7-70.5 lbs)
DANGER
18-32 kg (39.7-70.5 lbs)
Electrical dangers
DANGER
DANGER
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SAN256B-6 Installation, Service, and User Guide
Make sure the rack housing the device is adequately secured to prevent it from
becoming unstable or falling over.
Mount the devices you install in a rack as low as possible. Place the heaviest device at
the bottom and progressively place lighter devices above.
A completely empty chassis weighs approximately 24.49 kg (54 lb) and requires a
hydraulic or assisted lift to install it.
A fully populated chassis weighs approximately 68.95 kg (152.0 lbs) and requires a
hydraulic or assisted lift to install it.
If a lift tool is not available, the director chassis must be depopulated completely
before installing it into the rack. Remove the power supplies, fan modules, all of the
blades, the cable management fingers, and the chassis door (if equipped). Install the
empty chassis into the rack following the chassis installation instructions. The weight
of the empty chassis is 54 lbs (24.5 kg) and must be lifted by minimum 2 people. After
securing the chassis to the rack, reinstall the power supplies, fan modules, and the
blades and proceed with the installation.
Make sure that the power source circuits are properly grounded, then use the power
cord supplied with the device to connect it to the power source.
Before beginning the installation, see the precautions in "Power precautions."