3-2
SuperRack Installation Manual
•
No exterior windows
•
No overhead water pipes
•
Power and Data cabling shall be in separate raceways overhead.
Rack Precautions
Equipment should be mounted into a rack so that a hazardous conditions do not
arise due to uneven mechanical loading.
Observe the following rack precautions
•
Leave enough clearance in front of the rack to enable you to open the front
door completely (~25-inches).
•
Allow approximately 30-inches of clearance in the back of the rack to allow for
suffi cient airfl ow and ease in servicing.
•
Ensure that the leveling jacks on the bottom of the rack are fully extended to
the fl oor, with the full weight of the rack resting upon them.
•
In single rack installation, stabilizers should be attached to the rack. In multiple
rack installations, the racks should be coupled together.
•
Always make sure the rack is stable before extending a component from the
rack.
•
You should extend only one component at a time – extending two or more
simultaneously may cause the rack to become unstable.
Server or Component Precautions
Below are server and component precautions to observe for all components installed
in the SuperRack system:
•
Review the electrical and general safety precautions in Chapter 2.
•
Determine the placement of each component in the rack
before
you install the
rails.
•
Install the heaviest server components on the bottom of the rack fi rst, and then
work up.
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