Dell PowerVault TL4000 - Manual (Page 63)

1
Two EIA units for round hole and
square hole installation
3 Wide Gaps within the EIA unit
2 4 Narrow Gaps between EIA units
3. Using the screws for your rack type (round holes or square holes) and a #2
Phillips screwdriver and ensuring that the flange on each rail points toward the
other to form a shelf, secure one rail to each side of the rack in your chosen
rack location. Secure both the front and back of each rail to the rack. The
narrow end of each rail goes to the rear of the rack. The rails extend to fit a
variety of rack depths. Each rail requires 2U of rack space ( 1 in Figure 4-9).
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1
33
1 3
4
2
1 2
Figure 4-8. Examples of EIA units for round hole and square hole installations
1
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Figure 4-9. Rear view of Rack Kit A which shows the narrow part of the rail located at the rear of the rack.
Chapter 4. Installation and Configuration 4-9