Install The System Into A Four-Post Rack Or Cabinet; Attach The Ground Cable - Dell S4810 Installing Manual

Install the System into a Four-Post Rack or Cabinet

Ensure that there is adequate clearance surrounding the rack or within the cabinet to permit access and
airflow.
To install a system into a four-post equipment rack using the already attached mounting brackets, follow
these steps:
Step Task
Install the system into the rack. Ensure the long brackets dock into the previously installed rack ears.
1
Fasten the system to the PSU-facing posts using rack mount screws (not included with the system).
2
PSU Side
Use the provided pan head screws to attach the rack ears on the I/O-facing posts to the long bracket previously
3
attached to the system. Tighten the pan head screws to secure the system.

Attach the Ground Cable

Use a single M4x0.7 screw to attach the ground cable to the chassis. The cable itself is not included with
the S4810. To properly ground the chassis, Dell Force10 recommends using a 6AWG one-hole lug, #10
hole size, 63" spacing (not included in shipping). The one-hole lug must be a UL recognized, crimp-type
lug.
NOTE: The rack installation "ears" are not suitable for grounding.
.
CAUTION: Grounding conductors must be made of copper. Do not use aluminum conductors.
.
To connect the ground cable to the system, follow these steps:
NOTE: Coat the one-hole lug with an anti-oxidant compound prior to crimping. Also, bring any un-plated
.
mating surfaces to a shiny finish and coat with an anti-oxidant prior to mating. Plated mating surfaces must be
clean and free from contamination.
Step Task
Take the one M4x0.7 screw from the package.
1
I/O Side
Rack ears
Long Brackets
Install the S4810
Rack ears
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