Dell Equallogic PS4110X EqualLogic PS4110 Storage Arrays - Installation and Se - Page 12

Steps, Mounting, Array

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Installation and Setup Guide 2 Rack Mounting the Array Steps for Mounting an Array in a Rack Follow these steps to mount an array in a rack: 1. Determine where to place the mounting rails in the rack. 2. Attach the mounting rails to the rack. 3. Slide the chassis into the rack. 4. Attach the chassis to the front of the mounting rails. 5. Install the bezel. These steps are described in detail in the following sections. Determine Where to Place the Mounting Rails in the Rack Make sure there is enough space in the rack for the chassis. In a standard rack, a 2U chassis will span six holes. Installing the Rails and Array in a Rack Install the rails in the rack following the safety instructions and the rack installation instructions provided with your rail kit. If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack environment may be greater than room ambient. Therefore, make sure you install the equipment in an environment compatible with the maximum ambient temperature (Tma) specified by the manufacturer. For more information, see Power Supplies on page 29. Slide the Chassis into the Rack Figure 2 shows the front view of the 3.5-inch drive array. Figure 2: 3.5-Inch Drive Array - Front View (without Bezel) Figure 3 shows the front view of the 2.5-inch drive array. Figure 3: 2.5-Inch Drive Array - Front View (without Bezel) Caution: Be careful when lifting the chassis. With assistance, lift the chassis and slide it onto the mounting rails. Keep the chassis level. 6

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Installation
and
Setup
Guide
2
Rack
Mounting
the
Array
Steps
for
Mounting
an
Array
in
a
Rack
Follow
these
steps
to
mount
an
array
in
a
rack:
1.
Determine
where
to
place
the
mounting
rails
in
the
rack.
2.
Attach
the
mounting
rails
to
the
rack.
3.
Slide
the
chassis
into
the
rack.
4.
Attach
the
chassis
to
the
front
of
the
mounting
rails.
5.
Install
the
bezel.
These
steps
are
described
in
detail
in
the
following
sections.
Determine
Where
to
Place
the
Mounting
Rails
in
the
Rack
Make
sure
there
is
enough
space
in
the
rack
for
the
chassis.
In
a
standard
rack,
a
2U
chassis
will
span
six
holes.
Installing
the
Rails
and
Array
in
a
Rack
Install
the
rails
in
the
rack
following
the
safety
instructions
and
the
rack
installation
instructions
provided
with
your
rail
kit.
If
installed
in
a
closed
or
multi-unit
rack
assembly,
the
operating
ambient
temperature
of
the
rack
environment
may
be
greater
than
room
ambient.
Therefore,
make
sure
you
install
the
equipment
in
an
environment
compatible
with
the
maximum
ambient
temperature
(Tma)
specified
by
the
manufacturer.
For
more
information,
see
Power
Supplies
on
page
29
.
Slide
the
Chassis
into
the
Rack
Figure
2
shows
the
front
view
of
the
3.5-inch
drive
array.
Figure
2:
3.5-Inch
Drive
Array
- Front
View
(without
Bezel)
Figure
3
shows
the
front
view
of
the
2.5-inch
drive
array.
Figure
3:
2.5-Inch
Drive
Array
- Front
View
(without
Bezel)
Caution:
Be
careful
when
lifting
the
chassis.
With
assistance,
lift
the
chassis
and
slide
it
onto
the
mounting
rails.
Keep
the
chassis
level.
6