IBM DCS3860, Инструкция по установке, использованию и обслуживанию

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v
Route main power cords to the installation area.
Preparing the rack
v
When DCS3860 enclosures are to be plant or field integrated into the IBM racks,
the rack must be configured with PDU power cords rated for 240 volt electrical
service.
v IBM does not support the ruggedized rack feature for the 2101-200 rack when it
is used with the DCS3860. The DCS3860 does not fit in the 2101-200 rack if the
ruggedized rack feature is installed.
v
Do not install the DCS3860 above EIA Unit position 32 in any rack. Installing the
DCS3860 above U position 32 requires a ladder and is not supported.
v
If you are using a non-IBM rack or cabinet, review the information in Chapter 9,
“Specifications for non-IBM rack installation,” on page 149.
v
Do not extend more than one device out of the rack cabinet at the same time.
v
To ensure proper airflow, do not block the air vents; 15 cm (6 in.) of air space is
sufficient.
v
To ensure rack stability, load the rack starting at the bottom.
v
If you install multiple components in the rack, do not overload the power
outlets.
v Always connect the storage enclosure to a properly grounded outlet.
Complete the following steps to prepare the rack before you install the storage
enclosure:
1. Move, unpack, and level the rack at the installation site (if needed).
2.
Remove the external rack panels.
3. If necessary, stop all I/O activity to the devices in the rack.
4. If necessary, turn off all drive enclosure and rack power. Disconnect existing
power, network, and other external cables.
5. Install any additional interface cables and power cables.
After you have completed these steps, continue with “Installing the support rails.”
Installing the support rails
Note: Duplicate copies of the rack mounting templates are provided in Chapter 8,
“Rack mounting template,” on page 145. If you want to tear out the templates
from this document for easier use, use the copies in Chapter 8, “Rack mounting
template,” on page 145 rather than the copies provided in this section.
Use the following templates (Figure 13 on page 31 and Figure 14 on page 32) to
identify the proper locations for inserting M5 screws when mounting the support
rails and DCS3860 to a rack. The locations for the M5 screws are highlighted in the
templates.
The DCS3860 is 4U high. Align the template with the rack at a U boundary. U
boundaries are shown as horizontal dashed lines in the rack mounting templates.
Note: The mounting holes that are shown in the following templates are round.
The holes in the rack might be round, square, or threaded.
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IBM System Storage DCS3860 Storage System: Installation, User's, and Maintenance Guide