IBM System X High Voltage DC PDU, Руководство по установке и обслуживанию, Страница: 20 / 54

v
The PDU must be installed with the input power cord toward the bottom end of
the PDU.
Review the documentation that comes with your rack for safety and cabling
information. When you install the PDU in a rack, observe the following
precautions:
v
Make sure that the room air temperature is below 40°C (104°F).
v Do not block any air vents; usually 15 cm (6 in.) of air space provides proper
airflow.
v
Connect all power cords to properly wired and grounded electrical outlets.
v
Do not overload the power outlet when you install multiple devices in the rack.
To install a PDU in the side of a rack by using the vertical mounting brackets,
complete the following steps:
Procedure
1. Align the vertical mounting brackets to the front of the PDU and attach the
brackets to the PDU with two M3 x 5 screws per bracket. Use the screws that
come with the PDU. You can install the PDU in a rack with the power outlets
facing the rear or the front of the rack.
Long mounting
bracket
Long mounting
bracket
2. Hold the PDU in the side of the rack, and attach the vertical mounting brackets
to the side braces with four M6 screws and nuts that come with the PDU.
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1U Higher Voltage DC PDU (240V/380V): Installation and Maintenance Guide