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Installing an optional rear door heat exchanger
Before you can install the optional rear door heat exchanger, you must remove the
standard rear door and the hinge brackets. See"Removing the rear door" on page
25 for information. Then, see the IBM Rear Door Heat eXchanger for the iDataPlex
Rack Installation and Maintenance Guide on the IBM Documentation CD for
information.
Statement 13:
CAUTION:
The weight of this part or unit is more than 55 kg (121.2 lb). It takes specially
trained persons, a lifting device, or both to safely lift this part or unit. (C011)
Attention:
1. Because of the size and weight of the heat exchanger, a lift tool and a minimum
2. You must remove the power from the rack cabinet and all components before
Connecting power to the rack
Connect power to the rack cabinet by using pigtails with a standard plug. You can
connect 120 V, 220 V, or three-phase (208 V, 220 V, or 240 V) to the power
distribution units.
The power distribution unit (PDU) installs vertically in the vertical bays of the rack
cabinet. When you choose an installation location, make sure that power cables
from other devices can reach the PDU. See the documentation that comes with the
PDU for detailed installation instructions.
30
IBM iDataPlex Cluster Solution: Installation and Service Guide
>55 kg (121.2 lb)
of two or more trained service technicians or a lift tool and professional movers
are required to remove or install the heat exchanger.
you connect or disconnect the water supply lines and drain or fill the heat
exchanger.
55 kg ( 121.2 lb)
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