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FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
Impact on the System
None
Preparations
Tools: Phillips screwdriver, protective gloves, step ladder
Materials: spare rPDU
Documents required: none
Skill requirement: electrician's work permit
Procedure
Step 1 Switch off the circuit breaker of the faulty rPDU in the PDC.
Step 2 Remove all power connectors from the rPDU.
Step 3 Remove the baffle plate from the top of the cabinet using a Phillips screwdriver.
Step 4 Remove the rPDU power cable on the top of the cabinet.
Step 5 Loosen the screws securing the rPDU support at the top and bottom of the rPDU using a
Phillips screwdriver until the rPDU can be removed.
Figure 6-6 Removing screws on the upper and lower sides of the rPDU
Step 6 Lift the faulty rPDU and take it out.
Step 7 Remove the support and screws from the faulty rPDU and install them on a new rPDU.
Step 8 Mount the new rPDU with a support into the cabinet, and tighten the fastening screws of the
rPDU using a Phillips screwdriver.
Issue 02 (2017-01-10)
Locate the faulty rPDU based on the alarm information on the monitoring software terminal.
Check that the standby power supply to the rPDU is available.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6 Parts Replacement
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