Parts Replacement For The Integrated Ups; Replacing An Rpdu - Huawei V500R003C00 Maintenance Manual

FusionModule2000 Smart Modular Data Center
Maintenance Guide

6.2.3 Parts Replacement for the Integrated UPS

For details about parts replacement for integrated UPS, see the "Parts Replacement" section in
the UPS user manual.
Table 6-4 Replaceable parts of the integrated UPS
No.
1
2
3

6.2.4 Replacing an rPDU

Impact on the System
One power input of the equipment cannot work.
Preparations



Context


Procedure
Step 1 Open the rear door of the cabinet.
Step 2 Connect the IT load of the faulty rPDU to a normal rPDU.
Step 3 Turn off the upstream power distribution switch for the faulty rPDU. Ensure that the rPDU
input has no power, and then remove the power cables from the terminal block on the top of
the rPDU.
Step 4 Remove the bolts that secure the rPDU using a Phillips screwdriver.
Step 5 Secure the new rPDU in the installation position of the old rPDU.
Step 6 Connect the input power cables to the rPDU.
Step 7 Turn on the upstream power distribution switch for the rPDU and the rPDU input switch.
Issue 05 (2020-03-25)
If you need to replace any other parts, contact Huawei technical support.
Tools: Phillips screwdriver, step ladder
Material: rPDU of the same model that is available and functional
Skill requirement: power distribution engineers
The rPDU is installed near the rear door of the cabinet.
The rPDU has two types: vertical and horizontal. The following describes how to install
a vertical rPDU.
Copyright © Huawei Technologies Co., Ltd.
Replaceable Part
Fuse
Indicator
Circuit breaker
6 Parts Replacement
50