Parts Replacement For The New Main Way; Parts Replacement For The Cooling System - Huawei FusionModule5000 Smart Modular Data Center Maintenance Manual

SmartDC
Maintenance Guide
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.
Step 8 Verify that the rPDU power output is normal and then connect the IT load cables to the rPDU.
----End

6.2.3 Parts Replacement for the New Main Way

For details about parts replacement for new main way, see the "Parts Replacement" section in
the new main way quick guide.
Table 6-3 Replaceable parts of the new main way
No.
1
2
3
4
5
6
7
8
9
There could be service interruptions during the replacement of the new main way. If power
disconnection is required, seek the customer's permission first.

6.3 Parts Replacement for the Cooling System

For details about parts replacement for the NetCol5000-C 65 kW & 80 kW smart cooling
products, see the "Parts Replacement" section in the corresponding user manual.
Issue 04 (2020-03-25) Copyright © Huawei Technologies Co., Ltd.
Replaceable Part
General Input Unit
Power Distribution Unit
SPD
SPD Circuit Breaker
Auxiliary Contact of an SPD Circuit
Breaker
Monitoring Board of the General Input Unit
Alarm Indicator
Integrated Management Card
Output Circuit Breaker of the Power
Distribution Uni
6 Parts Replacement
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