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FusionModule1000A20 Prefabricated All-in-One Data
Center
Maintenance Guide
Figure 4-11 Removing the screws that secure the intelligent heat exchanger to the pre-fab. module
Step 4 Replace the faulty intelligent heat exchanger with a new one.
To prevent injury, at least two persons are required to move the intelligent heat exchanger.
Step 5 Tighten the screws and connect the cables.
----End
Follow-up Procedure
Dispose of the removed intelligent heat exchanger that is confirmed faulty.
4.3 Replacing Monitoring System Components
4.3.1 Replacing an ECC800 Main Control Module
Prerequisites
Issue 01 (2019-07-15)
Copyright © Huawei Technologies Co., Ltd.
4 Parts Replacement
42
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