FusionModule800 Smart Small Data Center
Maintenance Guide
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5 Parts Replacement
5.1 Replacing Components in the Bearing System
5.1.1 Replacing a Fan Assembly
Prerequisites
Tools: Phillips screwdriver, step ladder.
Materials: A spare fan assembly of the same model is available and functional.
Procedure
Step 1 Remove the power cable from the faulty fan assembly.
When removing cables, label the cables with corresponding terminal ports for later
connection.
Step 2 Remove the faulty fan assembly from the top of the aisle containment, as shown in Figure
5-1.