FusionModule5000 Smart Modular Data Center
Maintenance Guide (ECC800)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Do not reversely connect the input cables to the pump.
Step 6 Install the air filters.
Step 7 Close and lock the rear door.
Step 8 Tap Maint > Performance Maint on the home screen and clear the condensate pump total
runtime.
----End
5.2.5 Replacing a Fan
Prerequisites
The fan needs to be replaced.
A spare and functional fan is available.
Context
Fans can be replaced with power on.
Recommended tool: Phillips screwdriver
Preparations: The device is only maintained from the front door.
Procedure
Step 1 Unlock the front door and open the door rightwards.
Step 2 Switch off the circuit breaker for the faulty fan.
Step 3 Remove the cables from the faulty fan, as shown by (1) in Figure 5-34.
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