Huawei FusionModule800 Maintenance Manual page 154

FusionModule800 Smart Small Data Center
Maintenance Guide
Maintenance area
Issue 02 (2016-11-15)
Item
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Operation Expected Result
N/A Check that the fan
runs properly
without abnormal
noise or vibration,
and the blades
rotate properly.
N/A Check that the fan
air intake and
exhaust vents are
not blocked.
A Preventive Maintenance Table
Troubleshootin
g
Replace the
outdoor fan by
following
instructions in
5.3.2.1 Replacing
an Outdoor
Clear obstacles.
Fan.
148