FusionModule5000 Smart Modular Data Center
Maintenance Guide (ECC800)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Check whether the
display panel, humidity
and temperature sensor
or cables is aging on the
surface.
Replace the components or
cables.
Use a high-precision
humidity and
temperature sensor to
calibrate the humidity
and temperature sensors
inside and outside the
cabinet.
If the temperature deviation is
greater than 1°C or humidity
deviation is greater than 5%, the
temperature and humidity sensor
must be calibrated or replaced.
The heat exchanger fins
are not pushed down.
Use a fin brush to organize the
fins that are pushed down.
Figure 2-1 Removing the water pan filter