Huawei IDS1000-A

IDS1000-A Air-Cooled Container Data Center
All-in-One Maintenance Guide
3 Maintenance
Issue 01 (2016-01-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
12
Item
Method
Expected
Result
Troubleshooting
Check the battery
temperature.

The battery
operating
temperature
is lower
than 45°C.

The
ambient
battery
temperature
is 25±5°C.
Identify the cause of an abnormal
battery operating temperature.
3.2.2 Cooling System
Table 3-3 Monthly maintenance checklist for the cooling system
Item
Method
Expected
Result
Troubleshooting
20 kW
air-cooled
precision
air
conditioner
Check electric
heaters.
The electric
heaters and
switches are
secure.
Secure the electric heaters and
switches.
The electric
heater surface
is not
corroded.
Replace the electric heater by
following instructions in the air
conditioner user manual.
Check the floats.
There is no
scale.
Clean the floats.
The floats are
working
properly.
Replace the floats by following
instructions in the air conditioner
user manual.
Check screws
securing the
compressor.
The
compressor is
securely
installed.
Tighten screws securing the
compressor.
Check the service
valve.
The
compressor
service valve
has no oil
stains.
Clean the oil stains.
Listen to the
compressor
operating sound.
No abnormal
noise is
generated.
Replace the compressor by
following instructions in the air
conditioner user manual.