Huawei SmartLi 100Ah - 7 Routine Maintenance; CCS Routine Maintenance

PowerCube 5000
User Manual (SmartLi 100Ah)
7 Routine Maintenance
Issue 02 (2020-03-17)
Copyright © Huawei Technologies Co., Ltd.
114
7 Routine Maintenance
Before equipment faults occur, perform routine maintenance to detect causes of potential
faults and handle the faults properly to protect services from being affected.
7.1 CCS Routine Maintenance
Maintain the cabinet with cooling system (CCS) periodically based on site requirements. The
recommended maintenance interval is six months. If any faults occur, rectify them in time.
Table 7-1 CCS maintenance checklist
Maintenanc
e Item
Operation
Guide
Expected Result
Troubleshooting Measures
Cabinet door
lock
Visual
observation and
locking and
unlocking the
door
The cabinet lock is
not damaged.
Replace the door lock.
Cabinet
cleanness
Visual
observation
The cabinet is not
corroded or rusty.
Remove the rust and repaint
that part.
Visual
observation
The poles and cabinet
are not deformed.
Replace the pole or cabinet.
Visual
observation
The cabinet surface is
free of oil stains or
dust.
Use a soft cotton cloth to clean
up oil stains or dust on the
cabinet surface.
Air filter
Visual
observation
Dust does not
accumulate on the air
filter.
Clean the air filter.
Cabinet
interior
Using a
thermometer
The temperature
inside the cabinet is
not higher than
+50°C or lower than
–20°C.

If the temperature is below
–20°C, take heating
measures.

If the temperature is above
+50°C, take cooling
measures such as