Annual Maintenance - Huawei LUNA2000-200KWH-2H1 Maintenance Manual

LUNA2000-200KWH-2H1 Smart String ESS
Maintenance Manual
Maintena Maintenance Action
nce
Category
Fire ● Check whether the pressure
suppressio gauge pointer of the module
n module is in the green area.
● Clean the module.
● Check that cables are not
damaged, loose, or
disconnected.
Note [1]: You are advised to clean the filter after each occurrence of a sandstorm and before
summer in sandstorm-stricken areas. In other areas, clean the filter according to the actual
situation and ensure that the filter or condenser is not blocked. The recommended tool is high
pressure water gun.
Note [2]: Remove cables from the solenoid valve in advance of the test to prevent extinguishant
release.

2.3.4 Annual Maintenance

Table 2-4 Annual maintenance checklist
Maintenan Maintenance Action
ce Category
Battery Perform the visual
pack inspection:
● Appearance
● Rust condition
● Screw
● Fan
● Front panel vent
Adapter Check the indicator status.
Issue 02 (2023-02-28) Copyright © Huawei Digital Power Technologies Co., Ltd.
Expected Result
● The display is normal.
● The module is clean and free
from dust.
● Cables are intact and securely
connected.
Expected Result
● There is no obvious damage to the
appearance.
● There is no obvious paint peeling or
rust.
● The screws are secured.
● The fans rotate properly without
abnormal sound.
● The front panel vent is clean and
free from blockage.
The indicator is steady green.
2 Routine Maintenance
System
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or Not
Yes
System
Powered Off
or Not
Yes
No
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