Huawei LUNA2000-2.0MWH-1H0 User Manual page 20

LUNA2000-2.0MWH-1H0, 2H0 Smart String ESS
User Manual
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Battery Installation
Before installing batteries, observe the following safety precautions:
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Battery Short Circuit
Battery short circuits can generate high instantaneous current and release a great
amount of energy, which may cause equipment damage or personal injury.
To avoid battery short circuit, do not operate the battery with power on.
Lithium Battery
Pay attention to the following precautions when working on lithium batteries:
Replacing batteries with the incorrect model may cause fire.
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Issue 02 (2021-11-15)
Dispose of waste batteries in accordance with local laws and regulations. Do
not dispose of batteries as household waste. Improper disposal of batteries
may result in environmental pollution.
The site must be equipped with qualified fire extinguishing facilities, such as
firefighting sands and fire extinguishers.
Install batteries in a well-ventilated, dry, and cool environment that is far
away from heat sources, flammable materials, moisture, extensive infrared
radiation, organic solvents, and corrosive gases. Take fire prevention
measures.
Place and secure batteries horizontally.
Ensure that the batteries are installed in the correct polarity and are not
short-circuited.
Check battery connections periodically, ensuring that all screws are securely
tightened.
When installing batteries, do not place installation tools on the batteries.
D ANGER
WARNING
Replace batteries with the model recommended by the manufacturer.
When handling a lithium battery, do not place it upside down, tilt it, or bump
it with other objects.
Keep the lithium battery loop disconnected during installation and
maintenance.
Do not charge a battery when the ambient temperature of the battery cabin
is below the lower limit of the operating temperature (charging is forbidden
at 0°C). Low-temperature charging may cause crystallization, which will result
in a short circuit inside the battery.
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