Huawei ESS-240V12-9AhBPVBA04 Quick Manual page 11

ESS-240V12-(9AhBPVBA04, 7AhBPVBA04) Battery
Pack
Quick Guide
Install the equipment in an area far away from liquids. Do not install it under
areas prone to condensation, such as under water pipes and air exhaust vents, or
areas prone to water leakage, such as air conditioner vents, ventilation vents, or
feeder windows of the equipment room. Ensure that no liquid enters the
equipment to prevent faults or short circuits.
General Requirements
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To ensure battery safety and battery management accuracy, use batteries provided
by the Company. The Company is not responsible for any battery faults caused by
batteries not provided by it.
Battery Leakage
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Issue 02 (2022-06-30)
WARNING
If a battery is accidentally exposed to water, do not install it. Move it to a safe
place for isolation and contact technical engineers in a timely manner.
Keep the battery switch off during installation and maintenance.
When installing batteries, do not place installation tools on the batteries.
After the installation is complete, clean up the objects on the batteries and
the surrounding area.
Use batteries of specified models. Using batteries of other models may
damage the batteries.
Note the polarities when installing batteries. Do not short-circuit the positive
and negative poles of the same battery or battery string. Otherwise, the
battery may be short-circuited.
Exercise caution when setting battery parameters. Incorrect settings will affect
the power supply and battery lifespan.
Do not charge a battery when the ambient temperature 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.
Dispose of waste batteries in accordance with local laws and regulations. Do
not dispose of batteries as household waste. If a battery is disposed of
improperly, it may explode.
NO TICE
If a battery leaks, wear goggles, rubber gloves, and protective clothing, power
off the equipment in a timely manner, and contact technical support.
If a battery leaks, protect the skin or eyes from the leaking liquid. If the skin
or eyes come in contact with the leaking liquid, wash it immediately with
clean water and go to the hospital for medical treatment.
Special requirements for lead-acid batteries:
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