Battery Safety - Huawei FusionModule1000A40 Commissioning Manual

FusionModule1000A40 Prefabricated All-in-One Data
Center
Commissioning Guide
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1.8 Battery Safety

Basic Requirements
Before operating batteries, carefully read the safety precautions for battery handling and
master the correct battery connection methods.
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Issue 04 (2020-01-17)
− The site must be clean and far away from dust, oil fume, and harmful gas.
− The site must be far away from corrosive, flammable, and explosive materials.
− The site must be far away from sources of strong variation, loud noises, and strong
electromagnetic interference.
− The site must not be located in a low-lying land or an area prone to water
accumulation. It must be above the highest water level of the local area.
Do not install other equipment on the top of a pre-fab. module without evaluation by
Huawei.
When performing operations (such as installing an awning or outdoor unit) over the top
of a pre-fab. module, take measures to protect the top of the pre-fab. module against
damage. Do not perform operations such as arc welding, drilling, and cutting on the top
of a pre-fab. module.
Do not smoke or use open flame inside a pre-fab. module.
Before performing fire operations inside a pre-fab. module, obtain the customer's
approval and the required work permit and fully evaluate risks.
Do not expose batteries at high temperatures or around heat-generating devices, such as
sunlight, fire sources, transformers, and heaters. Excessive heat exposure may cause the
batteries to explode.
Do not burn batteries. Otherwise, the batteries may explode.
To avoid leakage, overheating, fire, or explosions, do not disassemble, alter, or damage
batteries, for example, insert sundries into batteries or immerse batteries in water or other
liquids.
Wear goggles, rubber gloves, and protective clothing to prevent skin contact with
electrolyte in the case of electrolyte overflow. 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.
Use dedicated insulated tools.
Move batteries in the required direction. Do not place a battery upside down or tilt it.
Keep the battery loop disconnected during installation and maintenance.
Use batteries of specified models. Using batteries of other models may damage the
batteries.
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.
The site must be equipped with qualified fire extinguishing facilities, such as firefighting
sands and powder fire extinguishers.
Copyright © Huawei Technologies Co., Ltd.
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