Huawei iSitePower-M MAP05A1 User Manual page 35

iSitePower-M (MAP05A1, MAB05B1)
User Manual
Flood
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Smoke or Fire
● In case of smoke or fire, if there is a large amount of smoke in the battery
● If a lithium battery catches fire, flammable and toxic gases will be released.
● A lithium battery fire may last for several hours. After it is extinguished, the fire
If a Huawei ESS emits smoke or catches fire, household members should not
dispose of the ESS by themselves. Follow the processes in the flowchart below.
Issue 06 (2023-04-24)
Power off the system if it is safe to do so.
If any part of the batteries is submerged in water, do not touch the batteries
to avoid electric shock.
Do not use batteries that have been soaked in water. Contact a battery
recycling company for disposal.
D ANGER
storage room, do not open the door to prevent explosion risks and toxic gas
inhalation.
Therefore, during the extinguishing process, all firefighters must wear a full set
of protective suite, including flame retardant/fireproof clothing, air-purifying
respirator or breathing apparatus, firefighter helmet and mask, and insulated
shoes.
may be reignited by the heat generated from residual ingredients due to
internal cell damage. After an open flame is extinguished, continue spraying
water to cool the batteries. Wait until the battery temperature drops to the
room temperature±10°C and monitor for 24 hours to ensure that there is no
sign of temperature rise before removing the batteries. Move the removed
batteries to a safe place (an open and safe outdoor place is recommended),
and then place the batteries in the fire sand box or salt water.
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3 Emergency Handling
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