Huawei Smart String ESS LUNA2000-215-2S10 User Manual page 26

LUNA2000-(215-2S10, 215-2S12) Smart String ESS
User Manual
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Issue 01 (2024-07-31)
electrolyte leakage or structural deformation, contact the installer or
professional O&M personnel immediately to remove or replace the battery.
Do not store the damaged battery near other devices or flammable materials
and keep it away from non-professionals.
Before working on a battery, ensure that there is no irritant or scorched smell
around the battery.
When installing batteries, do not place installation tools, metal parts, or
sundries on the batteries. After the installation is complete, clean up the
objects on the batteries and the surrounding area.
Check whether the positive and negative battery terminals are grounded
unexpectedly. If so, disconnect the battery terminals from the ground.
Do not perform welding or grinding work around batteries to prevent fire
caused by electric sparks or arcs.
If batteries are left unused for a long period of time, store and charge them
according to the battery requirements.
Do not charge or discharge batteries by using a device that does not comply
with local laws and regulations.
Keep the battery loop disconnected during installation and maintenance.
Monitor damaged batteries during storage for signs of smoke, flame,
electrolyte leakage, or heat.
If a battery is faulty, its surface temperature may be high. Do not touch the
battery to avoid scalds.
Do not stand on, lean on, or sit on the top of the equipment.
When battery packs are installed as spare parts, the following requirements
must be met:
– Before unpacking batteries, check whether the packaging is intact. Do not
use batteries with damaged packaging. If any damage is found, notify the
carrier and manufacturer immediately.
– Install batteries within 24 hours after unpacking. If the batteries cannot
be installed in time, put them in the original packaging and place them
in a dry indoor environment without corrosive gases. Power on the ESS
within 24 hours after installation. The process from unpacking batteries
to powering on the system must be completed within 72 hours. During
routine maintenance, ensure that the power-off time does not exceed 24
hours.
– Before installing a battery pack, check that its enclosure is not deformed
or damaged.
– When installing batteries, do not place installation tools, metal parts, or
sundries on the batteries. After the installation is complete, clean up the
objects on the batteries and the surrounding area.
– Do not install battery packs on rainy, snowy, or foggy days. Otherwise,
the battery packs may be corroded by moisture or rain.
– If batteries are exposed to water accidentally, do not install them.
Instead, transport the batteries to a safe isolation point and contact
technical engineers in a timely manner.
In backup power scenarios, do not use the batteries for the following
situations:
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1 Safety Information
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