Huawei LUNA2000-2.0MWH Series User Manual page 19

LUNA2000-2.0MWH Series Smart String ESS
User Manual
Storage Requirements for Fire Suppression Equipment
In China:
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Outside China:
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Storage Requirements for a Smart Rack Controller
If a Smart Rack Controller will not be used immediately, store it according to the
following requirements:
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Installation Environment Requirements
For site selection, see the site selection requirements.
Comply with the following requirements during onsite installation:
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Issue 08 (2022-11-15)
Check the backup battery of the extinguishant control panel once a month. If
the terminal voltage is lower than the standard voltage, charge the battery
immediately. Generally, charge the battery once every three months.
When the fire suppression equipment is stored as spare parts, the ambient
temperature should range from 0°C to 50°C and the humidity should be less
than or equal to 95% RH.
At a room temperature (about 25°C), charge the backup battery of the
extinguishant control panel at least once every six months. The charge
interval is halved at each additional increase of the temperature by 10°C.
When the fire suppression equipment is stored as spare parts, the ambient
temperature should range from 0°C to 50°C and the humidity should be less
than or equal to 95% RH.
Do not remove the packaging. Check the packaging regularly (recommended:
every three months). If any rodent bites are found, replace the packaging
immediately. If the Smart Rack Controller is unpacked but will not be used
immediately, put it back to the original packaging with the desiccant, and seal
with tape.
Storage temperature: –40°C to +70°C (–40°F to +158°F); humidity: 5%–95%
RH
Stack Smart Rack Controllers with caution to prevent them from falling over,
which may result in personal injury or equipment damage.
When installing the ESS, comply with the fireproof distance or firewall
requirements specified in local standards, including but not limited to
51048-2014 Design Code for Electrochemical Energy Storage Station and
NFPA 855 Standard for the Installation of Stationary Energy Storage Systems .
Do not expose the equipment to flammable or explosive gases or smoke. Do
not perform any operation on the equipment in such environments.
Do not install, use, or operate outdoor equipment and cables (including but
not limited to moving equipment, operating equipment and cables, inserting
connectors to or removing connectors from signal ports connected to outdoor
facilities, working at heights, and performing outdoor installation) in harsh
weather conditions such as lightning, rain, snow, and level 6 or stronger wind.
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