Huawei LUNA2000-200KWH-2H1 - 9.3 Power-On Process

Fire
D ANGER
● If a re occurs, power o the system if it is safe to do so.
● Extinguish the re with carbon dioxide, FM-200 or ABC dry powder re
extinguishers.
● Ask reghters to avoid contact with high-voltage components during re
ghting to prevent the risk of electric shock.
● Overheating may cause batteries to deform, become faulty, and leak corrosive
electrolyte or toxic gas. Keep away from the batteries to avoid skin irritation
and chemical burns.
Fire Alarm Horn/Strobe
When the alarm indicator on the equipment blinks or buzzes:
● Stay away immediately.
● Do not approach.
● Do not open the door.
● Remotely cut
o the power supply.
Gas Exhaust
● Onsite personal protection: Do not directly face the exhaust vents.
● Post-disaster product maintenance: Contact the Company's service engineers
for evaluation.
Extinguishant Release or Fire
● Suggestions for onsite O&M personnel:
a. When a re occurs, evacuate from the building or equipment area, press
the re alarm bell, and immediately call the re emergency service.
Notify the professional
reghters and provide them with relevant
product information, including but not limited to battery pack types, ESS
capacity, and battery pack location and distribution.
b. Do not enter the
aected building or equipment area under any
circumstances, and do not open the doors of the ESS. Isolate and monitor
the site. Keep irrelevant personnel away from the site.
c. After calling the
re emergency service, remotely power o the system
(such as the Smart Transformer Station, Smart PCS, auxiliary power
supply devices, and combiner box power supply) while ensuring your own
safety.
d. After professional
reghters arrive, provide relevant product
information, including but not limited to battery pack types, ESS capacity,
battery pack location and distribution, and user manuals.
e. After the
re is extinguished, the site must be handled by professionals in
accordance with local laws and regulations. Do not open the doors of the
ESS without permission.
LUNA2000-200KWH-2H1 Smart String ESS
Maintenance Manual 26 Emergency Handling
Issue 02 (2023-02-28) Copyright © Huawei Digital Power Technologies Co., Ltd. 151