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5. EMERGENCY SITUATIONS
Felicity cannot guarantee eStrong battery absolute safety.
5.1 Fire
In case of fires, make sure that the following equipment is available near the system.
• SCBA (self-contained breathing apparatus) and protective gear in compliance with the Directive on Personal
Protective Equipment 89/686/EEC.
• NOVEC 1230, FM-200, or dioxide extinguisher
Batteries may explode when heated above 150°C. KEEP FAR AWAY from the battery if it catches fire.
If the battery pack leaks electrolyte, avoid contact with the leaking liquid or gas. If one is exposed the leaked
substance, immediately perform the cations described below.
• Inhalation: Evacuate the contaminated area, and seek medical attention.
• Contact with eyes: Rinse eyes with running water for 5 minutes, and seek medical attention.
• Contact with skin: Wash the affected area thoroughly with soap and water, and seek medical attention.
• Ingestion: Induce vomiting, and seek medical attention.
If the battery pack is wet or submerged in water, do not let people access it, and contact your supplier for help.
Damaged Batteries
Damaged batteries are not fit for use and are dangerous and must be handled with the utmost care. It may
leak electrolyte or produce flammable gas. If the battery pack seems to be damaged, pack it in its original
container, and then return it to your supplier.
Products that are operated strictly in accordance with the user manual are covered by the warranty. Any
violation of this manual may void the warranty.
Limitation of Liability
Any product damage or property loss caused by the following conditions, Felicity does not assume any direct
or indirect liability.
• Product modified, design changed or parts replaced.
• Changed, or attempted repairs and erasing of series number or seals;
• System design and installation are not in compliance with standards and regulations;
• The product has been improperly stored in end user’s premises;
• Transport damage (including painting scratch caused by movement inside packaging during shipping). A
claim should be made directly to shipping or insurance company.
5.2 Leaking Batteries
5.3 Wet Batteries
5.4 Warranty
LiFePO4 Battery System for Households
LiFePO4 Battery System for Households
Battery status
Normal/Alar
m
On/Off indicator
SOC indicator
Remarks
LED Green LED LED Red LED
LED1
LED2
LED3
LED4
Unit off mode
/
off
off
off
off
off
off
completely off
Unit on mode
/
off
constantly
light
Red LED
constantl
y
light
constantly
light
Standy mode
Normal
flash 2
off
Display according to SOC etc. ratio
Alarm
flash 2
flash 2
Battery mode
Normal
constantly light
off
Charing: Display according to SOC etc.
ratio
Alarm
constantly
light
flash
3
Discharing: Display according to SOC
etc. ratio
Discharging
mode
Normal
constantly
light
off
Display
according to SOC etc. ratio
Alarm
constantly
light
flash
3
Low power mode
/
off
flash
4
completely off
Failure mode
/
off
constanttl
light
Display
according
to
SOC etc. ratio
Remark 1: In SOC indicator, LED1 is green and red light
Remark 2: Flash 1=0.2s on/0.2s off; Flash 2=0.5s on/0.5s off; Flash 3=1.5s on/1.5s off; Flash 5=4.0s on/4.0s off
Remark 3: Low power refers to SOC below 10% (default) or in charging mode
4.4 Description for KEY
constantl
y
light
constantl
y
light
LED1 Low power: LED
red light flash 1
Low power: LED red
light flash 1
C
haring mode
/
off
flash
4
Display according to SOC etc. ratio
LED1 Low power: LED
red light flash 1
LED1 Low power: LED
red light flash 1
Sw1 SW2 SW3 SW4 Remarks
0 0 0 0 means ID=0,communication address is0x00/0x10
③
1 0 0 0 means ID=1,communication address is0x01
④
0 1 0 0 means ID=2,communication address is0x02
1 1 0 0 means ID=3,communication address is0x03
0 0 1 0 means ID=4,communication address is0x04
1 0 1 0 means ID=5,communication address is0x05
0 1 1 0 means ID=6,communication address is0x06
1 1 1 0 means ID=7,communication address is0x07
0 0 0 1 means ID=8,communication address is0x08
1 0 0 1 means ID=9,communication address is0x09
0 1 0 1 means ID=10,communication address is0x0A
1 1 0 1 means ID=11,communication address is0x0B
0 0 1 1 means ID=12,communication address is0x0C
1 0 1 1 means ID=13,communication address is0x0D
0 1 1 1 means ID=14,communication address is0x0E
1 1 1 1 means ID=15,communication address is0x0F
DIP switch SW5 Description
②
SW5
1
0
Remarks
means disconnect
120Ω resistor
means connect
120Ω resistor
Remark
①
: 1 in SW1-SW5 indicates ON status, and 0 indicates OFF status.
Remark
②
: When multiple battery packs communicate, the last battery pack SW5 needs to be in the ON
status, otherwise the communication may have interference.
Remark
③
: When the battery pack ID is set to 0, it means stand-alone operation, and it is not necessary to
detect whether the parallel condition is satisfied
⑤
Remark
④
: When the battery pack ID is set to 1-15, it means that the parallel operation is required, and it is
necessary to detect whether the parallel condition is satisfied
⑤
Remark
⑤
: The parallel condition is that the difference between the battery voltage of the local battery and
all the battery pack voltages is <3V, otherwise wait until the condition is satisfied
DIP switch SW1-SW4 Description
①
4.3 DIP switch SW1-SW4 Description
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