3.3.1 Emergency Handling Plan
Effective ways to deal with accidents
3.3.2 Hazards
If the battery pack leaks electrolyte, avoid contact with the leaking liquid or gas. If one is
exposed to the leaked substance, immediately perform the actions described below:
Inhalation: Evacuate the contaminated area, and seek medical attention.
Eye contact: 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.
During normal operation no respirator is required. Burning batteries cannot be extin-
guished with a regular fire extinguisher, this requires special fire extinguishers such as
the Novec 1230, the FM-200 or a dioxin extinguisher. If the fire is not from a battery,
normal ABC fire extinguishers can be used for extinguishing.
3.3.3 Fire
If a fire breaks out in the place where the battery pack is installed, perform the
following countermeasures:
This part is suitable for EMS firmware-version 1.01.97 and above.
Fire extinguishing media
1. If fire occurs when charging batteries, if it is safe to do so, disconnect the battery pack
circuit breaker to shut off the power charging.
2. If the battery pack is not on fire yet, extinguish the fire before the battery pack catches
fire.
3. If the battery pack is on fire, do not try to extinguish but evacuate people immediately.
Fire fighting instructions
1. Disconnect the AC breaker.
2. Check the control power supply. If it is OK, return the power supply to find out the
reason.
3. Please record every detail related to the fault, so AlphaESS can analyze and solve the
fault. Any operation of equipment during a fault is strictly forbidden, please contact
Alpha as soon as possible.
4. As battery cells contains a little Oxygen inside and all cells have got explosion-proof
valves, explosion hardly happens.
5. When the indicator light on the battery shows a red fault, check the fault type through
the communication protocol, and contact our after-sales service personnel for advice.
Battery in dry environment: Place damaged battery into a segregated place and call local
fire department or service engineer.
Battery in wet environment: Stay out of the water and don’t touch anything if any part of
the battery, inverter, or wiring that is submerged.
Do not use a submerged battery again and contact the service engineer.
EMS INTRODUCTION AND SET UP
04
4.1 Function Description
4.2 Introduction
ENT
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A
B
C
D
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G
H
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You Smart Energy
Fault
Battery
Normal
Internet
SYSTEM OPERATION
EMS INTRODUCTION AND SET UP
A
B
C
D
E
F
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Object
Name
Red:
The inverter is in fault.
Green:
The battery is charging or discharging.
Green:
The inverter is in normal state.
Green:
The inverter is in communication.
Indicator LED
Button Function
LCD Screen
Return Button: Escape from current interface or function.
Up button: Move cursor to upside or increase value.
Down Button: Move cursor to downside or decrease value.
ENT Button: Confirm selection.
Display the information of the inverter in this LCD screen.
Note:
There may be a possible explosion when batteries are heated above 150°C.
When the battery pack is burning, it leaks poisonous gases. Do not approach.
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