Year1
- 灭火器重量：
- 5±0.10kg
- 使用温度：
- -20℃～+55℃
- 灭火级别：
- 3A 89B
Filling Capacity
Purpose Contains dry powder fire extinguishing agent, suitable for extinguishing primary surface fires of solid substances, flammable liquids, combustible gases, organic solvents and electrical equipment.
Features: High fire extinguishing efficiency, non-toxic to humans and animals, harmless, safe and reliable, long service life, good insulation performance, easy to carry and easy to operate.
How to use. Pull up the spray gun. Unplug the safety pin. Press the handle. Aim diagonally above the flame when extinguishing the fire.
Precautions
The place where the fire extinguisher is placed should be dry and ventilated to prevent freezing and moisture. , do not approach heat sources or humid places, and do not expose to the sun
Check the weight of the fire extinguisher at least once a year. If the annual leakage of the fire extinguisher exceeds, it should be repaired
Once the fire extinguisher is used, it must be sent to a designated professional maintenance unit for maintenance according to relevant standards. Maintenance and refilling, the cylinder must undergo a hydrostatic test before refilling
After five years of expiration of the fire extinguisher, a hydrostatic test must be performed every two years thereafter, and the residual strain should be measured at the same time as the hydrostatic test. rate, its value shall not be greater than %. After the test, the year and month of the test and the code of the test unit should be stamped on the shoulder of the fire extinguisher barrel
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