1. First turn off the valve of the gas tank that needs to be replaced, and turn off the valve in a clockwise upward direction.
2, turn off the other switch under the air valve, turn it off before you can take out the joint of the gas tank, just turn it in the direction of the arrow to close.
3, take off the gas connector, the other end of the connector is connected to the gas stove, there is a rubber ring, careful not to miss.
4, then find a newly filled can of gas bottle, here it is very important to make sure that the gas bottle valve is also closed, and then pull out the red lid.
5, just the part of the rubber head aligned with the newly installed gas bottle pipe mouth, reverse tightening, be sure to tighten, and then slowly open the valve above the gas bottle to see if there is leakage. If there is no gas leak, it means that it is screwed, and this is the time to turn on the gas stove to see if it can be lit.
Precautions for using gas pipes:
Gas cylinder to open an account. Cylinders need regular testing and account opening in accordance with rules and regulations. Use the environment to be good. Improper use will shorten the life of the cylinder.
Wet areas such as civil sheds and food stalls on construction sites are easy to cause cylinder rust and spalling, resulting in reduced cylinder wall thickness. At the end of the detection period, it needs to be tested. If you do not check on time, there will be security threats.
Gas cylinders The service life of gas cylinders shall not exceed 15 years. Check gas tanks, gas stove switches and pipelines frequently to see if there is gas leakage.
The tank can not be close to the heat source, can not be exposed to the sun, can not stand upside down, and can not invert the gas in the cylinder to other cylinders. When the gas in the gas tank leaks, the residual liquid in the tank cannot be dumped to avoid explosion.