If the gas stove does not catch fire, first check the gas source, whether the gas source has been turned on and whether the gas source is sufficient. Especially families using liquefied gas need to pay more attention to this. If there is no liquefied gas, it is necessary to add gas. It is suggested that we should develop the habit of filling liquefied gas regularly to prevent it.
2. Check the battery
If it is ensured that the gas stove has been ventilated, but still can not be started, we should pay attention to the spark when we start the fire, carefully observe whether the spark is weak, and pay attention to whether the fire sound is soft and weak.
If this is the case, it means that the battery is dead or the line is in poor contact, and the solution is also very simple. Just replace the No. 1 dry battery. If there is rust in the battery shell, remove the rust. Pay attention to the position of the positive and negative poles when placing the battery, and place them accurately to make the whole circuit closed.
3. Check the hygiene of the ignition pin
Usually, when cooking, we only clean the stove, and often ignore the cleaning of the stove head. If the stove head is not taken care of for a long time, the ignition needle is easy to be stained by oil, and we can't successfully ignite, which hinders us from cooking and cooking. At this time, we should wipe the ignition needle with a dry towel, and then try to ignite.
4. Check ignition pin position
Contrary to the insufficient daily cleaning of the ignition needle, too much cleaning or careless cleaning of the ignition needle is easy to deviate from the position of the ignition needle, because the gas stove has certain requirements for the distance between the ignition needle and the fire cover. Once the distance deviates too much, the gas stove will not catch fire. Generally speaking, the distance between the ignition needle and the fire cover is 4-6mm, and it should be aligned with the fire hole.
5. Check for pipe blockage
If the above four points are OK, check whether there is pipe blockage or nozzle blockage. If you can smell the gas but don't catch fire, the gas pipeline is blocked. At this time, you need to dredge the pipeline, check the air outlet valve, clean the small hole of the fire cover with a toothpick, reposition it and try to start a fire.