Natural gas charging system shares the reasons and treatment methods for the failure of gas stoves to fire

1. Gas interruption: This problem often occurred in the era of filling liquefied gas before. Because of the negligence of many users, when the filling gas is exhausted, the gas cooker will be unable to use. Of course, at present, most families have already used pipeline gas, and the probability of this kind of thing will be greatly reduced, but there will still be users who forget to pay the gas fee, or gas supply will be interrupted due to unexpected circumstances such as gas maintenance.

Solution: When the pressure of the liquefied gas tank is low, please replace it in time. Pipeline gas users should pay attention to the balance in the gas card, and pay attention to the gas maintenance notice.

2. The battery is exhausted, which is the most common problem. The electric ignition device in the gas cooker generally needs to be powered by the battery (most integrated cookers are directly connected to the mains). When the battery runs out of power, the gas cooker cannot be ignited naturally.

Solution: If there is no electric shock sound of electronic ignition when striking, please check whether the battery is still charged. It is recommended that you always keep two No. 1 batteries at home.

3. In fact, the problem of poor circuit contact is the same as the previous problem, which is caused by the failure of electronic ignition to trigger. Usually, the battery chamber is corroded due to the leakage of battery liquid, and the circuit is abnormal due to the poor contact of electrodes, thus the ignition device cannot be triggered.

Solution: If the gas stove circuit is in poor contact, remove the rust and connect the circuit accurately.

4. Overpressure protection Many gas stoves have overpressure protection function. Once overpressure occurs, the system will start safety protection. However, because most families use pipeline gas at present, even if liquefied gas is filled, there is a pressure standard, so the probability of this situation is extremely low.

Solution: If the gas stove is protected against overpressure, use the pressure reducing valve to reduce the port air pressure.

5. Pipeline blockage: both low-quality gas and low-quality pipeline will be blocked due to impurities, which requires professional maintenance personnel to replace the blocked pipeline and reinstall the interface buckle.

Solution: Replace the gas pipeline and seek professional help.

6. The microswitch is damaged: at this time, there is a small place in the gas stove, but it is more difficult to repair than the usual fault. Its function is to trigger the electronic ignition device, so if the switch is damaged, it can't ignite naturally.

Solution: The microswitch of the gas range is damaged, so it is OK to replace it with a new one. It is recommended that the user seek technical support from the after-sales personnel of the manufacturer.

7. The ignition needle is dirty: the kitchen is a place easy to get dirty, especially easy to be contaminated with oil. If the gas range is kept too long, the ignition needle is easy to get dirty by oil.

Solution: At this time, it is necessary to clean the oil dirt of the ignition needle, and then try to ignite.

8. Improper ignition needle position: If the ignition needle position of the gas range is improper, the gas range has certain requirements for the distance between the ignition needle and the fire cover in order to ignite. If the distance deviates too much, the gas range will not ignite.

Solution: Generally, the distance between the ignition needle and the fire cover is 4-6 mm, and it should be aligned with the fire hole, which can be manually adjusted by the user.