How to solve the problem of no gas on the gas stove?

There are five common reasons, the first is that the pulse igniter has no battery, the switch of the air source is not turned on or the air pressure is insufficient. The second is that the induction electrode in the ignition electrode is not far away or the top is contaminated. The air pressure is too high and the speed of the air flow is too fast, and it hits the spark.

The third is that the ignition nozzle is too large, resulting in too much airflow. Fourth, the ceramics of the piezo are aging, and the cable of the ignition output is not very firmly connected to the porcelain head. Fifth, the impact block inside the total range of the switch is worn or even cracked.

The solution to the above problems is to check the stopcock valve in front of the gas stove after turning off the stove switch and checking it.

and whether the entrance switch is turned on, if it is not opened, try to fire it after opening an account; The second is to check whether there are any sparks flying out of the stove when ignition, if not, it is recommended to replace the battery and try again. The third is that the air inlet and nozzle inside the pressure regulator are blocked by rust, which hinders the outflow of gas in the bottle, and it is recommended to replace a qualified pressure regulator.

The fourth point is that the fire hole of the burner cover is blocked by dirt, which hinders the flow of mixed gas in the burner. Fifth, if the nozzle is blocked, unscrew the nozzle and clean it up. Sixth, if there is a spark and it can also hit the fire cover of the stove, it is best not to carry out maintenance operations when this happens, and call the gas stove manufacturer to ask them to ask professionals for maintenance.

1. The pulse igniter has no battery; The air source switch is not turned on or the air pressure is insufficient;

2. Ignition electrode, improper distance of induction electrode or pollution; The air pressure is too high, causing the airflow to be too fast, and the impact sparks;

3. The ignition nozzle is too large, and the nozzle is too large to cause too much airflow and impact electric sparks; The head of the stump is damaged, resulting in ignition at a very close distance at the damaged part;

4. Piezoelectric ceramic aging; The ignition output cable is not firmly connected with the porcelain head; The output cable is damaged, resulting in ultra-close ignition;

5. The internal impact block of the switch total is worn or broken; Poor contact of pulse ignition total range micro switch; Cobwebs in front of the ignition nozzle or in the ignition support; The hose is twisted or clogged.

Solution. 1.After turning off the stove switch, check whether the front valve and the entrance switch of the gas stove are open, if not, try to fire again after opening an account;

2. Check whether there is a spark when the stove is ignited, if there is no replacement battery, try if there is a spark, follow 3 steps;

3. The air inlet and nozzle of the pressure regulator are blocked by rust, which hinders the gas flow out of the bottle, and the qualified pressure regulator is replaced;

4. The fire hole of the burner fire cover is blocked by dirt, which hinders the flow out of the burner mixed gas and cleans up the dirt in the fire hole;

5. The nozzle is blocked, unscrew the nozzle and clean it up;

6. If there is a spark and can hit the stove fire cover, in this case, the user had better not carry out the maintenance operation, and report to the gas stove manufacturer for after-sales maintenance, like this case, the warranty period is free of charge.

The gas stove is an important equipment in the kitchen, we will use it for cooking, but sometimes the gas stove is not ventilated, what is the reason?

1. There is one of the simplest reasons why the gas stove is not ventilated, which may be that the gas at home is insufficient, or the electricity used for gas is insufficient, which will lead to the problem of not being able to catch fire and not ventilate.

2. If the gas is sufficient, the electricity is sufficient, and the gas is still not ventilated, it is necessary to check whether it is a problem with the ignition nozzle, because if the nozzle is blocked, it will not catch fire.

3. When using the gas stove, we all need to adjust the size of the damper correctly, under normal circumstances, the damper is not big or small, if it is too large, it is not easy to ignite, if the damper is opened relatively small, the gas stove will have a yellow flame, which means that the combustion is not sufficient. If it doesn't open, it will lead to no ventilation, so we need to adjust the correct damper.

4. Some families choose a pulse igniter for gas stoves, when the gas source is not turned on or the air pressure is insufficient, the use of gas stoves will cause the problem of non-ventilation, and it needs to be checked when used.

1. If it is caused by the blockage of the gas stove pipeline, the blocked object should be removed. 2. If the battery is exhausted, you only need to replace it with a new one. 3. If there is no gas, just fill the gas stove.

4. If the overpressure protection is set, once the pressure is exceeded, it cannot be started, and a pressure reducing valve is installed in the gas stove to solve the problem of non-ventilation.

1. It may be that there is no power in the battery, which is one of the most common reasons, if we encounter a situation that can not be gasped, the first thing is to check whether the battery has electricity, if the gas stove does not have a battery, the battery is used up, we can replace the new battery.

2. Then check whether there is gas in the gas stove, it may be because we are too sloppy or busy with work and forget how many cracks are left in the gas stove, if there is no gas, we can add gas to the gas stove in time.

3. Now most of the gas stoves on the market have overpressure protection, once the pressure is too high, the gas stove will not start, at this time we can replace a new pressure reducing valve. Bi Meng.

4. Poor circuit contact is also one of our very common faults, we need to check whether the positive and negative poles of the battery box are rusty, whether the line has poor contact, if the contact is poor, remove the rust, and then reconnect the circuit.

Change the pressure reducing valve.

The gas stove is a method of providing natural air to the gap between the stove and the upper cover to supplement the lack of air during combustion, thereby promoting combustion and reducing the generation of carbon monoxide and nitrogen oxides. The stove body is annular and has a mixed gas jet on the inner periphery; One end of the mixing pipe is connected to one side of the stove, and the other end is provided with an air conditioning port, and the middle of the air conditioning port is a gas input pipe; On the airbox in the middle of the stove body, a plurality of air jets that spray air upwards and blow out air by a blower are arranged; The blower that blows air through motor is connected with the first airbox by input tube; The upper cover is covered on the top of the stove, and in the middle is the flame-throwing area, through which the flame is ejected upward; At the top of the stove, at least three or more convex seats are arranged along the circumference; Place the upper cover on the protrusion; Natural air is then created through the gap between the upper cover and the strug.

Ignition method. Piezoelectric ceramic ignition is mainly used in some old-fashioned desktop gas stoves, and now better gas stoves no longer use this ignition method. Piezoelectric ceramics are a special material that causes electricity on the surface when it is subjected to pressure or twisting, and the electrical discharge from its surface can produce an electric spark.

However, this ignition method can only spray an electric spark once when the button is twisted once, so the success rate of ignition is much lower than that of electric pulse ignition, which is more troublesome.

The electric pulse ignition method requires a battery to be installed at the bottom of the gas stove, and its ignition success rate is extremely high, generally 100%. Because it only takes you to twist the button once, it can continuously shoot electric sparks until they ignite.

It may be that the thermal switch is broken, and the gas stove is now equipped with a flame-out switch, and in the case of ventilation, when there is no flame (heat), the thermal switch is in a closed state to prevent gas leakage! Find a professional repair!

Is there air in the rubber pipe, and the air needs to run out before the gas can come out.

The reason may be because the battery is exhausted, which is the most common problem to encounter, if you find that there is no electric shock sound of electronic ignition when ignition, please check whether the battery is still charged, it is recommended that you always have two No. 1 batteries at home. Another reason may be poor circuit contact, if the gas stove circuit is not in good contact, you need to remove the rust and connect the line accurately. The gas pipeline is blocked, and the gas can be smelled, indicating that a small amount of gas is coming in, but it cannot reach the level of gas use, and the gas pipeline needs to be cleaned at this time.

How to clean and maintain a gas stove.

1. Do a good job of cleaning the countertop, use a rag to absorb an appropriate amount of detergent to wipe the countertop, and do not use steel wool balls to clean the glass panel. You can also use a tablework to mix an appropriate amount of white vinegar and use a sponge dipped in hot vinegar water to clean the stainless steel cooktop. If it is a stubborn grease, you can use coarse salt grains to "exfoliate" and easily rub the oil stains off the stainless steel cooktop or glass cooktop, but at the end be sure to wipe the salt clean, otherwise the stainless steel cooktop will turn black.

Second, do a good job of cleaning the stove can be cleaned by boiling method, after filling a pot of water, put the stove into the pot to start cooking, add an appropriate amount of detergent, and the water will be automatically peeled off after the water is hot. 3. Remove the stove head from the fire hole cleaning, and use a toothpick to clean the air hole once against the light. The carbide and scorch chips accumulated on the stove can be removed with a small fine brush, or the fire holes can be poked through one by one with a thin wire.

Regularly cleaning the fire holes on the fire cover can effectively prevent clogging. 4. Keep the bottom of the pot dry When using the gas stove, keep the bottom of the pot dry, so as not to drip water into the gas stove pores and cause the gas stove to rust and block. The stopcock valve should be given to the front of the stove every six months.

Last oil. The scrapping life of the gas stove is 8 years, if the gas stove exceeds the service life, it is recommended to replace it as soon as possible for safety.

1. If there is gas or not, if the gas stove does not catch fire, the first thing to check is whether there is still gas, if not, you must add gas.

2. Whether the battery has electricity or not, when you find that the ignition is not on fire, you should check whether the battery has electricity, if not, you only need to replace the ordinary No. 1 battery.

3. Poor circuit contact, mainly to check whether the positive and negative poles of the battery box are rusty, whether the line has poor contact, if there is a need to remove the rust, and connect the line accurately.

4. Overpressure protection, many gas stoves have overpressure protection function, once the overpressure will not start, then you have to change a pressure reducing valve to try.

5. Pipeline blockage, once the pipeline is blocked, it is necessary to check the gas outlet valve, generally speaking, you can smell the smell of coal and the gas stove is not on fire, it is likely to be gas blockage, and then the pipeline needs to be dredged.

In the process of gas combustion, carbon dioxide and water are produced, and there are some heavy molecules that are not completely combusted, for a long time, the inside of the stove and the pipeline, it is inevitable to accumulate some water and heavy molecules (oily substances), the internal channel of the pipeline and the stove should be thoroughly cleaned, the stove should not be disassembled and cleaned without permission, and it is better to find professionals to solve it to prevent poor disassembly and assembly, resulting in leakage accidents.

If there is a flame-out protection, it may be that the battery is insufficient, or the battery valve is broken, or the hose connecting the gas stove to the gas main pipe is dead, or the battery in the gas meter is insufficient.

If it is equipped with flame-out protection, although the power is insufficient, there can be a ignition sound, but the electromagnetic cutting cannot be opened, and the electromagnetic cutting is closed, and the gas cannot reach the stove.

Don't mess around with yourself just yet. Don't blindly say that your battery has electricity, you go to buy a pair of better batteries and try it, it may be that the battery is not enough, resulting in the solenoid valve on the gas pipe in the stove can not be opened, so there will be no gas out, and you will not be able to ignite the fire. If you change the battery to a new one, it may be that the solenoid valve is broken and needs to be replaced, and this is not possible for people without professionalism, you can find the manufacturer, and their after-sales personnel will help you.

Also, seeing the fault you described, you are a self-extinguishing stove, and the solenoid valve is installed on the main intake pipe in the stove, and there is only one, which has a lot to do with how much power your battery has, so the most important thing is to check the battery!

The reasons may be: 1. The pulse igniter has no battery, the air source switch is not turned on, or the air pressure is insufficient. 2. Ignition electrode, improper distance of induction electrode or pollution; The air pressure is too high, causing the airflow to be too fast, and the impact sparks;

3. The nozzle is too large, resulting in too much airflow and impacting electric sparks; The head of the stump is damaged, resulting in ignition at a very close distance at the damaged part; 4. Piezoelectric ceramic aging; The ignition output cable is not firmly connected with the porcelain head; The output cable is damaged, resulting in ultra-close ignition; It is because the pipeline is blocked and the gas pipeline needs to be replaced, so you can contact the maintenance personnel to deal with it; Or because the micro switch is damaged, at this time there is a very small place in the gas stove, but it is more difficult to repair than the usual fault, its role is to trigger the electronic lighter, so if the switch is damaged, it will naturally not be ignited, and a new micro switch needs to be replaced; Or the ignition needle is dirty, the kitchen is a place that is easy to get dirty, especially easy to be contaminated with oil, etc., the gas stove is placed for too long, the ignition needle is easy to be stained by oil, then you need to clean the ignition needle grease, and then try to ignite.

The use of gas stoves should be standardized: when using gas stoves, do not have a large number of water droplets at the bottom of the pot, which is easy to cause rust on the fire cover or fire holes, block the exhaust holes, and the flame will become smaller. When disassembling or replacing the parts of the gas stove, it is necessary to pay attention to the correct operation, do not disassemble and install randomly, and standardize the use according to the instructions.