DIY gas stove repair

In detail: do-it-yourself repair of a gas combustion stove from a real master for the site my.housecope.com.

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masters: 915-85-73

No electric ignition, no flame ignites:
1. Replacing the discharge spark plug - 800 rubles
2. Replacing the ignition unit - 900 rubles
3. Cleaning the lead-in contacts - 900 rubles
Weak flame, poor burning:
1. Cleaning the supply channels - 1100 rubles
2. Flame adjustment - 900 rubles
3. Replacement of the gas supply valve - 1200 rubles
Tight handles, do not rotate well:
1. Cleaning and lubrication of rods - 900 rubles
2. Replacement of the gas supply valve - 1200 rubles
The gas supply disappears (hold the knob - it is on, release it - it goes out):
1. Cleaning of supply channels, contacts - 1100
2. Replacing Thermocouple - 900
3. Replacement of the gas supply valve - 1200 rubles
Other:
1. Dismantling the plate - 300 rubles
2. Cleaning a dirty surface - 200
3. Refusal to repair - 500 rubles
4. Prices are indicated without spare parts!

Don't waste money on buying a new stove; it will look like new in the hands of a skilled craftsman.
Order without intermediaries the repair of a gas stove Combustion in St. Petersburg with us.

Calling a master and diagnostics at home - IS FREE

Fix the gas stove, and if it is impossible to fix it, get rid of it without regret.

The right decision in such a situation is to call an experienced and competent specialist who will do everything quickly and efficiently. You have already taken the first step to solving the problem by going to our service center for the repair of gas stoves Combustion in St. Petersburg.

A little from the history of the brand:

Slovenian household appliances are gaining momentum in Russia, and their popularity is no coincidence. The manufacturer "Gorenje" is distinguished by advanced technology, excellent design and reliability. In 2005, Gorenje bought the Czech MORA board plant, and a little later took over the Swedish ASKO.

Video (click to play).

The failure of a gas stove is far from always associated with serious malfunctions.

Take my word for it, things may not be as bad as you think. It is quite possible that just one consultation will be enough for you to resolve the issue on your own. Besides, they don't take money for advice.

In our experience, the most frequent breakdown is that the gas goes out after releasing the handle:

For the safety of gas leaks, stove manufacturers use a protection system - gas control.
So this is the reason why the flame goes out and is its malfunction.

It is important - after the flame has ignited, hold the knob or the gas supply button for at least 10 seconds (to warm up the sensor).

The response time of the burner control mechanism is 1-2 seconds, the gas oven and grill control mechanism is up to 15 seconds.

Gas control consists of a thermocouple connected to a gas burner tap.

The thermocouple tip must be inside the flame for quick warm-up.

If the sensor probe is set too low or too high, the sensor will not be hot enough and the gas safety valve will not open!

Moreover, it must be clean!

If the gas goes out after ignition, remove the handle and try to press on the valve stem with your finger and light it, if it helped put something in the handle

See the position of the thermocouple - it should touch the tongue at a minimum, you can adjust it with a screw or nuts in different plates in different ways

Ensure a snug fit of the throttle handle.

By pressing the handle of the ignition valve, we press on the solenoid valve and open the gas supply.

If the stove is equipped with an electric ignition, then automatically, if not manually - with matches) the burner ignites and heats up a thermocouple, which, in turn, heats up, generates an electric current and transfers it to a solenoid valve, with which the gas valve opens the gas supply.

With a large gap, the valve valve mechanism simply moves back and shuts off the gas supply.

Burnout of the thermocouple tip.

Malfunction of electric ignition, NO SPARK - gas does not ignite:

Electric ignition is of two types:

- after you have turned the burner switch, you need to press the ignition button.
- automatic, the spark jumps when you turn the switch

There are two most common spark ignition problems: there is no spark on the electrodes, or sparks nonstop. Failure of the electric ignition can provoke the presence of fat on the buttons. The malfunction is eliminated by cleaning and drying the components of the stove, the garland of buttons.

The ceramic insulation of the spark plug is cracked or burst.

The reason for the poor start of the electric ignition is contamination of the spark plug with food, a violation of its tightness or oxidation of the steel rod.

The caviar generation unit (ignition transformer) burned out.

Press the button, but there is no spark - the stove ignition unit is out of order. It can be repaired, but impractical. It's easier to buy a new block and change it.

The contacts of the power button are oxidized.

When washing the hob or gas stove, no matter how we want it, water gets into the contacts of the power button.

Due to moisture and heat, contacts oxidize over time, become rough and break, or vice versa, stick together and wedge. Routine maintenance, cleaning and drying will help restore the ignition to work.

The gas flame is weak or, on the contrary, comes off the burner:

What the nozzles are made of and how the gas pressure can be adjusted (adjusting screw):

1.Burner cover 2.Disperser 3.Thermocouple (thermocouple) 4.Electric ignition plug 5.Freeze nozzle

The right illustration shows (6) the pressure adjusting screws when changing from cylinder (LPG) to natural gas. Thanks to these screws, the burner flame can be adjusted when changing the nozzles. There are two options: with and without control.

When buying, the manufacturer attaches a set of jets to the cylinder. For the oven we choose the one with the maximum opening. For the burners we select it depending on its power. In addition, the instruction manual contains a table of correspondence between the power of the nozzles.

When tuning to a cylinder, tighten the low flow adjustment screw all the way until the minimum power is reached. When set to natural, loosen the low flow control screw until minimum power is reached, but no more than 1.5 turns.

If the burner is weakly lit, the burner nozzles or diffusers are clogged. If, nevertheless, it stopped flowing, remove the burner and clean the nozzle or divider with a thin knitting needle or needle

Oven timer malfunction:

If it is faulty, the electric oven will not work.
If the timer begins to glow dimly (dim numbers), you will need to replace the dried up capacitors.

Trusting the work to professionals, you get quality, guaranteed safety and reliability in operation.

It is impossible to imagine any kitchen without a hob, be it an electric or a gas stove, since it is on these units that the cooking process takes place. But unfortunately, these devices fail over time for various reasons. Repair gas stoves, fix all kinds of breakdowns and carry out maintenance qualified gas service specialist... But there are minor faults in which you can fix the gas stove on your own. So, you can repair a gas stove with your own hands with the following malfunctions:

one or all burners do not light up;
electric ignition does not ignite the gas;
after the gas is ignited, the burner goes out;
the oven lid is not covered.

This malfunction can be caused by a number of reasons:

clogging of the gas supply nozzle;
failure of the ignition plug;
damage to the insulation of the wire going to the candle;
faulty electric ignition control unit;
malfunction of the power button.

The nozzle (jet) of the unit can become clogged from food, detergent powder or gas combustion products. In this case, self-repair of a gas stove is very simple: you need to remove the burners and clean the nozzle a wooden toothpick (do not use metal objects such as a paper clip or needle for cleaning).

If you cannot clean the nozzle without disassembling the stove, then you should remove the top panel of your device by unscrewing a few bolts. For a good cleaning of the jet, it can be unscrewed.

Before disassembling the gas stove, you should disconnect from it the power supply (voltage for the candle - 220V), which is required for electric ignition. This malfunction of the electric ignition device can affect both one burner and all at once. If the spark does not skip on one burner, this means that the ignition plug (electrode) is out of order. On it, in the ceramic insulator, a crack may form, as a result of which the electrode stops working correctly.

To repair a gas stove with your own hands about replacing a candle, it is enough to remove the burners, open the stove cover (by unscrewing a few bolts), and change electrode on new.

Also, a frequent malfunction of the electric ignition on one burner can be wire damagegoing to the candle. To check this, press the ignition button with the unit cover open. If the wire is “punctured” in any place, then you will see a spark slipping in this place either on the body of the device or on the foil that covers the oven. Repair of electric ignition of a gas stove with a damaged wire consists in replacing it with a new one, or it must be moved to another place so that there is no “breakdown” to ground.

In the case when the electric ignition does not work on all burners, including in the oven, this means that the ignition unit is out of order. To repair the autoignition, you need to replace the unit with a new one after removing the top panel of the device.

The process of repairing the electric ignition of Darin's gas stove is shown in detail in this video:

There are times when a properly working gas stove suddenly starts to present surprises. For example, you turn on the gas supply, it lights up, and after releasing the handle, it immediately goes out. Such symptoms speak of thermocouple faults - a sensor that turns on the supply of a combustible mixture.

A thermocouple works in the following way: when heated, it generates an electric current, which magnetizes the solenoid valve. The valve, in turn, opens and the gas flows freely into the burner. If the thermocouple stops heating, the electrical impulse is lost and the valve shuts off the flow. Thus, if, after opening the tap to turn on the gas and ignite it with an electric candle, combustion stops immediately, this means that the solenoid valve has triggered and cut off the supply of the combustible mixture.

It is quite simple to repair a gas stove with such a malfunction.

After unscrewing the fasteners, remove the top cover of the unit.

After disassembling the unit, you will see two protruding parts near the inoperative burner. White is the ignition plug, and next to it is the thermocouple.

A wire goes from the thermocouple to the connector, from which it should be pulled out. Disconnect the gas control sensor from the burner.

After removing the non-working element, install the new one purchased in advance.

Thus, it is possible to repair the Hephaestus, Ardo gas stove, Brest and Hansa stoves if the thermocouple fails.

Also, do not forget about safety precautions: before you repair the gas stove, you should disconnect it from the mains.

Sometimes a broken button can be the cause of a spark plug failure. This malfunction during the repair of Gorene gas stoves or other brands can be determined by throwing the wires (after removing the top panel of the device) to another button gas stoves. If the ignition works when the burner tap is opened, then the faulty button must be replaced.

The most common oven breakdown is poorly closing the oven door. It occurs most often when there is a small child in the house who simply sits on the open door, as a result of which the brackets holding this part bend and do not fulfill their function of pressing the sash.

To repair the oven of the Indesit gas stove, Brest 1457 or the Flama stove, you will need disconnect the door from the unit... To do this, you need:

After that, you must carefully close the door until it stops in the latches.

Next, you need to pull the door slightly towards you and up, after which it will easily detach from the stove.

To get to the brackets when repairing the Gorenje gas stove or when repairing Darin's gas stove, as well as the Brest unit, it is necessary to remove the side walls of the oven. Removing the sidewalls, you will see brackets, which are responsible for the clamp.

The brackets must be removed from the oven of the gas stove and visually determine where they are deformed. Using a hammer and pliers, you can try to straighten out the deformed places. But in the event that this part is broken, it must be replaced with a new one. The stores sell different types of spare parts for repairing the oven and stove. Select the brackets that match your gas stove model.

Summing up, we can say that only the above malfunctions can be eliminated with your own hands. All types of troubleshooting of gas stove malfunctions associated with disconnecting gas supply pipes and hoses must be carried out by a gas service employee, after which he draws up an act of repair performed. The same rule applies to connecting the gas stove to the mains - it must be carried out by a specialist. To carry out self-repair, it will not be superfluous to get acquainted with how the gas stove is arranged.

Sooner or later, the need to repair the gas stove overtakes almost all owners of these devices.It is often costly to contact a master, and you want to troubleshoot at home so as not to waste time transporting tiles and repairing them.There are a number of problems with gas stoves, such as the regulation of the electric ignition, which you can really deal with on your own.An analysis of the most common breakdowns in plates and ways to solve them, as well as a video that reflects all stages of work, will help you with this.Before doing repairs, you need to understand what a gas stove is, what details are present in it, and what kind of repair of a gas stove with your own hands may be required in one case or another.There are many companies producing gas stoves: Gorenje, Ardo, Ariston, etc. But all tiles, even if they differ in price, have a similar type of interior arrangement. Image - DIY gas stove repair

The most visible part of any stove is the burners. Each hob is bolted to the stove table. The burner also consists of several parts: they have a lid, a divider and an injector.

A steel and copper tube is connected to each burner, which has a fastening similar to the American one. Due to this device, the burner receives gas.

Gas burner device

No special tools are required to work with the burners: you will need a key, most likely 13, to disassemble the parts of the burner if it needs repair or cleaning.

After completing the repair and assembly, you need to assemble the structure and check how tight it is in order to prevent gas leaks.

Each burner has two candles around the perimeter.

One helps to create ignition, working with piezoelectric elements or an electronic circuit, and the second serves as a thermocouple connected to the combustion control circuit.

Gas burner (grid for dishes removed): 1 - nozzle, 2 - electric ignition plug, 3 - flame sensor (hot junction of thermocouple)

Candles differ from each other even externally, so it will be difficult to confuse them.

A candle for electric ignition has a ceramic caftan, it is needed to prevent sparks from breaking below the required level.

That is why it is important to properly ground the stoves where the electric ignition is built in. Also, electric ignition does not tolerate the use of liners for water supply and metal threads.

It is important to separate the slab from the riser with special gaskets during installation and repairs, otherwise there is a real risk of explosion.

The thermocouple candle has a bronze caftan, which is a powerful conductor of heat

How quickly the semiconductors cool down after the flame goes out, depends on the reliability and speed of switching on the protection that blocks the gas after you have finished using the stove.

A manifold can be seen under the slab table. It looks like a thick tube, from which the liners to the burners diverge.

The gas flow is controlled by solenoid valves, the number of which is equal to the number of burners on the stove.

This is necessary so that if the flame of one burner goes out, the others can still function.

The solenoid valves are equipped with an inductor. When the thermocouple is heated, an EMF is formed, which fixes the device open.

Solenoid valve with induction coil

A full repair of Hephaestus, Gorenje and other models of gas stoves requires the intervention of specialists, because it will be not only difficult to do it on your own, but also dangerous.

However, there are a number of works that can be done with your own hands at home, and bring the stove into working condition if its damage is not too serious.

The most common problem with gas stoves is the failure of the electric ignition. A video will help you fix this problem - watch it before starting the repair in order to do everything right.

Video instructions for repairing an electric ignition using the example of a Gorenje stove:

First of all, you need to disconnect the stove from the power supply, remove the partition from it and inspect for deformations.

If you see that there are chips and cracks on it, it means that this is why the stove does not work, and the partition should be replaced.

It can be changed only when ignition or autoignition is disabled - do not forget about it. After replacing, check how well it works now.

If a piezo ignition is built into your Gorenje stove or another model, then the operating technology will be slightly different.

Replacing the spark plug

First, you need to remove the device from the control, then remove the plate partition from the bottom and remove the igniter, which is screwed to the bracket with the fastener.

If it is cracked or otherwise deformed, it should be replaced with a new one. To install a new igniter, you need to turn off the module responsible for ignition.

The instructions for the stove will help you find it.

After that, in place of the old part, you need to install a new igniter and check how well the gas stove is now working.

Often, after prolonged use, the oven doors begin to stick or do not close properly.

To make a similar repair of Indesit, Gorenje and others gas stoves, you need to unscrew the screws that hold the doors and swing them in different directions so that the door is firmly fixed on the hinges, from which it may have fallen off.

After that, re-tighten the bolts, if everything is done correctly, then the door should snap into place, and the oven should close tightly.

Video instructions for repairing the oven door:

If the part still does not work, then perhaps you should replace the gasket, which is responsible for the tight fit of the oven door to the stove frame.To do this, you need to unscrew the door hinges, which are located above the handles, and remove the plate cover.Most likely, you will also need to remove the internal screws and panel edges, or you can simply move them aside and thus remove the cover.The screws with which the glass is fixed on the panel block must be removed, and then the glass itself must be removed by disconnecting the gaskets that hold it.Oven door hinge assembliesNow you need to detach the gaskets themselves, which are between the door and the glass from the inside.Now you need to change the gasket to a new one and put all the parts back in place, proceeding in the reverse order.Use the manufacturer's instructions, as the device of different models will be slightly different, and you will have to act in different ways.It often happens that the gas supply to the burner is not adjusted correctly. As a result, the flame burns intermittently or disappears altogether. If the device is working properly, the flame should be even and have a bright blue color.Correctly adjusted minimum flameIf your device works in a different way, then it means that the ignition or autoignition needs to be correctly set up and adjusted the stove.To do this, you must first turn off the gas supply and then remove the baffle. Then you need to turn it back on and determine which air damper needs adjustment.Flame adjusting elements: 1 - gas burner, 2 - valve stem, 3 - minimum flame adjustment screwTo adjust the work, you need to unscrew the set screw that locks the plate - it is responsible for the proportion in which the gas mixes with air.Having set it in the desired position, turn on the stove and check how it works.Household appliances powered by electricity are in great demand today, but, unfortunately, they often fail during operation. Every modern kitchen is equipped with an electric hob and is the heart of the space. In the event of a breakdown of their favorite equipment, home craftsmen are interested in: can it be repaired on their own? Today we will tell you how to repair the “Burning” electric stove with your own hands, because the models of this particular brand are in the greatest demand. Also, this material will touch upon the repair of no less popular gas stoves "Electrolux".Any home craftsman who decides to fix his electric stove on his own must definitely understand electrical equipment, know how it works and the safety rules that must be followed when performing work of this nature. In addition, a person must be sure that he can carry out such a complex repair, independently determine the cause of the breakdown and eliminate it.You will also need a certain set of special tools:

To disassemble the plate, you should have at hand screwdrivers for a slot or a cross, with different blade thicknesses.

You will definitely need spanners and open-end wrenches, nippers, pliers.

To carry out internal work, you will need a soldering iron, special side cutters, insulating tape, a device for measuring resistance and voltage.

Important! This is only an approximate list of everything you need, since it may expand slightly in the process of performing work.Naturally, before repairing an electric stove with your own hands, you need to understand its design features, study what main components it consists of. Electric stoves look quite impressive, because they are complex household appliances.But they have a rather simple design, all the main working elements are located in a special heat-resistant casing made of stainless steel.They work like other electrical household appliances: the current passes through the heating element, heats up to the required temperature.Important! The stove can have several burners on the hob, their number can vary from 2 to 4. The burners have a variety of structures. In classic models, they are located on the hob with a heating element inside. More modern appliances have solid ceramic surfaces with built-in heaters.Hotplates can be of the following types:

Domestic old versions are equipped with cast iron products that heat up rather slowly and also cool down. Because of this, a steam effect is created in the kitchen, but at the same time they are resistant to high temperatures and moisture.

Tubular spirals. They are made from a hollow tube, during the heating process they give off heat and promote the circulation of heated air inside the case. This significantly increases the efficiency of their work.

Important! Such devices are quite difficult to repair.

Ceramic burners. They differ in a simple design, but it is difficult to repair them on your own, since the nichrome spiral is located in a circle in special cells and is securely fixed there.

Important! Modern models are more often equipped with solid glass-ceramic plates, they are easy to wash, they are more durable.

Halogen models. These are burners with a similar radiator, they are installed in several places on the hob. Such devices quickly heat up, literally in a second, they consume a minimum of electricity, so they can be safely called economical. Only specialists can repair them.

In all modern models, power wires of a special section are used to transfer current directly to the burners. They are connected to thermostats and regulators that provide overheating protection.Important! The heating level in different models is regulated in different ways, for example, using a special timer and alarm, manually changing the cooking mode.Let's take a look at the most common breakdowns before taking on the repair of the "Burning" electric stove with our own hands. Users of electric stoves during operation most often encounter the following typical malfunctions:

An unpleasant odor appears immediately after switching on the appliance. The first step is to turn it off, carefully inspect the burners, on which the remains of burnt food often remain. It is quite easy to eliminate them.

Important! If there is a smell of burnt rubber or plastic, then you need to immediately call a specialist.

The heating element does not heat up. In this case, the problem lies in the burners or connecting wires, but initially it is better to check all the controls, since the contacts often come off.

I cannot set the required heating temperature for the cooking zones. Switch repair will help here.

The hotplate has stopped heating up. Internal coils often break due to moisture ingress or overheating. In such a situation, it is more difficult to repair the stove; you will have to replace the spiral.

The oven began to work intermittently. We'll have to ring the heating element with a special device, since in such cases only he can be to blame. Heating elements cannot be repaired, they must be completely changed.

Important! If you decide to install and connect the electric stove yourself, then keep in mind that no one will repair it for free, because by doing so you will deprive yourself of the right to warranty service.The algorithm for troubleshooting electric stoves does not depend on the selected model and the type of burners with which they are equipped.Follow these steps to find the problem:

Use a voltmeter to check the voltage.Often the problem lies in the tripping of the circuit breaker. In addition, the insulation of the wiring may be damaged or the socket may be broken. If this is the reason, then you will have to disassemble the device.

If the indicator on the control panel is on, but the stove still does not work, this means that there is no current supply to the burners, which means that it is necessary to disassemble the stove.

Next, you should check how well the electronic or mechanical control unit works. The measurement is carried out with a device that indicates whether current is being supplied to the terminals of the cooking zones.

Then check the heating element on each burner to find a burned-out coil.

Inspect carefully all sensors, regulators and relays.

Your main task is to find the problem and localize it. If you follow all the recommendations, you will be able to identify the malfunction, and we will tell you how to fix it later.Plates can differ not only in appearance, but also in design and dimensions. There is no specific algorithm that would be suitable for disassembling absolutely all models. But without exception, all devices have a thermal insulation layer, which should be worked with very carefully.Important! The asbestos dust that accumulates under the burners in old models is incredibly dangerous to health and this fact must be taken into account when disassembling archaic stoves.The first step is to dismantle the hob, which is fastened with screws to the body. It is enough to unscrew them and it can be easily removed. It is under it that the burners, wires, mechanical temperature controls located on the front panel are located. All these parts must be dismantled in order to get to the bottom of the appliance, where the heating elements of the oven are located.Modern cookers are easier to work with - they are equipped with glass-ceramic hobs and to disassemble the body and get inside, you just need to remove the top panel.Important! The glass-ceramic hob must be repaired by a service representative. Without sufficient experience and knowledge, it is better not to undertake the repair of such complex equipment.Below we provide a list of the most common electrical stove breakdowns. Many of them can be eliminated on their own, while others require professional diagnostics. Do-it-yourself electric stove repair can be done in the simplest cases. Let's take a closer look at them.Follow these steps to change the hotplates on your stove:

Unscrew the nut and remove the ground.

Under it, you will find a bracket or ring that presses the part against the body.

The burners are fastened with threaded connections or inserted into a special hole. In the first case, it is necessary to pry the thread with a screwdriver and remove, in the second - lubricate it with oil and try to carefully unscrew it from the case.

Important! If you have an old stove, then it is better to completely replace the burners with more economical and modern models that are suitable in size.

If the burners are functioning, then the reason for their failure may lie in the control unit. It is enough to clean the contacts from carbon deposits with fine sandpaper.

Do everything according to these instructions to repair or replace a broken switch:

If there is no click when turning the knob, then this indicates its malfunction. To check its condition, it is necessary to set the regulator in the middle position, apply voltage to the stove, as a result of which the automatic protection should work and turn off after 30 seconds.
Then remove the control knobs from the outside, unscrew the front panel.
You will find a strip underneath that must be removed to get to the faulty regulator and replace it.

If you do not hear a click when you turn on the relay, then check for a signal. In its absence, we can safely say that the problem lies in the cascade at the output or in the microprocessor.

To repair the electronic unit, you need to find a circuit and understand the complexities of radio engineering. If you do not have such skills and knowledge, then contact a specialist.

The market for gas stoves today is quite large, there are many conscientious manufacturers working on it. But, despite the reliability, quality and functionality, such household appliances still break. Therefore, many home craftsmen repair the Electrolux gas stove with their own hands.

Most often, problems are associated with such phenomena:

Insufficient burner flame.
There is a problem with the oven door.
Violation of electrical ignition.
Poor thermocouple performance.

Important! Remember that gas is a highly explosive source. When it mixes with air, reaches a certain ratio, it can lead to an explosion. Therefore, deciding to fix the gas stove on your own, the first thing to do is to block gas access to the apartment. It is better to play it safe and open the window or front doors. Experts recommend turning off the electric ignition.

Now we will describe the most popular problems with gas appliances and methods for their elimination.

Most often, problems arise with the burners. The flame gradually begins to weaken, then disappears altogether. The main problem is associated with clogged diffusers or burners. This is due to inaccurate cooking - spilled sauce, boiled broth, lead to the fact that small holes quickly become clogged.

It is not difficult to solve this problem, you need to remove the burner, then disassemble it, clean the divider or nozzle. You can use a thin knitting needle or needle for this.

Problems with oven doors are also common. Some time after the start of operation, the door begins to stick, not close tightly. As a result, the hostess cannot fully operate the oven.

To fix this element, you need to unscrew the screws that connect it to the stove, then wiggle it slightly in different directions so that it sits back on its hinges.

With this device, you can start a fire without matches or lighters. But in order to use it, you need to provide it with access to the network. It rarely breaks, if this happens, then the fault is inaccurate handling or contamination with food particles and dirt.

To replace it, turn off the stove, disassemble the partition under it.

Kinetic... The pressure in the gas line of the furnace is low. Its energy is just enough to suck in the mixing air and supply it to the burner.

Combined... Modern ovens use two methods at the same time.

Panel can be manufacturedbut from enamelled steel sheet. But today most slabs are made from specially hardened impact-resistant glass. Directly under the hob are electrical devices and a gas system, into the pipeline of which several control valves are embedded. The intensity of the flame depends on the degree of opening of the regulators.

The electrical component of the oven includes timer, thermometer and lighting elements. It also includes electronic controls that control the operation of heating elements and fans, which are present in some samples.

Gas ovens are divided into two types.

Dual mode, without ventilation. Sometimes a grill is attached to the top of the oven.
Multi-mode... The air in the oven is moved forcibly by the fan. And so that it does not extinguish the flame, special hollow burners are used.

To preserve heat in ovens, thermal insulation is used, and the door is made of two or three layers of glass.

Gas leakage is controlled by a thermocouple, which is located in the center of the flame and, when heated, generates a current that feeds a small electromagnet... The task of the latter is to keep the valve on the gas pipeline open. In the event of a sudden cessation of combustion, not associated with turning off the fuel supply manually, the sensor quickly cools down and the magnet turns off. This leads to the interruption of the gas supply.

It takes a few seconds for the hob to turn on for the sensor to reach the desired temperature. AND all this time you need to hold the regulator knob pressed. Some users consider this a serious inconvenience and choose ovens without gas control. Such models can be found from several manufacturers - Mora, Gefest, Ardo, Ariston, Darina and Indesit.

Important! It is better to diagnose a malfunction of a gas oven when it is turned off. Failure to do so may result in a serious accident using a damaged device.

If there is a smell of gas in the room, and the stove is not working at that moment, then somewhere there is a leak of blue fuel. It is necessary to disassemble the oven and smear all connections of the gas pipeline with soapy water both outside and inside. Air bubbles will show where the gas is coming out.

To inspect regulators and shut-off valves, you need to remove the top cover. To do this, remove the grates and burners, unscrew the fixing screws with a screwdriver and lift the hob lid.

To check the inside of the oven for leaks, first you should look at which side of the plate the gas supply goes into it. Depending on what you see, you need to shoot the right or left wall. After detecting a leak, it is required to re-twist the nodes by winding more sealant in the form of a FUM tape or a Loctite 55 thread onto the thread.

Advice! For work involving gas leaks, it is recommended to call the emergency gas service.

Gas stoves, like any other complex mechanisms, are also prone to malfunctions, which are as follows:

gas stops burning;
ignition does not occur immediately;
uneven flame;
work is accompanied by noise and foreign smell;
problems with the oven;
difficulty in turning on and others.

To fix such breakdowns, it is not necessary to call a foreman. Spend self-repair is quite within the power of everyone. But before repairing the device, you must turn off the gas supply to it.... The shut-off valve handle is located on the wall behind the stove or directly on the stove in the area of the back wall.

Troubleshooting should start with cleaning the stove. If small food particles enter the burner, the nozzle is often clogged. Debris is blocking the fuel path. In this case, the flame does not ignite at all or burns unevenly. Sometimes, because of the obstacle, the fire burns only at a minimum. Clean the nozzle you can use a thin needle.

Likewise, food pieces or other debris can fall into the divider. Being in the path of the flame a foreign object can give off an unpleasant odor... Remove the hotplate and clean it thoroughly.

The power or height of the flame is adjusted using the knobs on the hob. Sometimes she can turn with difficulty or stay in place at all. To spend handle repair complete disassembly of the faucet will be required. To do this, you first need to remove the controls and the front panel.

At the faucet, carefully pull out the pin, then remove the spring and plug. All parts must be cleaned of grease and debris. Sharp objects must not be usedso as not to damage the integrity of the plug. After cleaning, coat the surfaces of the parts with graphite grease and reassemble them in reverse order.

Advice! In order to regulate the flame when using canned gas, among other things, it is necessary to change the entire set of jets. For this job, you need a specialist from the gas service. Only he will be able to make the correct setting of the equipment so that the fuel burns out without residue.

Almost all modern gas stoves are produced with such a useful function as electric ignition. And only the most budget models may not have it. For example, there are such ovens from manufacturers Elekta, Flama, Gorenje and Hansa.The auto-ignition system is often prone to breakdowns. If problem with one burner, then you need to check her ignition electrode. There may be a crack on its ceramic surface, causing the spark to blow to the side.Then the integrity of the wire connecting the piezo and the electric ignition unit is checked. If the entire unit fails, ignition does not work for all burners... Defective elements must be replaced with new ones. The absence of a spark on all burners can also be caused by a malfunction of the power button. If the button is working, then check the power wires. The piezoelectric element in the oven is examined in the same way.It often happens that the oven door does not close. If the oven door does not fit tightly, there is a significant loss of heat, and the cooking process can be delayed indefinitely.. Reasons maybe two:

the mount is loose;

the sealing gasket has become unusable.

The mount must be tightened with a screwdriver. And the gasket needs to be replaced. To do this, remove the door from the hinges and remove the old gasket. Clean the gutter with detergent and install a new seal.May fail gas control devices: due to the constant temperature difference, the thermocouple often burns out. Gas control repair consists in replacing a part. But sometimes users prefer to turn off the protection function. How this is done is shown in the following video using the example of the Brest 1457 slab:

Not recommended leave running equipment unattended... The boiling liquid can overwhelm the flame on the burner, thereby reducing the service life of the gas control mechanism and auto-ignition elements.

Advice! You can use baking soda to remove burnt food from the surface. This will speed up the cleaning process and add disinfection. Cast iron burners and grates are cleaned with a wire brush.

Necessary regularly lubricate the rubbing surfaces at the control valves... How to do this was described above.

It is not difficult to repair a gas stove. But it's even easier to keep it clean and tidy. And then the irreplaceable kitchen appliance will serve for many years, delighting with impeccable work.

Video (click to play).