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How to repair the oven door of a zanussi gas stove

Repairing the door of the gas stove at home

Failure of household appliances. A nerve-racking and costly activity that every consumer wants to avoid. Sometimes non-serious problems can be eliminated with your own hands, without the help of service centers. Such malfunctions include the installation of the gas stove door. For how to fix the breakage yourself, read on.

According to the users incomplete closing of the door. a common breakdown in ovens. Frequent failures in the work of the unit may be due to clogging of the atomizer, which supplies gas, breakage of the spark plug, damaged wire, sticking of the power button or block, associated with the electric ignition.

Oven door does not fit tightly due to improper use of appliance. Often, children sit down on the open door, and brackets, not withstanding such a strain, bend and do not press the door leaf tightly enough. In such a case, repairing the oven at home will not be difficult. If the reasons are in the malfunction of the ignition switch, the thermocouple, then you should seek help from an electrician or other specialised craftsman.

Other factors include loose fasteners and faulty gaskets. In the first case, the fastener needs to be tightened and the gasket needs to be replaced with a new one. It is possible to clean the gutter and to install the seal after you have removed the door from its hinges. How to do it,

Principles of operation and design of gas stoves

These devices consist of a gas system consisting of pipes and hoses, an electric mechanism that lights, auto ignition, as well as a device body made of steel and a certain number of parts.

The basis of operation is as follows: natural gas enters the burner, then the combustible comes into contact with oxygen, so after that the combustion process becomes possible.

If we consider specifically the detail we are interested in. Oven, it should be said that ovens are divided into several types.

  • Dual-mode. Installed on top of the device, where the grill can be installed. This kind of oven has no ventilation.
  • Multi-mode. A fan moves air in the oven, which uses hollow burners to keep the flame burning.

To avoid heat loss inside the unit, ovens are equipped with thermal insulation, and the glass in the door is made up of several layers.

Remove the door and replace the glass instructions and precautions

After prolonged use, the recessed oven and the door with glass should be thoroughly cleaned. Cleaning must be carried out not only externally, but also internally, because dirt and grease can get under the glass. In order to clean it, we will need to remove it. And to do this, you need to remove the door.

What you may need to remove the door for?

  • Extended use of the oven. If the oven has been in use for several years, dirt and grease will get inside and remain on the underside of the glass.
  • Violation of the manufacturing process during the manufacture of the gas furnace. If the glass has been stretched too much, there may be cracks.
  • Damage during transportation. Even telescopic cracks can cause breakage.
  • Mounting error.
  • The glass can crack if the oven is heated inside and cold water gets on the outside.

You can do this yourself. Special glass stores are the best place to buy it.

The process of removal

  • Open the oven door.
  • Find the hinges. These are the fasteners. You’ll find the handles on top. They need to be lifted and pushed toward you.
  • Grasp the door, pointing it upward and pulling it horizontally to detach it from the body. It is quite heavy, so you should be careful not to drop it.
  • The door is removed. Then put it on a soft flat surface to avoid damage and scratches.
  • You can start to take the door apart.

Removing the glass

After you remove the door, you can begin to remove the glass. Two or three panes of glass are installed in modern ovens. The second glass is usually attached to the body. It is easy enough to remove it. It was necessary to remove the door for safe and convenient cleaning. If the door is not removed from its hinges, there is a risk of it slamming shut and injuring the person.

For the following oven models, here are instructions on how to remove the glass and clean it:

Do not put too much pressure on the glass. If it is too strong, it can be damaged.

  • Lay the door with the handle down on a smooth and soft surface.
  • Check that there are screws in the door. If there are any, unscrew them. If they are missing, start from the bottom up. The open door looks like a laptop. Screws may not be present in some models. But the upward movement of the structure does not depend on the type of model.
  • Now the glass part is free. It has to be lifted up and pulled out.
  • You can start to clean the glass.
  • After cleaning, put the glass back where it was. Note that there are special strips on the sides.
  • Fix all the fasteners.
  • Putting it back on the oven.

Pull the top of the door from top to bottom

When the door is open, it looks a little like a laptop

It doesn’t matter whether the glass needs to be removed externally or internally. In both cases, follow the steps listed above. The fasteners for both panes are inside.

If you do not succeed in cleaning the glass, you can turn to professionals.

How to remove the hinges?

Remove the hinges the same way you would remove a door. But you will have to unscrew some additional fasteners. During execution, the construction will be divided into several parts. One of them contains the hinges.

The oven may not open or close properly for the following reasons:

For Bosch ovens, the spring is placed on both sides.

To avoid breaking the hinges when cleaning the doors, the following rules must be followed:

  • Unscrew and remove the hinges should be slow, because if you do not calculate the force, the parts can break.
  • Before removing the hinges, make sure that all the screws have been unscrewed. If one remains, the fasteners may bend, and then you will have to replace them.
  • Don’t use force when separating doors or glass. Companies make ovens so that all of its parts can be removed without problems. If you feel resistance, you are probably doing something wrong.

What you can clean the door and glass construction?

Not all detergents are suitable for glass in the oven. Powders can cause cracks. That’s why it’s better to make a solution. Using baking soda, you can make it with your own hands:

  • Take a sprayer and pour two cups of warm water into it, add some liquid soap. Mix the mixture with half a teaspoon of baking soda. Spray the liquid on the glass. After 30-40 minutes wash the glass in warm water.
  • Use baking soda. Add a small amount of water to make the mixture thick. Apply it to the dirty spot. This method has the disadvantage that you have to wait a few hours, and only then rinse the mixture off the glass.
  • Take a leavening agent that includes baking soda and citric acid. Spread the mixture over soiled areas. Wait one to two hours. This cleaning method is very effective against grease. It begins to clump together in small clumps that can easily be removed with a soapy rag or washcloth.
  • Products with alcohol are also suitable for cleaning.
  • Vinegar is an effective way to fight grease. Mix two tablespoons per liter of water.

Precautions

  • Glass is slippery so you have to be careful when cleaning it.
  • Be careful with the fasteners. If you use force to remove the door, you can damage them.
  • The door is heavy enough. That’s why it is advisable to have two people remove it.
  • Do not use powders or chemicals to clean the materials.
  • If you used the oven before cleaning the glass, you should wait until the inside cools down.
  • Rubber gloves can be used for cleaning.

Conclusion.

Disassembly is only necessary if you need to clean the glass or replace parts. It’s easy, and just about anyone can do it. But you have to be very careful when separating the door and glass so you don’t damage the fasteners or hurt yourself. Most ovens are sold with a manual that says how to remove the glass and how to clean it.

Repairing the gas stove with your own hands

Every home has a gas stove. The oven rarely breaks, but there are minor malfunctions that can be repaired with your own hands.

For example, replace the burner, the oven glass, the ignition module, etc.п.

How to remove the oven door?

There are several options for fixing the oven door, the principle of fixing is about the same.

Fully open the oven door to find the latches. Tilt them all the way back so that they disengage.

Close the door slowly until the catches catch into the slots in the metal frame of the oven door.

Be sure to remove both fasteners. The levers are loose, preventing the door from closing completely (50%). With the right hand on the right, left hand on the left holding the door, press the small white plastic stops on the hinge mechanism and begin simultaneously pulling the door toward you.

Remove the door from its guides, which are 10 to 15 cm long.

How to install the door.

Install the door in reverse order. Insert the door at a 15° angle into the hinge slots on the front of the appliance and push it forward and down until the hinges seat in the slots. Check that the notches on the hinges are properly seated in the sockets.

Open the oven door fully. On both sides of the oven door, raise the catches on the lower hinge brackets to their original positions, and slide them over the tongues of the upper hinge brackets.

Slowly close the door, making sure that it closes properly. If the door does not open and close correctly, check that the recesses in the hinge s are seated properly.

How to remove the oven glass?

To remove stains on the inner side of the glass, you need to remove the glass in the oven door.

On some models of stoves, the inner glass is not glued and does not have any gaskets. It is held in place by several fasteners.

First remove the lower part of the glass from the door body. Use a wooden or plastic tool to pry it up.

Next, by lifting the lower part of the inner pane free, pull the entire pane upwards. In doing so, the three upper Ms. hinges come out of engagement with the door body.

There’s also an intermediate glass pane inside. It is placed on four rubber corners.

How to glue the oven‘s temperatureresistant glass?

On some models of stoves, the heat-resistant glass is glued with a special sealant. It may be necessary, when the inner glass pane of the oven can eventually come off and break.

You can try to disassemble the door and glue the glass on the glue or sealant, but it would be better to change the glass together with the metal frame, in which the heat-resistant glass is already glued to the factory by a special technology.

If a burner doesn’t work?

The first thing to check is the nozzles, they get clogged when filling the stove during cooking.

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If the burner does not work and you are sure that this is the cause, it can be replaced with your own hands.

There are cases where the fault is not in the burner, but in the module, burner switch or wires with connectors. This applies to models with electronic burner control.

Electric ignition does not work

Many models of electric stoves now have ignition modules. They represent a high-voltage converter that is fed to the ceramic electrodes installed at the burners.

The module is located under the upper cover of the gas stove. To lift the lid, you must unscrew the burners’ screws. Two screws on each burner.

High voltage module

Gas stove ignition wiring diagram with multiple ignitions

Due to the thyristor circuit, a series of high-voltage discharges with a frequency of about 1-2 Hz are removed from the high-voltage transformer.

Wiring diagram for igniting a gas stove with a single spark

In this case, using the switch contacts of the ignition button, a capacitor is charged/discharged and a single high voltage pulse is removed from the high-voltage transformer.

When the ignition button is pushed, the high voltage discharges all the burners and the oven simultaneously. If the ignition does not work or for some burners it works and for some burners or for the oven it does not, then it is necessary:

How to remove the door of a zanussi oven

After prolonged use of the oven, the door needs to be cleaned thoroughly. It’s not just the exterior surfaces, because dirt can also get underneath the glass. But to remove it, you’ll have to completely separate the door from the cabinet.

How to remove the door

To remove the door of the oven, no special tools are needed, almost anyone can do it. First you need to open the oven completely. After that, carefully examine the places where the hinges are. That is where the fasteners are located. On both hinges you can notice the small levers that lift and move back towards you. To remove the oven door, it must be pointed upwards and pulled horizontally, after which it can be easily detached from the cabinet. In doing so, you should take into account its gravity, so as not to break the glass or harm yourself. After removing, the door must be placed on a soft surface so that no scratches or damage are left on it.

How to remove the glass pane

The oven door normally has two panes of glass, one of which can be removed by the owner.

How to clean the oven between the panes

The second glass is attached to the case, as can be seen in the photo. Removing the glass from the oven is not difficult at all, but you should keep in mind that it must be removed with the door removed for safety reasons. This is due to the fact that it can slam from an accidental touch and injure a person. Another caveat, described in the manual to the cabinets Ariston, Burning, Electrolux, Samsung, Bosch, is a reminder of the strength of the impact on the front glass, which in case of careless actions of the user can crack.

  • First place the oven door with the handle down on a soft, even surface.
  • Then, depending on the type of appliance, unscrew the fasteners or, if the oven is not designed with screws, start the movement from the bottom upwards. In some cases, it may be necessary to disengage the retaining elements of the structure.
  • After the glass part is released from the fasteners, you need to carefully lift it and take out.

How to remove the hinges

The oven hinge only needs to be removed if it becomes too tight or, conversely, weak to open. First perform the same steps as when separating the glass part, but then unscrew the additional fasteners. During the process, the body is divided into several parts, one of which contains the hinges.

If you watch closely, you may notice a relaxed spring or a broken part of the hinge. In both cases, these parts will have to be removed and replaced. As a rule, in ovens manufactured by Ariston, Burning, Electrolux, Samsung, Bosch, each hinge can be installed on both sides.

To avoid breaking these elements, a few rules must be followed:

  • Take your time when unscrewing and removing the hinges. When force is applied, these parts can break, damaging the oven body as well.
  • Before removing the hinges, you must make sure that each screw is unscrewed, otherwise when you move the remaining fasteners will bend and become unusable.
  • When removing the door, you don’t have to exert too much force, because the construction is designed so that all its parts can be removed with ease. The presence of resistance indicates the wrong direction.

To learn more about the process, watch this video.

What to clean

Disassembling the oven is mostly required during cleaning. This also occurs when fixing breakdowns of this equipment. But in order to clean the glass, you need to know what tools will help to cope with dirt. These include several self-made formulations using baking soda:

  • To effectively clean a Bosch oven door, you need to pour about 2 cups of warm water into a sprayer and add liquid soap to it. The resulting composition is mixed with half a teaspoon of baking soda and sprayed on the surface. Such mixture is washed off after about half an hour.
  • Another method in which baking soda is used is to mix it with a little water until a thick mass is applied to the soiled area. The disadvantage is that the cleaner must be left on the surface for a few hours before it can be removed.
  • Also, a leavening agent is used, which has in its composition baking soda and citric acid. It is only necessary to spread this mixture on the surface and wait an hour until the grease rolls into small lumps, easily removed with a sponge and soap solution.

How to clean the oven: household chemicals vs

Alina BorisovaAuthor of the website “Wash-Clean.ru”

Any hostess who loves to cook, knows firsthand how difficult it is to clean the oven inside from dirt and grease. And it must be done, otherwise the fat will start to burn out and smoke.

It is recommended to wash the oven every time after use, but in practice, few people do so. Naturally, at some point on the surface there will be a residue.

To get rid of it, sometimes you have to try a lot of means.

The door is blocked

First you need to figure out the reasons for blocking: perhaps you yourself have turned on childproofing or started the self-cleaning process of the oven. In the latter case, it is blocked until the procedure is finished.

To remove the lock is usually enough to disconnect the stove from the power supply for 30-60 seconds. But modern stoves are so complicated that often to unlock the oven door you need to perform a specific procedure. refer to the instructions.

The door may not open due to a broken lock or control module: in this case, you will have to call a technician.

Common gas stove breakdowns

According to the rules of safe use of gas appliances, all repairs should be carried out by a qualified specialist of the gas service. In case of serious breakdowns of the gas stove, the consumer must contact the company with which he signed a contract for the maintenance of gas equipment.

However, this applies to extremely complex situations where any unauthorized intervention in the operation of the gas equipment can endanger all the inhabitants of the house.

In the event of a gas leak, do not try to repair the fault yourself, but call the gas service specialists immediately to carry out repair work

If the malfunction of the gas stove is not due to a leak of blue fuel, then there is a very real chance to make repairs without the help of a master.

Some of the most common malfunctions, which can be handled by your own hands, include:

  • Lack of flame when igniting individual burners;
  • Failure or clogging of the igniter;
  • unstable functioning of the gas control;
  • Breakage of the oven door fasteners;
  • tight turning of the gas valve.

Before you repair a gas stove, you should always cut off gas access to the room, even if the breakdown is in no way connected with the problem of fuel supply. As an additional precaution it is better to open the window or the front door.

Gas technicians strongly recommend that the piezo ignition is completely turned off during repair, so that in case of accidental damage to the gas equipment does not provoke an explosion.

Gas stove repair

Before you begin to repair the gas stove, it is worth familiarizing yourself with its structure and operating principle. If the problem is a clogged burner nozzle or a faulty piezo, you will need to remove the top panel to make the repair. Before disassembling the gas stove, you must completely shut off the gas system by closing the appropriate tap on the pipe and disconnecting the electricity supply.

Next, remove all the bolts connecting the top panel to the control panel. They are under the burners, so first you need to remove all four burners. To remove the top panel, you will have to make some effort to release it from the clamps.

To gain access to the gas burners, you will need to remove all the grids that cover the burners and are located on top of the stove

Having successfully removed the upper panel, proceed to remove the control panel. First of all, remove all knobs from the hob, and unscrew the screws. Often these bolts are located at the bottom, although depending on the model, they may be in different places.

If all the connecting elements have been safely removed, start pulling the panel, pulling out the buttons in parallel and pressing the clamps to the body. With a little effort, you can quickly remove both panels and proceed directly to diagnose the device.

Breakage. burner clogging

Breakdown in the work of burners. the most common breakdown of the gas stove with which it is really possible to cope with their own hands. In this case, the burner may burn very weakly or not at all when ignited.

Such situations are caused by a clogged flame-spreader or nozzle, resulting from careless use of the appliance. In the process of cooking leftovers or grease can get inside the nozzle, so the burner can not ignite at all.

To clean the nozzle, it is not recommended to use metal objects (needles or spokes), as this can damage the part

In this case, the only option is to clean the nozzle with a wooden toothpick, pre-sharpening it with an ordinary paper knife.

If you want to clean the nozzles as best as possible, then the best option would be to unscrew all the screws, and open the lid of the gas stove, but you need to do it very carefully so as not to damage the device. For more effective cleaning of the nozzle, it is recommended to unscrew it beforehand.

Another problem that owners of gas stoves may encounter is the noise produced by a burner during operation. What to do in such a situation

Failure. problems with the ignition

Electric ignition function in gas stoves greatly simplifies the life of the modern user, but does not always work properly. To find out the exact cause of a malfunction in the piezo element, it is necessary first of all to find out whether the lack of flame on a burner is due to a malfunction of the piezo element or not.

Check that there is no dirt on the surface of the ignition elements. Even if a small drop of water got inside the nozzle, the burner will no longer ignite.

In the case where only one burner does not work, it makes sense to check its ignition electrode. If there is a crack on its surface, the problem of the lack of flame is in it. The spark simply pierces to the side, not reaching the burner flare.

The ignition switch can fail to light either a single burner or all of the burners, and it is important to carefully inspect each ignition element to determine the cause

Before you begin to repair, you must remove all burners and open the oven lid. If by pressing the ignition button, the spark does not strike in only one burner, the cause is a faulty spark plug (electrode), which has a crack. And only if all burners do not light, the problem is likely to lie in a damaged wire connecting the piezo and ignition unit.

After removing the top panel of the gas stove, press the ignition button, which will help determine the cause of the malfunction of the igniter. If the wire is actually damaged in some place, you will see a spark popping in the place of damage.

Regardless of how the failure occurred, because of a crack in the electrode or damage to the wire, there is only one way to fix the auto ignition of the gas stove. to replace the broken part with a serviceable one.

Breakdown. the gas control doesn’t work

Any gas stove is equipped with a special gas control system, which provides control of gas leakage during the operation of the technique. This system is called a thermocouple, and looks like a small metal pin located near each burner.

Even if the flame goes out for some reason, the thermocouple prevents the gas from spreading, which means it prevents an emergency.

The first sign that the thermocouple has failed is characterized by a sharp attenuation of the flame immediately after lighting the burner

The gas control element can fail because of a trivial clog, which can be formed in the course of operation of equipment. In this case it is enough to clean the thermocouple from the accumulated grease and dust with a simple sandpaper.

If even after cleaning the element burner gas stove still fades, you will have to make repairs of gas control, disassemble the panel and install a new thermocouple.

Door failure. failure of the door

The most common oven problem is the inability to fully close the door. Such a malfunction can occur as a result of excessive load on the door itself, which is why it is not recommended to put heavy objects on it, for example, pans, trays.

The general principle of operation of the oven

It is impossible to make a diagnosis of failure without getting acquainted with the principle of operation of the oven.

Older models supplied gas to the burner from two tubes along the side walls. Such ovens were lit by hand. with a pipe from a newspaper. The safety of their work was ensured by the free gaps on the sides of the unit and the open bottom opening.

Modern models are equipped with round profiled burners and gas-control systems. Some appliances have an electric ignition, grill, convection option, which implies a fan, heating element.

The most capricious part of the oven design is the ignition.

When we turn the knob or press the auto ignition button, the burner sparks. There is a thermocouple next to the ignition system. It is also included in the gas control

The main malfunctions of the oven are determined by the following symptoms:

  • the gas has stopped burning;
  • the ignition does not work immediately;
  • The flame differs from the usual one by an irregular color or combustion;
  • During operation, the appliance is noisy, you can hear a strange smell.

If you find something similar, turn off the gas supply. Next, inspect the unit for foreign objects: pieces of food and other debris. If necessary we carry out cleaning.

It is useful to check the functionality and position of all valves. Periodically they need cleaning and preventive maintenance in the form of greasing. Pay attention also to the condition of the seat hole. When it breaks down, it is easier to replace the part than to repair it.

Problems in the operation of touch panels are due to breakdowns of individual elements or the entire unit. This is caused by moisture entering the mechanism, rupture of the connecting cable. Part will need to be replaced

If everything is alright with the cleanliness and condition of the control unit, let’s proceed to check the individual elements of the construction.

The main malfunctions of the oven

When the fire goes out, the thermocouple blocks the gas supply. To heat up and activate the appliance, hold down the ignition button for a few seconds. After that we set the temperature, preheat the oven and begin cooking.

If the oven in the gas stove does not work for no apparent reason, it is a consequence of a broken ignition, gas valve or other parts of the construction. Let’s deal with the problems in order.

Breakdown #1. blocking the gas supply by the thermocouple

The gas control mechanism is operated by the thermocouple generating a charge of energy which is distributed through the wire to the solenoid valve. The latter expands under the influence of the electromagnetic field.

The thermocouple may lack heat due to misalignment or contamination of the tip. As a result, it does not heat up, the valve does not open, the flame goes out. Or the construction is worn out due to natural factors

In most cases, you need a complete replacement of the element, which only specialists from the gas service.

Independently it is recommended to try only to clean the head of the tip with sandpaper. This will help when the flame burns when the button is pressed and goes out when you release it.

Failure #2. The safety thermostat has malfunctioned

This regulator controls the temperature setting in the cabinet. When necessary, it turns off or on the supply.

The thermostat is controlled by a knob. The simplicity of the device does not save from breakage. If you have Комментарии и мнения владельцев about burnt or soggy food, the problem is in this element

To check the functionality of the thermostat, you need to set the value of 150 degrees on the scale. Inside the cabinet we place a mechanical thermometer in a metal case. It’s inexpensive, but it helps identify the problem.

Next, we turn on the oven and after 25 minutes, compare the figures. whether the cabinet heated to 150 degrees. If the discrepancy is limited to within 5 degrees, the element is fine and the cause of failure is not in it.

If the temperature difference is more than 5 degrees, you need to replace the thermostat, for what:

  • Buy a new part for the right model of oven.
  • Remove the control knob from the control panel of the appliance.
  • Loosen the screws securing the element.
  • Take a picture of the wiring diagram and disconnect it.
  • Remove the thermostat and replace it with a new one.

Repeat the algorithm in reverse order: connect the wiring, fix the bolts, insert the handle. Do not forget to test the new part in the same way as you checked the old one.

The steps described apply to mechanical and electrical thermostats. But to understand how to fix the electronic high-tech sensor in the gas oven, only a specialist will help.

Failure #3. the door doesn’t fit properly

There are two cases. a loose and tight fit of the oven door. In the first situation, heat is lost, the cooking process is delayed indefinitely.

The door doesn’t fit tightly because the gasket is worn out or the fasteners are loose. The latter is simply tightened with a suitable screwdriver

If the problem is with the seal, it needs to be replaced. To do this, remove the door from the hinges, remove the old gasket, clean the gutter with a solution of laundry soap or detergent and install a new gasket.

The ignition failure is sometimes caused by the tight fit of the door. Lack of oxygen makes combustion difficult and the flame goes out. Technological gaps prevent this from happening.

repair, oven, door, zanussi, stove

Failure #4. clogged or malfunctioning burner

If the burner ignites, look closely at the color of the flame. Blue reports normal combustion process. Red, orange tinge signals trouble. We recommend to learn more about the factors that influence the color of the flame.

Incorrect operation of the burner results in the accumulation of soot and negative health consequences for the user. A layer of soot can also provoke a fire

Changing the color of the flame is an indicator of insufficient air in the combustion chamber or evidence of incomplete combustion of fuel. Here you need the help of a specialist.

One more thing. clogging of nozzles. In them periodically gets the remnants of food, detergents, accumulated products of fuel combustion.

The nozzles are cleaned with toothpicks or wooden sticks. No metal tools should be used.

Failure #5. heating coil breakage

Ovens with convection are supplemented with electric heaters. Sometimes breakage is connected with them.

If the coil does not work, it must be replaced. A new part is bought in an electronics store.

  • Remove the back of the case, open the heart of the device;
  • Release the element from the clamps;
  • remove the ceramic insulator. the faora beads that are strung on the new heater;
  • Insert the new part into the grooves and assemble the oven.

It is recommended that each step be photographed to avoid mistakes during reassembly.

Electric surface

To begin, let’s talk about how to repair an electric cooktop and what malfunctions this variant of the stove may have. often owners are faced with a situation where the stove does not work, or does not warm one of the burners when you connect the power.

In this case, the repair is reduced to the following steps:

  • Check the voltage in the socket, because.к. If it is possible that this particular electrical point is faulty and there is no power as a result.
  • Thoroughly review the cord and plug for mechanical damage. Sometimes this is the end of the repair. you just need to replace the electric plug or cord.
  • Remove the hob from the worktop by disconnecting all wires and unscrewing the fixing strips.
  • Using a multimeter to check the thermal fuse (pictured below) and transformer. If there is no resistance or it differs from the nominal, you need to replace the circuit elements with new ones.
  • Check all the connections of wires (on the control box, switches, thermostat, burners) and make sure there is no trivial circuit breakage. First try to find the fault visually, and then use a multimeter to check all the sections of the circuit according to the diagram.

Often, to find a breakdown of the electric cooktop with their own hands is not difficult, if you know how to handle a multimeter. In the absence of this device, you can use an indicator screwdriver, which will show the presence of voltage at a certain section of the circuit.

In addition, I would like to tell you why the hob can stop working, so you know the cause of malfunction and how to repair each. So, among the main breakdowns, the most common are the following:

  • Fuse blows as a result of a power surge. Replacement is not difficult, besides the cost of the fuse is negligible. To protect the appliance from such a malfunction it is advisable to install a surge protector.
  • A burner doesn’t work (one or several at once). Most likely there is a circuit breakage on heating element. If it is a soldered wire, the repair with your own hands will not be difficult if you have a soldering iron. If the heating element is burned out it must be replaced with a new one. Checked the heating element, but it is whole? Check the control unit, sometimes also breakage of contact occurs on the switch, which should be either repaired or replaced.
  • The sensor does not work. This is a more serious matter.к. Touch cooktop will be difficult for a novice electrician to repair. First of all, as in the previous cases, check the sensor. If you can not find the trivial cause of the problem, you will either have to replace the touch panel, or send it in for repair. Usually, the failure of this element of the circuit occurs very rarely and is caused by improper use of technology. If you find that the sensor does not turn on after washing, it means that the control unit simply burned out from the salt solution, which recommends cleaning the surface of some woe-advisers on the forums.
  • It is not heating or it heats poorly. Again, test the heating element, thermostat, temperature regulator. The opposite situation can occur when the electric cooktop gets very hot and won’t turn off. In this case, with a 95% probability we can say that the cause of overheating is the failure of the thermostat, which does not turn off the power when heated enough burners. The thermostat is not repairable, so it must be replaced.
  • Cracked surface. The rarest of cases that can occur with a glass ceramic cooktop. If you saw that the surface formed a web of cracks, and you are 100% sure that none of the family did not drop a heavy dish on it, the reasons can be two.

Immediately we recommend to see a clear video instruction, which shows how to repair the electric surface correctly:

Signs of trouble

The principle of operation of the gas oven is to heat the air by burning the gas coming from the city pipeline or a cylinder. The natural fuel supply is regulated by the tap on the gas line. The fuel then flows through the nozzle, mixes with the air and ignites, providing the heat required for cooking. The most common equipment malfunction is caused by a malfunction of the gas control system, which causes the fire to suddenly go out. Signs that the gas stove oven is not working are as follows:

  • gas comes in, but the flame does not ignite when the button is pressed;
  • the appliance heats the food weakly or unevenly;
  • the doors do not fit properly or the oven does not close;
  • the fire goes out some time after ignition;
  • The heat in the oven is not regulated;
  • does not go out as long as you hold the knob;
  • the fire is yellow-red in color, the oven smokes;
  • The flame of the burners is not at the same height;
  • The door jams when you open it;
  • The oven heats up a lot when it is working.

Conclusion and useful video

We suggest to look at the video, how to eliminate the most frequent faults of Gefest oven.

How to disassemble and clean the knobs on the front panel:

Now you know more about your stove and its repair, and you’ll no longer be calling the gas man over every little thing. However, we remind you that any repair related to disassembly of the gas line. lubrication of taps, replacement of burners or nozzles, replacement of the gas control sensor in the faucet. it is better to trust a professional.

Did our article help you solve your problem? Maybe you’ve encountered other Gefest stove problems or ways to repair? Write your stories and questions in the Комментарии и мнения владельцев.

How to fix?

Most often, when there are violations in the work of gas ovens, owners are in no hurry to go to specialists, hoping to make repairs on their own. What kinds of failures can and are not dangerous to fix with your own hands? About this below in our article.

  • Cleaning the knob. Turn off the gas supply before attempting to repair. Troubleshooting begins with cleaning the taps. After removing the soot, dirt and grease, clean the spring. Wipe the plug carefully, so as not to damage it. Disturbing the surface will cause a gas leak. Use only a soft sponge. Next, treat the stopper with graphite grease without touching the holes. Remove any grease residue from the stem with a knife. After that assemble the knob in the reverse order of disassembly.
  • How to fix the oven door. Over time, the fasteners of the oven door becomes loose, then it does not fit tightly or does not close. To fix the problem, unscrew the fastening screws that connect to the stove. After loosening them well, move the door in different directions until you find the position where it is firmly seated on the hinges. To check, place a piece of paper between the gasket and the edge of the oven. If it does not seal well, repeat the process. After installing on the hinges, screw the bolts in place.

If it is noticed that the loss of heat is due to damage to the seal around the perimeter of the door, replacing it is not difficult.

  • Remove the old seal. In some models of the oven it may be attached with screws, to get to them, pull off the protruding edge of the rubber, in others it is glued.
  • Clean the duct and door with a liquid detergent. Clean off any old sealant or glue residue. Degrease.
  • Install the new seal by starting at the top, then down and sideways. Complete the process by joining the edges together at the bottom center. If the rubber needs to be glued, choose an adhesive that is heat resistant to 300º with a food grade tolerance.

Among other failure modes.

  • Inspect and clean the thermocouple. The oven burns while you’re holding the handle. then you need to check the thermocouple attachment. At its lowest position, it should touch the tongue. If it is not correctly positioned, most models allow you to adjust it with the screws. The thermocouple contacts may be fouled and this interferes with flame retention. Try to sand the part with sandpaper.

When these procedures are not enough, it is likely that the thermocouple will have to be replaced.

  • Replacing the heating coil. If the oven is not heating due to a faulty heating coil, you can replace the heating coil yourself. This part is available in the electronics department. Replacement requires removing the back of the case, release the coil from the fasteners, detach the fan beads. Then place the new coil in its original location and secure it. To reassemble the oven.

It happens that in prolonged use, rust corrodes the surface of the housing, creating holes. To weld the burned case on the outside of the oven can be made by scraping such places with an emery, using cold welding. When the weld is cured, it is grinded and enameled.

  • The smell of gas is detected. If the stove doesn’t work and you can smell gas, it means there’s a crack somewhere in the piping, a leak is occurring. Shut off the fuel supply, call and call an emergency gas service. Further work can only be performed by qualified professionals. To locate the leak, disassemble the appliance and apply soapy foam to all gas tube connections outside and inside the oven. Bubbles will appear where the fuel will come out. Check all controls, knobs and taps. Remove the side panel of the stove and prevent leaks in the internal structure.

Preventive measures

Regular preventive maintenance is the best way to avoid breakdowns and keep your oven working longer. Follow the instruction manual for your appliance. Adhere to the technologies of cooking different dishes and their recommended temperatures. Review the construction of the various components of the oven. Recommendations for cleaning and lubricating elements are also important.

After completing the process of baking or stewing, always make sure the walls and bottom are clean, this will help improve the functioning of the appliance. Remove dirt and food debris. This prevents the internal parts of the oven from becoming clogged and deteriorating. Use a good quality household detergent. Cheap powder products scratch the door glass, destroy the enamel, make the seal stiff.

repair, oven, door, zanussi, stove

Ovens are considered reliable appliances. If the appliance is broken, you do not always need the help of a specialist. Some malfunctions can be repaired with your own hands. For example, clean individual elements, replace regulators, seals, heating coil, adjust the oven door and thermocouple. When the cause of the defect cannot be found, it is necessary to call the service center. Problems are usually solvable, and repairs do not take long.

On how to repair the oven in the gas stove, see the following video.

Author

Laidred

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