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What to do if the hob has cracked

cracked

The hob of the panel cracked what to do?

The glass.ceramic hob is convenient, practical, aesthetic. It is suitable for a kitchen decorated in any style, you just need to choose a suitable model. Glass.ceramic coating. an excellent solution for different plates: electric, including induction, and gas. This material is heat.resistant and durable, but the situation when the hob of glass ceramics cracked is found. What to do in this case?

  • Why is the glass of the hob
  • Elimination
  • Glass replacement with a hob
  • Features of choosing new glass
  • Is it possible to replace the glass yourself
  • Is it possible to evaluate the strength of the panel before buying
cracked

Why is the glass of the hob

Manufacturers say: the glass.ceramic panel is able to withstand a load of up to 25 kg per cm2. But this does not mean that when treating it, you should not be careful. The rules for using such devices are set out in the instructions. Their non.compliance leads to breakdown. So that the hob of glass ceramics does not crack, you can’t:

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  • to drop heavy objects to the surface. pots, pans (sometimes there is enough knife for the chip, which fell vertically with the tip down);
  • include several captures for all power at the same time;
  • maintain heating for a long time;
  • pour cold water on a hot stove (this does not apply to small spray);
  • Silet sugar on it, which will quickly melt. after cleaning the surface, small damage will appear in the material, they easily cause cracks;
  • put a pan on an unpeeled surface, if it sticks, then it will come off with part of the glass panel;
  • Leave unattended boiling sugar syrup, and even more so. jam, if they float over the edge, it is impossible to remove them without a microtrauma of the panel;
  • cook food in aluminum dishes, with flat or concave, but not a convex bottom;
  • use abrasive materials for care, they scratch the surface, microcracks form. the cause of serious damage;
  • Use gesture washcloths for cleaning. you need scrapers and sponges for glass ceramics.

But even if all this is not done, the cracks are inevitable when the hob of glass ceramics is originally installed incorrectly: laid back to the edges. During expansion from heating, a voltage is created in the material, the result of which is a crack.

If the glass of the hob is burst, the cause of the damage can be determined by the nature of the damage:

  • when the crack hit is branched, with jumpers;
  • When overheating, they appear in the working area, go to the edges;
  • The center is cracking from improper installation.

Damage to the panel are different: a small chip in the corner or a crack crossing the entire surface with rays-refinements. But regardless of their size, it is dangerous to cook on it:

  • the operation of the plate is violated;
  • heat goes through the cracks;
  • the size of the cracks increases;
  • There is a danger of an electric shock, especially if you touch the wet pan with your hands.

Regardless of the amount of damage, it is impossible to use the stove.

If the hob is broken, what to do in this case? Options for further actions only 2: replacing the panel of the new, repairing damage. The choice is determined by the value of the crack and the skills of the owner. There is a third option. sparing: replacing the panel, and sometimes slabs in the center of the service at the expense of the manufacturer, if the warranty is still valid. This is possible when the reason is a factory marriage. If the glass-ceramic hob is cracked due to improper operation of the stove, you will have to pay for its replacement.

Elimination

Even small scratches can grow into a huge problem: the glass.ceramic surface will be covered with cracks. You can remove the smallest damage in two ways:

  • A soft cloth is covered with pasty mixture of soda and water, the surface is polished with movements in a circle, everything that remains is removed with a dry towel;
  • a composition designed for polishing the surfaces made of metal is covered with a cotton swab and wiped the top of the stove, the remains are removed with paper towels.

Before using the product, you need to experience its effect on a small area. If everything is in order, proceed to the removal of microdistributions.

And what can be done if the hob has cracked by touching the working area? The best option is to call for the help of a specialist. If there are skills in working with glass and glue, you can eliminate damage on your own. The main requirement for the materials used is high temperature resistance. You will need:

  • glue. silicate, cosmofen (if the place of damage does not heat above 50 degrees) or cyanacrylate;
  • silicone;
  • pieces of glass in size 4-5×9 cm;
  • epoxy resin;
  • aluminum plate in size of cracks;
  • rubber spatula;
  • alcohol, gasoline or acetone for degreasing.
  • Disconnect the stove from power supply.
  • The panel is removed.
  • Repair begins with thorough degreasing.
  • Lubricate the crack with glue.
  • Enhance surfaces around the perimeter (but not under the burners) pieces of glass, planting them on silicone.
  • If the elements of glass ceramics are not enough, empty places are filled with epoxy resin.
  • The scene is amplified by the prepared aluminum plate, gluing it under a crack.
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When the resin seizes and the glue freezes, the panel is put in place.

The procedure for replacing the hob

Users faced with the problem of cracked glass of the hob surface have many questions that we are ready to answer:

Where to go to replace the hob

You saw cracks or other damage on the glass.ceramic surface? Do not know where to turn? You need the help of specialists!

Each city has special service centers that repair both large and small household appliances. This can be both specialized points from manufacturers, for example, “Bosh”, “Hansa”, “MBS”, as well as universal, which are engaged in the repair of any equipment and working with a wide range of malfunctions.

Before applying for the help of a particular company, make sure that it is engaged in the repair of devices of this manufacturer and whether they have the opportunity to provide original spare parts.

Glass.ceramic surface for a proprietary hob can not be bought in a store. It can only be ordered from the manufacturer.

How to replace glass

Replacing the cracked surface is made in several stages:

  • Application of an application for repair of the hob panel. You can leave an application for a call call by phone. The dispatcher will voice the exact date and time of arrival of the master.
  • Diagnostics. Before proceeding with the replacement of glass, the master must conduct a visual inspection of the equipment and evaluate the degree of damage. Trust the specialist in this matter, because it often happens that during the diagnosis, hidden damage is also revealed.
  • Coordination of repairs. After the inspection, the specialist voices the client which part of the panel is subject to replacement, clarifies the list of upcoming work and voices their cost. To the next stage, the transition is possible only if you agree with the list of work and the declared price.
  • Repair work. If the cause of the malfunction is really in cracked glass, then the work on its replacement will take 2-3 hours. At first glance, it may seem that everything is simple, in fact, a specialist will have painstaking work on the selection and replacement of branded spare parts using special tools. Without owning knowledge and skills in this area, it will not be easy to cope with the repair.
  • Testing and delivery of work. The final stage of the repair is a check of the performance of the induction surface and the delivery of it to the client.

Remember that qualified service centers always provide their work with a guarantee, the terms of which are 1-2 years.

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The total cost of repair work on replacing glass of the hobs depends on factors such as the cost of components and the cost of a specialist service. Diagnostics is most often made for free, but for urgency the client will have to pay extra.

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It can be concluded that the replacement of the glass of the hob will cost about half of its cost.

The causes of damage

Fasters on the hob is preceded by various factors.

  • Strong and sharp blow on the surface, for example, pots. A hole appears in the center, from which cracks are formed in the future.
  • All burners were included at full power, as a result of which the glass burst. A specific sound appears, cracks begin to creep around.
  • The hob is installed incorrectly. Under the influence of powerful voltage, the hob “diverges”.
  • The surface can be damaged pointily, for example, drop a knife.
  • Dishes stuck to the panel. For example, they cooked jam, it ran out and fell under the pan, which stuck. Dishes are torn off, as a rule, with glass.
  • Temperature drops negatively affect glass.
  • Warm sugar, finding himself on the panel, enters the structure of the material. Surface cleansing leads to damage, in particular, to chips.

The causes of damage

Fasters on the hob is preceded by various factors.

  • Strong and sharp blow on the surface, for example, pots. A hole appears in the center, from which cracks are formed in the future.
  • All burners were included at full power, as a result of which the glass burst. A specific sound appears, cracks begin to creep around.
  • The hob is installed incorrectly. Under the influence of powerful voltage, the hob “diverges”.
  • The surface can be damaged pointily, for example, drop a knife.
  • Dishes stuck to the panel. For example, they cooked jam, it ran out and fell under the pan, which stuck. Dishes are torn off, as a rule, with glass.
  • Temperature drops negatively affect glass.
  • Warm sugar, finding himself on the panel, enters the structure of the material. Surface cleansing leads to damage, in particular, to chips.

Do.it.yourself renovations repair

The hob is one of the most important devices in the kitchen, and, like any other equipment, are subject to breakdowns, but repairing it with your own hands is quite simple.

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If the malfunction was found during the warranty period, your plate will be repaired for free.

But if the breakdown occurred a few years later, you can try to repair the hob with your own hands, as the appeal to specialists can cost a little cheaper purchase of a new stove.

In this article, our experts listed all the malfunctions of the hobs and in stages analyzed the process of repairing faults with their own hands.

Electric hob

The hob is not turned on. the most common malfunction of the electric panels, the device is included in the outlet, but it does not work at all, or only one of the firewood does not heat up. Do.it.yourself repair can be disassembled to the following stages:

  • Check the voltage in the outlet, due to large loads, the contacts of the outlet often burn out.
  • We check the fork and cord for mechanical damage. they can be corny or completely cut off the chain. Most often, damage is observed in the places of connection of the panel into the outlet. Found damage. we replace the cord.
  • Turn off the power, remove the fasteners and carry out the dismantling of the surface from the countertop. We disassemble the surface and move on to the next step.
  • We take the multimeter and check the transformer, the next step check the heat.guide. In the absence of resistance or if it differs significantly from the declared by the manufacturer, it is necessary to replace parts, they are sold in many electronics stores.
  • One burner does not work on the hob. it is necessary to check all the wires, as well as their connections with burners, a temperature regulator, switches, control panel for the fact of a circuit break. If visually the malfunction is not visible, all the contacts in your place, we take the multimeter and check each connection.
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If you do not have a multimeter, for repair you can use an indicator screwdriver, which can be checked by the presence of voltage in all sections of the circuit. We also recommend watching a video that will help to make the repair of hobs.

How to install a hob in a countertop with your own hands

Malfunctions of electric panels

The main malfunctions that users of electrical hobs may encounter are the following:

  • The fuse has burned out. it occurs due to a voltage jump. The low price for new fuses and a simple replacement process simplifies repairs with your own hands of this malfunction. For the future, we advise you to purchase a device that will protect your electrical network from voltage jumps.
  • If one or two burners do not work. Check the wire that supplies the voltage at the heater. Under the influence of temperature, it is soldered. Repair is very simple, just solder it in place with a soldering iron. If the chain is not violated, you have burned out the heater itself, you will need to buy a new one and replace it. Before changing, see if there is a chain between the heater and the control panel, the cause of the malfunction may be bad contact.
  • The sensor does not work. the hob does not turn on. One of the rare and most complex malfunctions of touch panels. You can again check the chain, if there is no cliff, you will have to replace the touch panel completely, but it is better to put it for repair. The reason may be the wrong operation, care for prohibited means. Only a specialist who is well familiar with electronics can repair at home.
  • The burner is poorly heated or does not work at all. The reason is in poor contact with the heater, thermostat or thermostat. we check the presence of electricity in the chain between these segments.
  • The hob is very hot, works and does not turn off. the thermostat malfunction. The thermostat is not repaired, you should buy a new one and replace.
  • The glass.ceramic surface cracked. We find out the reason that if you have not dropped anything difficult, we contact the service under the guarantee, this is a typical factory marriage, the manufacturer will repair for free. If you yourself are to blame for the crack, you will have to give the panel for repair, it is quite difficult to replace with your own hands. We draw your attention, the replacement of glass replacement is very expensive, so operate the panel according to the instructions.

Step.by.step guide with description and schemes: how to seal the hob on your own

If a crack has formed on the hob, over time it will increase and turn into a break. This is dangerous for the user. there is a risk of current. The most reliable way to correct the situation is to replace the damaged surface with a new. The price of such a service, taking into account spare parts, is about 50% of the cost of a new household appliance.

In order to save money, some users decide to repair the hob on their own. To do this, use a material that can hold glass ceramics, preventing cracks from increasing, resistant to high temperatures.

Fixing cracks in a small cast iron wood burning stove

The most common option is considered silicate (stationery) glue. It is used along the entire length of the crack, adding pieces of ordinary glass. With scole, when there is not enough fragment, epoxy resin is used. The design is reliable, but it looks unaesthetic.

To repair the panel, the following tools and materials are required:

  • silicate glue;
  • silicone;
  • rectangular glass segments (approximately 4×9 cm);
  • epoxy resin;
  • rubber spatula;
  • aluminum plate, the size depends on the dimensions of the crack.
  • The stove is disconnected from the network and allowed to cool.
  • Remove the panel and wipe with a degreasing agent.
  • The crack is lubricated along the entire length with silicate glue.
  • In places where there are no firewood, strengthening the enhancing elements. Pieces of glass are attached to silicone to give the stiffness of the structure.
  • Instead of the missing fragment of glass ceramics, epoxy resin is poured, aligned with a rubber spatula.
  • An aluminum plate is glued under a cracked surface.

It is interesting:

How to choose between the hob and gas stove.

Funds for washing and cleaning the glass hob.

Block: 4/5 | Summer characters: 1749

Step.by.step guide with description and schemes: how to seal the hob on your own

If a crack has formed on the hob, over time it will increase and turn into a break. This is dangerous for the user. there is a risk of current. The most reliable way to correct the situation is to replace the damaged surface with a new. The price of such a service, taking into account spare parts, is about 50% of the cost of a new household appliance.

See also  How to store food without a fridge

In order to save money, some users decide to repair the hob on their own. To do this, use a material that can hold glass ceramics, preventing cracks from increasing, resistant to high temperatures.

The most common option is considered silicate (stationery) glue. It is used along the entire length of the crack, adding pieces of ordinary glass. With scole, when there is not enough fragment, epoxy resin is used. The design is reliable, but it looks unaesthetic.

To repair the panel, the following tools and materials are required:

  • silicate glue;
  • silicone;
  • rectangular glass segments (approximately 4×9 cm);
  • epoxy resin;
  • rubber spatula;
  • aluminum plate, the size depends on the dimensions of the crack.

It is interesting:

How to choose between the hob and gas stove.

Funds for washing and cleaning the glass hob.

How to remove scratches from the surface of the stove

The technique with a glass hob needs special care. If you do not follow the rules for the operation of the device, scratches may occur on the stove.

Read more: Accounting for financial assistance to the organization

You can remove scratches from the plane in the following ways:

If more serious defects occur, it is better to contact a qualified master. It is recommended to check the warranty period, if it has not yet expired, you need to photograph the damage and call the service center:

  • It will be necessary to call a home repair specialist so that he conducts an inspection and made a conclusion whether the surface is subject to restoration.
  • If the warranty period has not yet come out, the surface is required to take for an examination, which will determine the cause of the devastating effect.
  • If the marriage turned out to be factory, the manufacturer is obliged to replace the glass.ceramic element or the entire plate.
  • When the warranty is already invalid, you should visit a service center or repair shop.

I decided to write about this, this is how many happen, and decisions on the Internet. either not, or I did not find.

I will say right away, the most correct thing will be to change glass or surface assembly, but if one of you does not work (like me), then this post is for you. To give the surface the original state and mask the crack most likely it will not work, but “leaving” it in the ranks is quite.

I have a top model of Bosch induction with infrared temperature control sensors, so I really wanted to save this panel (especially since they are no longer on sale). The dealer asked for a glass of 25 thousand, which several. Dear. For this money, you can buy a full.fledged panel. So I decided to try to glue.

A little information about glass ceramics: this is not glass, or rather, not ordinary silicate glass, but quartz glass. And the properties of the quartz glass others. For example, it can be locally heated to high temperatures and immediately cooled (even feline glass bursts), and also glass ceramics can be treated. This follows the method of sparking quartz glass. For example, crushed silicate (ordinary) glass. Since the quartz can withstand the temperature up to 1200 degrees, and silicate melts already at 600 degrees. It didn’t work out for me, since with dry cracks of the fissure the flame of the burner simply blows stiff glass, and when using a liquid base. I used silicate glue, then silicate glue simply boiled from the flame, foamed with a crushed glass and again, the adhesions did not work out. I gave you info. who wants to, dare.

Adhesives with satisfactory adhesion with glass: 1) cyanacrylate (superclly). It will not work for us in any way, since the maximum use temperature is 80 degrees 2) epoxy resin. can be used besides heating zones. The temperature is up to 280 degrees, but when heated, it releases toxic substances 3) silicate glue (stationery, liquid glass). well.known glue from childhood. Almost ideal for our needs! it will use it 4) silicone sealant. temperature up to 200 degrees. There are heat.resistant options with a temperature of up to 300 degrees, but they are only brown

I will say right away, I used all three suitable options.

I started with silicate glue. The initial result pleased me, but. The seam test could not stand the load. As a result, I did this: at first I used silicate glue along the entire length of the crack, then I enhanced in three places (where there are no firewood zones) stiffness due to the glued pieces of ordinary glass on the silicone, and then I restored the missing fragment with epoxy resin, just filling it there. (Along the way, having glued a small area of ​​aluminum, since there was a chats in this place in this place). I have been using it for almost a week: everything is ok, except aesthetics. In parallel, I look at Avito in the hope of finding a similar (similar) panel.

Today, glass.ceramic slabs began to replace usual due to many advantages: lightness in cleaning, indicating the heat of tiles, power. There are practically no problems with them, however, with strong impacts or excessive thermal effects, cracks may appear on them.

And if someone was still lucky, and they only have a small crack in the corner of the surface, in others, the defect can cover the entire hob.

Author

Kerariel

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