Installing the hob in the countertop: a video on how to install a gas one, the correct tie-in with your own hands. How to install a built-in hob in a countertop? How to cut a hole in the countertop for the hob

Installing the hob: basic rules and recommendations

The joy of purchasing a hob is understandable - now a new beautiful and smart assistant will appear in your kitchen. However, in order for her to fully show her talents, she needs to know how to properly install the hob.

How to install a hob: general requirements

This technique is available in electric or gas format. This is reflected in the difference in panel mounting, but general rules before the process itself remain the same:

Mandatory attendance ventilation system. Modern hygiene and safety rules dictate that there must be a hood above any hob. If this is not possible, then you should definitely install a fan with high power on the window.
The source material for the countertop can be anything - the main thing is that its heat resistance does not go below 100 ° C. This imposes certain obligations on the thickness, which should be within 25 mm (not thinner).
In the event that the installation is done between two cabinets, then you need to leave a distance from the wall of each to the plate of at least 15 cm. Up to kitchen wall the requirements are slightly reduced, but still you should not step over the threshold of 5 cm. If this rule cannot be observed, then it is imperative to lay a heat-insulating material between the wall and the panel.

Installing the hob in the countertop: process features

The surface of the countertop will have to be sawn through - the jigsaw is best suited for this. From the materials should be prepared:

special sealant;
self-tapping screws;
clamps.

After meeting the general requirements, you can proceed to the work itself. It will consist of observing the following simple algorithm:

The instructions usually indicate the dimensions of the panel. If it is not there, then you can measure it yourself, but you don’t need to do it tightly - you need to leave a gap of 1-2 mm between the panel and the countertop.
It is better to attach and circle the cardboard layout first.
The gaps between the hob and the edge of the worktop must be at least 5 cm.
Drill out the corners of the tabletop with an electric drill.
Saw carefully along the marked lines from one sawn corner to another.
Close the edges of the tabletop in the places of cut with a special sealant (comes with the purchase). It is also recommended to use silicone sealant which will protect the countertop from negative impact excess moisture.
Lower hob into the resulting niche.
Align it, but do not allow too much effort.
Firmly fix the surface with special clamps, fixing them with self-tapping screws - this will hold the panel in one place.

Further actions in the event will depend on which connection method this technique has.

How to install an electric hob

Installing the socket for the hob

Of great importance in connecting such a plate is the initial check of grounding. The second important rule is the ban on the use of adapters and extension cords.

It has its own characteristics and installation of a socket for the hob. Its location must be taken care of even before the start of work, so that this moment does not distract. It is best to place it below the level of the countertop.

Very often in such a process it is dismantled kitchen set- this is necessary to prepare a new electrical wiring channel, strengthen it and close it with a cement or putty layer. Only after that, a hole is cut in the back wall of the furniture, with the help of which the panel will be connected to the outlet.

Following actions

They should go according to the following instructions:

An electrical cord with grounding is connected to the plate connectors.
The panel itself is connected to communications. It is possible to modify the power supply system.
A performance check is in progress.

If the connection is made to a single-phase network, then the work is supplemented by the following points:

A separate electrical line is being laid (it is better to take a three-wire 3x4 wire).
A special socket with grounding is installed.
A circuit breaker is installed.

Refinement of the power supply system is also very important - this significantly reduces both the breakdown of the device itself and the risk of injury. electric shock user. For its implementation, you should contact the experts.

More clearly similar installation can be seen in the following video:

Installing a gas hob

Due to the specificity of connecting such equipment, only an employee of the gas service should connect it - poor-quality work by amateurs can lead to tragedy. The recommendations below are for them (and for those who have repeatedly connected devices to the gas main).

Connection Features

There is a difference between recipient jets for main or bottled gas. This must be taken into account when connecting. You can unscrew them with keys of 6.7 and 8. Those that go for main gas have a larger hole diameter.

The panel is connected to the gas source with a special flexible hose. In combined panels, for additional security, it is worth installing a thermal shut-off valve - it will shut off the gas supply if the temperature crosses the threshold of 80 degrees (the second such valve will need to be installed on the gas cylinder).

After connection, all joints are checked for tightness. Usually a soapy solution is used for this - bubbles will appear on it if something is leaking somewhere.

Do-it-yourself installation of a hob is a test of strength for both a beginner and a seasoned master. The hob is an alternative to the overall kitchen stove. It performs the same functions, but takes less space. Today we figure out how not to go crazy during the installation process.

How to install the hob yourself? Mandatory Installation Rules

As a rule, the product is mounted above the oven. A hole of suitable dimensions is made in the countertop and the device is placed on top. When every meter counts, can they be installed above the dishwasher or without a countertop?

Types of hobs

Gas

Electrical

Combined

The panel can be:

gas;
electric;
induction;
combined.

Each of them can be:

dependent;
independent.

The first include appliances that can only function in combination with an oven.

The control is carried out using a panel mounted on the cabinet - very rarely it is located on the hob.

IMPORTANT! Not all hobs and ovens can be used together. Sometimes even products from the same manufacturer are incompatible.

The second includes hobs, which require their own control panel. They are completely independent of oven: this implies complete comfort and placement in any corner of the kitchen.

This allows them to be placed separately, as opposed to being dependent.

Popular brands

The principle of installation from different manufacturers remains the same. Below we list the brands that will not let you down.

Model	Description
Electrolux EHG 96341 FK	Material: glass ceramic. Dimensions: 59 x 52 cm. Rated power: 6.6 kW.
	Material: glass ceramic. Dimensions: 60 x 51 cm. Rated power: 7.2 kW.
	Material: tempered glass. Dimensions: 10.2 x 73.3 x 50 cm. Rated power: 5.9 kW.
	Material: glass ceramic. Dimensions: 60 x 51 cm. Rated power: 6 kW.
	Material: glass ceramic. Dimensions: 59.5 x 51 cm. Rated power: 6.8 kW.
	Material: glass ceramic. Dimensions: 59 x 52 cm. Rated power: 6.5 kW.
	Material: glass ceramic. Dimensions: 58.3 x 51.3 cm. Rated power: 7.6 kW.
Midea MC-HF602	Material: glass ceramic. Dimensions: 59.0 x 52.0 x 5.5 cm. Rated power: 6 kW.

Proper installation: steps

electrical panel

Models with electric ignition made of glass ceramics delight with convenience. If the assembly is good, then the product will not require repair for a long time. However, if the surface breaks, detachment will be as simple as possible. It is quite possible to remove the electric cooker yourself and take it in for repair.

Let's start embedding. General algorithm:

Place the electrical panel on the countertop, turn over and connect according to the diagram. For convenience, manufacturers place instructions on the back of the product. Connection requires care - in the event of an error, control of the burners and the heating temperature will be impossible.
After that, you can turn the panel over and mount it in the hole. Check the operation of the inclusion and heating. The panel is completely ready to work.

The installation process on your own is not difficult. Especially for those who have ever done repairs or performed construction works. Detailed algorithm:

Determine the dimensions. Please read the instructions before installation. It has a schematic drawing showing the dimensions of the installation and how to properly install the panel. This speeds up the process and minimizes possible errors during measurements and installation.
Measurements can be made independently. To do this, you need to turn the panel with the back side and, using a tape measure, measure the necessary parameters. Be careful: the installation depth is determined by the installation site.
Decide on indents. The instructions indicate the minimum indentation from the edges of the countertop, so we do not recommend making them smaller. This can cause damage to the edge and require repair. You can only increase the size.
Make markings on the countertop based on the measurements of the hob. To make installation accurate and easy, make sure the markings are stable. If you draw it with chalk, the lines will be erased, and this will create inconvenience during installation. We recommend sticking strips of paper tape, and already mark it on it.
Make a cut. At this stage, you need to drill a hole in the place where the cutout will begin. Using an electric jigsaw, cut along the contour upper part countertops. For a smooth cut, use a sharp file with fine teeth. Ideally, it is recommended to use manual frezer, and the rounding of the corners is realized with a cutter. In this case, the cuts need to be polished. After the procedure, sawdust is formed, which is better to immediately collect with a vacuum cleaner.
Try on hob. Check the cutout and try on the panel. This will make sure that you can proceed to the next steps.

Step 1 - We mark on the countertop the place where the hob will be located

Sawing a hole

For installation, you will need an electric drill and a jigsaw. If they are not, then you will have to purchase or rent, because you cannot do without them.

IMPORTANT! The structure of the glass-ceramic surface is quite fragile, therefore, during installation, you need to be as careful and attentive as possible, as well as objectively assess whether it is worth doing the installation yourself or it is better to leave the matter to experienced craftsmen. If you still decide to do everything with your own hands, then move on.

When buying a hob, it will be convenient to do it in parallel individual order for the manufacture of furniture. You can simply tell the furniture makers the measurements of the device and they will make the cutout themselves. This is the easiest and most convenient installation method (then you can immediately go to the point of sealing / sealing).

Step 2 - Cut a Hole in the Countertop Step 4 - Place the Panel on the Hole

Sealing and proper sealing

To extend the life of the countertop and protect it from premature wear, it is necessary to use silicone sealant or nitro-varnish. This treatment prevents the ingress of moisture and dirt. Self-adhesive sealant (sealing tape) is also perfect for these purposes.

It is glued on top so that the edges of the built-in model lie on it. Aluminum tape is one alternative for sealing and sealing. This the best way, as it protects the countertop from temperature extremes. Thanks to a high-quality seal, the product will last for many years without repair.

Step 7 - Connect the hob to the gas pipe. Depending on the type of built-in panel, the connection method changes.

gas hob

The instructions contain information on how the product is attached. Place the panel on the countertop, align it with the edge, then secure. As a rule, special brackets are included in the kit, with the help of which fastening is made. Then plug the electrical wire into the socket.

It remains only to connect the gas. First turn off the gas, and then connect the hob to the pipe using a flexible hose. Equip the nuts with paronite gaskets. You can turn on the gas. Make sure there are no leaky areas at the connection points. To test this, lather them with soap. There is no leak if the foam is not bubbling and vice versa.

If you have a gas analyzer, you can use it.

Socket for the hob: where to install?

Before installing the equipment, it is better to move the outlet under the countertop. This will provide maximum convenience when used and will add aesthetics to the appearance - neither the socket nor the plug will be noticeable. It is also necessary to make a hole through which the wire will pass on the way to the electrical network.

IMPORTANT! If nevertheless marked out under the hob and oven, it is recommended to get a hood.
Step 9 - This is what the installed hob looks like

I still opted for an induction hob. Because I don’t have gas in the house, but I didn’t want a regular electric one. Panel from the manufacturer HANSA, there will definitely be an article about it, but today is not about that. Today I need to install this hob in the countertop! And I have never done this before, I just saw how the masters do it. But I didn’t really want to pay 2000 - 2500 rubles for installing the surface, and therefore I decided to install it myself, in principle, I succeeded, I think you can too ...

The article will be with pictures, so read and see everything step by step.

Guys for starters. Be sure to read the article, so as not to redo the wiring several times!

1) Tool. To install (insert) the hob, we need a jigsaw, drill, tape measure, pencils for marking and flat board, about 1 meter (I have left of furniture) or a large ruler.

2) We determine the place where we will embed the panel, I have this place above the void for the oven. Of course, the panel can also be embedded above cabinets with dishes and kitchen utensils, but in my opinion this is not very correct.

3) We try on the panel by eye. The main thing is to leave enough space around the edges.

4) Now the most difficult thing is to mark the dimensions on the countertop. To begin with, I determined the center, simply measured the distance (where the installation will be made) and marked the center.

5) Now we take a book, it has all the necessary dimensions, you need to try to comply with them. To begin with, I define the gaps horizontally. That is, what size should be set aside from the wall and which one should be left to the edge of the countertop. Moreover, these dimensions are already indicated by the manufacturer, here they are in the picture - X and X1. X - 50 mm (to the wall), X1 - 60 mm (to the edge). Set aside these dimensions. I have a corner attached, it is 30 mm, so I set aside another 20 mm from it and that 50 mm. At the end, exactly 60 mm remains, you don’t even need to measure there.

6) Now the dimension “A” is important to us - this is the width of the plate, we have it 560 mm, that is, 280 mm from the center (which we set aside). Draw two parallel lines from the center at a distance of 280 mm. And in the end we get all the sizes. Look here.

7) Now we take a drill, insert a drill 8 - 10 mm (to fit a jigsaw file) and drill. We need to drill three to four holes (three are possible, then the last corner in which we do not drill - we will cut to it). Here are my three holes.

8) Next, we take a jigsaw and begin to cut the countertop, everything is strictly in size. It should be noted the dimensions that are in the instructions already with gaps. You will have to sweat the tabletop is difficult to saw, but after 20 - 25 minutes everything was ready.

9) After that, just take out the cut out plate and remove it.

10) We remove the sawdust and try to insert the panel into place, everything should be fine! They did it according to the size of the manufacturer. The plate moves a little, that is, you can move it a little to the right - to the left, as well as up and down.

To date, it is customary to use electric, gas and induction hobs for cooking. Each of the options has its own advantages and disadvantages, as well as the nature of the malfunctions. Next, we will tell you what breakdowns of equipment are, the reasons for their occurrence, as well as how to repair the hob with your own hands.

electrical surface

First, let's talk about how to repair an electric hob and what kind of malfunctions this stove option can have. Most often, owners are faced with a situation where the hob does not work or one of the burners does not heat up when the power is connected.

In this case, the repair comes down to the fact that you need to perform the following steps:

Often, finding a breakdown of an electric hob with your 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 in a certain section of the circuit.

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

The first option is a marriage from the manufacturer, sometimes it happens, as we saw from one of the reviews on the Internet, which said that the Ariston electric hob cracked by itself and the victim was replaced with a new one under warranty. However, another explanation for the malfunction is more common - improper operation, which is described in detail in the instructions for the technique. In the latter case, the repair of the hob will be expensive and only through your fault.

How to fix appliances yourself

Induction cooker

If your induction hob does not work, there may also be several reasons for the malfunction. To your attention is an overview of the main malfunctions and methods of repair on your own:

Repair manual induction cooker provided on video:

How to repair an induction hob

Gas stove

Well, the last version of the technique that can fail - gas stove. If your gas hob does not work, there are not many reasons for malfunctions. Usually problems arise with the piezoelectric element and the nozzle from which gas is supplied.

So, to your attention the causes of breakdowns and how to repair the hob with your own hands:

That's all the main malfunctions of the gas hob. Sometimes incorrect operation can be caused by incorrect installation kitchen appliances. We recommend that you familiarize yourself with those with your own hands!

Complete instructions for cleaning nozzles

Finally, I would like to summarize that most often the electric hob does not work due to a fuse failure or a broken contact. Least of all, the control unit breaks down, which is already difficult to repair on your own. We hope that now you know why this technique breaks down and what to do to repair it yourself!

Related content:

Modern kitchen sets allow you to independently install a gas, electric or induction hob. Such models can be operated both in conjunction with the oven, that is, to be dependent, and separately, that is, to be independent. Despite some difference in their design, the general rules that should guide the work are similar for all versions.

Hole preparation

markup

How accurately the marking will be carried out depends appearance finished kitchen, and even a mistake of half a centimeter will force you to purchase a new countertop.

Markup can be done in two ways:

put the device in place and circle with a marker;
Calculate and mark the attachment point to the nearest millimeter.

Despite the apparent simplicity and attractiveness of the first path, there are a lot of chances to make mistakes and apply incorrect markup.

Preliminary sizing

It is much more reliable to mark the installation site by careful calculations:

On the surface of the countertop, the boundaries of the internal space of the cabinet are applied, above which the hob will be placed. Thus, the place within which the work will be carried out will be indicated. The markings must be applied with a pencil so that at the end of the work the lines can be easily erased. If the countertop does not allow you to apply well visible lines, then paper masking tape should be glued on its surface, and markup should already be drawn on it.
It is necessary to find the future center of the hole into which the case will be installed. To do this, diagonals of a rectangle are drawn on the tabletop, formed by the front and back parts of the tabletop and the drawn borders of the cabinet.
At the intersection point of the applied diagonals, the center of the hob will be placed. Through it you need to draw two straight lines: one parallel to the edge of the countertop, the other perpendicular.
On these straight lines, the dimensions of the built-in part of the housing should be noted. You can see them in the technical documentation or measure them yourself. These dimensions should be increased by 1-2 mm in order to subsequently install the device more conveniently.
Straight lines are drawn through the marked marks (parallel and perpendicular to the edge of the tabletop). They form a rectangle, exactly corresponding to the recessed part of the body and located in the center of the tabletop.
It is necessary to check that the minimum distance specified by the manufacturer in the technical documentation is observed between the final marking lines and surrounding objects.
The resulting rectangle must be outlined with a marker, and the extra lines must be erased so as not to make a mistake when cutting a hole.

The marked rectangle corresponds to the size of the hob

Cutting a mounting hole

To cut out the seat for the hob, you can use the following tools:

milling machine;
jigsaw;
drill.

The highest quality cut is obtained when working with a milling machine. A slightly lower quality cut makes electric jigsaw with a fine-toothed saw.

For work, you can use a drill or a jigsaw

The procedure for cutting a hole with a jigsaw is as follows:

At the corners of the marked rectangle (on the inside), drill holes with an 8-10 mm drill.
With a file with fine teeth, carefully cut along the marked lines. The body of the jigsaw cannot be held “on weight”, it should be pressed tightly against the countertop.

The hole is cut along the marked lines

But not every household has handy tools. Much less beautiful, but, nevertheless, a cut suitable for installation can be made using a conventional drill.

The procedure for cutting the landing hole with a drill is as follows:

With a drill of 8-10 mm, holes are made along the intended line. They need to be drilled from the inside of the marks so that the drilled places are in contact with the intended cut line. Holes must be made as often as possible so that the cut-off piece of the countertop can be easily broken off.
The rough edges of the hole must be aligned along the marked line. To do this, you can use a rasp or a small file for wood or metal. The resulting edges must be made as even as possible.

Attention! After the mounting hole has been made, it is necessary to insert the hob into it. The device should enter effortlessly and completely cover the cut hole with its body.

Hole sealing

The next step is sealing. It is necessary to protect the countertop from water ingress during cleaning or cooking. A countertop made of wood or chipboard can swell and deteriorate from this.

Sealing is done with acrylic sealant for plumbing work or nitrolac. It must be carefully applied with a thin layer from the inside to the ends of the hole made. It is not necessary to apply sealant to the top surface of the countertop - a special gasket in the form of a sealing tape that comes with the panel will be used there.

The ends of the countertops are treated with silicone

Sealing tape sticker:

An adhesive layer covered with a film is applied to the sealing tape. It should not be removed all at once, but torn off gradually, as it sticks to the surface.
The tape is glued around the perimeter of the mounting hole in a single piece. At the corners, it is not cut, but simply glued with a turn.
The end and the beginning of the tape are joined end-to-end, without overlap and gap.

Some manufacturers complete hobs with aluminum seals. Instructions for their installation are contained in the documentation for the device.

Panel fixing

Mounting the hob is carried out as follows:

The appliance is inserted into the mounting hole and centered so that the front side is parallel to the edge of the worktop.
From inside the cabinet, the case is attached to the tabletop with special plates included in the delivery.
Installation must be carried out in such a way that there are no gaps between the hob and the worktop.
With a clerical knife, excess sealant is cut off from above.

The seal is cut with a clerical knife

Connecting an installed hob

electrical panel

It is advisable to provide a connection point for the electric hob even before installing the kitchen unit. The socket must comply with all electrical safety requirements:

have a ground line;
the supply copper cable must have a cross section of at least 4 sq. mm.

A hole of such size is cut in the back wall of the floor cabinet opposite the electrical outlet so that it is easy to insert and remove the plug from the hob by hand.

Sockets installed for self-connection are of two types:

three-pin;
four-pin.

If a plug is installed on the wire of the hob, then it is enough to plug it into the socket to connect it. The power cord must be long enough so that it is not taut when connecting the appliance.

Plugs and sockets for connecting hobs

For models sold without a plug, certain steps will be required:

If the socket is three-pin, and there are four wires in the wire, then you will need to connect a two-phase model to a single-phase network. To do this, wires with black and brown insulation are connected in the cord. This connection is connected to the socket phase. The neutral blue wire is connected to the zero of the outlet, and the green-yellow wire is connected to ground. All connections must be securely insulated.
If the placement of the wires in the outlet is unknown, then using a multimeter, you must determine the phase and zero. If necessary, they are interchanged so that they correspond to the wiring in the plug of the device.

Attention! Self-embedding an electric hob, it is necessary to provide mandatory installation individual RCD and circuit breaker. For example, for a 16A socket, an RCD of at least 40A is required, and an automatic device is at least 25A.

induction hob

The induction panel is connected according to the same general principles as the electric one.
In many models there are no power cords, and only terminals for connecting an external cable are installed.

The wiring diagram is printed next to the terminal block

Connection in this case is carried out in the following order:

The protective cover is removed from the back of the instrument.
The external cable is passed through the cover.
The cord is connected to the terminal plate in accordance with the diagram attached to the panel.
If a jumper is installed connecting zero and ground, it must be removed.

gas hob

Household gas is a source of increased danger, therefore, special requirements are imposed on the kitchen room:

The presence of a ventilation hood.
Air inflow not less than 2 cubic meters. per hour for each kilowatt of panel power.
The distance to the wall is at least 130 mm.
The supply gas hose must be located in such a way that it is not exposed to excessive heat and allows periodic inspection by the inspection body.

The hob is connected with a flexible hose

Attention! If the mandatory requirements are not met, the operating organization will not allow the operation of the installed gas hob.

The panel is connected by a certified specialist in the following order:

Sealing fum-tape is applied to the places of threaded connections.
Paronite gaskets are inserted into the gas hose.
The hose is connected to the hob and the gas supply.
The joints are checked for tightness with soap suds.
The power cord plugs into a waterproof outlet.

For operation gas models they must be accepted by the service organization responsible for these works in the area of residence.

You can embed the hob in the kitchen set on your own, carrying out the work carefully in accordance with the recommendations presented.