Connecting the hob to the mains: the implementation of the project

Panels that are integrated into the table top, gradually replaced by detached counterparts. This is due to the fact that they have a wide range of functions and are more economical. Run independently connect the hob to the mains, you can use the corresponding instructions. Before the installation of the device, it is recommended to get acquainted with the safety regulations and basic operation nuances.

Features connecting the hob to the mains

Immediately it should be said that the power integrable panels is comparable with that of traditional electric plates. It follows that, for the installation of the hob is necessary power line of 380 V. For these purposes it is necessary to reach a separate cable from the electrical panel. At the same time there are certain rules (PUE), which should be followed.

For example, if a single-phase network, then the cable is used for the cooking hob is made of copper material, whose cross section is 6 mm², in turn, for a three phase network may be used wire having a minimum cross section 2.5 mm².

Note! It is important to ensure the unit is correctly connected to the line. In no case can not be connected to the same line with many other appliances, as this can cause congestion on the network.

It should be noted that when using a single line to connect the hob requires installation of circuit breakers (RCD). For these purposes, it is best suited to the device 32 or 40 A.

Features of the process of connecting the gas hob is entirely dependent on the device variants. Currently, the market can meet the dependent and independent embedded boards. The first of these are installed with an oven, and the second - as a standalone device. Independent devices are connected to the mains via a special box, which is mounted at the entrance. Through it made to the layout of the heating zones.

You should know that there are integrated plate containing rapidnogo type heaters. In this case, you need to perform the electrical wiring for each element separately.

Another common type of integrable plate - induction. These models are the most sophisticated in terms of self-installation. Connecting the induction hob is best qualified to instruct, as the probability of making mistakes in this case the highest. In urban apartments often installed gas or combined instruments.

How to choose the right cable for electric stoves: Recommendations

Proper selection of cable is necessary to point that should not be ignored. There are two main parameters that are worth paying attention to when choosing the wire for the cooking surface:

• the number of strands;
• thickness.

Number of wires in the cable is chosen depending on how many contacts are connected to the terminal strip of the appliance. Cooking surface, tend to have only two options of joining - 3 or 4 strands. Cable plates containing 3 wires, made use when you want to connect the surface for cooking a single-phase network. In such a system voltage of 200 V.

If the junction box comprises 2 or 3 phases, which corresponds to 380 V, then it is recommended that the installation device according to other rules. The best option in this situation will joining device according to a scheme which takes into account the 4 wires. Additional wire can reduce the rate of voltage in the line, which will increase its effectiveness.

After determining the number of conductors, disposed within the wire to the cooking plate, it is necessary to choose the optimal thickness thereof. The choice of this indicator is based on power for cooking panel. The most common options section today - 2 and 4 mm².

It should be noted that for low power devices are not suitable cables, whose thickness is 6 mm². When choosing wire is also recommended to pay attention to the type and design features. In the market you can buy both hard and soft wire. Both of these options are suitable for the connection of the cooking device.

Note! When self-installing the hob, in addition to wires to connect need to purchase a separate power cable. Such elements are not implemented complete with plates, since there is no way to know in advance the number of phases in a particular building.

Experts recommend cables having good resistance to open flame. There are several types of wires that are most suitable for the connection of the hob and the oven. As a rule, they are all characterized by high security. The most widely used in the domestic market received the following grades:

• NYM;
• VVGng;
• VVGng-LS.

Experienced experts recommend using a soft wire type. It's quite easy to explain, because these cables are less susceptible to heat than hard counterparts. In addition, they are more flexible, which greatly simplifies the installation.

Wiring diagrams cooktops: Selection of the plate models

Current models of plates, which are integrated into the table top, often have compatibility with all types of phases. In Russia, there are two well-defined network standards:

• single phase - 220;
• three-phase - 380 VA

Separately, it must be said that some of the houses on the network 220 can have two phases. Before starting work on the connection of the hob is necessary to study the characteristics of each type of network, in order to understand the nuances of the work. Each type of system has its own characteristic differences.

The single-phase. Most often, this option can be found in the network of residential facilities that were built a long time ago. Single-phase network are divided into two types: two-wire and three-wire. The houses have a voltage old 220 sample single-phase system B.

The first step is to deal with the two-wire network. It is worth noting that it is a distinctive feature of the wires of the same color. phase detection in this case is performed by using the probe (screwdriver equipped with LED) or a special tester.

Single-phase three-wire network include multicolored wires. Particular electrical lines correspond to the following shades:

• phase - red, brown;
• zero - blue, light blue;
• earth - yellow-green.

Single-phase wiring diagram is quite common. In rare cases, such a network may have wires of the same color. In this situation, it is recommended to use the tester, which will more accurately identify each wire.

The two-phase network, which has a standard voltage of 220 V, is extremely rare. As a rule, this communication can be seen in buildings. To refer to the phase in this case a black (rarely - brown). Zero has a familiar shade of blue, the land is determined by the yellow-green wire.

Last connection diagram - three-phase. In such a system zero and earth have standard colors. In turn, the wire corresponding to the phase may be indicated by a yellow, red or green.

Helpful information! On the other scale tones coloring phases may be: white, black or brown.

Connection to an electrical cooking surface: Single-phase and two-phase version

The greatest number of problems arises if it is necessary to perform joining surface for boiling a network whose voltage is 220 V. Particularly problematic are situations where the number of bar conductors is not equal to the number of cables in the network. As an example we can take the electric oven Hansa. Connecting this device is made of 6 wires.

If the network consists of 3 lines, then a problem with the connection of such panels can be solved quite simply. To connect in this case using special jumpers, which are quite easy to buy in any store a profile. Sometimes they are sold with the apparatus. If necessary, they can do with their hands.

How to connect the plate in this case? Before starting to connect the device to the power supply it is recommended to read the instructions carefully. Step by step the process of joining the panel for single-phase system is as follows. The first thing to do - to find the back of the cooking surface to cover. Next, you need to open it. You can use an ordinary screwdriver. Under the hood is a terminal.

In that case, if the terminal 6, and cables in an apartment just 3, it is necessary to hold the dock contacts. To perform this operation required to connect the 3 wires that match the phases with each other. Further joining is performed one null to another cable. Earth does not need to touch. The result is a 3 line.

In some models of the device already has a jumper. In this situation, connect the hob easiest. You just need to dock between a network appliance wires and contacts. Respond to the question of how to connect the electric stove self help videos on this subject.

Note!Single-phase network can consist of only two wires. In this case, differently it is necessary to act. In such a situation must-see destination is the purchase of a separate circuit to be used for earthing. If you ignore the connection of the earth, then the device can quite quickly break down.

Two-phase plates are very rare. Often with self-installation of the device people are facing difficulties. However, nothing complicated about it. When connecting these devices is performed insulation of one of the cables to the three-phase network.

How to connect the hob to the mains three-phase (380V)

Before you start connecting device for cooking a three-phase network is necessary to prepare a special cable. It should contain 5 copper wires. The cross section of each element in this case is 2.5 mm². And it is not so important, how it will be cable. To this end, suitable for both single-core and multi-core options.

Related article:

Sockets in the kitchen layout and design features of the scheme

How many outlets need. placement rules, schemes, rules and recommendations. Features installation of sockets for different devices.

Before connecting the hob and the oven should be checked on a network of the absence of the current. In this case, the jumper used only two wires which are zeros. These cables are designated by Latin letters N. Thus, the web is applied to N1 and N2 wires. It should be noted that some models hobs have a digital line designation. In this situation, the zeros correspond to figures 4 and 5.

With regard to the phase conductors, they must be connected to each phase (one). Schemes in the pictures help to understand how to connect an electric stove. And also it is recommended to study the relevant footage. As mentioned above, the color of the phase conductors may be different depending on the standard. The most common are red, yellow and green cables. When you connect should be attentive, because there is a possibility of wrong connection of wires to the plug.

When three-phase neutral (zero) is connected at the top, and the ground, on the contrary, from the bottom. In turn, the wire, indicating the phases are arranged in the middle. On the outlet as necessary to comply with this order.

Connecting hob Electrolux (4-wire) to the mains three-phase

Most models cooktops, manufactured by Electrolux, sold complete with a cord. However, this is not always an advantage, as many are confused when the device is connected to the three-phase network. This is due to the fact that the cord contains four wires: a zero, ground, and two phase lines. Before starting the installation, you must examine all the nuances of the work.

Connecting the hob Electrolux should begin with the opening of the cover, which is located on the rear side of the device. This will allow access to the terminals. At the next step is to find a way out of "land", which has a traditional yellow-green color. In close proximity to the jumper must be having 2 inputs.

Note! To answer the question of how to connect the hob Electrolux will help guide that comes with the device.

Then, with a jumper, which was discovered earlier, you need to combine the two options under the phase. They are designated by Latin letters L1 and L2 (black and brown). It is important to remember that only the brown cable is used to connect the plug. In turn, the black line will need to carefully insulate.

Features connecting electric hob

All modern cooking stoves are divided into categories according to the principle of action. For this indicator, emit electric, induction and gas appliances. Connection of each of these types of equipment has its own characteristics. Panel, operating from the mains, require that the grounding arrangement for any number of phases.

With self-assembly of such a panel useful minimal knowledge of electricians. The beginner who does not have such experience, it will be much harder. It needs to study in detail the design features of the device and follow the electrical hob connection instructions. Typically, the electronic models have all the parts needed for the job.

It is important to remember that you should remember safety rules when working with electrical engineering. Before starting the connection, be sure you need to de-energize the apartment (shutdown is performed on the panel). All work to be performed accurately. Check the final result allows to avoid many problems.

Bosch cooktops connection to the mains as well as other modern devices produced usually by four-wire cable. It is worth noting that electric models gradually fade into the background. They were replaced by more functional induction device. Their peculiarity is that they do not heat themselves, and act directly on the dishes.

How to connect an induction hob: An algorithm of actions

Connecting the induction cooking surface resembles a similar process with the participation of electrical panel. However, there are some nuances that need to be addressed. In the first place necessary to prepare the tools and materials needed to install the device.

Connecting the induction device begins with the posting of independent power lines from the junction box. The following is set Escutcheon. It is very important the correct choice of height.

Helpful information!The distance from the floor to the appliance must not exceed 90 cm. Pass the cable to the device in two ways: latent and trunking is fixed on the wall.

The next step to connect the induction hob is the supply cable from the device to the shield. Connection is made to a separate circuit breaker. Do not forget about the ground loop, which is very important in this case.

After installation Escutcheon will be made, it is necessary to clean the end of the cable. Next, they need to be inserted into the socket terminals and fixed in this position by means of special clamps. Then it is necessary to install a power outlet for the hob in podrozetnik. Fork integrable digester unit connected by a similar method.

For a single-phase network whose voltage is only 220 V, used copper connector. Alternatively, suitable parts made of brass. it is recommended to draw your own pattern corresponding to specific conditions before the start of the instrument of accession. Compliance cables pairing - required when connecting an induction hob. How to finish the connection process?

Three-phase lines are interconnected. The same must be done with two wires corresponding to zero. After connecting all the cables, you can close the box with the terminals. It is very important at the end of work perform verification device.

The correct choice of outlets for the hob

In order to perform a competent attachment surface for cooking to the power supply, select an appropriate outlet. Today, the market can find a huge variety of different types. It is recommended to pay attention to the special devices, called power. They are made of robust plastic material and is most often calculated on the current strength exceeding 10 A.

Such outlets for cooktops and ovens are divided into two types: a three-and double-ended. connecting process is performed using the power plug and outlet itself. There is another type of connection that allows for direct connection to the terminal board hob junction box.

If necessary, you can buy a normal shoe and a separate mounting box. In order to perform the connection cables in such a terminal block is required initially to clean the end of the copper wire. Then run from it ring in which you want to insert the screws with plates.

In the next stage wire prepared in the wall socket is fixed under the hob. The oven can be connected using the same scheme. For him, it is necessary to purchase a separate outlet.

Note!It is possible to connect two appliances into one outlet.

Cable is securely connected, must be tightened with a screwdriver. The best option to install the sockets when installing the oven - fixing level below the box. However, the appliance should not be too small distance to the floor, as this could cause a short circuit if the tap leaks communication.

Connecting the hob and the oven to the mains is carried out with safety in mind. It is important to strictly adhere to the installation algorithm. Any deviation from the instructions may lead to failure of the device.

Power plug for hob: Tips for choosing

From the choice depends on the power plug connection of the cooking apparatus to the mains. The choice of this element is made taking into account several nuances. The appearance of the components plays a secondary role.

It should be noted that conventional fork to use when connecting the hob for cooking is not recommended. This is due to the fact that over time, their technical characteristics deteriorate. Experts advise to use for such purposes only power components.

The main requirements to the plugs for electric cookers, - reliability. The part must be made of high-quality, heat-resistant material. For connecting plate and electrical communication is highly desirable to equip the single line, which will include a socket for special purposes.

There is a common mistake that is incorrectly connected to the plug wires. By performing this operation, you need to check several times the connection is correct.

It is worth noting that if you want, you can connect the hob and the oven in the same outlet. Typically, at this stage, inexperienced people are facing problems. If there is no special skills, it is recommended to choose the easiest option of common coupling - mounting twin sockets.

Expert advice on connecting hobs and ovens

Before the beginning of the surface of the installation and connection of cooking is recommended to get acquainted with professional advice. During installation it is necessary to use a special sealant that is applied to all joints. It is important that the composition has good resistance to high temperatures.

Correctly chosen outlet must match the power of the cooking surface. Only in this case, the operation of the device will be safe. Rosette of the hob must also be made of high quality materials. It is not recommended to buy the cheapest options, as they are often implemented with elements of marriage.

Note! The intensity of the care of the hob depends on its service life. Preventive cleaning help extend this time as well as help to prevent various problems.

To connect such equipment is strongly recommended to separate the power line from the panel. In order to test how equipment are connected correctly, you must use a special device -multimetrom.

If desired, you can connect the hob and the oven in the same outlet. For this purpose, a special appliance that has two entries under the power plug.

We do not recommend to combine devices from different manufacturers. This is due to the fact that a beginner can make a mistake when selecting the conductors. For self-connection is best to choose subjects equipment manufactured by one company.

Common errors in self-connecting the electrical cooktop

In some cases, the mistakes made when connecting the cooking appliance to the network, can lead to serious consequences. The board can simply break down or cause a fire. In order to eliminate the possibility of mistakes when self-installing slabs, it is recommended to pay attention to common omissions.

Quite often people who do not understand electricity, there are difficulties in selecting outlets for the cooking surface. It is important to remember that induction is strictly forbidden to join the type plate, the power of which exceeds 3.5 kW, with standard plugs and sockets 16 A. Power hob - an indispensable factor which is taken into account in self-connected device.

Quite often, users of such panels complain that the devices independently turned on and off. As a rule, such a behavior of the device is regarded as an error in the wiring, but this is not always the case. The most likely cause in this case - the work program, part of the feature set of a particular model. For example, "child protection" mode can be triggered by pressing a large number of buttons.

To connect the cooking Bosch panel (or any other) whose power exceeds 7 kW, the wire can not be used, whose cross section is 2.5 mm². If the panel does not turn on, it is recommended to check the terminals. In this case, one of them may be missing phase jumper.

Another common mistake - Single-phase power three-phase devices. Such an error is identified quite easily. In this case, when the plate is turned on only half of the operating burners. In order to solve this problem, it is necessary to carefully study the instructions that are included with a particular device. To fix the plate need to reconnect terminals.

How to connect the hob Bosch: instructions

Devices manufactured by the German company Bosch, often connected by a four-wire cable. And this rule works even in the case where the socket has a smaller number of contacts. The strands of wire are connected to terminals positioned in a box, which is on the reverse side of the cooking panel.

Note!What is needed outlet for cooktop Bosch? In this case, working standard rules of selection of the electric device. The outlet must be power, since normal variations can not withstand high power plate.

Each surface of the cooking enclosure has at the figure, which is indicated by its circuit connection. Guided by it, can be avoided by setting mistakes. Another important point - the wires should be well fixed in the terminals.

Four-contact plug for connection to the wire need to study the markings, which is on its cover. If the wall mounted three-pin, then the two phases of the line must be connected into one. These contours are painted in the traditional colors: black and brown. All these recommendations make it possible to answer the question of how to connect a Bosch cooktop to the mains.

If desired, you can connect the panel for cooking directly to the shield. In this case the plug and socket are not used. However, this embodiment has some drawbacks. For example, a complicated process is complete disconnection from the supply device.

When connecting the hob to the electrical system is necessary to read the instructions that came with your equipment. Before you begin, let's define a number of phases in the network and select the desired option plugs and sockets. Another important condition - necessarily need to follow safety rules.