The fork of the water heater electrolyux causes is heated

Why is a rosette warming up. 51 reasons

The electric network is able to normally cope with certain loads. For this, special calculations are carried out. The cross section of the wire is of crucial importance.

This may not be taken into account in such cases:

Development of an element-less point-of-use water heater

  • Many houses were built in Soviet times, when the consumption of electricity, installed devices and their number were different.
  • Sometimes in new buildings unscrupulous developers, such calculations are made incorrectly.
  • In houses, people independently make wiring, not knowing all the rules or neglecting them, or trust the work not for those specialists.

Most buildings now use an aluminum cable with a diameter of 2.5 mm or less. Such wiring can withstand current strength of about 20 A, power. Approximately 4.4 watts. If you turn on several powerful devices such as washing machine in the contact pair simultaneously, the normal load may be exceeded. The consequences will not make themselves wait long.

If the socket is warming and other manifestations are noticeable:

  • It is advisable to find out the required parameters and replace the wiring. Copper is better suited.
  • It is necessary to monitor the level of load on the contact pair (fork, socket).

In the latter case, you need to keep in mind that the load is summarized:

What is the conclusion? How to save the wiring and apartment from a fire?

Do not trust a Vasya neighbor around the house or “ads from ads”. Only an experienced master knows all the nuances, and pitfalls on the correct installation of a boiler. Contact the service centers.

Do not include powerful household appliances at the same time.

Do not load the wiring of the apartment to the maximum.

There should be a personal, separate, high.Quality outlet for the boiler.

All contacts on the connections must be securely fixed.

Remember, the matter of drowning is the work of the hands of the drowning! There were problems? Urgently call specialists, and eliminate them!

Each of these problems has its own optimal solution:

One.If when the boiler is turned on, the fork is very heated, you should replace that extension cord and tee, the means of which it is connected to the network. Make sure that new acquisitions are really high.Quality, and are controlled with their functions;

2.A large load involves the introduction of a wiring with a section of 4 mm2, and a socket designed for 30 amperes. In fact, it turns out that a cable with a section of 2.5 mm2 is used, and the outlet is able to withstand only 10 amperes. It is recommended to take a cable with a section with a value of 4 to 6 mm2. Only such an option will be able to be sufficient if technical devices are connected through one outlet. It is better to use copper wires, because they are not oxidized and not subject to corrosion;

3.The collapsible fork is disassembled to remove the malfunction. The indispensable fork should be changed to the latest part;

4.The best option for getting out of the confusion is an individual outlet for a water heater.

The repair of the malfunction extends the life of household electrical appliances and makes their use safe.

We summarize. Why is the cable, fork and outlet from the water heater (boiler) heat?

We need a boiler repair? Contact the MIX-Service service center! We really have one of the most anti.Crisis in Kyiv. Study our price list:

# Price list price
one Calling a specialist and diagnostics of equipment (in case of refusal of repair) 300 UAH.
2 Calling a specialist and diagnostics of equipment (during repair) For free
3 Little repair of equipment From 400 UAH.
4 Water heater cleaning 450-650 UAH.
5 Elimination of leaks From 350 UAH.
6 Repair of the control module From 850 UAH.
7 Replacement of the heating element 650-1200 UAH.
Eight Replacement of the thermostat From 450 UAH.
Nine Replacement of the valve from excess pressure From 350 UAH.
Ten Replacing the flange from 450 UAH.
Eleven Repair of the electric part From 350 UAH.
12 Dismantling 600 UAH.

Placement of sockets and electrical appliances

According to GOST R 50571.11-96 (IEC 364-7-701-84), part 7, section 701, the bathroom is conditionally divided into zones, which indicate the permissibility or inadmissibility of the installation of electrical appliances in them. In the figure you can see these zones.

Looking at the presented image, the user can clearly decide in which place the installation of electrical equipment is possible, and in which it is strictly prohibited. So:

The zone includes places where there is water, it is a bath, a shower cabin, a washbasin. It is strictly forbidden to use devices with a voltage over 12V, being in the immediate vicinity of water. It is also impossible that power sources are placed in this zone; Zone 1 surrounds the previous zone, usually the adjacent walls, it is not allowed to install sockets here, but the site is suitable for placing a water heater; The second zone is located at a distance of 0.6 m from the boundaries of the zone 0

Here you can install a boiler, as well as lamps characterized by a protection class 2; zone 3. Conditionally safe, you can place electrical points here and further deep into the room, but it is worth noting that sockets and switches must be protection from moisture and steam.

Regulate the wiring in the bathroom and PUE. The rules for the installation of electrical installations. Clause 7.One.40 talks about the requirements for laying electrical wires. It describes that both the open laying of cables of the desired cross section and the installation of hidden electrical wiring are allowed. The permissible temperature of their insulation should exceed 170 ° C.

Clause 7.One.48 considers how much it is considered possible to install plug outlets in a room with high humidity in general. According to the data, it is forbidden to install points of food in public showers, and in apartments, houses and hotel rooms in the bathroom you can place sockets, but exclusively in the third zone. It is imperative that the electric points are connected through separation transformers, an RCD or difavtomat apparatus programmed for a response current of not more than 30 mA.

Thus, according to GOST and PUE standards, sockets should be connected through a protective shutdown device, with a operation current of up to 30 mA, located exclusively in the third zone. As for the distribution boxes, it is recommended to place them also in zone 3, and even better, completely outside the bathroom.

Please note that regulatory documents describe only the placement of electrical points according to the selected areas. No information regulates how height the outlet should be located

Therefore, thinking over the location of the power points, install them in such a way as to ensure convenient inclusion of devices in the network.

As mentioned above, it is permissible to mount sockets in the third zone, moreover, the products must be equipped with a protective curtain. An excellent option is a series of high.Quality electrical installation products of the Legrand Plexo brand.

Determination of the load using the cross.Section of the wire

To control the capabilities of the wiring and determine the maximum load for a particular electrical network, you need to find out the area of ​​the cross.Section of the wire and perform calculations:

  • First, determine the diameter of the vein using a caliper. The actual cross.Sectional area is found according to the formula: Sf.= 0.785D2. Instead of “D”, the measurement result is substituted.
  • To calculate the specific current and power, the difference between the maximum and minimum values ​​in the interval, which the calculated area of ​​the cross section, falls. The difference in specific current strength is divided into the difference in sections in the same interval, where the index 1 is less important, and the larger is index 2, namely IUD.= (I2-I1)/(S2/S1). The value is obtained in a/mm2. Specific power is similar: NUD.= (N2-n1)/(s2/s1). The desired values ​​of current and power are calculated by the formulas: IISK.= (Sf.-S1) IUD.I1 and NISK.= (Sf.-S1) NUD.N1.

If the values ​​obtained during calculations are less than those indicated in the instructions for electrical appliances, the cause of heating is weak electrical wiring.

Other causes of heating

Wires and contacts, as already mentioned, can be warming up due to the increased load. There are three options for the problem:

  • Conductive veins are very thin, you can notice the heating when the load on the wiring has increased, for example, in winter, when you started using an electric heater. Then the wires in the shield should be replaced with thicker.
  • Zero heating. In this case, the most likely problem is the poor contact of the screw clam clamps. To ensure contact to do the same as with an automaton. To clean and stretch the screw.
  • “Excess current” flows along the zero wire. This is possible if your zero uses a neighbor for the theft of electricity or due to unintentional errors in electrical installation. You need to check all the connections, perhaps for this you will have to open the strokes in the walls or use the device to search for hidden connections.

In the meter, zero warms up extremely rarely, it is used there only for measurements.

The fork, cable or rosette from the boiler (water heater) are heated. Is it worth it to panic?

If the hostess touches the wire or to the fork from the boiler, she will begin to worry more likely, t. To. They will be warm enough. But the experiences on this subject will be in vain, t. To.

The fork and wire can be warm, they are designed for temperature data.

Let’s figure out the electronics and recall the school physics: “Each electric conductor has a current resistance”, thereby, if there is a current, the conductor begins to heat up, and even more so the connection (fork, socket). But, everything should be in moderation.

Fork, cable or outlet is not easy and hot? We are alarming and urgently solve the problem. A boiler is a fairly powerful household electrical appliance, which has a power of 1.2 to 2, 5 kW, while the current can reach up to 12 amperes. With given impressive values, the requirements for wiring increase.

That is why it is recommended not to include several powerful devices at the same time, for example, a washing machine, an electric kettle and a boiler.

fork, water, heater, causes

When you turn on the simultaneously powerful devices, the load on the apartment increases to 6 kilowatts, which is 30 amperes! For such loads, wiring in the apartment is required, with a cross.Section of a wire of at least 4 mm, and in fact, the wiring usually reaches a section up to 2.5 mm at best.

It is especially not recommended to include several powerful devices in one outlet, here really the likelihood of a fire is great.

In cases where a hot fork, outlet or wire. A boiler repair is required, t.To. The most likely installation of the water heater was made incorrectly, and either the replacement of the wire/outlet/fork, or the clamping of the contacts is required.

fork, water, heater, causes

When connecting the boiler, it is necessary to pay attention to the cross section of the cable, it should be at least 2, 5 squares. In addition, you need to check the outlet

If a poor.Quality outlet, or times of the Soviet era is installed, then it must be replaced with a modern outlet of 16 amperes (not Chinese).

If a high.Quality outlet is installed, and it still heats up, then it is necessary to check the strength of the contacts, and in cases of poor contact, eliminate the defect.

We summarize. Why is the cable, fork and outlet from the water heater (boiler) heat?

-the fork or outlet is warming up due to poor contact heats up, at the same time several powerful devices are included.

We need a boiler repair? Contact the MIX-Service service center! We really have one of the most anti.Crisis in Kyiv. Study our price list:

Как подобрать тэн для водонагревателя#锅炉加热元件#heating element for boiler

one Calling the master (in case of refusal to carry out repairs) 150 UAH.
2 Calling the master (when performing repairs) For free
3 Minor repairs From 200 UAH.
4 Cleaning (prevention) 250-299 UAH.
5 Elimination of leaks From 200 UAH.
6 Repair of an electronic module From 549 UAH.
7 Replacement and repair of a thermostat From 200 UAH.
Eight Replacing the check valve From 149 UAH.
Nine Replacing the heater From 299 UAH.
Ten Replacing the flange 250-399 UAH.
Eleven Repair of the electronic part From 200 UAH.
12 Dismantling 200-249 UAH.

What is the conclusion? How to save the wiring and apartment from a fire?

Do not trust a Vasya neighbor around the house or “ads from ads”. Only an experienced master knows all the nuances, and pitfalls on the correct installation of a boiler. Contact the service centers.

2 do not include powerful household appliances at the same time.

Do not load the wiring of the apartment to the maximum.

3 for the boiler should be a personal, separate, high.Quality outlet. 4 All contacts on the connections must be securely fixed.

Remember, the matter of drowning is the work of the hands of the drowning! There were problems? Urgently call specialists, and eliminate them!

Solving the problems of overheating of the fork

Depending on the nature of the problem, they find options for solving it. If the matter is a poor.Quality adapter or extension cord, you just need to replace them with more reliable. A large load on the electricity requires the use of cables, the cross section of which is at least 4 mm2, and 30 ampere sockets. Only this option will protect against overheating if several devices are connected to one outlet.

When drawing conclusions, we can say that it is better to initially provide the installation of the water heater to the master, if you do not understand this issue. Also, do not experience one outlet for strength, connecting several high.Power devices to it at once.

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