Do-it-yourself kettle repair does not turn on

In detail: do-it-yourself kettle repair is not included from the real wizard for the site my.housecope.com.

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Image - Do-it-yourself kettle repair does not turn on

In this article, we will analyze in detail troubleshooting methods and electric kettle repair with common malfunctions like “does not boil" or "does not turn on“. Most teapots in the price range of up to 3 - 5 thousand rubles are made, most likely, in China. Therefore, their reliability, as a rule, is at the appropriate level.

The electric kettle, the repair of which will be described below in the article, worked for about 11 months and failed. Often people think that if the kettle does not turn on, means, burned out heating element (heating element) and the kettle can be thrown away, especially if it still turns out to be disc. Spiral heating element it could still be replaced if the reason lay in a faulty heating element, but now such kettles are quite rare.

So, if your kettle suddenly stopped turning on and the warranty period for its operation has ended, then you can safely proceed to diagnosing the malfunction of the electric kettle. Electric kettle malfunctions are different, we will consider here purely electrical malfunctions, that is, we do not consider here mechanical repair of a broken off part of the kettle structure, all kinds of water leaks, and similar non-electrical malfunctions.

What do you need to repair an electric kettle?

We need the following tools: a Phillips or flat screwdriver (depending on the type of screws) and a multimeter (tester).

Let's start repairing the electric kettle

The first step is to make sure that there really is a voltage in the household electrical network of 220 volts. It is silly and corny at first glance, but this is one of the troubleshooting algorithms. How to determine. It is enough to plug another electrical device into the outlet and check the voltage in the outlet. This is not particularly difficult.
Next, you need to ring the stand from the electric kettle using the tester. We take the tester and ring the circuit in turn from the electrical plug and the socket on the stand from the kettle. On the stand in the socket, you may have 3 conductors, the third is ground, in my case this protective ground electrically connects the kettle body and the side (ground) terminal on the Euro plug. We look at the presence of a circuit using a multimeter and the absence of signs of carbon deposits on the contacts. If the chain is not broken in the stand (which is a rarity) and there is no carbon deposits, you can proceed to disassemble the electric kettle. Although it would be more correct to immediately measure the resistance on the kettle itself, but I believe that the operation performed will not be superfluous and will not take much of your time.

Video (click to play).

If everything is in order with the stand for the electric kettle, then, therefore, malfunction is covered in the teapot itself... Here it is appropriate to ring the chain once again from the side of the kettle without disassembling it, although it was possible to immediately start dialing from the kettle itself. We take a multimeter and measure the resistance of current-carrying contacts. If the device (multimeter) shows infinity, in other words, an open circuit, proceed to disassembling the kettle.

We turn off the three self-tapping screws on the bottom cover. There may be 6 self-tapping screws here, it all depends on the specific model of the teapot.

After disassembling the kettle, immediately check, does it work Heating element, for this we measure its resistance using a tester (multimeter). The multimeter shows a value of 172 Ohm, this is in my case, you may have other values, which tells us about serviceability Heating element... If you have endless resistance then you're out of luck Heating element burned out and out of order. Disk heating element cannot be replaced, the spiral heating element can still be changed, it is found on sale. So the heating element is working properly, let's move on.

Let's try to figure out now what is going where. Two red wires parallel to the heating element, this is the power supply to the neon lamp, which signals the inclusion of the kettle. This whole circuit (white wires) goes into the handle of the kettle, where there is a switch and at the same time a thermostat. Since the heating element, as we have seen above, is serviceable, and the kettle itself did not turn on, then with a high degree of probability unjust this same electric kettle switch... In order to get to the switch, you need to disassemble the handle of the electric kettle.

At the handle of the kettle, you need to remove the cover, which is attached to the self-tapping screw and latches. Behind this overlay is located switch or in another way it is called thermostat for electric kettle.

Kettle thermostat, serves to turn the kettle on and off when it boils. Due to the fact that a rather large current flows through these contacts (10A or 2000 W), then contacts here most often get burned... It is enough to ring it with a tester to check whether the switch is serviceable or not.

The switch in our case is faulty, let's try to carefully disassemble it to get to the contacts. To do this, move the upper part of the switch to the left and lift it up. Remove the top of the switch and set it aside.

Having fully disassembled switch for kettle, we see carbon deposits on contacts... In the photo, the bottom contact is raised up for clarity.

Carbon deposits on the contacts of the electric kettle switch, the most common malfunction that occurs when repair of electric kettles... For removing carbon deposits on contacts switch, you need to clean the contacts with a file or a female nail file. After stripping, you need to immediately ring the circuit with a tester, if the circuit appears to assemble the switch and the kettle in the reverse order.

Sometimes contacts in the switch for a teapot completely burn out, in this case you can try buy a thermostat for a kettle on the Internet, the price is about 200 rubles (excluding shipping costs). If I was buying a kettle thermostat, I would buy it here, with free shipping besides.

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If you do not understand something in the article, you can watch the whole process of repairing an electric kettle with your own hands in the following video:

Most people's morning starts with a cup of an invigorating drink - coffee or tea. For its preparation, as a rule, an electric kettle is used, since it heats the water to the desired temperature in just a couple of minutes.

However, what if one fine morning everything went wrong? You habitually press the button of the kettle, but it is not fixed, or it seems to turn on, but there is no contact, and the kettle does not work. Problem? Even some! Someone will say: buy a new kettle, and that's the end of it. How much does it cost there - mere pennies ...

Image - Do-it-yourself kettle repair does not turn on

In fact - if the button for turning on the electric kettle has broken, then this is not a verdict on the entire device. Practice shows that even a person who is very remote from the world of electronic boards and various chips can carry out the repair of this unit.

You just need to adhere to simple rules and have a general idea of ​​the subject of repair.

At its core, a kettle button is a thermostat. This unit has a fairly simple design. It provides closing or opening of the electrical circuit depending on the set temperature.

When the required indicator is reached, the circuit is opened and the button is turned off.

The button consists of metal and plastic elements. These are several plates to which the contacts are brought, as well as a plastic pin on which the outer part of the button is located.

When repairing a button, there is no need to use complex and expensive devices, so an ordinary person and even a fragile girl can successfully cope with this process.

The electric kettle is a rather simple device in its design.

  • hulls;
  • coasters;
  • ten;
  • cord;
  • on and off buttons.

Before repairing, you need to arm yourself with a tool that will effectively eliminate the breakdown. In this case, there is no need to reinvent the wheel - take a set of screwdrivers, sandpaper to clean the contacts. Sometimes a tester may be needed to check the voltage.

First, we define the location of the button. It can be located at the top or bottom of the kettle body.

Image - Do-it-yourself kettle repair does not turn on

Image - Do-it-yourself kettle repair does not turn on

The causes of the malfunction and how to fix it (the button is at the bottom):

  • The button locks, but the kettle does not turn on

There are two possible options - either the thermostat is completely out of order and needs to be replaced, or the contacts that fit the plates are burned out.

  1. In order to check the condition of the contacts, it is necessary to remove the handle of the kettle. This is done using a flat or Phillips screwdriver (depending on the type of screws used for fastening). Remember, in order to get to the button block, you must act carefully, since almost all structural elements of the electric kettle are made of plastic and can collapse due to strong mechanical stress.
  2. If you see that the contact has burned out or is covered with a layer of burning, it means that the reason for the breakdown of the heating device, most likely, is precisely this. It is necessary to carry out work to clean up or restore the contact group.
  3. To remove carbon deposits on the on / off button contacts, you can use a file or fine sandpaper.
  4. After stripping, you need to immediately ring the chain with a tester, if the chain appears to assemble the kettle in the reverse order.

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