How to repair the electric kettle if it is not heated when it is powered on

There are two ways to repair:

1. It may be that the thermostat is damaged, because the thermostat is easily corroded by vapor when in use, resulting in rust of the thermostat spring, which affects the normal power-on, and needs to be replaced with a new thermostat.

2. It may be that the contact fault of the kettle base, for example: the corrosion, deformation and oxidation of the contact piece will affect the heating of the kettle, and it is necessary to repair or replace the new contact piece.

Analysis of the reasons why the electric kettle is not heated when it is powered on:

The main circuit is not connected, you can use a multimeter to check whether the base of the kettle and the power cord are normal, usually the base is damp, the contact is oxidized and corroded, and the power supply is not connected.

Check the switch assembly, mainly check whether the main power plug of the switch assembly is normal. The switch assembly is in the handle, because it is often at high temperature, it will cause the plastic at the plug of the main power supply to melt, the contact displacement of the switch, and the power supply can not be connected, resulting in the indicator light is not lit, and the heating plate is not electric, so it can not be heated, in this case, a switch assembly can be replaced.

If the above are normal, you should check whether the heating plate is normal, check the resistance value of the heating plate with a multimeter, if it is infinite, or close to zero, it means that the heating plate is broken, there is no repair value, only a new one, because most of the heating plate is integrated with the pot body.

Electric kettle does not power repair method:

1. The simple maintenance method is to take a look at whether the two springs of the base of the electric kettle have bounced, and if not, use a screwdriver.

Provoke, provoke it, and our electric kettle will naturally be electrified!

2. The place where the power switch is not energized is oxidized, so we can do the cleaning, how to do it? It can be disassembled and then scrubbed, so that the electric kettle can be energized.

3. If the electric kettle continues to be powered, it means that the place where the electric kettle is connected to the power supply has been severely damaged, so it leads to improper contact with the power supply.

4. When the electric kettle is not energized, we should check it well, because the internal structure of the kettle is simple and not very simple, if it is not repaired by itself, it is recommended that the power supply system is more complicated, and it is best to send it to the original manufacturer for maintenance.

1. Unplug the power supply and remove the base screws with a screwdriver.

2. Check whether the wiring is bad or loose, plug the wire back in, and check whether the wiring is normal.

The electric kettle is not energized.

3. The general problem should be the aging of the line, and it is enough to buy a new wire to replace it at this time.

The electric kettle is not energized.

4. Plug in the power supply after completion, and see if the electric indicator will be on.

There are many reasons why an electric kettle won't be powered on. One of the simplest causes is a faulty power cord. Due to the large power load of the power line of the electric kettle, if the plug part is not in good contact with the socket, the heat is more serious, and it is easy to burn or oxidize.

There is also the root of the plug that is easy to break. This kind of broken wire is inside the sheath, and it is not visible from the appearance at all. This creates the illusion that the electric kettle is damaged, but in fact, the problem is very simple to solve by simply replacing it with a new power cord.

Another reason is the damage to the kettle itself. For example, the switch is damaged, the thermostat is damaged, and the heating wire is damaged. All three parts are easy to check for damage.

Check out which part is damaged, just buy a part of the same specification and replace it. The repair of the electric kettle is simple.

I hope it helps you, fix the boss original.

1. I used it well before, but suddenly the electric kettle was not powered and broke. The first thing is to make sure that there is no power and no problem with the socket, then it may be a problem with the base or other problems.

2. Use a Phillips screwdriver or flathead screwdriver to remove the screws of the base.

3. Disassemble the base, and check whether the wiring is bad or loose. Plug the cable back in and test it again. (Because I didn't find the electric pen, I can only visually and by hand) No, I can only re-check, and I found that the wire is a little too hard and seems to have deteriorated, and it will be broken with a light fold.

4. The quality of this thread is really poor. It breaks when it is pulled and broken, and it is all powdered

5 Then you can find the reason, you can reconnect a good plug wire. Removed the screws of the base of the old electric kettle.

6 Here is how to use the old electric kettle and remove the plug and wire to replace it. When removing the plug wire, be sure to remember the color of the ground wire in the middle (remember the wiring method).

7. According to the above wiring method, connect the plug wire to the base of the new kettle.

9. There is also a small bayonet on the front of the kettle, which should be right.

11. Test whether the power-on indicator light will be on. (If not, check if your stitching is correct.)

If the wiring is fine, then there are other issues that have not been dealt with. It's not bad, the power is normal, and the indicator light is on; It works normally and can boil water.

The kettle suddenly doesn't have power. The first choice should be to confirm that there is no problem with the power and socket at home, if you rule out these two problems, it may be a problem with the base or other problems.

02 First use a screwdriver to open the base of the kettle, this problem is common to everyone.

03 Use the resistance file of the multimeter and the diameter of the pen to measure the two feet of the heating element of the kettle. Normal is a few hundred ohms. If it is infinite, it means that the heating element is broken, and there is no need to repair it.

05 This means that there is a problem with the power supply line of the kettle. So just remove the part.

06 When I took it off, it turned out that one of the thermal protection contacts in it was displaced, and the wire was broken.

07 The reason for this may be that the contact switch seat is deformed due to long-term use and serious heating. Then you can find the reason, you can reconnect a good plug wire and connect it.

08 Then take out the base, connect the wires, and snap them on.

09 Then you can find the reason, you can reconnect a good plug wire. Removed the screws of the base of the old electric kettle.

There are several ways to repair the kettle if it is not energized:

1. See if the two springs at the base of the electric kettle have bounced, if not, use a screwdriver to pick up.

2. If the power switch is not energized, it may be oxidized.

You can take it apart and scrub it again, which will also re-energize the electric kettle.

3. Send it to the original manufacturer for maintenance.

Hot water kettle introduction:

The working principle of the electric kettle is that the water vapor generated when the water boils deforms the bimetal sheet of the steam temperature sensing element, and this deformation pushes the power switch to power off through the lever principle.

It is not self-resetting when it is powered off, so the kettle will not automatically reheat after the power is off.

Electric kettles were born in Chicago in 1891.

With the development of science and technology, the fast, safe, convenient, and full use of energy have increasingly become the main characteristics of the kettle, and the British who love tea have fallen in love with it since then.

In the 21st century, it has become a bestseller in the world.

The electric kettle adopts steam intelligent induction temperature control, which has the functions of automatic power-off after water boiling and anti-dry-boiling power-off.

With the needs of life, the current electric kettle is also developing in the direction of multi-function, such as leak-proof, anti-scalding, water locking, etc.

The electric kettle has the advantages of fast heating speed, good heat preservation effect, strong filtration function, and many auspicious styles.

After the electric kettle is turned on for about 5 minutes, the water vapor deforms the bimetal sheet of the temperature sensing element of the steam brigade, and the top switch contact disconnects the power supply.

If the steam switch fails, the water in the pot will continue to boil until it is dry.

The temperature of the heating element rises sharply, and there are two bimetal sheets located at the bottom of the heating plate, which will expand and deform due to heat conduction, and disconnect the power supply.

1. Most of them are the problem of temperature control, because temperature control is the heart of the entire electric kettle, and its main function has been to control the water to turn on the water to automatically disconnect from the power supply, or turn on the power supply, and accept the corrosion of steam for a long time, resulting in the deformation and rust of the temperature control spring steel sheet so that the power failure or power on cannot be normal.

2. If the electric kettle is energized and the heating plate is not heated, this fault should consider what material the electric kettle is.

3. If it is a plastic kettle, it is generally enough to replace the heating plate directly.

4. But if it is a stainless steel kettle, it is estimated that the entire steel pot body of the electric kettle will be scrapped, because the heating plate of the stainless steel body is welded, there is no way to replace it, the heating plate of the stainless steel kettle, and some accessories of the kettle are not the same as the mold of each manufacturer, so if there is a problem with the electric kettle, it should be returned to the factory directly for maintenance.

Precautions

The water should not exceed the highest water mark to avoid overflowing the kettle when the liquid boils.

The rated power of the electric kettle is generally larger, and the capacity of the power plug, socket, and power cord should be selected appropriately, preferably above 10 amps, and should be used independently to ensure safety.

Always keep the power plug, socket, power cord and automatic switch device of the electric kettle dry and clean, and should not be rinsed with water, so as not to damage the electrical insulation due to moisture, causing failure and leakage.

Flushing water or brewing drinks with an electric kettle that is still connected to the power after just boiling is easy to cause harm. Unplug the plug first, cut off the power supply and then take boiling water to ensure safety.

Try to remove the rust in the pot with vinegar soaking, which must be removed; If it still doesn't work, change the thermostat (about 120 degrees).

The thermostat is at the bottom of the pot, and the thermostat in the electronic market is about 2 yuan;