How to repair the switch of the electric kettle How to use the electric kettle

Electric kettle. The use of the electric kettle is very helpful for people's daily life, but some small problems often occur in the use of the electric kettle, and many friends do not know how to deal with it. In fact, this is not a very serious matter, we have the correct knowledge of electric kettle fault maintenance is easy to repair, including the switch of the electric kettle.

Repair the switch of the electric kettle

The reset switch of the electric kettle is divided into several parts: the spring.

Rings, bimetal sheets, contact switches, switch buttons, etc. When installing, align the bimetal sheet with the fulcrum of the switch, and then put the spring coil on the hook in front.

, the open end is facing the switch seat, and the side without the opening is ahead and hung on the hook in front of the switch button. Then press to try, if you feel elastic and can keep the state open and closed, it is basically OK, and then boil water to try to see if the water can trip after boiling, if the water does not jump for 1 2 minutes after boiling, it is the position of the bimetal sheet is wrong, and then reinstall.

How to use the electric kettle

The electric kettle should be placed on a horizontal countertop, after the power is turned on, press the boiling water switch, at this time be sure to confirm whether the kettle has been added to the water, remember not to dry boil. And the water should not be too full, the water surface should be 2 3 cm below the level of the spout, so as not to overflow the pot when the water is boiled, wet the base, and cause leakage. When the water is boiled, be sure to de-energize it and unplug it.

Pour water again. Electric kettle boiling water because of its high thermal efficiency, electric kettle boils a pot of water, it only takes about 3-5 minutes, so pay attention to the time when the water boils. After the electric kettle is used for a period of time, a layer of white scale will form in the kettle, and its scale amount is between 300 and 500 grams.

The time required to boil a pot of water is about 4 7 minutes longer, which greatly increases the power consumption. In addition, limescale can also have a bad effect on the human body. Therefore, descaling should be carried out after a break in use.

Precautions for the use of electric kettles

To prolong the life of the kettle, the mineral sediment inside the kettle should be cleaned regularly. When cleaning, be sure to disconnect the power supply first. Please do not soak the base of the kettle in water.

Mix the vinegar and water in a 1:2 ratio and pour it into the kettle, then plug it in, let the kettle work and wait for it to jump off automatically. Let the mixture be stored in the kettle for 24 hours, then pour out the mixture, then fill it with clean water to a certain position, and then work.

Drain the water to remove the limescale and vinegar, and finally clean the inside of the pot with clean water, repeat if necessary. In the process of using the electric kettle, if there is a failure, the kettle should be taken out of the heating chassis, the water in the kettle should be emptied, and then let it cool to room temperature before fault detection or cleaning.

The above is the knowledge of the switch repair of the electric kettle and the precautions for the use of the electric kettle, the repair of the switch of the electric kettle is very simple, and the use of the electric kettle is also very simple, as long as you buy it back and follow the instructions for the use of it. Finally, I would like to remind consumers that they must not relax their vigilance because the electric kettle is easy to use, and they must pay attention to anti-leakage in the use of electric kettles to avoid electrical accidents.

The electric kettle switch is a relatively precise part, which is difficult to maintain, and it is not expensive to replace it with a new one. A cheap pot costs a few dollars, and a coffee pot (with a bottom switch) is no more than 20 yuan.

Wiring directly on the heating plate, don't switch or anything....Barely used....

Don't fix one. If you don't get it right, something will happen.

Answer 1: The electric kettle is broken but the power switch is normal - if the power switch is normal, the fault mostly occurs in the insulation switch. Repair method: first of all, see whether the reed of the bimetal sheet is pressed against the switch rod, if it is pressed too tightly, you can use tweezers to bend it upwards until the distance between the two.

If the distance between the bimetal sheet and the switch lever is normal, the switch box should be disassembled, and the contacts and reeds of the insulation switch should be cleaned and repaired.

2. It is not heated after power-on, but the indicator light is on - the indicator light is on, indicating that the power supply has been added to the indicator light circuit, and the fault is in the electric heating pipe or its connecting part, and the electric heating pipe is damaged and the contact is poor. Repair method: Remove the electric heating pipe and measure its resistance value.

The electric heating pipe is damaged and can generally only be replaced. The poor contact is mainly due to the serious corrosion or deformation of the contact reed in the power plug assembly, which can be disassembled and repaired by the switch box, and it is best to replace it with a new one if the damage is serious.

3. The power cannot be cut off after the water boils - mainly caused by the failure of the reset switch. Common reasons are severe deformation of the thermostat or obstruction of the operation of the switch linkage. Repair Method:

For the former, the convex angle of the small tongue of the thermostat can be rebent to make it push the switch connecting rod normally. For the latter, it is necessary to find the obstructed part or foreign body, which can generally be restored to normal by removing the foreign body and correcting the position.

4. Slow heating speed - the common reason is that the power supply voltage is too low, and the indoor power supply line or plug socket is not in good contact. Repair method: Check whether the electric heating pipe is seriously fouled, whether the contact between the base and the power plug seat of the pot body is seriously bad, etc.

If the electric heating pipe is fouled, you can scrape it with a knife first, and then polish it with fine sandpaper. If the contact between the base and the power plug holder of the pot body is seriously poor, you can first remove the oxide layer and dirt of the contact piece and contact of the plug holder, and then correct its shape to make the contact between the two close and good.

5. The heater is broken - there are usually two situations: one is that the resistance wire in the heater is broken; The second is the phenomenon of heater leakage. Repair Method:

The main thing is to break the resistance wire in the heater, in this case the resistance can be measured by a multimeter (the power can also be calculated), if there is no resistance, it means that the heater is broken. For heater leakage, the insulation can be tested with a megohmmeter, an insulation meter, or a current leakage meter.

6. Short circuit - refers to the live part, there are several places for short circuit, short circuit of power line, short circuit of temperature control, short circuit of thermal fuse (fuse), electric heater. Repair method: It can be tested by a multimeter and other instruments, if a component is not conducted, it means that it has been short-circuited, and the corresponding original is replaced.

How to install the kettle switch?

The working principle of the triple safety protection function of the electric kettle:

1.Water boiling automatic shutdown function: after the power is turned on, the stainless steel electric kettle electric kettle, the use of heating coil to convert electric energy into heat energy to heat the water in the pot, when the water boils, the thermostat plays a role, automatically cut off the power supply.

2.Anti-dry burning function: The dry burning temperature control is through the silicone grease (heat conductor) close to the heating pipe, when the temperature of the heating pipe plate reaches ultra-high temperature (that is, non-normal working state, such as:

1. The product is heated in a waterless state; 2. The function of automatic shut-off of water boiling fails), and the function of dry boiling will cut off the power supply, so as to avoid the occurrence of disasters such as disasters caused by rising temperatures. However, it should be emphasized that dry burning should be avoided as much as possible in use, which will cause damage to the product and shorten the service life.

3.Fuse protection function: in the case of failure of the anti-dry burning function or short circuit of the circuit, the protector is not recoverable after the fuse, and must go to the dragon's finger maintenance point to replace the new fuse protector or thermostat.

Introduction to the correct use of electric kettles.

1. Order: No matter when, adding water first and then powering on is the first principle that must be observed when using an electric kettle, otherwise the heater is very easy to cause damage to the electric kettle, and in serious cases, it will cause a fire!

2. Water level: When using an electric kettle to make water, we must pay attention to the selection of water level, usually need to keep the water level 3 to 5 mm higher than the heater, which is the most important link to ensure the service life of the heater, and must not be ignored.

3. Water quality: In areas with hard water quality, it is recommended that you use softened water for heating. If you have a water purifier at home, it is best to use purified water, which can not only prolong the service life of the electric kettle, but also benefit the health of your family.

4. Sealing: For electric kettles, sealing and leak-proof performance are very important. After using it for a period of time, the high-temperature resistant sealing rubber ring should be replaced in time according to the instructions in the manual (the original product is recommended), otherwise it will easily cause short circuit and other failures once leakage.

5. Dedicated: Keep in mind that the electric kettle is only for water, and it is never possible to use the electric kettle to make porridge, soup and boil other things containing acid, alkali, salt, sugar and other ingredients. There was only one result of this - the heater and the body of the kettle were corroded, and the service life of the kettle was greatly reduced.

The method of repairing and installing the electric kettle switch is broken is as follows:

1. When the electric kettle switch is broken, first loosen the screws that fix the handle of the kettle with a change cone, and remove the handle cover to expose the temperature control switch.

2. If the temperature control switch is loose, tighten the screws with a change cone.

3. If the switch circuit is broken, use a welder to weld it.

Here's how to repair the kettle after it breaks:

1. If the electroslag tank kettle is lit but not heated, the base of the kettle needs to be disassembled to check whether the metal spring sheet is deformed and corroded, and then repaired.

2. The electricity will not be cut off after the kettle is boiled, most of the time the thermostat is deformed and the switch connecting rod is not in place, and the base of the kettle needs to be disassembled. Re-bend the thermostat or readjust the connecting rod.

Tips for choosing an electric kettle

1. Be sure to choose a well-known brand.

When buying an electric kettle, be sure to choose products from well-known manufacturers, such as Midea, Gree, and Supor are very good.

2. Look for 3C Peugeot.

Electric kettle is a liquid heating appliance, is included in the national compulsory safety certification (CCC) catalog of products, consumers must see whether the electric kettle purchased has the "CCC" certification mark when purchasing.

The electric water Zheng seepage lead kettle switch repair tutorial is as follows:Tools: Joyoung electric kettle, trip sensor, screwdriver, tweezers.

1. Be ready to trip and shout a good response.

2. Remove the cover plate under the kettle.

3. Find the trip sensor.

4. Pry the trip sensor off with tweezers.

5. Install the new trip sensor.

6. Install the bottom shell.

7. It's ready to use.

1. Prepare a Phillips screwdriver, remove the handle screws of the electric kettle, open the handle, remove the screws connecting the cover, then remove the cover, find the switch button, remove the switch plastic parts, and check whether the metal sheet inside the switch is stained, which can be wiped clean and solved; If the switch is deformed, it needs to be replaced with a new fitting.

2. Precautions for the use of equipment:

1) The electric kettle does not work, it may be that the heating device is damaged, do not disassemble the electric kettle, it is recommended to contact a professional to deal with it.

2) The electric kettle needs to be placed on a flat table to avoid affecting the heating efficiency.

3) The electric kettle cannot be used, it may be that the socket is out of power, and the socket can be replaced.

4) After using the electric kettle, turn off the power in time to avoid wasting electricity, and clean the inside of the electric kettle regularly to avoid scale.

1. The switch is lit but not heated. I believe that many people have encountered this problem, which is a relatively common fault, that is, the electric kettle is plugged in, and the indicator light shows that the water is boiling, but the kettle has not moved for a long time, and it is not boiling water at all. This situation is mainly due to the poor contact between the heating element and the connection, in this case, we can disassemble the switch, there will be a spring metal sheet inside, if it is deformed or corroded for a long time, then we just need to adjust or change a metal sheet.

2. The switch is neither bright nor heated. Many people think that there is no way to repair such a situation where there is neither light nor heating, in fact, such a situation occurs, generally the metal sheet spring in the insulation switch of the electric kettle is pressed to the touch lever on the switch, we just need to dial the metal sheet spring up, bend it a little to solve the problem. Sometimes it's because there's dirt on the electric shock, so you can continue using it as long as you clean it with a brush.

3. The water is boiling and still boiling. This problem is that the water has been boiled but the kettle is still working, simply put, the kettle will not automatically trip, if it has been boiling, there will be danger, if the person is not around, the water in the kettle may keep boiling, not only will damage the kettle, but also may dry boil to lead to ** situation, serious is likely to endanger their physical and mental health. In fact, there is something wrong with the thermostat of the kettle, usually it is deformed or the switch is out of order, and the deformation is just to bend the thermometer, and the switch failure is to readjust the connecting rod.