What is the reason why the electric kettle can t boil water?

1.It may be caused by the limescale of the electric kettle is too thick. Too thick limescale is not only difficult to conduct heat, resulting in a high temperature inside the heater, but it cannot boil the water, which will not only increase power consumption, but also directly affect the service life of the electric kettle.

Therefore, after the electric kettle is used for a period of time, the scale of the electric kettle must be removed in time to avoid the problem that the boiling water cannot be boiled.

Electric kettle. 2.It could also be a temperature switch installed at or near the bottom of the electric kettle.

damage. When the kettle is taken apart, it can be seen that it is cylindrical in shape, with a set screw mounting hole on both sides that leads out, and two connecting wires on it. After disassembly, the words 110 or 105 can be seen on the surface.

This type of thermostat switch is used in general appliance parts stores or appliance repair points**. The purchase must be made with the same product as the original, and cannot be higher or lower than the original temperature value. Otherwise, the water will automatically turn off when it is not boiled, or the water will continue to burn after boiling.

3.Other common situations are low voltage, poor contact, etc. If there is poor contact between the base and the power plug seat of the electric kettle body, you can remove the oxide layer and dirt on the contact piece first, and then correct its shape to make the contact tight again.

What is the problem with electric kettle not boiling water? When this kind of problem occurs in the electric kettle, we need to solve it in time to make the use of the electric kettle return to normal.

1. Generally, the electric kettle cannot be boiled because it has been used for too long and there is too much scale in it, which will affect the heat transfer function of the heating tube, resulting in the heat not being completely transmitted to the water, so that the water cannot be boiled, so we should buy some things to remove the scale in time to keep the pot clean.

2. There is also a situation that the heating temperature has not yet arrived, but the thermostat has automatically jumped, this is because after a long time, the temperature of the thermostat will more or less deviate, so that the heating water will be difficult to boil, so it is necessary to replace a thermostat.

3. Then the power supply line or plug is not in good contact, which will also cause the problem that it is difficult to boil the water for a long time, to check whether there is serious dirt on the electric heating pipe, and whether the contact between the base and the power supply is poor, the former needs to remove the dirt, and the latter needs to correct the shape of the plug contact piece to make the contact tighter.

The solution to the kettle powering up and not boiling water is as follows:

1. If the power switch is normal, the fault mostly occurs in the insulation switch. First of all, see whether the reed of the bimetal sheet is pressed against the switch contact 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. The indicator light is on, indicating that the power supply has been added to the indicator circuit, and the fault is in the electric heating pipe or its connecting part, and the common electric heating pipe is damaged and the contact is poor. Remove the electric heating pipe and measure its resistance value. If the electric heating pipe is damaged, it can 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 common reason is that the temperature sensor is seriously deformed or the action of the switch connecting rod is blocked. 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.

Precautions for using a kettle.

1. The water injected into the kettle should not exceed the highest water line, nor too little, because overflow or empty boiling will easily cause kettle failure.

2. Fill the water into the pot, connect the power cord with the pot body first, and then plug the other end into the power socket to heat. For electric kettles with switches or automatic ones, unplug the switches to turn on the kettle.

3. The electric kettle is a high-power electrical appliance, read the manual carefully before use, and choose the appropriate power socket for digging fiber, and the socket needs to be used independently, and should not be used with other high-power electrical appliances.

4. The power plug should be kept dry and clean, never showered with water, and should not be placed close to the fire source, so as not to leak or burn out.

Summary. The electric kettle with a stainless steel shell is mostly heated by an electric heating plate. See if the indicator light is on, if there is one, the heating plate is broken, if not, the switch is broken.

Remove the heating plate and use the multimeter R 1 to measure the resistance between the two feet of the heating plate, if it is infinite, it is a fault caused by the burning of the heating plate.

The kettle can be electric, but what if you don't boil the water.

The electric kettle with a stainless steel shell is heated by an electric heating plate. See if the indicator light is on, if there is one, the heating plate is broken, if not, the switch is broken. Remove the heating plate and use the multimeter to measure the resistance between the two feet of the heating plate if it is infinite, it is a fault caused by the burning of the heating plate.

There are three reasons for this:1There is a 60% chance --- the heating plate will burn off.

2.There is a 15% chance that the temperature-controlled deformer cannot be reset--- 3.

There is a 15% chance that the power supply to the heating of the stove will be burned out --- the line. 4The kettle has a heat safety burn and is sleepy--- some kettles have a heat insurance, please check whether the heat safety is burned out, the possibility is 10%.

Please check yourself, and if necessary, seek professional maintenance personnel to support. It is the heating pipe of the ground that is broken, and it is necessary to replace the heating plate, and it has not yet passed the warranty period, so it is necessary to repair it as soon as possible, or the line inside is burned to see it.

Possible reasons are:

1. The heating plate is damaged.

2. The thermostat or temperature fuse is damaged, resulting in the heating plate not being energized. The thermostat or insurance must be replaced directly.

3. There is a high possibility of leakage, it may be a line, it may be an electrical appliance, and the power consumption during this period will increase the voltage of the small power grid, and some bad lines or electrical appliances will leak due to the increase in voltage.

4. The internal circuit is damaged, resulting in the heating plate not being energized. It is also a direct replacement line.

The working principle of the electric kettle: 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 by 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.

There are many electric kettle products on the market that choose not stainless steel but high manganese steel, which is due to the fact that the price of nickel in the market is much higher than the price of manganese, and some manufacturers choose high manganese steel in order to save costs. The corrosion resistance of high manganese steel is poor, and it is easy to precipitate a large amount of heavy metal manganese due to corrosion during use, and long-term excessive ingestion by the human body will bring health risks.

After the electric kettle is used for a long time, the surface of the electric heating pipe is covered with a thick layer of white mineral sediment, that is, scale. This kind of excessively thick scale is not easy to conduct heat, which not only increases power consumption, but also affects the service life of the electric kettle.

So use edible white vinegar to remove limescale. Pour 0 5L of edible white vinegar into the pot and soak it for more than 1 hour, and then wipe off the scale on the electric heating pipe with a damp cloth.

Possible reasons are:

1. The heating disc is damaged.

2. The thermostat or temperature fuse is damaged, resulting in the heating plate not being energized. The thermostat or insurance must be replaced directly.

3. The possibility of leakage is wide, it may be a line, it may be an electrical appliance, and the power consumption during this period will be small, and the voltage of the power grid will increase, and some bad lines or electrical appliances will leak due to the increase in voltage.

4. The internal circuit is damaged, resulting in the heating plate not being energized. It is also a direct replacement line.