Q:Why does electric kettle sound very loud when it boils?

It doesn't matter whether it's an electric kettle or not, as long as it's a kettle.

Q:Midea electric kettle shows E2 what's the trouble?

The principle of computer hardware troubleshootingThe computer is out of order and usually has some clues. Generally, the following principles should be followed in carrying out the inspection and diagnosis of faults:1. first check the machine parts, and then check the machine partsIf the host or monitor does not turn on the light, check the switch, the safety, the socket, the circuit breaker, the short circuit and so on. Then confirm the parts outside the machine and then open the case or monitor to check. Open the box, plug and socket system board to observe whether the skew, resistor, capacitor pin is touching, the surface is burnt, the cracking surface of the chip on the motherboard, the copper foil is blown; to check whether the foreign body fell between the motherboard components caused by short circuit, can also go to see if there is a local line, printed circuit board on board burnt discoloration (copper) whether fracture etc..

Q:What is the cordless electric kettle for power supply? Do you want to plug in the power line?

The same is powered by electricity, but he is split, the container can be separated from the base, do not connect the power cord. It looks like cordless.In general this cordless electric kettle at the bottom of the container is provided with a base, the base is provided with a rotary electric connector, the bottom of the container is provided with an electric heater, and is connected with the electric heater, the electric connecting seat and butt joint is connected with the rotating power, the base is provided with a contact for switching, the contact is arranged under the electric contact piece, electric contact piece connected head is connected with the power supply in a rotary electric connecting end. The utility model has the advantages of reliable electric contact, safe use and long service life of the electrode.

Q:Must the electric kettle be filled with water?

Proper use and maintenance of electric kettles(1) the liquid injected into the pot shall be at least several millimeters higher than the top surface of the heater, but shall not exceed the required maximum water level.(2) when using, must install water first, after electrify, must not electrify first, after installing water.(3) do not use electric kettle to boil things with acid, alkali and salt so as not to corrode kettle body and heater.(4) when using, often remove the scale or other stains on the electric heater, otherwise it will affect the thermal efficiency and life of the electric heater.

Q:Electric kettle scale damage to the body? What good way to remove?

Boiling water heating kettle to regularly remove scale, because the scale affects heat transfer, excessive scale, may also be caused by partial heating explosion.Removal method:A. Sodium bicarbonate removal methodTake half a teaspoon of baking soda and mix it with water.Use a clean, clean cloth and dip in baking soda.The cloth that will be dipped in soda can be rubbed back and forth in a scale in the electric kettle.Wipe the place without obvious scale.Rinse with clean water and see if the scale on the bottom of the electric kettle is gone and the kettle is bright as new. After cleaning, boil a pot of water to remove the disinfectant, and second times to drink.

Q:Electric kettle boil water, hot forgot to take after, and so on after the water cool and automatic heating, what is the matter?

Normal, general electric kettle has a steam switch and the bottom of the kettle inside a temperature control switch, when the water is boiling steam switch off automatically, if the water is dried and the water temperature drops to a certain temperature under the pot temperature control switch will automatically power off and open.

Q:Why can't the electric kettle be used?

Bad, and find someone to see if the heating tube broken wire, did not burn, that is, other failures, cost little, good repair. When the wire is broken, there is no need to repair it, because the heating tube is mostly connected with the kettle body. The heating pipe leakage, also not good repair. Temperature protection switch is generally not bad, plug interface sometimes bad contact, find contact bad reason.

Q:Why is the electric kettle automatically power-off after the water is opened?

The electric kettle liner inlaid with a temperature controller... That is making contact with the degree of metal sheet copper. Because of thermal expansion and contraction of copper sensitive so in the temperature does not reach the set value of the copper, the metal plate is a curved shape, when the contact is closed connected. When the circuit is switched on the kettle can be heated to the set temperature... In the water heating kettle and the heat conduction to the thermostat in the above copper copper because of heating will play into contact with the off state. When the temperature drop of copper restored to the original state of the contact switch into electric heating thermostat electric cooker... This principle and we the family is the same.....

Q:Plastic electric kettle for a long time, it will be poisonous?

Affirmative。When the kettle is used for a long time, the wall is covered with a thick layer of scale. These phenomena suggest that the clear, clear water does have impurities.

Q:How can the electric kettle replace the heating wire?

The electric heating wire of the electric kettle and the kettle body are made into a whole, and when the utility model is broken, the electric heating kettle is scrapped. If it's good, other things, such as thermostats and switches, can be changed.