How to repair the broken kettle?

The electric kettle is broken but the power switch is normal;

If the power switch is normal, the fault mostly occurs in the disconnector. First, check whether the reed of the bimetallic strip presses the switch contact rod. If it is pressed too tightly, bend it upward with tweezers until the distance between them is 0.5- 1 mm ... If the distance between the bimetal and the contact rod of the switch is normal, disassemble the switch box and clean and maintain the contacts and reeds of the insulated switch.

Maintenance method of electric kettle does not generate heat after being electrified, and the indicator light is on:

The indicator light is on, indicating that the power supply has been added to the indicator circuit. The fault lies in the electric heating tube or its connecting part. The common electric heating tube is damaged and the contact is poor. You can tell by removing the electric heating tube and measuring its resistance. The electric heating tube is damaged and can only be replaced generally. The poor contact is mainly due to the serious corrosion or deformation of the contact reed in the power plug assembly. The switch box can be disassembled for cleaning and maintenance, and it is best to replace it with a new one if it is seriously damaged.

The broken kettle can't be cut off when the water is boiling;

Mainly caused by the failure of the reset switch. 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 tongue of the temperature sensor can be bent again to push the switch connecting rod to work normally. For the latter, it is necessary to find out the blocked part or foreign body. Generally, as long as the foreign body is taken out, the corrected position can return to normal.

Electric kettle maintenance heating speed is slow;

Common reasons are low power supply voltage and poor contact of indoor power supply lines or plugs and sockets, which should be eliminated first. Then check whether the electric heating tube is seriously scaling and whether the contact between the base and the power plug seat of the kettle body is seriously bad. If the electric heating tube is dirty, you can scrape it gently with a knife first and then polish it with fine sandpaper. If the contact between the base and the power socket of the kettle body is seriously bad, the socket contact piece, contact oxide layer and dirt can be removed first, and then the shape can be corrected to make the contact close and good.

Tips:

On the whole, the electric kettle is more reliable, and the materials and circuits are more perfect. Among them, Jiuyang small household appliances brand is cost-effective, stylish and affordable. Each electric kettle has been certified many times by the official testing organization, and the materials have also passed the national double certification. At present, there are many kinds of electric kettles on the market, so don't buy products with too low price, because they may be made of recycled second-hand materials, which is harmful to human health.