5 common faults of rice cookers

1. The power fuse of the rice cooker blows after being powered on
This situation may be due to water entering the power socket of the rice cooker, causing a short circuit in the power supply. In this case, people can wait for it to dry naturally before continuing to use it. If in a hurry, a hair dryer can be used to dry the water in the socket before continuing to use it. In addition, if the rice cooker is used for a long time, its power socket and plug may cause surface carbonization and short circuit. People can use fine sandpaper to grind off the carbonized part and wipe it clean with alcohol. After being powered on, it can be used normally.
2. Electric rice cooker not heated
There are three reasons why the rice cooker does not heat. The first reason may be that the plug is not properly plugged in or the power cord is damaged. Without electricity, the rice cooker naturally cannot heat. The solution is to tighten the plug and power cord, and if the power cord is damaged, replace it with a new one; The second point is that there is a foreign object in the inner liner of the rice cooker, which causes poor contact between the liner and the heater, ultimately leading to its non heating. The solution is to remove foreign objects, wipe the bottom of the inner liner clean, and then press it once; The third point is that the inner liner of the rice cooker is deformed, causing excessive temperature in some positions to burn out the fuse resistor. The solution is to carefully trim the inner liner and replace the fuse resistor.
There are 5 common faults in rice cookers that can be fixed by oneself after reading them
3. Boiling raw rice in an electric rice cooker
This situation is usually caused by the weakening of the permanent magnetic ring in the temperature limiter of the rice cooker. People disassemble the rice cooker and check if the magnetic ring in the temperature limiter is broken. If it is broken, it needs to be replaced with a temperature limiter of the same model. If it is not, but the suction is weakened. People adjust the temperature adjusting screw on the temperature limiter by a quarter turn each time, and try cooking the rice once until it is normal.
4. Boiling battered rice in an electric rice cooker
There are two reasons for electric rice cookers to cook battered rice. One is that the temperature controller of the electric rice cooker is broken. When the rice cooker is heated until it is cooked, the temperature controller detects that it will disconnect the heating function and maintain the insulation function. If the temperature controller malfunctions, it cannot detect the temperature. At this time, the electric rice cooker is constantly heating the rice, ultimately causing it to burn. The solution is to replace the temperature controller. Another reason is that the insulation coating of the rice cooker is damaged, causing uneven heating at the bottom and causing the cooker to stick. It is recommended that people do not use steel wire balls or iron shovels to clean the inner liner of the rice cooker to avoid damaging the coating at the bottom of the cooker.
5. Do not keep the food warm after cooking
This situation occurs because the surface of the normally closed contacts of the insulation switch of the rice cooker is dirty, thick, or burned, causing excessive contact resistance, resulting in a blocked contact circuit, and ultimately leading to the inability of the rice cooker to maintain insulation. The solution is for people to clean the contact surface with fine sandpaper and coat it with a layer of tin. If the insulation is still not maintained, the insulation switch should be replaced.

The above content is organized by Superb heater Company, super heater. Mainly professional production: industrial heating elements, temperature measuring elements, production equipment, accessories, and raw materials such as tubular heaters, tubular heaters, belt heaters, ceramic heaters, silicone rubber heaters, thermocouples, etc.

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