Why is it forbidden to use the refrigerator

Why is it forbidden to use the refrigerator

We all know that with the continuous improvement of people’s material living standards, every household now has a refrigerator. The refrigerator is very useful in the home, especially in summer. After the refrigerator is available, the food at home can be stored for a few more days. However, we may learn that the refrigerator cannot use the flashboard, so why is it forbidden to use the flashboard? Why is the refrigerator not cooling?

　　 Why is it forbidden to use the refrigerator?

　　 plugboards can be used for multiple purposes. When the refrigerator starts, the current is relatively large, usually 5~7A. If it shares a power supply with other electrical appliances, it will cause excessive load and cause adverse reactions of other electrical appliances.

　　 1. For example, sharing a socket with a TV. Frequent startup of the refrigerator will cause an instant blue or black screen of the TV, but it will recover immediately.

　　2. In addition, frequent starting of electrical appliances will cause the voltage to drop, especially when the power is peaked, too low voltage will cause the compressor to fail to start or automatically stop, and in severe cases, it will damage the refrigerator motor.

　　3. Therefore, in order to ensure the safe use of the refrigerator, the refrigerator should be separately equipped with a socket with a capacity of 5-10A and the corresponding power cord, and it is best to use a ground plug.

　　What is the reason why the refrigerator is not cooling?

　　 1. First, check whether the high pressure section of the refrigerator refrigeration system leaks. If it is internal leakage, it is caused by blisters, cracks, and fractures in the condensation and anti-dew pipes; Bundy pipes and galvanized steel pipes (both low-carbon steel pipes) used for condensers are not used for a long time, and they will rust together with the foaming agent. Until leakage or leakage.

　　2. The strength of the pipe wall at the leak is weak, and it appears as leakage under high temperature and high pressure. The refrigeration system leaked and the refrigerant ran out. Although the compressor was running, there was no refrigerant in the system to evaporate and absorb heat, so the temperature in the refrigerator did not drop.

　　3. The reason why the refrigerator is not cooling may also be a problem with the refrigerator compressor. The compressor can be started. When you remove the air return pipe and block the outlet with your fingers, check the pressure. If it is too low, there is a problem with the compressor and the compressor cannot be started. Check whether the refrigerator is plugged in properly.

　　4. You can check whether Freon is lacking. Because this is a substance that must be used for refrigeration. Most of the double-door refrigerator capillary outlet is advanced to the beginning of the cycle of the freezer, that is to say, the refrigeration starts in the freezer-after the refrigerating chamber, if the refrigerant is lacking, the first manifestation is that the refrigerating chamber does not start to cool, if the refrigerant is further If it is lacking, the freezer compartment evaporator cannot be completely frosted. If there is a further shortage of refrigerant, the freezer compartment will not be cooled.

　　 The entire content of the above article is the information analyzed by the editor of okmarts.com about why the refrigerator is forbidden to use the flapper and the reason why the refrigerator is not cooling. I hope it can be helpful to everyone. Refrigerators are prohibited from using plugboards for certain reasons, so when you use the refrigerator, it is best not to use plugboards, otherwise it will easily cause some accidents.