There are many reasons why the freezer is not cooling, which mainly involve power supply, compressor, refrigerant, thermostat and indoor freezing.
1. Power supply problem
If the freezer is not cooling, the first thing we need to think about is whether the refrigerator is plugged in, because the freezer usually does not have a refrigerator light that can be used to determine its power-on status.
Therefore, if you find that the freezer is not cooling, you can first check whether the light in the refrigerator is normal. If the light in the refrigerator is not on, then you should check whether the power supply is plugged in properly and whether the plug has fallen off. If you find that the plug is also plugged in, you should check whether the refrigerator power supply or the power socket is faulty, and replace it in time if it is.
2. Compressor failure
When the refrigerator is running, the compressor needs to work synchronously to complete refrigeration. When the freezer compartment of the refrigerator is not cooling, you need to check whether the refrigerator compressor is malfunctioning.
Normally, the refrigerator compressor will make a slight vibration sound when it is running. You can feel the vibration of the compressor by placing your hand on the side of the refrigerator. When you find that there is no sound or vibration from the refrigerator compressor, the reason is obvious, that is, the refrigerator compressor is faulty. At this time, you need to ask professional after-sales maintenance personnel to handle it.
3. Insufficient refrigerant
Refrigerant is an important medium for refrigeration in refrigerators. Generally speaking, the refrigerant in a refrigerator will not be insufficient. However, if the refrigerant leaks or is insufficient, it will affect the refrigeration efficiency of the refrigerator and cause the refrigerator to be unable to cool.
We can disassemble the casing of the refrigerator compressor and observe whether there is frost on the copper pipe connected to the compressor. If there is a lot of frost, it means that the refrigerant is insufficient and refrigerant needs to be added in time. Also check whether there are leaks, repair and weld them at the same time, and then add an appropriate amount of refrigerant.
4. Thermostat settings
The temperature inside the refrigerator is controlled by the refrigerator's thermostat. Generally speaking, this thermostat does not need to be configured frequently. However, if the external temperature of the refrigerator is too high and the thermostat inside the refrigerator is not adjusted properly, the cooling effect of the refrigerator freezer will not be that obvious. At this time, there will be an illusion that the refrigerator freezer is not cooling.
Therefore, the position of the refrigerator thermostat must also be adjusted appropriately according to the external environment.
5. Freezing indoors
As we all know, we often see a thick layer of ice in the freezer, and this ice layer will affect the refrigeration effect of the refrigerator. After the freezer compartment of the refrigerator freezes, it needs to be de-iced in time. The thicker the ice layer in the freezer, the harder the refrigerator will be. The cooling effect of the freezer will be worse.
Generally speaking, this kind of ice is caused by excessive moisture in the freezer or water dripping in the room. Icing in the freezer compartment of the refrigerator will not only cause the refrigerator freezer to not cool, but will also increase the burden on the compressor and increase the power consumption of the refrigerator. Therefore, the simplest way is to de-ice the freezer compartment of the refrigerator and remove the ice cubes in the room in time to ensure the cooling effect of the refrigerator.
The above are the reasons and solutions for the refrigerator freezer not cooling. When you find that the freezer of the refrigerator is not cooling, you can investigate the reasons one by one. Generally, you can find the problem and solve it according to the corresponding method. Failure to cool the freezer compartment of the refrigerator will cause a lot of unnecessary troubles. From these reasons, it can be seen that it is also important to choose the right type and brand, both in terms of product quality itself and refrigeration technology, which can be guaranteed.
