The refrigerator is not refrigerated, and I still hear the sound of running water, what is the reaso

1. There is a sound of water flow, which means that the power supply is fine, the refrigerant is fine, and the compressor will emit a slight vibration motor sound when it works normally;

2. Too much food is stored in the freezer. Try to disconnect the power of the refrigerator, open the refrigerator door to let the ice in the evaporation pipe inside the refrigerator melt thoroughly, and clean the drainage holes;

3. The door of the refrigerator is not well sealed.

Further information: The common refrigeration temperature for food in the refrigerator is 4 to 8 °C, and in this environment, the growth rate of most bacteria will be slowed down. However, some bacteria are cold-loving, such as Yersinia and Listeria can grow and multiply rapidly at this temperature, and if you eat food infected with these bacteria, it will cause intestinal diseases.

In the freezer of the refrigerator, the temperature is generally about minus 18, and at this temperature, bacteria will generally be inhibited or killed, so the food stored in it has a better preservation effect. However, freezing does not mean that it can completely kill bacteria, and there are still some bacteria with strong frost resistance that will survive.

For example: Mycobacterium tuberculosis, typhoid bacillus, etc., put tuberculosis bacteria and typhoid bacilli in liquid air at minus 193 and liquid hydrogen at minus 250, and they will not freeze to death.

Therefore, some people call Mycobacterium tuberculosis and typhoid bacillus are"Frozen germs"。Most microorganisms are highly resistant to low temperatures. Therefore, although freezing can preserve food for a long time, the microorganisms in the food do not die, and they will continue to grow and reproduce once the temperature rises.

Therefore, the food preserved in the refrigerator must be returned to the pot before eating, otherwise it will also cause intestinal infections and even food poisoning.

So from another point of view, if the refrigerator is not disinfected frequently, it will become some bacteria"Hotbed"。

Any food should not be stored in the refrigerator for too long, and it is best to eat it as you buy it, because if you store it for too long, it will not only affect the deliciousness of the food, but also easily produce peculiar smells. There are also some fruits, such as bananas, apples, etc., which are easy to spoil if left for a long time, and once spoiled, they will emit a gas that is harmful to the human body.

1. The high-pressure output buffer pipe in the compressor is broken, or the screw fixing the tube is loose, resulting in the high-pressure pipe not exhausting and the low-pressure pipe not suctioning, so although the compressor is running, it is not refrigerated.

2. The refrigeration system leaks, the refrigerant runs out, and although the compressor is running, there is no refrigerant evaporation and heat absorption in the system, so the temperature in the refrigerator does not drop.

3. The capillary is blocked, and the refrigerant cannot enter the evaporator to evaporate and absorb heat, and the temperature in the refrigerator does not drop.

Exclusion Method. 1. Cut the casing, replace the buffer tube, or tighten the screws.

2. Find out the leakage part of the system first, and add refrigerant to a certain amount after passing the welding repair, pressure test and evacuation, usually according to the evaporator is full of frost or the refrigerator reaches the rated temperature.

3. The capillary tube or dryer is blocked, and the outlet is hot, so remove it to remove it!

In addition, there are generally two types of household refrigerators: direct cooling and intercooling, which refers to the heat exchange between the evaporator (cooling pipe) and the freezing and refrigeration rooms to achieve the purpose of cooling; Intercooling means that the evaporator (cooling pipe) is separated from the freezing and refrigeration room, and the cold air is blown into the freezing and refrigeration room by a fan to achieve the purpose of cooling.

Whether your refrigerator is not refrigerated should be judged from the following aspects:

1: Check whether the power connection is normal.

Open the door and observe whether the light in the box is lit, or test it with an electric pen.

2: If the power connection is normal, listen to whether the compressor is working.

The compressor will emit a slight and vibrating motor sound when working normally (if you feel the vibration of the compressor with your hands, then.

Care should be taken not to burn, as the compressor temperature can reach 40-50 in winter and 80-90 in summer

3: If the compressor can work, judge whether the refrigeration system has refrigerant (commonly known as potion).

Let the refrigerator run for a few minutes before unplugging and listen carefully for the sound of liquid running inside the copper tube. If not, it means that the refrigerant in the system has leaked, or the compressor has lost its capacity.

4: If your refrigerator belongs to the intercooled type, you should check whether the fan is working.

Open the door of the freezer compartment and press and hold the button at the edge of the box mouth with your hand (this button controls the indoor lighting and stops the fan from working when the door is opened) to see if the fan is working, as the fan does not work will cause the refrigerator to not refrigerate.

In addition, if too much food is placed in the box, it will also affect the refrigeration effect.

1. There is a sound of water flow, which means that the power supply is fine, the refrigerant is fine, and the compressor will emit a slight vibration motor sound when it works normally;

2. Too much food is stored in the freezer. Try to disconnect the power of the refrigerator, open the refrigerator door to completely melt the ice in the evaporation tube inside the refrigerator, and clean the water holes.

3. The door of the refrigerator is not well sealed.

If the refrigerator is not refrigerated and there is a sound of running water at the same time, it may be that the condensate is trapped in the drainage hole on the back of the ice stove letter cover box, so it is recommended that you clean the drainage hole first. If the problem persists, it may be that the refrigerator compressor and condenser are faulty, and it is recommended to contact the manufacturer or after-sales service professionals in Yinzhou to check and repair.

Hello, the refrigerator is not refrigerated and you hear the sound of running water, the possible reasons are: 1. It may be because of the failure of the compressor. 2. It may be caused by the fact that there is no refrigerant in the refrigeration system.

3. It may be that the performance of the compressor has become poor after using it for a long time, and the operation is more difficult when working, which leads to this situation.

Hello, the refrigerator is not refrigerated, the first situation may be the lack of refrigerant in the compressor, you can apply for after-sales refrigerant to charge some refrigerant, you can resume refrigeration.

It is also possible that there is a problem with the temperature controller of the refrigerator, you can buy one to replace it, and it is also possible to solve the problem that the refrigerator is not refrigerated.

Generally, the refrigerator lacks refrigerant, which leads to a high possibility of not refrigerating.

The temperature inside the refrigerator is too high, which causes errors in the refrigeration system, and the refrigerator will not be refrigerated without refrigerant, thus losing the refrigeration effect.

Frosting in the evaporator, because the air-cooled refrigerator has only one evaporator, so when the evaporator frost cannot be melted, the air duct door will be blocked, which will affect the refrigeration system of the refrigerator.

The refrigerator has been used for too long, the refrigerator has various mechanical aging, and there are problems with the tube or evaporator, which affects the refrigeration.

There is a problem with the compressor of the refrigerator, and if the pressure of the return pipe of the compressor is too low, the compressor will not start, resulting in the refrigerator not refrigerating.

Jinshanhu Zhenlang, there should still be no way to hear the sound of running water, so this should be paid attention to, otherwise, there may be no way to repair this.

Hello Kiss is happy to answer this question for you. 1. First of all, it is normal for the refrigerator to have the sound of running water, which is the echo generated by the refrigerant during operation, so it can be judged that the refrigerator is not refrigerated, not due to the lack of refrigerant. 2. It is possible that the compressor of the refrigerator is faulty, the high-pressure output buffer pipe in the compressor is broken, or the screws fixing the magnetic tube are loose, resulting in the refrigerator not refrigerating.

3. The thermostat in the refrigerator is faulty, causing the refrigerator to not refrigerate. 4. It is also possible that the capillary tube of the refrigerator is blocked, resulting in the refrigerant cannot enter the evaporator to evaporate and absorb heat. Suggested workaround:

1. First of all, check whether the compressor is faulty, if the high-pressure output buffer pipe in the compressor is broken, you need to contact professional maintenance personnel to replace it, or tighten the screws, so that you can solve the problem that the refrigerator is not refrigerated. 2. Judge whether the capillary tube of the refrigerator is blocked, if it is blocked, it needs to be dredged, and the refrigerator can be refrigerated normally after dredging. 3. In addition, you need to see whether the thermostat of the refrigerator is properly adjusted, if it is not properly adjusted, then you need to readjust the gear, if the thermostat is faulty, you need to replace the new thermostat to solve the problem of not refrigerating.

Hello, the possible reasons are as follows: 1. The indoor temperature of the refrigerator is too high, which leads to fluorine leakage in the refrigeration system, that is, there is no refrigerant to cause the refrigerator to not refrigerate. Workaround:

Find a repairman, re-weld the tube, and take the time to re-add the refrigerant. 2. Frost in the evaporator. The main reason is that the air-cooled refrigerator has only one evaporator, and when the evaporator frost cannot be melted, the air duct mouth is blocked, and the cold capacity cannot go out, resulting in the refrigerator not being refrigerated.

Solution: Check the defrosting system, it may be that the defrost timer is faulty, or the heating element has burned out. 3. If the refrigerator has been used for a long time, if there is a leakage point in the pipe or evaporator, it will not be useful to add fluoride alone.

Solution: It is difficult to repair, and it is necessary to find the leakage point for maintenance, but it will not take long.

Dear, I hope you can be satisfied with my reply, and I look forward to your praise Thank you! Happy every day

Hello dear, the refrigerator is not refrigerated and the reason why you hear the sound of the water box is as follows: 1. The sound of water flow means that the power supply is fine, the refrigerant is fine, and the compressor will emit a slight vibration motor sound when it works normally; 2. Too much food is stored in the freezer. Try to disconnect the power of the refrigerator, open the refrigerator door to let the ice in the evaporation pipe inside the refrigerator melt thoroughly, and clean the drainage holes; 3. The door of the refrigerator is not well sealed. 4. The freezer may cause the refrigerant to limit the refrigeration temperature.

Most of this phenomenon occurs in air-cooled refrigerators. The reason is that the evaporator flower froster in the cold room is broken, which produces an ice blockage. It cannot be ruled out that the air cooling fan is broken, and there are too many items in the refrigerator to block the air outlet, causing poor cooling effect.

The sound of running water is the sound of the refrigerant migrating from different parts of the refrigerator.

The presence of refrigerant in the system pipeline does not mean that the refrigerator can operate normally, and the refrigeration and cooling can be carried out.

At this time, if there is a fault**, the fault type should be determined according to the fault** and the corresponding solution should be found.

Or directly report to the product manufacturer for after-sales repair, and let the maintenance personnel check and repair.

It's time to add refrigerant.