What is the reason why the cold room of Meiling refrigerator is not refrigerated

Causes and solutions:1. There may be a problem with the power supply.

Check if the power connection is normal. Open the door and observe whether the light in the box is on, or use an electric pen to test whether the socket has electricity. 2.

The refrigerator compartment of the refrigerator is not refrigerated. It could also be because the compressor is malfunctioning. When the compressor is working normally, it will emit a slight vibration motor sound.

If there is no sound, the compressor is out of order. You can ask a professional to repair or replace the compressor. Other causes and solutions:

3。Sometimes the compressor of the refrigerator is running, but the refrigerator compartment is not cooling. It may be that the refrigeration system of the refrigerator is leaking, and there is no refrigerant evaporating and absorbing heat in the system, resulting in the temperature of the refrigerator refrigerator not dropping, resulting in the situation that the refrigerator cannot be refrigerated.

You can let the fridge run for a few minutes and then unplug it and listen carefully to the sound of the liquid flowing in the copper tube. If not, the refrigerant in the system has leaked. If this happens, you can ask a professional to repair it.

4.If the frosting device of the evaporator in the refrigerator freezer is broken, causing ice blockage, it will also cause the refrigerator freezer to not refrigerate. It is enough to replace it with a new frosting device.

1.First of all, you can check whether it is a problem with the power supply, you can open the door of the box to observe whether the light in the box is lit, or test the power cord with an electric pen to see if the wire is damaged, such as being bitten by mice. 2.

If the power supply is fine, listen to the refrigerator if there is any movement, for example, whether the motor is vibrating, if there is a sound, it means that the compressor is fine, if there is no movement, it may be that the motor is burned out, because the compressor is the most core part. 3.If the motor is running and the compressor is running, then check whether there is no refrigerant or fluorine leakage, and you need to add it again.

4.Unless you are familiar with the refrigerator, you may accidentally tear off any thread in the process of disassembly, resulting in more trouble, you can call a professional master to come and check it.

1. The power supply is not connected. Normally, the power supply of the refrigerator used at home is turned on, but sometimes some accidents may occur, such as poor contact of the plug, then the refrigerator refrigerator cannot be refrigerated at this time. Therefore, when the refrigerator in your home is not cooling, you can check whether the light in the refrigerator is always on to determine whether the refrigerator power is turned on.

2. There are many items in the refrigerator. If you have a lot of items in the refrigerator, but the temperature in the refrigerator compartment is not reached, the refrigerator may not refrigerate. At this time, you can turn down the temperature in the refrigerator compartment.

However, it should be noted that the higher the number of the refrigerator temperature controller, the lower the temperature.

3. The fan does not work. If the fan of the refrigerator is not working, it will also cause the cold air to not enter the refrigerator room, so the refrigerator refrigerator will not be refrigerated at this time. So you can take a look at whether the fan of the refrigerator can work normally, and if it is broken, you must remember to replace it in time.

You can check the above reasons, if the problem is still not solved, you can directly call the after-sales ** to consult and repair.

Meiling refrigerator is not cold may be a circuit problem, or it may be other problems, you can find maintenance personnel to see.

In winter, the temperature is too low, and the compressor basically does not start.

There are a lot of things, so there is no need to put them in the refrigerator.

You adjust the temperature compensation to the appropriate position according to the instructions.

It's better to put less stuff in there.

Because the temperature outside is about the same as that of a refrigerator.

The simplest reason may be that the temperature is too high, and you just need to turn it down a little. Secondly, it may be that there are too many things in the refrigerator and the fan is blocked, resulting in uneven refrigeration, or the automatic froster of the evaporator in the refrigerator is broken, resulting in ice blockage. Then there is to see if it is a circuit problem, very simple, to see if the refrigerator light is on.

If the light is on, it means that there should be nothing wrong with the circuit. Then listen to whether the refrigerator compressor is running, the refrigerator compressor is generally at the bottom of the refrigerator, and some sound will be produced when it is running, if you listen to it for a period of time or there is no sound, it should be that the compressor is broken, if the refrigerator compressor is warranted, go to the after-sales service to replace it, if it is not warranted, it is better to change the refrigerator, because the compressor is the core component of the refrigerator is also quite expensive. If the compressor is normal, it may be that the refrigerant is not enough and fluorine needs to be added.

Of course, this is just a simple judgment, if you want to repair it, you still have to find a professional maintenance master, or you can change to a new refrigerator hahahaha Meiling M fresh to understand.

1. Power supply problems.

Sometimes it's not a problem with use, it's not a problem with the quality of the refrigerator, it may be a problem with your power supply, power supply check if the power connection is normal. Open the door and see if the lights in the box are on, or test your socket with an electric pen.

2. Compressor problem.

If the power connection is normal, listen to whether the compressor is working. The compressor will emit a slight vibration motor sound when working normally (if you feel the vibration of the compressor with your hands, you should be careful not to burn, because the compressor temperature is 40-50 in winter and 80-90 in summer).

3. Whether the refrigerant is leaking.

If the compressor can work, judge whether there is refrigerant in the refrigeration system. 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. Fan problem.

If the refrigerator is intercooled, check if 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, too much food can also affect the refrigeration effect.

5. The influence of external temperature.

Freezers can create refrigerant limit refrigeration temperatures. 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 temperature of the refrigerator is automatically adjusted with the temperature adjustment of the freezer, and the temperature of the freezer can be lowered. Generally, the temperature of the refrigerator room is 4-10 degrees Celsius. Note that the higher the number of the temperature controller, the lower the temperature, the higher the number in summer and the smaller number in winter.

In addition, the refrigerator door is often opened, and there are many items in the refrigerator, resulting in the refrigerator not being refrigerated or the refrigeration effect is not ideal.

Reason 1: If too many things are put in the refrigerator at one time, it will cause the refrigerator to not refrigerate. Because once there are too many ingredients, it is likely to block the air inlet and outlet of the refrigerator, which will hinder the generation and circulation of cold air, and naturally the effect of refrigeration will not be achieved.

Reason 2: The pipes of the refrigerator running system are blocked, at this time, it is best to check whether the compressor is operating normally, and at the same time check the filter drier and other places in order to troubleshoot. Reason three:

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. Reason 4: There is a problem with the compressor of the refrigerator, and the pressure of the return pipe of the compressor is too low, which will cause the compressor to fail to start, resulting in the refrigerator not being refrigerated.

Meiling refrigerator refrigeration is not refrigerated and frozen normally 1. As long as the service life of the refrigerator is long, it is easy to cause the refrigerator compartment of the refrigerator to not refrigerate. If the refrigerator compartment of the refrigerator is not refrigerated, it depends on whether there is a problem with the compressor of the refrigerator, the internal high-pressure output buffer pipe of the compressor is broken, or the screw fixing the tube is loose, which will cause the high-pressure pipe to not exhaust, the low-pressure pipe to not suction, although the compressor of the refrigerator is running, but the refrigerator refrigerator compartment is not refrigerated. 2. If the compressor of the refrigerator does not stop around the clock, the freezer may cause the refrigerant to limit the refrigeration temperature.

Most of this phenomenon is found 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-cooled fan is broken, and there are too many reeds in the refrigerator to block the air outlet, causing the refrigerator refrigerator to not refrigerate or the refrigerator refrigerator has poor refrigeration effect.

3. Sometimes the compressor of the refrigerator is running, but the refrigerator compartment is not cooling. It is possible that the refrigeration system of the refrigerator leaks, and all the refrigerant leaks, and there is no refrigerant evaporation and heat absorption in the system, resulting in the temperature in the refrigerator does not drop, and the refrigerator room does not refrigerate. Sometimes the temperature in the refrigerator is not well adjusted, and the refrigerator door is often opened, and there are more things in the refrigerator, which will also lead to the refrigerator refrigerator not being refrigerated or the refrigeration effect is not ideal.

4. If the pressure of the refrigerator compressor is too low, there is a problem with the compressor, and the compressor cannot be started, which is also one of the reasons. If the power supply of the refrigerator is not in good contact, it will cause the refrigerator compartment to not refrigerate. Sometimes when using the refrigerator, the power supply voltage at home is not enough, and the voltage of the general refrigerator is 187V - 242V, which is lower than the compressor of the 187V refrigerator can not start normally.

As a result, the refrigerator freezer compartment does not refrigerate. 5. If the ambient temperature of the refrigerator is too high, the pipeline will be slightly blocked, resulting in insufficient condensation of the condenser, and the refrigerant cannot be completely liquefied, so that after the refrigerant enters the evaporator, it may completely evaporate in the freezer and become a gas, and when it comes to the refrigerator, there is no state of liquid refrigerant, so that it cannot be refrigerated.

What are the reasons and solutions for the refrigerator fresh-keeping room not to refrigerate?

There are a few reasons why the refrigerator freezer compartment is not cooling:

Direct-cooled single-system refrigerators can be a refrigerant leak.

An electronically controlled refrigerator may be a malfunction of the solenoid valve or main control board.

The air-cooled refrigerator freezer evaporator has poor defrosting, the air duct is blocked, the fan is faulty, and the refrigerator air door cannot be opened.

There are too many reasons why it is not cooling.

Causes and solutions: 1. There may be a problem with the power supply, check whether the power connection is normal. Open the door and observe whether the light in the box is lit, or use an electric pen.

Test whether the socket has electricity. 2. The refrigerator refrigeration room is not refrigerated, it may also be because of the failure of the compressor, the compressor will emit a slight vibration motor sound when working normally, if there is no sound, it means that the compressor is faulty, and you can ask a professional to repair or replace the compressor. Other causes and solutions:

3. Sometimes the compressor of the refrigerator is running, but the refrigerator compartment is not refrigerated, it may be that the refrigeration system of the refrigerator is leaking, and there is no refrigerant in the system.

Evaporation absorbs heat, resulting in the temperature in the refrigerator room cannot be dropped, and the situation of no cooling occurs. You can unplug the refrigerator after a few minutes of operation, and listen carefully for the sound of liquid flowing in the copper tube. If not, it means that the refrigerant in the system has leaked, and in this case, you can call a professional to repair it.

4. If the refrigerator freezer compartment evaporator.

The froster is broken, resulting in ice blockage, which will also cause the refrigerator compartment to be uncooled, and it is enough to replace it with a new one.

The reason why the fresh-keeping room of Meiling refrigerator is not refrigerated is 1, the high-pressure output buffer pipe in the refrigerator compressor is broken, or the screw fixing the high-pressure output buffer pipe is loose, which causes the high-pressure pipe to not exhaust, and the low-pressure pipe does not suction. 2. The refrigeration system of the refrigerator leaks, and the refrigerator inside the refrigerator runs out, which will cause the refrigerator compressor to run but unable to absorb the refrigerant for evaporation and heat absorption, so the refrigerator is not refrigerated. 3. The capillaries inside the refrigerator are blocked, so that the refrigerant cannot enter the evaporator for heat absorption, so the temperature in the refrigerator fresh-keeping room cannot be dropped.

The solution of the fresh-keeping room of Meiling refrigerator is not refrigerated: 1. The high-pressure buffer tube of the refrigerator is broken, which is to cut the shell of the refrigerator and replace the buffer tube of the refrigerator. If only the screws that hold the buffer tube loose, then the fault can be repaired by simply re-tightening the screws. 2. If the refrigerant of the refrigerator leaks, the leakage of the system should be checked first, and the welding repair and pressure test should be carried out at the same time, and the refrigerant should be added after the leakage part is welded and repaired, and the added refrigerant should be subject to the frost on the evaporator or the rated temperature inside the refrigerator.

3. The capillary blood reed ridge tube of the refrigerator is blocked, and it should be removed for cleaning. Household refrigerators are divided into direct cooling refrigerators and air-cooled refrigerators, direct cooling refrigerators are directly exchanged with the refrigerated compartment by the evaporator during refrigeration, while air-cooled refrigerators are separated from the evaporator and the refrigerated refrigerator, mainly blowing cold air into the refrigerated compartment through the fan. The reason for the poor refrigeration effect of Meiling refrigerator 1, when using the refrigerator in winter, its refrigeration effect is poor, this wisdom should be considered to open the low temperature compensator of the refrigerator, if the surrounding ambient temperature is lower than 16 degrees, it will also lead to the phenomenon of poor refrigeration effect of the refrigerator.

2. After the refrigerator is used for a long time, it will form a thick layer of frost inside, so the problem of defrosting the refrigerator should be considered, and the frost in the refrigerator is too thick, which will cause the refrigerator to be unable to exchange heat and cold, and it will also affect the refrigeration effect of the refrigerator. 3. When the temperature limiter of the refrigerator is damaged, you should not only check the temperature limiter of the refrigerator, but also check whether there is any problem in other parts, such as checking whether there is a fault in front of the main control board of the refrigerator and causing the refrigerator to be heated all the time, or check whether the resistance of the evaporation fan of the refrigerator is normal, if the fan of the refrigerator is damaged, it will also affect the refrigeration effect of the refrigerator.