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The reasons why the refrigerator does not freeze are as follows:1. It may be a lack of refrigerant, because the refrigerator also needs refrigerant to start the freezing cycle.
2. There is an internal leakage problem in the refrigerator refrigeration system, such as a condenser failure, or a crack in the pipe.
3. There is ice in the freezer, which causes the refrigeration effect of the refrigerator to deteriorate, or it cannot be refrigerated.
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Reasons why the freezer compartment of the refrigerator is not refrigerating.
1. Power supply problem: 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. 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 it.)
Because the compressor temperature is 40-50 in winter and 80-90 in summer).
3. Refrigerant.
Whether there is leakage: If the compressor can work, determine 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 belongs to the intercooled type, 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, too much food can also affect the refrigeration effect.
5. Influence of external temperature: the freezer may cause the ultimate refrigeration temperature of the refrigerant. Most of this phenomenon occurs in air-cooled refrigerators. The reason is the cold room evaporator.
The froster is broken, creating 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.
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The refrigerator is good, the freezer may be broken, find a maintenance master to see what they understand, see how much can be repaired, then there is no way, can only be replaced.
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The temperature on the frozen side is not adjusted. Or the freezer is not tightly sealed.
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Hello, you can ask a professional master to come to the service, most of them are because of the motor of the refrigerator, and the refrigeration system will have similar problems if it is used for a long time.
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What happens when the refrigerator is refrigerated and does not move? Personally, I think that if the refrigerator is refrigerated and does not freeze, I think there may be a problem in this situation.
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1. As long as the service life of the refrigerator is long, it is easy to cause the refrigerator compartment to not refrigerate.
If the refrigerator compartment of the refrigerator is not cooling, it depends on whether there is a problem with the compressor of the refrigerator.
If the internal high-pressure output buffer pipe of the compressor is broken, or the screw fixing this tube is loose, it will cause the high-pressure pipe to not exhaust, and the low-pressure pipe to not suction, although the compressor of the refrigerator is running, the refrigerator compartment is not refrigerated.
2. Sometimes the compressor of the refrigerator is running, but the refrigerator compartment is not cooling.
There is a possibility that the refrigeration system of the refrigerator will leak and all the refrigerant will leak.
There is no refrigerant evaporation and heat absorption in the system, resulting in the temperature in the refrigerator does not drop, and the refrigerator 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.
3. If the ambient temperature of the refrigerator is too high, the pipeline will be slightly blocked, resulting in the condensation of the condenser not filling the middle foot, and the refrigerant can not be fully liquefied, so that after the refrigerant enters the evaporator, it is possible to completely evaporate in the freezer and become gas, and when it comes to the refrigerator, there is no state of liquid refrigerant, so that it cannot be refrigerated.
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Reasons why the refrigerator does not freeze National Consultation**: 400-653-8598
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The refrigerator on the top of the refrigerator is refrigerated, but the freezer compartment below is not refrigerated, which is generally caused by the phenomenon of ice blockage.
The phenomenon of ice blockage refers to the presence of moisture in the refrigeration pipe, resulting in blockage, which is generally concentrated in the upper part of the filter.
If the refrigerator has ice blockage, the refrigerant can not be circulated, the refrigerator's refrigeration system has a problem so it can not be refrigerated, the compressor studio is running at high temperature, sometimes it will automatically shut down because of overheating, at this time, if you cut the power supply, let the temperature in the refrigerator gradually rise, so that the ice frozen in the capillaries can melt away, the ice blockage phenomenon is lifted, and the refrigerator can work normally, but after all, this is a cure for the root cause, and the actual fault has not been solved. The refrigerator will have the same fault after working for a period of time, so it is recommended to find a professional maintenance personnel to help deal with it.
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The reason why the refrigerator is frozen normally is that the refrigerator has been used for too long.
Once the refrigerator has been used for a long time, it is easy to cause the hand skin freezer of the refrigerator to not refrigerate. If the freezer compartment of the refrigerator is not refrigerated, it depends on whether there is a problem with the compressor of the refrigerator.
Sometimes the compressor of the refrigerator is running, but the freezer compartment of the refrigerator is not cooling. It is also possible that the refrigeration system of the refrigerator will leak and all the refrigerant will leak.
Solution: 1. First of all, you should consider whether the power connection is normal. At this time, the refrigerator is not running, and there will be a phenomenon of not freezing, just plug it back in.
2. Check whether the door of the ice ridge box is closed. If the refrigerator door is not closed properly, the air conditioner will run out, and the potato seepage on weekdays should pay attention to check and clean up the refrigerator door for any remaining food residues.
3. The high-pressure output pipe in the compressor of the refrigerator has been ruptured. If the compressor is normal, there will be a slight sound, which can be heard normally, and there will also be a slight vibration sensation. <>
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Reasons why the refrigerator freezer compartment is good but the freezer compartment is bad:
Condenser failure: Refrigerators need to be cooled by a condenser, and if the condenser is faulty or damaged, it may cause the compressor to fail to operate properly or the refrigeration performance will deteriorate.
Electronic Control Issues: If the refrigerator's electronic control unit fails, it is not possible to effectively control the temperature of the refrigerator and freezer compartment, one part of which may be overcooled and the other cannot reach the set temperature, resulting in a situation where the refrigerator is frozen and not frozen.
Faulty thermostats: Thermostats in refrigerators are a critical component for temperature control. If the thermostat fails, it can lead to inaccurate temperature control, which can lead to refrigeration and non-freezing.
Door seal problem: After the refrigerator door seal is damaged or aged, it will lead to poor air circulation during refrigeration and freezing, resulting in uneven temperature, and then the situation of refrigeration but not freezing.
Solution: For the above reasons, you can take the following measures to fix the specific causes after a little investigation to determine the specific causes
Check the refrigerator condenser for damage or malfunction that needs to be repaired or replaced.
Check the refrigerator's electronic control unit for malfunctions and replace it if necessary.
Check that the thermostat in your refrigerator is working properly and needs to be repaired or replaced.
Check the seal of the refrigerator door for broken or aged weather, and replace the seal or the entire door if there is a need for clear liquid. At the same time, it is necessary to pay attention to regular cleaning of the refrigerator and maintain ventilation and other measures to ensure its normal use.
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If your fridge is keeping the proper refrigeration temperature in the freezer, but the food in the freezer compartment is not completely frozen, there could be a few possible reasons:
Incorrect temperature setting: Check that the temperature setting of the freezer compartment is correct. Make sure the temperature is set within the proper freezing range, which should normally be set to minus 18 degrees Celsius or less. If the temperature is not set correctly, the food in the freezer may not freeze completely.
Excessive or improper accumulation of food: Excessive or improper accumulation of food in the freezer may impede the circulation of cold air, resulting in some foods not being able to freeze sufficiently. Make sure there is enough space between foods to avoid excessive accumulation of food.
Freezer Door Sealing Issues: Check that the freezer door is well sealed. If the door is not fully sealed, cold air may leak out, causing the temperature inside the freezer to rise, affecting the freezing effect of food. Make sure the freezer door is well sealed and there is no damage or looseness.
Faulty refrigeration system: If the above factors are not problematic, it may be that the refrigeration system of the refrigerator is faulty, such as the condenser in the freezer, the refrigeration fan or the compressor of the refrigeration system. These failures can cause the freezer to fail to reach the predetermined low temperatures, which can affect how well the food is frozen.
In this case, it is advisable to contact a professional repairer for inspection and repair.
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Reasons why the refrigerator is not frozen: 1. The compressor of the refrigerator will work for a long time, so its internal temperature will naturally continue to rise, and when there is no good heat dissipation condition, the high temperature of the compressor may burn the fuse and other components, resulting in the non-refrigeration of the refrigerator. 2. The refrigeration system leaks, the refrigerant is all gone, even if the compressor is still running normally, but there is no refrigerant in the system to evaporate and absorb heat, the temperature in the refrigerator will definitely not drop, which will definitely cause the refrigerator not to refrigerate.
3. Too much food stored in the refrigerator will also cause the refrigerator to not refrigerate, too much food in the inner wall of the refrigerator is too close, which can easily lead to the freezing of the refrigerator or freezer room, which will also lead to the refrigerator not refrigerating. Tips for maintaining the refrigerator every day: 1. Keep it hygienic and clean, if you don't use it for a long time, it's best not to leave anything in the refrigerator that is difficult to preserve, especially food.
Eat whatever you can, otherwise if something gets moldy, turn the fridge into a "green" appliance and take a little time to defrost the fridge. Of course, frost-free refrigerators will be avoided. Then wipe down the refrigerator with a clean cloth.
2. Before using it again, first open the refrigerator door for ventilation and wipe the inside of the refrigerator again. If the refrigerator uses a back-mounted condenser, it is best to easily clean up the dust accumulated on the condenser, so that it is convenient to dissipate heat after the refrigerator works. 3. System maintenance.
Be sure to unplug the power supply, and when the refrigerator is turned off, it is best to prevent damage to the compressor and other components. Please wash the refrigerator before using it again. Don't start using it right away, let the fridge run for a short time, stop for a while every two or three minutes, and repeat a few times.
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What's wrong with the fridge not freezing? 1. It may be that the connection of the power supply is not normal, and the refrigerator is not working, and there will be a phenomenon of non-freezing.
2. It may be that the high-pressure output pipe in the compressor has ruptured.
3. It may be because the refrigerant has run out and there is no replenishment.
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1.Check whether the power supply line is normal.
2.Check that the compressor is working properly.
3.Check if the refrigerant in the refrigeration system is depleted.
4.A capillary in a refrigerator can also cause the refrigerator not to cool. Empirical Steps:
When the refrigerator is not cooling, our first step is to check whether the power supply line is normal, check whether the built-in light of the refrigerator is on, or use an electric pen to test.
In the absence of problems with the power cord connection, we go back and check that the compressor is working properly. A normal compressor emits small motor vibrations. If the high-pressure output pipe in the compressor is broken or the screw installation of the pipe is loose, the high-pressure pipe will not be empty.
The low-pressure pipe cannot produce gas, that is, the compressor works, but it is not cooled. Solution: Open the casing, replace the buffer tube with a new one, or tighten the screws.
If the compressor is functioning normally, you can check if the refrigerant in the refrigeration system is running out. Judgment method: You can operate the refrigerator for 3 to 5 minutes and turn off the power, asking if there is water.
When there is no sound. This means that the refrigerant in the refrigeration system has been depleted. In addition, the compressor may not be running.
The capillary of the refrigerator can also cause the refrigerator not to cool: when the capillary inside the refrigerator is clogged, the chiller cannot enter the evaporator to absorb the heat, and the refrigerator temperature is high. Depending on the type of refrigerator, the cooling conditions are also different.
Cold is cold type, no ice, you can check if the refrigerator fan is working properly: open the door of the refrigerator and press the button on the edge of the box with your hand (this button controls the light that turns off, and stops the fan when the door is opened) to see if the fans are working properly, the fans will not work will also cause the refrigerator to be cold. Solution:
The capillary or dryer is clogged and the outlet is hot. To do this, delete it and delete it. In addition, there are generally two types of household refrigerators:
Direct cooling and intercoolingDirect cooling refers to the evaporator (cooling tube). Direct exchange of heat with the freezer and cooling chamber for cooling purposesIntermediate cooling means separating the evaporator (cooling tube) from freezing and cooling, and the cold room and fan blow cold air in the freezer and cold room for cooling.
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The refrigerator is not frozen, check if the refrigeration switch is in the 0 position, this position does not work, and the compressor may not work.
The reason may be that the refrigerator door is opened and closed frequently, resulting in the humidity of the air in the humid environment, and the moisture of the air inside the refrigerator will quickly condense on the inner wall of the refrigerator and the related refrigeration plate, and the refrigeration loss in the refrigerator is serious, and the refrigerator will automatically turn on the high-power refrigeration function and condense into frost. You can reduce the frequency of opening and closing the refrigerator door, and try to keep the refrigerator in a normal refrigeration state. The reason may be that a large number of fresh vegetables and fruits are stored in the refrigerator, and the fruits will continue to emit various moisture to increase the air humidity in the refrigerator, condense into frost and form freezing. The reason may be that the refrigerator drain is blocked, resulting in the total water of the refrigerator can not be discharged normally through the drain, forming ice and frost, you can regularly dredge the drain of the refrigerator to make it drain normally, or you can improve the structure of the refrigerator according to the actual situation of the refrigerator, and add a drain and a water guide tank in the refrigerator refrigerator to make the ice in the refrigerator be discharged in time. >>>More
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