The refrigerator compressor is working fine but not refrigerating

1. It may be caused by insufficient refrigerant or no refrigerant in the refrigerator, which is an indispensable part of refrigerator refrigeration, and the lack of refrigeration will definitely cause the phenomenon of no refrigeration. 2. It may be that the capillary tube that conducts the refrigerant is blocked, and the refrigerant cannot flow into the evaporator and cannot be circulated in the refrigeration system. 3. The location of the refrigerator is too closed, resulting in inability to dissipate heat in time and effectively, and there is no way to carry out cold and hot circulation.

Suggested solutions: 1. Contact the after-sales maintenance personnel of the refrigerator to check whether the refrigerant pressure of the refrigerator is at the normal value, of course, it is possible for individuals to judge, the method is to touch the side of the refrigerator with your hands to see if it is hot, if it is, there is no problem, if it is cold, there is no refrigerant, let the after-sales add refrigerant, of course, it is also necessary to see if there is a leakage, if there is a leakage, the leakage point must be solved first. 2. Check whether the capillary tube of the refrigerator is blocked, if it is blocked, it needs to be dredged as soon as possible, so that the refrigerant can smoothly enter the evaporator through the capillary tube to achieve the refrigeration effect of the refrigerator.

3. Check whether there are too many debris piled up around the refrigerator, and clean up these items to give the refrigerator a sufficient heat dissipation space to ensure the heat dissipation effect of the refrigerator.

When this phenomenon is encountered, in most cases, it means that the refrigerant inside the refrigerator is not enough, in this case, even if the compressor of the refrigerator can work normally, due to the lack of heat exchange medium, the refrigerator cannot be refrigerated normally. At this time, it is necessary to add an appropriate amount of refrigerant to the refrigerator as soon as possible, and the refrigerator can restore its refrigeration function.

Before adding refrigerant, it is also recommended that you ask professional maintenance personnel to do a comprehensive inspection of the refrigerator, mainly to check to see if there is any damage to the pipeline or loose connections, because the refrigerant is generally leakage will lead to insufficient amount, then at this time, it is necessary to repair the leakage before the refrigerant can be filled, otherwise even if the refrigerant is added, then the refrigerant will be insufficient after a period of time.

In addition to the problem of refrigerant, when it is found that the refrigerator is not refrigerated, there is also a possibility that the cold air delivery pipe of the refrigerator is broken and blocked, when the blockage occurs, the cold air generated by the compressor cannot be normally transported to the box of the refrigerator through the pipeline, and the refrigerator is naturally not cold. In this case, it is necessary to remove the pipes for dredging and cleaning, and clean out all the debris inside, so that the cold air in the refrigerator can resume flowing, and the refrigerator will resume refrigeration.

First, the refrigerator compressor is not cold.

1.The problem that the refrigerator compressor does not heat up and not refrigerate may be caused by the failure of the refrigerator thermostat control;

2.The high-pressure output buffer pipe in the compressor is broken, or the screw fixing the tube is loose, resulting in the phenomenon that the high-pressure pipe does not exhaust and the low-pressure pipe does not suction, so although the compressor is running, it is not refrigerated;

3.If the internal temperature of the refrigerator does not drop, it may be that the capillary tube is blocked, resulting in the refrigerant not being able to enter the evaporator to evaporate and absorb heat, and the internal temperature of the refrigerator will not drop.

Second, the refrigerator compressor is buzzing all the time.

1.If the fridge emits a muffled humming electromagnetic sound, the possible causes of this phenomenon are:

1) The possible reason is that the grid voltage is too low, which makes it difficult to start the refrigerator compressor;

2) The connection points of fuses, sockets, plugs and other components and wires are loose, which will cause intermittent situations;

3) Insufficient or deterioration of capacitance in capacitors.

2.The refrigerator emits a heavy humming electromagnetic sound due to an overloaded compressor, which is caused by:

1) The refrigerator is affected by hot summer or other heat sources, resulting in an increase in ambient temperature and a humming sound;

2) Too much refrigerated and frozen food;

3) The refrigerator door is not closed tightly or the door is opened too many times;

4) Put the thermostat on strong cold 7 gear.

3.What is the reason why the refrigerator compressor is not working?

1.The refrigerator compressor is not working due to a power outage or poor contact;

2.It could also be that the compressor is not powered up. At this point, the temperature controller should be checked. It may be because the thermostat temperature bulb is leaking and the thermostat contacts are burned out.

3.It may also be that the motor unit of the compressor is burned out, and it only needs to be replaced with a new fuse in time to repair it;

4.It can also be caused by low ambient temperatures. When the ambient temperature is below 0, the compressor oil of the refrigerator thickens and the lubrication performance deteriorates.

At the same time, the condensing pressure of the refrigerator compressor is lower, and the refrigerant does not flow into the evaporator. If the refrigerator is forcibly used, not only will it not work properly, but it may also cause damage to the compressor.

1. First of all, it is necessary to see if the refrigerator already has a very thick layer of ice, which will also easily affect the refrigerator compressor not to refrigerate, because the ice blocks the pipeline, once the compressor is blocked, it will not be able to supply air normally, so it will cause the refrigerator to not be refrigerated. 2. If the refrigerator was bought many years ago, it is necessary to check whether the refrigerant has been used up and whether the refrigerant should be replenished in time, so as to ensure the refrigeration function of the refrigerator. 3. If the refrigerator is overstuffed, it will also affect the refrigeration of the refrigerator compressor, check if there are too many items in your refrigerator, and whether the pipes of the refrigerator have been buried.

Suggested treatment: 1. Take out all the items in the refrigerator, and then clean up the refrigerator again, remove all the double layers assembled in the refrigerator, especially the freezing area on the lower floor, be sure to clean it and let it stand for 1 2 days. 2. Check whether the screws are loose, if they are loose, fix them with tools, which can also solve the problem that the refrigerator compressor is not refrigerated.

3. Contact the relevant staff and ask them to make a more professional judgment to see if there is a problem with the compressor of the refrigerator or the output pipe of the high pressure has been broken, which needs to be tested by professionals.

Summary. Hello, thank you, I am happy to answer your questions, the refrigerator compressor does not work for refrigeration, and there are basically the following reasons:

1.There was a leak in the refrigeration system, the refrigerant was gone, and the compressor was still running, but there was no refrigerant to work, so the temperature inside the refrigerator would not drop.

2.The high-pressure output buffer pipe in the compressor is faulty and broken, and it is also possible that the screw fixing the high-pressure output buffer pipe is loose, resulting in the high-pressure pipe not being able to discharge air and the low-pressure pipe not being able to absorb air. Therefore, the compressor is running but not cooling.

What is the reason why the refrigerator compressor is working but not refrigerating.

Kiss Hello manuscript ruined thank you for waiting I am glad to be able to answer your questions Electric Ice Reputation Manuscript Box Compressor Work is not refrigerated Jiqing Jingxiao Ben has the following reasons:

1.There was a leak in the refrigeration system, the refrigerant was gone, and although the compressor was still running, there was no refrigeration agent for the refrigeration to work, so the temperature inside the refrigerator would not drop.

2.The source pipe of the high-pressure output buffer in the compressor is faulty and broken, and it is also possible that the screw fixing the high-pressure output buffer pipe is loose, resulting in the high-pressure pipe not being able to exhaust air and the low-pressure pipe not being able to absorb air. Therefore, although the compressor is running, it is not refrigerated.

3.The capillary is blocked, and the refrigerant cannot enter the evaporator, and this situation does not refrigerate.

The refrigerator is not refrigerated, and there are the following ways to check:

1.The refrigerator can't start with a chain sound: when the refrigerator is started, the compressor makes a sound, and the compressor does not work for about half a minute, because the voltage is too low. When the power supply voltage returns to the normal level, the wear-resistant sun can work normally.

2.If the refrigerator door is not closed tightly, it is possible that the refrigerator door seal is deformed, and we can use a hair dryer to restore the deformed door seal. However, it should be noted here that the power of the hair dryer should not be too large, otherwise it will damage the union of the door seal.

3.Check that the power plug is plugged in properly and the power outlet is powered on. Check whether the refrigerator working light is on to determine whether the stool is powered on.

If there is no problem with the above items, but there is still no reason for the inspection, then please find a professional maintenance personnel to check.

Exclusion : 1Remove the housing, replace a buffer tube, or tighten the screws.

2.Check the leak first, repair it and add refrigerant.

3.The blockage of the dryer and capillary will lead to the destruction of the plum and cause the outlet to heat, which should be removed and dredged into the remaining beam. There are generally two refrigeration methods in refrigerators, one is intercooling, and the other is direct cooling.

The intercooled evaporator and the refrigeration room are separated, and the fan blows the cold air into the cold room to achieve the purpose. Direct cooling is the purpose of heat exchange between the evaporator and the cold room directly.

In addition, if there are too many items in the refrigerator, it may also lead to a decrease in the refrigeration effect! 、

1. Refrigerant runs out or leaks.

Specific judgment method: You can let the sedan car with refrigerator run for 3-5 minutes, cut off the power supply, and listen to see if there is a sound of water flowing. If there is no sound. This means that the refrigerant in the refrigeration system has been used up or is leaking. It could also be that the compressor is incapacitated.

Solution: If there is a system leakage, after finding the leakage part of the system, welding repair, pressure test, and evacuation are qualified, add refrigerant to a certain amount, usually according to the evaporator is full of frost or the refrigerator reaches the rated temperature.

Second, the compressor screw is loose.

If the power connection is normal, you can monitor whether the compressor is working properly. The compressor emits a small motor vibration sound during normal operation. When the high-pressure output buffer pipe in the compressor is broken, or the screw fixing the tube is loose, the high-pressure pipe is not exhausted, and the low-pressure pipe is not suctioned, so the compressor is running, but it is not refrigerated.

Solution: Open the casing, replace the buffer tube, or tighten the screws.

3. The capillary of the refrigerator is now blocked.

Blockage of the refrigerator's capillary closed smile tube will also cause the refrigerator to not refrigerate. When the capillary tube in the refrigerator is blocked, the refrigerant will not be able to enter the evaporator, absorb heat and produce a volatile effect, resulting in a high temperature of the refrigerator. Depending on the type of refrigerator, the refrigeration situation will also vary.

Solution: The capillary or dryer is clogged and the outlet is hot, so remove it to remove. In addition, there are generally two types of household refrigerators: direct cooling type and intercooling type, and direct cooling type refers to the heat exchange between the evaporator (cooling pipe) and the freezing and refrigeration rooms to achieve the purpose of cooling.

The refrigerator is not refrigerated, and the compressor may not be able to work normally, because sometimes the compressor lacks freon, and it will not be refrigerated.

The temperature of the refrigerator room is too high, which leads to errors in the refrigeration system, and the refrigerator will not be refrigerated without refrigerant, thus losing the cooling effect.

Frost in the evaporator, because the air-cooled refrigerator has only one evaporator, so when the evaporator frost does not prevent the state from melting, it will block the air duct door, which will affect the refrigeration system of the refrigerator.

The refrigerator has been used for too long, the refrigerator has been mechanically aged, and there is a problem with the pipe or evaporator, which affects the refrigeration.

If the compressor of the refrigerator is not working, but the refrigerator does not refrigerate, the general refrigerant runs out or leaks, and the screws of the compressor are loose and the capillary tube of the core refrigerator is blocked, which will lead to this kind of problem.

The refrigerator does not congratulate the refrigeration compressor on its normal operation, and this situation is the reason for the lack of refrigerant.

Refrigerator refrigeration relies on the compressor to promote the refrigerant cycle in order to reduce the indoor temperature.

Therefore, the refrigerator is not refrigerated, and the normal operation of the Qinfeng compressor is the reason for the lack of refrigerant.

The refrigerator does not refrigerate the compressor working normally, it may be that the refrigerant in the refrigerator is insufficient, and you can go to the maintenance point and add some freon.

The original Shiling letter of the refrigerator is not refrigerated, mainly because the indoor temperature of the refrigerator is too high, resulting in fluorine leakage in the Wang Li refrigeration system, the evaporator frost can not be melted and the air duct mouth is blocked, and the refrigerator compressor has problems.

Refrigerator is a weapon to insure food, is one of the indispensable household appliances in our home life, under frequent use, the refrigerator will often have some problems, such as the refrigerator compressor works but does not refrigerate, the refrigerator compressor works but does not refrigerate What is the reason? How much is a refrigerator compressor repair**? Refrigerator compressor brand ranking?

1. The refrigerator compressor works but does not refrigerate.

There are basically the following reasons why the refrigerator compressor works but does not refrigerate:

1. There is a leak in the refrigeration system of the refrigerator, the refrigerant is used up, and although the compressor is still running, there is no refrigerant to work, so the temperature in the refrigerator will not drop.

2. The high-pressure output buffer pipe in the compressor of the refrigerator is faulty and broken, and it is also possible that the screw that fixes the high-pressure output buffer pipe is loose, resulting in the high-pressure pipe not being able to exhaust the air, and the low-pressure pipe not being able to absorb the air, so the refrigerator compressor works but does not refrigerate.

3. Caused by the blockage in the capillary tube of the refrigerator, the refrigerant cannot enter the evaporator, and this situation will not be refrigerated.

In addition, if there are too many items in the refrigerator, it may also lead to a decrease in the refrigeration effect.

2. Refrigerator compressor maintenance**.

How much is refrigerator compressor repair**? This depends on the size, brand, and region of the refrigerator compressor. Taking the ordinary fixed-speed compressor used in the refrigerator with a capacity of about 200L for home use as an example, the ** cost of repairing the compressor is about 400 yuan.

If it is an inverter refrigerator ** it will be higher; And some foreign brands of refrigerator repair compressors charge more. However, the compressor of the refrigerator is a precision instrument, and there is no guarantee that there will be no problems in the later use, and if the conditions allow, you can replace the compressor or refrigerator with a new one. (The above ** is for reference only).

3. Refrigerator compressor brand ranking.

1. Panasonic compressor.

Panasonic's strength in compressors can not be underestimated, now the more common refrigerator compressors produced by Wuxi Panasonic or Singapore Luku Panasonic are generally not indicated to be original imported compressors Panasonic refrigerators are used in Wuxi Panasonic compressors.

2. Highly Headquartered in Shanghai, Highly acquired Qingdao Sanyo Electric Company in 2007, which was later renamed Qingdao Highly Electric Company, which mainly produces refrigerator compressors and is a very professional compressor manufacturer.

3. LGLG's compressor is generally produced in Taizhou, Jiangsu, it is its own technology, and the technology is also very advanced.