Sixteen years of refrigerators without refrigeration value is not worth repairing

It depends on the damage to the refrigerator.

If there is just no refrigerant, just re-inject it.

1. The reasons why the refrigerator does not refrigerate and the maintenance solution.

1.System failure: check whether the capillary is dirty, oil or ice blockage, if the refrigerator is not refrigerated when refrigerating, it is generally ice blockage, if the nitrogen blowing pipeline blows out the stolen goods or is not smooth, it means dirty blockage or oil blockage, if there is no refrigerant in the open system, it means that the refrigerant is leaking, check the leakage point for maintenance.

2.Capillary plugging: If a certain temperature zone is not refrigerated and the solenoid valve is reversing normally, it can be judged to be a system problem, and the system needs to be further opened for judgment.

3.Sensor failure: If a temperature zone is not cooling, such as a refrigerator or variable temperature room, you can check whether the sensor parameters of that temperature zone are normal.

4.Compressor failure: the whole machine is not refrigerated, open the system, check whether there is enough refrigerant spray, determine whether it is refrigerant leakage, no leakage, check whether the compressor is not exhausting.

5.The solenoid valve is not reversed: according to the solenoid valve detection method in the article "Refrigerator Refrigerator Freezer Freezer Repair Method, What is the Cause of Freeze in the Refrigerator Refrigerator Freezer" to detect whether the solenoid valve is normal.

6.Temperature zone off: Check whether each temperature zone is turned off. At present, there are two ways to display the refrigerator when it is closed, one is to close a certain temperature zone, and the temperature zone does not display the temperature. The other turns off a certain temperature zone and displays of.

In fact, sometimes the poor refrigeration effect may only be the refrigerant to be added and not the refrigerator needs to be repaired, but if you really have no experience in repairing refrigerators, it is recommended to find a home appliance maintenance master on the Master Wan platform.

It depends on the specific situation, if the refrigerator is in good condition and the appearance is not damaged, of course, it can continue to be used. Pay attention to maintenance when using it. Defrost the freezer regularly and keep the condenser clean.

However, if the refrigerator does not perform well, the appearance is relatively damaged, and the power consumption is high, you should consider replacing the refrigerator with a new one.

1. In such a situation, there may be a problem with the power supply and the power socket.

Faulty or the power plug is not properly connected. 2. It may be that the temperature controller is not adjusted well or the temperature controller is faulty. 3. In addition, because the compressor of the refrigerator may be aged or damaged after using it for a long time, it will also cause the refrigerator to not refrigerate.

4. There is also a common phenomenon, that is, refrigerants.

There is a leak because the pipes will corrode over the years, which will cause the refrigerant to flow out of the system. Suggested solutions: 1. First of all, check whether there is a problem with the power supply, open the refrigerator door to see if the lighting in the box is on, if there is no quantity, that is, the power supply is not connected, you need to replace the socket or replace the power cord, if the light is on, it proves that it is not a problem with the power supply.

2. You also need to check the thermostat.

Whether it is well adjusted, if the temperature is not right, then the temperature needs to be adjusted well, if the thermostat is faulty, then the state pure then it is necessary to replace the new thermostat, and the problem of refrigerator not refrigeration can be solved after replacement. 3. In addition, it is necessary to check whether there is a leak in the refrigeration system, if there is a leak in the refrigeration system, then you need to contact a professional maintenance personnel to remove the cover door for maintenance and replenish sufficient refrigerant.

First of all, it is necessary to determine the reason for not refrigerating, if it is only the compressor starter that is broken, there is still maintenance value.

If the refrigerator compressor is damaged or the pipeline is corroded and leaking, it is necessary to consider replacing the refrigerator with a new one, and the repair value of the old refrigerator is not great.

The normal service life of a refrigerator is generally more than ten years, but if it is used and maintained properly, it can also extend the service life. In the case of pro, it is recommended to call the after-sales service first, let the professional maintenance master come to check the reason, and then decide whether to buy a new one or continue to use the old one.

Dear, the service life of the general refrigerator is almost ten years, if the time is too long, some parts may be aged, it is recommended to replace it.

Generally speaking, the main reasons why the refrigerator does not refrigerate are:

1. The compressor runs but does not refrigerate: 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, resulting in the refrigerator not being refrigerated;

2. Refrigeration system problems: refrigerator refrigerant leakage or lack of fluorine, no refrigerant evaporation and heat absorption, refrigerator temperature does not drop, and can not be refrigerated;

3. Capillary blockage: frost in the evaporator. Generally speaking, air-cooled refrigerators have only one evaporator, and when the evaporator frost cannot be melted, the air duct mouth is blocked, and the cooling capacity cannot go out, resulting in the refrigerator not being refrigerated.

Common solutions:

1. Check the compressor: you can check whether the motor coil is burned out, and finally check the situation of the starter, sometimes the overheating protector is working, and it takes a certain amount of time to let the compressor temperature drop before it can be started;

2. If the refrigerant lacks fluorine or leaks, it is recommended to call the official after-sales service for repair and add refrigerant;

3. Check the defrosting situation of the evaporator to see if the defrosting timer is faulty, and if you find a problem, you should contact the after-sales service in time to deal with it;

4. In daily life, the common functions of the refrigerator should be checked regularly, and if there is a problem, the after-sales service should be contacted in time to avoid affecting the normal use in the later stage.

1. It may be that the refrigerator lacks refrigerant.

You can contact a professional maintenance person to add it. 2. It may be because of the refrigerator evaporator.

If the air duct mouth is blocked, the cooling capacity will not go out, and the refrigerator will not be refrigerated, so you can contact professional maintenance personnel for maintenance. Suggestions and treatment methods: 1. If the power supply is normal, then you need to listen to whether there is any sound in the refrigerator, such as whether the motor has a sound.

2. The refrigerator is not refrigerated because of the compressor problem, pipeline blockage or pipeline leakage, etc., in which the compressor failure includes the compressor not starting or tripping after starting.

and insufficient exhaust, etc., the blockage of the pipeline is because the refrigerator is not pumped clean, resulting in ice blockage, which needs to be dredged in time, and the head can also be grasped to replace the capillary, and when the pipeline leaks, it is necessary to find the gap and fill it. 3. Frosting in the evaporator, when the frosting of the evaporator can not be melted away, the air duct mouth is blocked, mainly because the air-cooled refrigerator usually has only one evaporator, and the cooling capacity cannot go out, resulting in the refrigerator not being refrigerated. At this point, you need to check the defrost system, it may be that there is a problem with the defrost timer, or the heating element has burned out.

It can still be repaired, but whether it is worth repairing depends on the situation. The service life of the refrigerator is designed to be about ten years, and the repaired refrigerator is warranted.

It's only a few months, and other problems with the refrigerator are not covered by the repair warranty, so it is recommended to replace it with a new one.

There are probably the following situations when the refrigerator does not refrigerate:

1. The compressor runs but does not refrigerate: the high-pressure output buffer pipe in the compressor is broken, or the screws fixing the tube are loose, resulting in the high-pressure pipe not exhausting and the low-pressure pipe not suctioning, resulting in the refrigerator not being refrigerated;

2. Refrigeration system problem: refrigerator refrigerant.

Leakage or lack of fluorine, no refrigerant evaporation and heat absorption, the temperature of the refrigerator will not drop, and it will not be able to refrigerate;

3. Capillary blockage: evaporator.

Frosting within. Generally speaking, there is only one evaporator in an air-cooled refrigerator, and when the evaporator frost cannot be melted away, the air duct mouth will be blocked, and the cooling capacity cannot go out, resulting in the refrigerator not being refrigerated.

Under normal circumstances, the problem of the compressor is to check whether the motor coil is burned out, and then check the condition of the starter; If the refrigerant lacks fluorine or leaks, it is recommended to call the official after-sales service ** for repair and add refrigerant; Check the defrosting condition of the evaporator to see if the defrosting timer is faulty. After using the refrigerator for more than ten years, the problem of parts will be relatively serious, and it is recommended to replace the refrigerator with a new one, which is more cost-effective!