The refrigerator has a power outage, and the power is no longer refrigerated

Reasons why the refrigerator is not refrigerated after it is powered off: compressor problems, during normal operation, the compressor will emit a slight and vibrating motor sound; Refrigerants.

leakage, if the compressor can work, determine if refrigerant is present in the refrigeration system; If there is a problem with the fan, check if the fan is working properly. If the fan is not working, it will not cool the refrigerator.

Clogged pipelines: Copper pipes in refrigeration systems, due to their small size, can easily cause pipeline blockages if the compressor does not work for a long time during a power outage. Especially in the case of poor refrigerant quality.

The high-pressure pipes and low-pressure pipes in the compressor are damaged due to power outages, or the screws are loose. These two reasons will make the refrigerator unable to suction and exhaust normally, resulting in the refrigerator being unable to refrigerate.

Due to the leakage of refrigerant (fluorine) caused by the power outage, the refrigerant continued to leak during the shutdown and the refrigerant was insufficient at the time of restart. When the indoor temperature is low, the refrigerator temperature controller should be set to "7" and the temperature compensation switch should be turned on. Otherwise, due to the low indoor temperature, it is difficult to start the temperature controller in the refrigeration room, the compressor rarely works, and the items in the refrigeration room will melt the ice.

In addition to the reason for power failure, the refrigerator can not be shut down at will, to avoid other artificial power outages, this failure should not be replaced by its own parts and other operations, but should be repaired by maintenance personnel.

Wait patiently, and you'll be fine in a few hours.

You have to go to an electrician to see if there is a problem with your wires? Or is it that the refrigerator ** is not in good contact? If it really doesn't work, go fix it.

1. The refrigerator will generally turn on automatically after the power failure, but it is relatively slow to start, because the refrigerator has a protective function to avoid damage to the compressor, and it should be restored only after waiting for a period of time. 2. Generally, when the refrigerator compressor is working, it will not work if it is powered on after a power failure, and the pressure difference between the inlet and outlet pipes at both ends of the compressor is relatively large, which will cause the compressor motor to fail to start working, so the compressor has a protector to protect the compressor from being burned. The main reasons:

1. In view of this situation, it may be due to the fact that the main control board of the refrigerator has failed, and even if the main control board is faulty, it will not be able to operate normally even if it is powered on, so it will cause the refrigerator to fail to start normally after the power is off. 2. There is also a failure after the compressor suddenly loses power, resulting in the coil being burned or other components being damaged, which may cause the refrigerator to be powered out after it comes to power in time. 3. There is also because of the sudden power failure, which may be connected to the power supply of the refrigerator, which has been burned or has poor contact, if the power supply has been unable to supply power normally, or the power cord has been burned out, even if it is powered on again, the refrigerator will not be able to operate normally.

1. In this case, it may be due to the failure of the main control board of the refrigerator, which will cause the refrigerator to fail to power on normally after the power is off. 2. There is also a failure after the compressor suddenly loses power, resulting in the possibility that the refrigerator will not be powered after the power is called in time. 3. After the refrigerator is powered off, it takes a certain amount of time to achieve the normal operation effect, which may also lead to this situation because the defrosting function inside is invalid.

Suggested treatment: 1. First of all, you need to check whether the connection power has been restored to the normal state, after this situation, for the fault caused by the damage of the main control board, it is necessary to contact the maintenance personnel in time to check, and the main control board can be repaired after checking it out. 2. If it is caused by the failure of the compressor, it is also necessary to overhaul the compressor under the operation of professionals, and repair it according to the specific problem, so that the refrigerator can be restored to the normal energized state after power failure.

3. Generally, the refrigerator starts again after the power is off, and the compressor is not working, so it may not achieve the desired effect in a short time, so it is necessary to take out the contents and thoroughly defrost them, and after cleaning the home, keep the door open and ventilate, and then restart to see if it can be restored.

1. Refrigerant for refrigerators.

There is a leak, and the refrigerant is insufficient when it is started again, resulting in no refrigeration; 2. If the indoor temperature is too low, you can adjust the temperature of the refrigerator to 7, and then turn on the temperature compensation switch. The solution to the refrigerator starting without refrigeration: 1. It may also be that the ambient temperature is low, when the ambient temperature is lower than the starting temperature of the temperature controller, you should check whether the low temperature switch of the refrigerator is turned on.

2. It is also possible that the copper pipe of the refrigeration system is blocked, because it is very small, because the compressor does not work for a long time after the power failure, it is easy to block, and the copper pipe should be replaced or dredged. It is also possible that the high-pressure pipe and low-pressure pipe in the compressor are broken, or the screw is loose, which will make the compressor unable to suction and exhaust normally, and the parts will need to be replaced.

If the refrigerator does not refrigerate after a power outage and then turns on the power, there may be several reasons:

1.Damaged compressor of refrigerator: The compressor is the core component of refrigerator refrigeration, and if it is damaged, it cannot be refrigerated.

2.Failure of the condenser or evaporator of the refrigerator: The condenser and evaporator tease is an important part of the refrigeration of the refrigerator, and if any of them fail, the refrigerator will not be able to refrigerate.

3.Refrigerant leakage in the refrigerator: The refrigerant is the medium used by the refrigerator to refrigerate, and if it leaks, it cannot be refrigerated.

4.Refrigerator thermostat failure: The thermostat is a key component that controls the temperature of the refrigerator, and if it fails, it will cause the refrigerator to fail to cool.

If the refrigerator does not refrigerate after a power outage and then turns on the power, it is recommended to contact a professional maintenance personnel for inspection and maintenance.