What is the reason why the refrigerator can t be refrigerated, and what is the reason why the refrig

Hello! There may be the following reasons why the refrigerator does not refrigerate:

1. 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, so although the compressor is running, it is not refrigerated.

2. The refrigeration system leaks, the refrigerant runs out, and although the compressor is running, there is no refrigerant evaporation and heat absorption in the system, so the temperature in the refrigerator does not drop.

3. The capillary is blocked, and the refrigerant cannot enter the evaporator to evaporate and absorb heat, and the temperature in the refrigerator does not drop.

If the compressor is not refrigerated, it is a lack of refrigerant or leakage, and the leakage needs to be filled.

1. The refrigerant of the refrigerator is insufficient or the refrigerator is damaged, so the effect of refrigeration is affected, and the refrigerant needs to be replenished or replaced in time. 2. The pipeline of the refrigerator to transport the cold air is blocked, at this time, the refrigerant is refrigerated, and the cold air starts to be transported to the refrigerator from the pipe, but if something is blocked inside, the cold air cannot be sent to the refrigerator in time, and it is impossible to refrigerate. 3. The temperature of the refrigerator has not been adjusted to a suitable state.

Suggested treatment: 1. Look at the refrigerator thermostat. Most of this phenomenon occurs in air-cooled refrigerators.

The reason is that the evaporator and froster in the cold room are damaged, resulting in an ice blockage. It is also impossible to rule 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. 2. Look at the refrigerator compressor.

The compressor can start, open the return pipe and block the outlet with your fingers, check how much the lower pressure is, if it is too low, then the compressor is faulty, the compressor can not start, check whether the refrigerator power supply is plugged in. 3. Look at the lights in the refrigerator. Check whether the light is on to determine if the power of the refrigerator is on.

If the light is not on, use a pen or multimeter to check whether the power socket is powered and whether the power plug of the refrigerator is well plugged in.

Reason 1: The temperature in the refrigerator room is too high, which leads to the error of the refrigeration system, and the refrigerator will not be refrigerated without burying the refrigerant, thus losing the refrigeration effect.

Reason 2: frosting in the evaporator, because the air-cooled refrigerator has only one evaporator, so when the evaporator frost cannot be melted, the air duct door will be blocked, which will affect the refrigeration system of the refrigerator.

Reason 3: The refrigerator has been used for too long, the refrigerator has been mechanically aged, and there are problems with the pipe 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.

Tips:

There are three reasons, one is because the refrigerator is not enough refrigerant, or the refrigerator is broken. The second reason is that the pipe that transports the cold air in the refrigerator is blocked. The third is that the refrigerator is not adjusted to a suitable temperature state, and there is too much food in the refrigerator.

Solution: If the refrigerant is insufficient, the refrigerant should be replenished in time, and if the refrigerant is damaged, then it is necessary to find after-sales or professional maintenance personnel to repair or replace. If it is because the pipe that transports the air conditioner is blocked, then you need to dredge the pipe, if you can't clean it out after a long time, you need to find someone to clean or replace the pipe.

If the refrigerator is not adjusted to the right state, for example, the temperature of the refrigeration gear is not so high, but there are more things in the refrigerator, it will not play the role of refrigeration. There is often frost in the refrigerator, which is also one of the reasons for the blockage of the drain, so we must clean and repair the refrigerator regularly, and also buy a refrigerator with the right capacity.

Summary. Dear, glad to answer for you. Refrigerator not cooling can be one of the following problems:

1.Incorrect temperature setting: Check that the refrigerator temperature is set correctly, if the setting is too high, it may lead to poor cooling.

2.Improper maintenance: Clean the back and bottom of the refrigerator from dust and debris to ensure that air can circulate freely around the refrigerator.

Also, check to see if there is a refrigerator door that is not tightly sealed. 3.Mechanical Failure:

There may be mechanical faults such as cooling systems, circuit boards, or compressors that need to be checked by a professional service person. 4.Other factors:

In the case of high ambient temperature, frequent use, and excessive storage of food, it may also affect the cooling effect.

Dear, glad to answer for you. The refrigerator not cooling can be one of the following problems:1

Incorrect temperature setting: Check that the refrigerator temperature is set correctly, if the setting is too high, it may lead to poor cooling. 2.

Improper maintenance: Clean the back and bottom of the refrigerator from dust and debris to ensure that air can circulate freely around the refrigerator. Also, check to see if there is a refrigerator door that is not tightly sealed.

3.Mechanical failure: There may be mechanical failure of the cooling system, circuit board or compressor, etc., which needs to be checked by a professional maintenance personnel.

4.Other factors: high ambient temperature, frequent use, excessive storage of food, etc., may also affect the cooling effect.

There is also the possibility that there is no more freon.

The ambient temperature is very low now, most likely caused by the ambient temperature being too low. You can pour a cup of hot water and put it in the refrigerator, and if the compressor starts to work after a while, it means that it is the reason for this relative grandson.

Temporary emergency can be adjusted to the highest gear many times a day in the morning, noon and evening, so that the compressor can be forced to start the work and then a little more.

You can also buy a refrigerator companion online, also called the refrigerator bosom friend, adjust the boot time to the shortest, about 5 minutes, and then adjust the shutdown time to the longest, about two hours, plug the power plug of the refrigerator into the power socket on the refrigerator bosom friend, and then plug the refrigerator bosom friend into the power socket on the wall, and adjust the gear in the refrigerator to the highest gear.

If you pour a cup of hot water and put it in the refrigerator and the compressor does not start, it is estimated that the starter on the left side of the compressor is damaged.

If the refrigerator light is not on, it means that the refrigerator power supply is not on, and you should check whether the refrigerator plug is not plugged in properly or the socket is not powered. Otherwise, it is estimated that the compressor starter is damaged.

If the compressor is always working without stopping but not refrigerating, it should be that there is a breakage and leakage at a certain position in the high-cavity link pipeline of the system, resulting in the loss of refrigerant fluid.

How to collapse the electric ice ball slippery box at home suddenly does not refrigerate, what is the reason.

Summary. Dear Kiss I am happy to answer for you The reasons why the refrigerator is not refrigerated are as follows: the refrigerator is not refrigerated in winter mainly because the indoor temperature is too low, and the refrigerator thermostat is adjusted too low, or the temperature compensation switch is not turned on in winter, resulting in the compressor not starting and not refrigerating.

In the case of the channel, the knob of the thermostat is set to the gear, and the compressor can start normally, indicating that the above reasons are caused. whether the refrigerator power plug is plugged in; whether there is electricity at the electrical outlet; Whether the power circuit breaker is disconnected. Check that the refrigerator door light is on to determine if the refrigerator is plugged in.

Check whether the thermostat is in the working gear, the thermostat has a stop gear (0 gear), and the compressor will not work when placed in the shutdown gear. Check that the thermostat is not set too low. Whether the food has been stored too much or put in too hot food.

Whether the door is opened frequently or the door is not tightly sealed. Whether there is direct sunlight or a heat source near the refrigerator. Whether the surrounding area is poorly ventilated.

Check that the ambient temperature is too low and that the temperature compensation switch is not turned on. Check the refrigeration system for fluorine leakage.

Dear Kiss I'm glad to answer for you The reasons why the refrigerator is not refrigerated are as follows: In winter, the refrigerator is not refrigerated, if the indoor temperature is too low, and the refrigerator thermostat gear is adjusted too low, or the winter temperature compensation switch is not turned on, and the Kaicheng compressor does not start and does not refrigerate. In the case of the channel, the knob of the thermostat is adjusted to the gear or the compressor can start normally, indicating that it is caused by the above reasons.

whether the refrigerator power plug is plugged in; whether there is electricity at the electrical outlet; Whether the power circuit breaker is disconnected. Check that the refrigerator door light is on to determine if the refrigerator is plugged in. Check whether the thermostat is in the working gear, the thermostat has a stop gear (0 gear), and the compressor will not work when placed in the shutdown gear.

Check that the thermostat is not set too low. Whether the food has been stored too much or put in too hot food. Whether the door is opened frequently or the door is not tightly sealed.

Whether there is direct sunlight or a heat source near the refrigerator. Whether the surrounding area is poorly ventilated. Check that the ambient temperature is too low and that the temperature compensation switch is not turned on.

Check the refrigeration system for fluorine leakage.

Kiss, adjust the thermostat in the refrigerator to a higher gear, and turn on the switch if there is a winter temperature auxiliary switch. If the switch is turned on or does not work, it means that the switch has a question or the auxiliary electric heater is damaged, and the new electric heater should be better, or the thermostat is often adjusted every day after the compressor is started, and then the gear is adjusted back to the original gear, generally in the middle of the gear a little higher. First, find out the hidden position of the leakage part of the system, weld repair, pressure test, and evacuate qualified, and then add refrigerant to a certain amount, usually according to the evaporator is full of frost or the refrigerator reaches the rated temperature.