Refrigerator insulation is not refrigerated, what is the matter with refrigerator insulation not ref

Power issues. Sometimes it's not a problem with use, it's not a problem with the quality of the refrigerator, it may be a problem with your power supply, power supply check if the power connection is normal. Open the door and see if the lights in the box are on, or test your socket with an electric pen.

Compressor issues.

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, because the compressor temperature is 40-50 in winter and 80-90 in summer).

Whether the refrigerant is leaking.

If the compressor can work, judge 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.

Fan problems. If the refrigerator is intercooled, check if 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.

The influence of outside temperature.

Freezers can create refrigerant limit refrigeration temperatures. Most of this phenomenon occurs in air-cooled refrigerators. The reason is that the evaporator flower froster in the cold room is broken, which produces 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. Generally, the temperature of the refrigerator room is 4-10 degrees Celsius.

Note that the higher the number of the temperature controller, the lower the temperature, the higher the number in summer and the smaller number in winter. In addition, the refrigerator door is often opened, and there are many items in the refrigerator, resulting in the refrigerator not being refrigerated or the refrigeration effect is not ideal.

1. If the power supply is fine, then you can listen to whether the refrigerator is moving, such as whether the motor is vibrating, if you can hear it, it means that the compressor is fine, if there is no movement, it may be that the motor is burned out. If the power cord is broken, you can open the refrigerator door and check whether the light in the box is on, or test the power cord with an electric pen to see if the cord is damaged.

2. If there is a lack of refrigerant, it should be from the refrigerator room not refrigerated, the current double-door refrigerator capillary outlet is advanced to the freezer to start circulation, the freezer evaporator can not be all frosted, the refrigerant is further insufficient, and the freezer is not refrigerated.

3. If the air duct is blocked due to the frost of the evaporator and cannot be melted, resulting in the refrigerator not being refrigerated, then the defrosting system should be checked at this time, it may be that the defrosting timer is faulty, or the heating pipe has burned out.

1. It may be that there is a problem with the power supply, and there is a problem with the connection of the power cord. 2. The refrigerator compressor cannot operate normally, resulting in no refrigeration effect. 3. It may be that the refrigerator has insufficient refrigerant or leakage.

4. The fan of the refrigerator is not running properly. 5. There is a problem with the food in the refrigerator storage room, which is too concentrated or too much.

Suggested workaround:

Unplug the power cord, reconnect it and open the refrigerator door, see if the light is on normally, if it is bright, rule out this reason, if it is not lit, then the connection of the power cord can be repaired.

Listen carefully to whether the refrigerator has a very small sound of the compressor working, if there is a compressor is working normally, if not, contact the after-sales maintenance personnel of the refrigerator to check whether it is a compressor part or the compressor has other conditions. Repair or replace in a timely manner.

Touch the side of the refrigerator to see if it is warm or hot, if it is hot, it means that there is refrigerant, if it is cold, it means that the refrigerant is not enough or there is none, let the after-sales service bury Qing first check whether there is a leak, if there is a leak, repair it first and then add it, if there is no leak, add it directly to the normal value.

Contact the after-sales service to see if there is a problem with the fan, and replace it directly if there is a problem.

Put the contents of the refrigerator evenly and neatly.

There may be several reasons why the refrigerator is not cold and does not serve cold:

1.Incorrect temperature setting: Check that the temperature setting of the refrigerator is correct, if the temperature is set too high, the refrigerator will not be able to keep it cold.

2.Refrigerator door seal is not tight: Check the sealing of the refrigerator door, if the seal is not tight, it will lead to the loss of cold air, which will affect the insulation effect of the refrigerator.

3.Too many items accumulate inside the refrigerator: If there are too many items inside the refrigerator, it will affect the air circulation, which will affect the insulation effect of the refrigerator. Feast.

4.Clogged refrigerator radiator: If the refrigerator radiator is clogged, it will cause the refrigerator to fail to dissipate heat, which will affect the heat preservation effect of the refrigerator.

5.Refrigerator refrigeration system failure: If the refrigerator refrigeration system fails, it will cause the refrigerator to fail to keep it cold.

If none of the above methods can solve the problem, it is recommended to contact a professional maintenance personnel for maintenance.

The first is that the gear in the refrigerator fresh-keeping room is adjusted too low, and the second is that the refrigerator is opened too often, and the indoor temperature of the refrigerator is too high, resulting in no refrigerant in the refrigerator and frost in the evaporator in the refrigerator. 1. First of all, it may be that the stall in the refrigerator fresh-keeping room is low, which needs to be adjusted in time according to the environment and season, and it may be that there are too many things in the refrigerator, resulting in the refrigerator not keeping warm. 2. Too many times the refrigerator will open the door will cause the refrigerator not to keep warm, usually you need to open the refrigerator door as little as possible, there is no need not to open the refrigerator door, otherwise it will affect the refrigeration effect of the refrigerator, you need to observe the refrigeration situation of the refrigerator, and it is necessary to adjust the thermostat button in time.

3. If the indoor temperature of the refrigerator is too high, resulting in no refrigerant in the refrigerator, so the refrigerator is not kept warm, it is necessary to adjust the temperature in the refrigerator in time in the process of using the refrigerator, and you can't put too hot food directly into the refrigerator, you need to wait until it cools down and put it in the refrigerator, so it is scientific. 4. The refrigerator is not insulated, it may be that there is frost in the evaporator, there is an air-cooled evaporator in the refrigerator, and the frost can not be melted off in time, and the air conditioner will not be able to go out in time, resulting in the refrigerator not being fresh.