What is the cause of freezing on the back wall of the refrigerator freezer

1.The reason why the back wall of the refrigerator compartment is always freezing is that the inner tube of the evaporator is too close to the inner tank, causing the foam to get wet. This causes the condensed gases to diffuse into the inner container and form ice.

In this case, it is only necessary to remove the foaming material through the open back of the refrigerator and let it lather from the hair. 2.If the refrigerator freezes repeatedly, check the temperature of the refrigerator first.

The general temperature is regulated between 3 and 4 degrees. This phenomenon may occur if the temperature is not within this range. If it's not an issue with the temperature, then check the food stored in the fridge to see if the temperature is too high.

Prevent food that is too hot from being put in the refrigerator, as the heat will cause a lot of condensation, which will indirectly cause this phenomenon. If you rule out these two problems, it is possible that the thermostat is damaged. Cold room freezing handling tips 1

If the newly bought refrigerator encounters ice in the refrigerator, first check whether the refrigerator door is closed properly, if the refrigerator door is not closed well, the refrigerator will freeze in the refrigerator. Then just dispose of the ice in the fridge and close the door. If it is not a problem of icing caused by not closing the door properly, you can check the temperature setting of the refrigerator in conjunction with Symptom 1.

If these two problems are not met, they can be dealt with after-sales. 2.In the case of direct-cooling refrigerators, ice particles tend to appear on the back of the refrigerator.

Direct cooling refrigerators are also called frost cold or slightly frost refrigerators. The cooling capacity of this refrigerator is obtained by swapping the evaporator on the back, so there is microfrost or cold particles on the back when the compressor is running. It's not a big deal.

When the temperature reaches the set temperature or the water is discharged from the drain hole, the ice particles melt. For this kind of refrigerator, it is necessary to keep at least 2cm between the items to be frozen and the back evaporator to avoid food freezing and serious freezing on the back of the refrigerator.

1. The reason why the back wall of the refrigerator is always frozen is that the distance between the internal evaporator pipe and the inner tank is too close, which causes the foam to be soaked. As a result, condensation spreads to the inner tank to form icing. At this point, you just need to go through the back plate of the open refrigerator to remove the foam and let it lather from the hair.

2. If the refrigerator freezer room shows repeated freezing, check the temperature of the refrigerator first. The general temperature is between 3-4 degrees. If the temperature is not within this range, this phenomenon may occur.

If it's not a matter of temperature, check to see if the food stored in the refrigerator is too hot. Prevent food that is too hot from being placed in the refrigerator, as hot air can cause a lot of condensation and this phenomenon occurs indirectly. If these two problems are eliminated, then it is possible that the thermostat is damaged.

Tips for dealing with freezing in cold rooms

1. For the newly bought refrigerator encountering freezing in the refrigerator, first check whether the refrigerator door is closed tightly, which will cause the refrigerator to freeze if the refrigerator door is not closed. Then you just need to treat the ice in the refrigerator compartment and close the door. If it is not the icing problem caused by not closing the door properly, you can check the refrigerator temperature setting problem in combination with the phenomenon.

If these two problems are not the case, they can be dealt with after sale.

2. For direct-cooling refrigerators, ice particles are prone to appear on the back of the refrigerator. Direct cooling refrigerators, also known as frosted or slightly frosted refrigerators, the cooling capacity of the cold compartment of this type of refrigerator is obtained by exchanging the evaporator in the back, so there are micro-frost or cold particles in the back when the compressor is running. This is not much of a problem, the ice particles melt away when the temperature reaches the set temperature or when the water is discharged from the drain hole.

For this type of refrigerator, care should be taken to keep the items to be frozen at least 2cm away from the back evaporator, so as to avoid food freezing and serious freezing of the back of the refrigerator.

The leakage hole is blocked, and the soft iron wire or copper wire can be inserted into the hole and pulled back and forth, and the dirt will be brought out, and the water inside will flow down, at this time, you can use a small cup to pour clean water to rinse, and the water in the water tray is from small to large, from dirty to clean, until it is unobstructed, and the fault is immediately eliminated. If the thin iron wire can not be dredged, you can use air pressure impact to dredge, connect the bicycle pump with a plastic hose and the defrost drainage pipe, glue the joint with self-adhesive paper or tie it tightly with a bandage to avoid flushing off when pumping, and then pour water to rinse it clean after flushing out the blockage with pumping. After troubleshooting, the refrigerator should always check whether the leak hole is unobstructed and rinse with water to keep it unobstructed.

Ice formation on the back wall of the refrigerator compartment can be caused by:

1.Temperature setting too low: If the temperature in the refrigerator is set too low, it will cause the moisture in the refrigerator to freeze and form ice.

2.Poor sealing of the refrigerator door: If the door of the refrigerator door of Hongqing is not sealed properly, it will cause the outside air to enter the refrigerator, making the moisture in the refrigerator freeze.

3.Too much moisture in the refrigerator: If there is too much moisture in the refrigerator, it can cause the moisture to freeze and form ice.

4.Improper placement of food in the refrigerator: If the food in the refrigerator is not properly placed, it will obstruct air circulation and cause the moisture in the refrigerator to freeze.

Workaround:1Adjust the temperature: Turn up the temperature of the refrigerator to avoid freezing of moisture if the temperature is too low.

2.Check the door seal: Check the sealing of the refrigerator door, and replace the sealing strip in time if there is a problem.

3.Reduce moisture in the refrigerator: Reduce the moisture in the refrigerator, if the moisture content of the food is too high, remove it in a timely manner or minimise storage.

4.Arrange food reasonably: Arrange food reasonably to ensure air circulation and avoid obstructing air circulation and causing moisture to freeze.

Ice formation on the back wall of the refrigerator compartment can be caused by:

1.If the temperature of the refrigerator is set too low, it will cause poor circulation of the cold air, which will cause the back wall to freeze.

2.Poor air-conditioning circulation: If the air-conditioning circulation is not smooth, the spring travel will cause the air-conditioning to stagnate in the refrigerator, which will lead to the freezing of the back wall.

3.Poor sealing of the refrigerator door: If the refrigerator door is not properly sealed, it will cause the cold air to leak out, which will lead to an unstable temperature in the refrigerator room, which will lead to the freezing of the back wall.

4.High humidity in the refrigerator: If the humidity in the refrigerator is too high, it will cause moisture to condense on the back wall, which can lead to freezing on the back wall.

Workaround:1Adjust the temperature: Turn up the temperature of the refrigerator room to ensure smooth circulation of the air conditioner.

2.Clean the air-conditioning outlets: Clean the air-conditioning outlets regularly to ensure smooth air-conditioning circulation.

3.Replace the seal: If the refrigerator door is poorly sealed, the seal needs to be replaced.

4.Control humidity: Use a dehumidifier or place a desiccant to control the humidity in the refrigerator.

The most important reason why the refrigerator freezer room is always freezing is that the humidity in the fresh-keeping room is too high and the moisture is high. The humidity of vegetables or fruits usually placed in the fresh-keeping room is too high, which causes the water vapor to condense on the back wall, and the back wall of the refrigerator is the refrigeration place, so the water vapor gathers on the back wall and condenses into frost.

Suggested workaround:

1. Most of the water vapor in the refrigerator comes from the air, when people store food and open the refrigerator, the gas in the refrigerator and the indoor air can be exchanged freely, and the indoor humid air will quietly enter the refrigerator.

2. Before putting in the frozen food, apply a layer of plastic film to the wall of the freezer, and apply it very easily with the cold air of the freezer, and then put the food into the freezer.

3. After each defrosting, wipe the freezer with a towel, and then apply a layer of vegetable oil on the surrounding aluminum walls, and then the next time the frost is formed, because of the oily refrigerator wall, the suction between the frost and the refrigerator wall is greatly reduced, and the user can easily peel off the lumps without much effort.

4. When you need to defrost, first cut off the power supply of the refrigerator, and then use a hair dryer or electric fan to align the freezer to the maximum gear, and the frost layer will melt very quickly with the wind, and it is easier to clean up.

5. Avoid opening the refrigerator door frequently, or keep it open for a long time.