What if the back wall of the refrigerator fresh-keeping room freezes? 1 First of all, the reason why the fresh-keeping room of the refrigerator freezes.
1, the door is not tightly sealed, resulting in overheating at the air door and freezing at the back.
2. The temperature controller is not good, or the gear setting is too high, resulting in long startup time and short shutdown time. Under normal circumstances, it will take a long time to thaw.
3. The refrigerator is short of electricity due to non-stop operation, and the freezing time is long.
4. Too much food storage leads to bad air convection in the cold room, and it freezes when the temperature is high at the door and low at the back.
5. The water content of stored food is too high, which causes freezing.
6. The refrigeration temperature is too low, which causes the water vapor in the refrigerator to condense into ice and attach to the back wall of the refrigerator, which is where the condenser tube is installed.
7. Is the drain hole at the bottom of the freezer blocked? Sometimes the drain hole is blocked, and there is ice if there is too much water.
8. See if your refrigerator is turned off normally. Sometimes, the thermostat fails, causing the compressor to stop, resulting in icing up and down.
Second, what should I do if the refrigerator fresh-keeping room freezes?
1, skillfully using plastic film to solve problems
Every time the refrigerator is used, before the food is frozen, a layer of plastic film is coated on the wall of the freezer, and then the food is frozen, which can facilitate the next thawing of the refrigerator. Take out the food, tear off the plastic cling film, and stick the cling film after the quotation of Chengdu Wedding Company is completed, so it only takes two minutes to thaw.
Step 2 Apply vegetable oil
After the first deicing, be sure to dry the freezer with a cotton towel, and then coat a layer of vegetable oil on the aluminum wall of the fresh-keeping room of the refrigerator. When deicing again, the ice is easy to peel off, because the oil droplets will hinder the suction between the ice and the refrigerator wall.
3, the magical use of the fan
In fact, freezing in the fresh-keeping room of refrigerator is the signal of defrosting. When defrosting, although it takes us a short time, we still have to cut off the power supply. You can't steal this. Blowing air with an electric fan in a cold room will make the ice melt faster and remove ice more easily.
4. Diligent cream
When using the refrigerator at ordinary times, you should defrost it frequently, which can not only prevent the freezer from freezing, but also save electricity.
5. The food is not sealed with plastic wrap or plastic bag, and the moisture on the food evaporates to form frost. You can adjust the refrigerator temperature to position 3. If you want the refrigerator to have a low temperature, you can turn off the power supply to defrost first, and then apply cooking oil evenly on the back wall of the refrigerator, so it is not so easy to frost.
What if the back wall of the refrigerator fresh-keeping room freezes? The back wall of the refrigerator fresh-keeping room is always frozen.
1. The reason why the back wall of the refrigerator always freezes is that the distance between the internal evaporator pipeline and the inner container is too close, which causes the foam to be soaked. Such that the condensed gas diffuses into the inner container to form ice. At this time, just take out the foaming material through the open refrigerator backboard and let it foam from the beginning.
2. If the freezer of the refrigerator freezes repeatedly, check the temperature of the refrigerator first. Generally, the temperature is adjusted between 3 and 4 degrees. This phenomenon may occur if the temperature is not within this range. If it's not the temperature, check whether the food stored in the refrigerator is too hot. Prevent food with excessive temperature from being put into the refrigerator. Hot air will cause a lot of condensed water, which will happen indirectly. Excluding these two problems, it is possible that the thermostat is damaged.
Second, the handling skills of freezing in the cold room
1. If the newly bought refrigerator is frozen in the freezer, first check whether the refrigerator door is closed, which will lead to freezing in the freezer. Then dispose of the ice in the refrigerator 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 1. If it is not these two problems, you can contact the after-sales department for handling.
2. For the direct-cooling refrigerator, ice particles are easy to appear on the back of the freezer. Direct-cooling refrigerator is also called frost-cooled or frosted refrigerator. The refrigerating capacity of the refrigerating chamber of this refrigerator is obtained through the exchange of the evaporator on the back, so there are frosting or cold particles on the back when the compressor is running. This is not a big problem. When the temperature reaches the set temperature or water is discharged from the drainage hole, the ice particles will melt. For this kind of refrigerator, it should be noted that the items to be frozen should keep a distance of at least 2cm from the rear evaporator to avoid food freezing and the back of the refrigerator is seriously frozen.
Third, how to deal with the freezing in the refrigerator fresh-keeping room
1, how to deal with freezing in the fresh-keeping room of refrigerator? Freezing in the fresh-keeping room of the refrigerator will occupy a larger area inside the refrigerator and consume a lot of electricity. To prevent freezing in the fresh-keeping room of refrigerator, it is necessary to clean the ice in the fresh-keeping room first, and then coat a layer of cooking oil on the inner wall of the fresh-keeping room, so that the refrigerator will not freeze in the future.
The freezing of the fresh-keeping room of the refrigerator may be due to the blockage of the drain pipe. The drain of the refrigerator should be combed and the impurities in the drain of the refrigerator should be discharged. Don't be too close to the back wall of the refrigerator in the future to reduce food residue.
3. At the same time, when placing food, don't put too much food in the refrigerator, and don't put food completely close to the inner wall of the refrigerator. At the same time, there should be a corresponding gap between food and food to ensure that the air in the refrigerator can circulate, which can effectively prevent the freezer from freezing.
At present, the thermostat of refrigerator is generally the lower the temperature. The thermostat of the refrigerator should be adjusted between 1-2 in summer and 3-4 in winter.
What if the back wall of the refrigerator fresh-keeping room freezes? 3. What should I do if the freezer freezes?
1. In summer, we will open or close the refrigerator frequently. In this process, due to the large temperature difference, the water vapor around the refrigerator suddenly becomes cold, so it will freeze in the refrigerator. At this time, we can clear all the ice in the refrigerator first, and then brush a layer of oil on the inner wall to prevent freezing.
2. If the food that needs to be kept fresh is placed on the inner wall of the refrigerator and is close to the inner wall, it will also cause the fresh-keeping room to freeze. So when we put food in the future, we should try not to be too close to the inner wall, just put it in the center of the fresh-keeping room.
Sometimes we open the refrigerator, it doesn't matter. Hot air outside enters the refrigerator, causing some food to melt, so there will be water left in the refrigerator. When the refrigerator is closed again, it will freeze. So be sure to close the refrigerator after opening it.
Second, what are the precautions when using the refrigerator?
1 first of all, when using the refrigerator, be sure to close the refrigerator door, otherwise it will not only consume electricity easily, but also make the food go bad. Remember to eat the food in the refrigerator in time, and don't put it in it for a long time.
2. Secondly, because there are many things in the refrigerator, it often emits a lot of odors. You can disconnect the power supply of the refrigerator when you don't need it, and then open the refrigerator door to emit the odors inside; If you find something dirty inside, clean it up in time or simply clean it up.
What if the back wall of the refrigerator fresh-keeping room freezes? 4 1. Don't adjust the temperature of the cold room of the refrigerator below 0℃, usually 2-6℃ to prevent water from freezing.
2. Check whether the refrigerator door seal is well sealed. You can cut a piece of paper and put it between the door and the refrigerator to see if you can clip it. If it can't be clamped, it means poor sealing. You can add a sponge strip on the inside of the door seal to adjust it.
There is a water outlet behind the freezer, which may be blocked or the thermostat is too high. Just adjust it.
4. The distance between the internal evaporator pipeline and the inner container is too close, which causes the foaming to be soaked, and causes the condensed gas to diffuse into the inner container to form ice. Open the back panel of the refrigerator and take out the foaming material. Let it bubble again.
The antifreezing device of refrigerator is damaged. In rainy season, hot air condenses dew on the outer surface around the refrigerator door and flows on the ground.
6. When freezing ice cubes or popsicles, the water volume of the ice maker should not be too full, and it is generally better to add 80% capacity.
What should I do if the back wall of refrigerator freezes? 5 1. Turn off the power of the refrigerator to avoid excessive power consumption during defrosting.
2. Try to clean all the food in the refrigerator to prevent the frozen food from melting. You can wrap it in a towel, put it in an insulation bag or incubator, and then put it in the coolest place in the house to avoid direct sunlight.
3. Take out drawers, trays and shelves, and then put them aside for cleaning. If it is frozen firmly, don't pull it out, or it may break.
4. Some refrigerators have drain pipes at the bottom, and generally have water pipes below. If you can find such a drain pipe, pull it to the front, extend the water pipe and pump the water out of the refrigerator.
Put some old newspapers under the refrigerator so that they can absorb water when the ice melts slowly.
6. After the ice begins to loosen, you can use your hands, rags or scrapers to speed up the defrosting process (be careful not to loosen the ice with sharp tools such as awls and knives, which will easily damage the refrigerator and even cause freon leakage).
7. Wipe the melted water with a rag. Towels soaked in water can be placed in a basin or sink to prevent water from getting everywhere.
8. Wait for the refrigerator to dry before turning on the power. Blow dry the refrigerator with a hair dryer or towel, and then turn on the power, so that it won't frost again immediately.
9. Take this opportunity to check the door sealing strip. Sometimes the bad door seal is also a reason for the frost in the refrigerator. If the door seal is not tight or damaged, it should be replaced in time.