Reasons: 1. The temperature of the refrigerator is too low. 2. If the temperature of the refrigerator is not very low, but there is ice formation at the drainage hole below (excluding the problem of the thermostat), it is caused by the poor foaming quality of the insulation layer here. 3. The thermostat is faulty, which causes the compressor to work for a long time without stopping, and will also cause freezing in the freezer. Recommended treatment: 1. Natural melting. If you find that the ice in the refrigerator is very thick, you need to unplug the power cord of the refrigerator at this time, open the door of the refrigerator first, and take out the food inside, so that the ice in the refrigerator freezer can melt naturally under natural conditions, if you feel too slow, you can choose a special cleaning tool This will be faster. 2. Dredge the drainage outlet to melt naturally. It may be that when we use the refrigerator, the drain in the freezer is blocked by dirt, which will cause poor drainage, too much moisture, and will freeze, at this time it should first dredge its drain, and then unplug the power of the refrigerator, and then open the door, which will also melt under natural conditions. 3. Hot water de-icing. In the case of freezing in the refrigerator freezer, in addition to the above two methods, there is another method that is also very good: first of all, the refrigerator power cord is unplugged, the food is taken out, at this time you can take a bowl of hot water, put it in the refrigerator, remember to close the refrigerator door, so that the ice inside will soon melt clean.
