The main reason is that the humidity in the refrigerator compartment is relatively high. When the refrigerator is working, the surface temperature of the evaporator on the inner wall of the refrigerator is -20°C. The moisture in the air in the refrigerator will accumulate on the back of the refrigerator and condense into ice beans. Or frost phenomenon, when the refrigerator stops working, because the temperature of the refrigerator compartment rises, ice beans or frost turn into water and flow out of the water outlet, which is normal. In summer, due to the high air temperature and high humidity, there will be relatively more frost or ice beans in the refrigerator compartment. In order to reduce the phenomenon of frost and icy beans in the refrigerator, please pay attention to the following points during use:

1) Minimize the number of times and opening time of the refrigerator.

2) After closing the refrigerator door, be sure to check whether the door is closed tightly to prevent air leakage from the gaps in the door seal.

3) There should be a certain gap between the food placed in the refrigerator compartment or on the rear wall of the refrigerator. In particular, food and plastic bags should not be placed against the rear wall of the refrigerator liner.

4) Try not to place high-moisture foods in the refrigerator. If you do need to place them, it is best to seal them with plastic wrap.

5) Pay attention to whether the drain outlet is blocked by dirt. If it is blocked, you can use an anti-clogging hook or an old telephone line to clear it.