When users use the refrigerator, they find that there is always water in the refrigerator, how to deal with the blockage of the drain?

The defrosting water in the refrigeration room should be discharged from the water outlet at the back, sometimes it may cause food residues to fall into the inside and cause blockage, and the defrosting water can not be discharged to produce the refrigerated room to flow outward, if you find that the water is accumulated in the drainage tank, please pay attention to see if the water outlet is blocked, dredge it with perforated pins or soft plastic parts, etc., to see if the water is discharged smoothly, and you can use a small amount of water to flush it after discharge. If you still can't get through after dredging with a perforated pin, you can also find a longer plastic strip (or something that has both toughness and hardness) to dredge, the length of the drainage pipe is about 1 meter, and it is best to poke it deeper.