Where is the Mijia Refrigerator Cross Door 510L’s drain hole located?

The drain hole of the Mijia Refrigerator Cross Door 510L is located behind the air duct, in the lower middle area at the back of the refrigerator.
Here is more information about the drain hole of the device for your reference:
  1. The main purpose of the drain hole is to collect and channel away the water that forms during the automatic defrosting process.
  2. As frost melts, the water flows through this hole into a drip tray or evaporation pan underneath the fridge, preventing water buildup inside the fridge.
  3. The collected water will be evaporated by the heat from the compressor.