How to use COMMERCIAL ICE MACHINE? Please note: Currently in the high-temperature season, ice cubes cannot be kept in the machine for a long time. If you'd like to keep ice cubes for a long time, you'd better keep them in the freezer. Suggest: Drain the water once a day (pulling out the small hose on the right side of the water tank). Draining can not only ensure that the hardness of the water is not too high, but also ensure that impurities can be discharged well, and it is not easy to produce scale in the water tank. Keep ice machine upright for at least 24 hours before first using it. Make sure your home's electrical circuits are grounded. Clean machine (Including the water tank)before first use. Requires water supply and drain (gravity drainage). Have a water pipe outlet or floor drainage outlet. Read the user manual carefully before you install the machine. Clean the machine regularly according to usage.