Intelligent smoothie machine operation and maintenance pointsEquipment cleaning: each cup of automatic cleaning tool head (more than 90 degrees of hot water), the tool head can be cleaned regularly, once a day to clean water tray, cleaning bucket.Equipment maintenance: semi-yearly water tank cleaning and maintenance, tool head inspection, nozzle cleaning, water pipe replacement.Equipment: upper and lower water pipes or water tanks, frozen freezer (storage of smoothie cups)Spare parts: In the first and second tier central cities, more than 5 sets of spare parts are prepared, and one spare machine is prepared for temporary use for every 20 machines, which does not affect store operationMaintenance response time: 6 hours to shop in first and second-tier central cities, 24 hours in third-tier cities;Tool head replacement time: every half a year or 5000 cups replacement;