... matured computerized control system D.ice thickness adjustable,auto cleaning Model: SF1000 water cooling ice machine(maker)Daily Capacity: 1000kg/dayBin ... iceAbout function of ice machine (maker) SF1000self cleaning systemhigh temp alarm, low water alarm, auto full ice stop functionworking condition ... filters, scoopers, pipes and connectors for free water cooled commercial used big ice maker SF1000W