In the past few months, we have covered a bunch of ice makers that you can control with your phone. The Freezimer WiFi Nugget Ice Maker is also worth a look. It has a 2.8L water tank and makes 40lbs of ice each day. It has a R600a refrigerant. This ice maker can be put on a schedule from your phone.
This smart ice maker also has a self cleaning function. It has a water filtration system too.