◦ Condenser cooling method is selective between water and air to fit various operating environment. ◦ Heavy duty casters with breaks provide both high mobility and stable installation. ◦ Mix low indicator alerts operators with error code and sound to keep the adequate amount of mix in the hopper. ◦ Mix hopper and freezing cylinder have independent cooling system for faster and efficient freezing ◦ All cooling systems use CFC free refrigerants (R-404A) to meet the global environmental standards. ◦ Standby feature keeps dairy products in the freezing cylinder and mix hopper at safe temperature (-1℃~3℃) without constant freezing to save energy.