| 摘要 |
PURPOSE: A method for controlling an ice making process, an ice making water purifier, and a hot and cold water dispenser controlled thereby are provided to prevent an ice making unit from freezing and bursting. CONSTITUTION: An ice making water purifier comprises an ice making unit(30), a first temperature sensor(32) for the ice making unit, a second temperature sensor(34) for surroundings, and a control unit. The ice making unit cools water or makes ice. The first temperature sensor senses the temperature of the ice making unit. The second temperature sensor senses the surrounding temperature of the ice making water purifier. The control unit compares the temperature sensed from the first temperature sensor with pre-set abnormal ice making temperatures. The pre-set abnormal ice making temperatures are changed depending on the surrounding temperature sensed from the second temperature sensor. [Reference numerals] (AA) Precipitation filter; (BB) Pre-carbon filter; (CC) Membrane filter; (DD) Post-carbon filter |
