CONTROLLING METHOD OF DISHWASHER

摘要

PURPOSE: A control method of a dish washer is provided to increase foreign substance removing efficiency by reducing a washing time by simultaneously supplying heat and steam. CONSTITUTION: A control method of a dish washer comprises next steps. A washing water is heated by a first and second heaters, which are simultaneously operated, and foreign materials are eliminated from a wash target(S310). The wash target is rinsed(S330). The dish washer is composed of the first heater and the second heater. The first heater heats washing water. The washing water is alternately supplied to the top and lower part of the accommodation space in a regular interval.