METHOD FOR CLEANING COOLING WATER TANK OF COLD WATER IONIZER

摘要

PURPOSE: A cleaning method of cold water tank of cold ion water purifier is provided to keep the clean state of the cold water tank by operating agitator strongly and discharging deposits smoothly when replacing cooling water within the cold water tank. CONSTITUTION: The cleaning method of cold water tank of cold ion water purifier includes the steps of: counting the operation time of the cold ion water purifier(a); judging whether the cleaning time of the cold water tank has arrived by the operation time(b); operating the agitator and opening the cold water tank drain valve when the cleaning time comes(c); and stopping the operation of the agitator if the first set up time passes after the operation of agitator and secluding the cold water tank drain valve when the second set up time passes after the opening of the cold water tank drain valve(d); supplementing the cooling water to the cold water tank by opening the water supply valve and the cold water tank valve(e); and initializing the operation time count(f).