| 摘要 |
PURPOSE: A hot water tank control method for a bidet is provided to improve user convenience and reduce the malfunction of a bidet by preventing a hot water tank from heating up when cleaning water does not remain therein. CONSTITUTION: A hot water tank control method for a bidet comprises following steps. When a bidet is turned on, power is applied on a water supply valve, and then water is supplied to a hot water tank(S100). The remaining of the cleaning water inside the hot water tank is checked through a capacitive sensor(S200). If the cleaning water remains, filling the hot water tank full with the cleaning water is checked through a float switch inside the hot water tank(S300). After the full water level, the cleaning water within the hot water tank is heated by the supply of power to a heater. |
