| 摘要 |
PURPOSE:To prevent a hot water from pouring and increase safety. by providing a pouring frequency-measuring means detecting the actuation frequency of a pouring controller and providing an annulling means of boiling action to cancel the boiling action by a boiling controller when the measured frequency is higher than a specified value. CONSTITUTION:When a cup is inserted into a cup insertion opening 28 and a tea-button on an operation panel 27 is manipulated, a tea-pouring valve 31 is opened for a specified interval and the hot water in a hot water tank 3 is fed into a tea-filter 19 through a hot water pass. When a hot-water button on the operation panel 27 is manipulated, a specified volume of cold water is poured from a cold water feeder through a hot water pass 11. Regarding the retaining control of hot water in the hot water tank 3 for such feeding tea or hot water as above-mentioned, functions such as water level control, water temperature control, boiling control, abnormal boiling control, annulling of boiling action are provided in the controller 29. |
