| 摘要 |
The apparatus (10) has a drainage valve (20) located in a brewing water path (30) between a brewing water container (40) and a brewing unit (50) and in a drainage water path (31) between the brewing unit and an outlet (60) of the apparatus. The brewing path is released and the drainage path is blocked in a brewing position (BS) of the valve. A decalcification position (ES) in which the brewing path is blocked and a decalcification liquid path (32) is produced between the container and the outlet via the valve by a drainage position (DS) of the valve. |
