Electrical preparing machine i.e. coffee machine, for preparing coffee, has switching valve inserted between heater and mixing unit such that outlet of heater is connected with mixing unit in switching position

摘要

The machine has a mixing unit (4) for mixing hot water, water vapor, milk and/or air. An output device outputs the mixture to a container (6). The mixing unit is attached to a heater (3). A switching valve (7) is inserted between the heater and the mixing unit such that an outlet of the heater is connected with the mixing unit in a switching position and the outlet of the heater is connected with a guiding line (8), which leads to another outlet (9) i.e. collecting pan, of the heater.