Dishwashing machine with an electromechanical changeover device

摘要

For a dishwashing machine there is provided a changeover device having a common inlet connection (2) and separate outlet connections (3-6), via which spray devices can be connected in terms of flow in a variable sequence to a circulation pump. For this purpose, the changeover device has a multi-way valve in the form of a multiple rotary disc valve which has at least two perforated discs (7, 10, 12) adjustable independently of one another in a common housing (1). The perforated discs have main and secondary passages (8, 11) of different configuration and can be turned relative to one another so that main and secondary passages in different combinations move into a mutual covering arrangement and into alignment with at least one of the outlet connections (3-6). <IMAGE>