Dishwashing machine with improved hydraulic circuit

摘要

A dishwasher equipped with an upper crockery basket (2) capable of taking two different height positions, comprising a commutation device (5) to feed the upper sprayer (3) as a function of the height position selected for the basket (2). Said device (5) is practically integrated in a connecting element (4) between an hydraulic feed intake (6) and the upper sprayer (3), and comprises two alternative inlets (9,10) and an outlet (11), between which flow deflecting means (12) are provided, which take an operating position depending on the pressure exerted by the wash fluid from the hydraulic intake (6). <IMAGE>