| 摘要 |
The aim of the invention is to provide a dishwasher, wherein the protruding wash residues can be automatically cleaned in the most efficient manner possible in the washing liquid lines, in order to maintain the cleaning effect of the washing device. The inventive dishwasher comprises at least one washing compartment, and a washing device which is used to spray the liquid into the inner chamber of the washing container, in addition to at least one washing liquid line which is used to supply the liquid to the cleaning device. The washing liquid line comprises at least one first opening and one second opening which is arranged at a distance from the first opening, over which the respective alternative cleaning liquid can be supplied in a pressurised manner. The washing liquid line does not always flow in the same direction, but also at least partially in the direction counter to the pressurised washing liquid. Due to the changeable flowing direction of the washing liquid in the washing liquid line, the protruding wash residues can be automatically cleaned from the washing liquid line, such that the flow of the washing liquid is not hindered and the cleaning effect of the washing device is maintained. ® KIPO & WIPO 2007
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