| 摘要 |
Detection device of the resins state (1) used in a water softening system for operation of a user apparatus, in particular a household washing machine, which device uses sample resins (12) reducing their softening capacity depending on the water being treated, said detecting device comprising a movable element (13) capable of taking at least a first operating position, in which said movable element (13) delimits a compartment for containing said sample resins (12), actuating means (10) for moving the movable element (13) to at least a respective second operating position, in which the volume of said compartment is greater than in the first position, in order to facilitate the mixing of said sample resins (12) with a water flow. <??>The invention is featured in that the actuating means (10) are hydraulically activated by the water flow during the water intake steps of said detection device (1). <IMAGE> |
