| 摘要 |
Disclosed is a water level sensing apparatus of a dish washer comprising, a wash tub for containing dishware and a water level sensor disposed in the wash tub and moved in its position according to a water level in the wash tub, alternately comprising, a wash tub for containing dishware a float disposed in the wash tub and ascending/descending according to a water level of the wash tub and a sensing unit sensing a water level corresponding to a position of the float. According to the water level sensing apparatus of the dish washer, it is capable of minimizing influence on a capacity of the wash tub caused by installation of the water level sensor, of precisely sensing the amount of water in the wash tub and of implement the float stably ascending/descending.
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