| 摘要 |
Provided is a dishwashing machine (1) capable of saving energy, which sprays wash water, stored in a wash water tank (15), into a washing chamber (5). In normal mode, a wash water heater (16) is controlled, on the basis of measurements made by a wash water temperature sensor (17), so that the temperature of the wash water in the wash water tank (15) becomes equal to a set temperature. When operation is paused, the dishwashing machine goes into a standby mode, and the wash water heater (16) is controlled so that the temperature of the wash water in the wash water tank (15) becomes equal to a standby temperature, which is lower than the set temperature. By going into normal mode when busy and going into a standby mode when paused, the dishwashing machine (1) can realize energy savings.
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