| 摘要 |
PURPOSE: A dish washer and a control method of a dish washer is provided to improve drying and rinsing performance by sensing the lowering of the temperature of washing water in a rinse process. CONSTITUTION: A control method of a dish washer comprises the following steps. The washing water is heated to the preset temperature by a heater, and the heater is turned off(S1, S2, S3). The heated washing water is sprayed to the washing tub, and the set tableware is rinsed. The washing water is sprayed, and then the temperature of the washing water is compared with the set temperature(S4, S5). When the temperature of the washing water is below the preset temperature, the heater is operated again, and the washing water is heated to the preset temperature(S7). The preset rinse cycle time is increased after the washing water is heated to the preset temperature washing water(S8). |
