| 摘要 |
An electric control apparatus for a dishwashing machine for controlling the supply and discharge of hot water into and from a wash water storage tank in the machine prior to washing operation. The electric control apparatus is designed to supply hot water into the wash tank from a supply source of hot water in response to operation of a power source switch and maintain the supply of hot water into the wash tank during first and second predetermined times, to discharge the hot water from the wash tank upon lapse of the first predetermined time and maintain the discharge of hot water during the second predetermined time, to interrupt the supply and discharge of hot water into and from upon lapse of the second predetermined time and maintain the interruption of the supply and discharge of hot water during a third predetermined time, and to discharge the hot water from the wash tank upon lapse of the third predetermined time and maintain the discharge of hot water during a fourth predetermined time.
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