WASHING MACHINE
PROBLEM TO BE SOLVED: To make a detergent not remain when a break occurs during a detergent feeding operation, by controlling responding to a step of the operation at break. SOLUTION: When the break occurs in the middle of a detergent feeding operation (case 3), a detergent feeding motor, a cover cl...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To make a detergent not remain when a break occurs during a detergent feeding operation, by controlling responding to a step of the operation at break. SOLUTION: When the break occurs in the middle of a detergent feeding operation (case 3), a detergent feeding motor, a cover closing motor for operating a cover closing a detergent outlet and a water supply valve are sequentially stopped having time differences, waiting an indication for resumption. At this time, stopping the detergent feeding operation and closing the detergent outlet with a delayed time prevent detergent from being caught between the detergent outlet and the cover. After closing the detergent outlet, with a delayed time from that, stopping a water supplying operation allows the detergent introduced into a detergent introducing part to be wholly washed out and prevented from remaining in the detergent introducing part. |
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