DISHWASHER APPLIANCES AND METHODS FOR OPERATING APPLIANCES

Dishwasher appliances and methods for operating appliances are provided. A method includes activating a drain pump to operate at a first speed, and ascertaining a dry drain status for the drain pump after a first speed drain time. The method further includes performing a deactivation routine when th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CURTIS CRAIG, MILLER GREGORY OWEN, FRYMAN MARK THOMAS
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Dishwasher appliances and methods for operating appliances are provided. A method includes activating a drain pump to operate at a first speed, and ascertaining a dry drain status for the drain pump after a first speed drain time. The method further includes performing a deactivation routine when the dry drain status is positive, the deactivation routine comprising deactivating the drain pump. The method further includes performing a secondary drain routine when the dry drain status is negative, the secondary drain routine comprising activating the drain pump to operate at a second speed, the second speed greater than the first speed.