A dishwashing apparatus may include a sump. The sump may include a sump pan configured to couple with a wash chamber of the dishwashing apparatus. The sump may include a sump well coupled to the sump pan and configured to collect the liquid from the sump pan. The sump well may include a well inlet in communication with the sump pan. The sump pan may convey the liquid to the well inlet. A recirculation port extending through a first wall of the sump well. A drain port may extend through a second wall of the sump well. The second wall defines a bottom of the sump well. The dishwashing apparatus may include a controller. The controller may monitor electrical characteristics of a pump. The controller may provide a notification if fluid is not flowing through the pump.

A dishwasher having a tub at least partially defining a treating chamber has a chassis supporting the tub. The chassis has a base and defines a space below the tub, and a terminal box having at least one enclosure wall defining an interior is located within the space. A wire connection box is located within the interior of the terminal box. The wire connection box includes a housing and multiple terminals, and is configured to receive and couple the electrical connection for the dishwasher and the electrical mains power line.

A dishwasher comprising a chassis, a tub supported by the chassis and at least partially defining a treating chamber, and a pump that circulates wash liquid in the treating chamber. The pump has an impeller that has a cover, a base with an axis of rotation, and at least one fin protruding from the base. The impeller also has a cap removably coupled to the impeller and at least one blade integrally formed with the cap.

A dishwasher appliance includes a tub. A leak pan is positioned below the tub. A leveling assembly is configured for adjusting a level of the tub. The leveling assembly includes a housing mounted to the leak pan. A leveling leg is positioned within the housing. The leveling leg has a foot. An axle is mounted to the leak pan. A gear set is positioned within the housing. The gear set is configured to transfer rotation of the axle through the gear set to the leveling leg to adjust the level of the tub. The foot of the leveling leg is spaced from a thread on an outer surface of the leveling leg such that the gear set unmeshes from the thread on the outer surface of the leveling leg when the leveling leg is fully retracted.

A dishwasher and a base component, the base component includes base (1) and overflow cover (2). The overflow cover (2) includes an overflow port (211) and an overflow water distribution cover body (21) of an mounting portion (2131), the overflow water distribution cover body (21) has an overflow chamber (212), and the base (1) has an overflow hole (112) and a connection portion (113) which is docked with the mounting portion (2131). Both the overflow port (211) and the overflow hole (112) communicate with the overflow chamber (212) and form an overflow channel (214); the water inlet plate (215) is provided on the overflow cover (2) adjacent to the upper surface (10) of the base (1) and communicates with the overflow port (211). The water inlet plate (215) is provided with a plurality of filter holes (2151).

A dishwasher with a tub that at least partially defines a treating chamber with an access opening, a closure moveable relative to the tub to selectively open and close the access opening, a lower dish holder located within the treating chamber, a middle dish holder located within the treating chamber above the lower dish holder, and an upper dish holder located within the treating chamber above the middle dish holder and having container supports defining a support surface.

A dishwasher having a tub at least partially defining a treating chamber, a chassis supporting the tub and defining a space below the tub, a terminal box located within the space and having at least one enclosure wall defining an interior, and a wire connection box located within the interior wherein the wire connection box includes a housing and multiple terminals inset within the housing and wherein the wire connection box is configured to receive an electrical connection for the dishwasher coupled to an electrical mains power line.

A dishwasher is disclosed. The dishwasher includes a cabinet, a tub defining a washing space therein, a sump disposed under and coupled to the tub, a pump for transferring washing water stored in the sump, and a base defining a lower part of the cabinet, wherein the sump includes a sump mount, the sump mount being temporarily mounted on the base, and the base includes a first position guide, the sump mount being mounted on the first position guide so as to guide the sump to a coupling position with respect to the base.

A cup washer includes a base plate, a water tank disposed on the base plate and configured to store water for washing a cup, and a washing unit disposed above the water tank and configured to wash an accommodated cup, wherein a vertical length of the cup washer is formed to be larger than a length of the base plate.

A dishwashing apparatus may include a sump. The sump may include a sump pan configured to couple with a wash chamber of the dishwashing apparatus. The sump may include a sump well coupled to the sump pan and configured to collect the liquid from the sump pan. The sump well may include a well inlet in communication with the sump pan. The sump pan may convey the liquid to the well inlet. A recirculation port extending through a first wall of the sump well. A drain port may extend through a second wall of the sump well. The second wall defines a bottom of the sump well. The dishwashing apparatus may include a controller. The controller may monitor electrical characteristics of a pump. The controller may provide a notification if fluid is not flowing through the pump.