摘要:
The invention relates to a domestic appliance (2) which comprises at least one mains connection (4) for the supply with power from a building supply mains. The invention is characterized in that the mains connection (4) comprises data transfer contacts (6).
摘要:
The present invention relates to a pump (10, 110), particularly for dishwashers, comprising a housing made of a housing bottom (28, 128), a housing cover (16, 116), and a heating device (30, 130, 36, 136) disposed in between the bottom and cover for heating a washing fluid, the device forming a ring-shaped side wall of the housing, further comprising an impeller (40, 140) arranged in the housing, an intake connection (18, 118) arranged axially in the housing cover (16, 116) relative to the axis of rotation of the impeller (40, 140), and a pressure connection (20, 120), wherein the pressure connection (20, 120) is arranged in the housing cover (16, 116).
摘要:
The inventive relates to a water-guiding household device, in particular, a dishwasher, equipped with an improved drive shaft (12) which is arranged in the wet running pump (14). A coating made of a chrome-nitrogen compound is applied to the drive shaft (12) according to a PVD method. Said shaft (12) is made of high-grade steel, has a high resistance to mechanical and chemical attacks on the surface and is economical to produce.
摘要:
The invention relates to a domestic appliance, in particular a dishwasher, comprising at least one device component (23, 24, 25), in particular an electromagnetic valve, which can be supplied with electrical energy via a working line (30), wherein the device component (23, 24, 25) can be actuated via an actuating element (26, 27, 28) that is arranged in series in the working line (30) and remains in at least one defective state in a permanently current-conducting state relative to the working line (30). According to the invention, a monitoring unit (32) is provided which detects the electric current flowing through the device component (23, 24, 25) when the actuating element (26, 27, 28) is in the non-actuated state and compares it to a threshold value in order to detect the defective state of the actuating element (26, 27, 28).
摘要:
The invention relates to a water-bearing domestic appliance, in particular a dishwashing machine or washing machine, comprising at least one water diverter for distributing washing liquor, said diverter comprising at least one carrier element (29) with an actuator (23) fastened thereto. The invention is characterized in that the carrier element (29) is a cast part with line means embedded therein for actuating the component.
摘要:
The invention relates to a dishwashing machine (GS), particularly a household dishwashing machine, at least having one wash tub (SB) for the accommodation of receiving items to be washed that can be cleaned at least during one step of pre-rinsing (V) and/or washing (R) by cleaning agent additive. According to the invention, there is a wash tub cleaning program (RP) having lower item cleaning power than in the pre-rinsing (V) and/or washing (R) step, whereas the at least partially inner surfaces of the wash tub (SB) can be acted upon by fluid in order to remove grease deposits at least in the wash tub (SB).
摘要:
A description is given of a dishwasher, in particular a domestic dishwasher, having a detergent-solution pump (1) for pumping contaminated dishwashing liquid out of a dishwashing compartment, and having an outflow line (4) which is connected to the detergent-solution pump (1) on the delivery side and is connected to a venting shaft (9) arranged on the dishwashing compartment, above the uppermost liquid level, the venting shaft (9) containing a first valve (18) which is closed during operation of the detergent-solution pump (1) and is otherwise open. A bypass line (6), which is arranged between the detergent-solution pump (1) and the outflow line (4), ensures reliable venting of the detergent-solution pump.
摘要:
The invention relates to a water-bearing domestic appliance which has a container for liquid that can be filled using a valve located in a conduit for liquid. In said container, a fill-level can be detected for monitoring at least one safety level of a safety device (1). According to the invention, the safety device (1) is configured as an optical light guiding system for reflecting a light ray (5) which allows the fill level to be detected, based on a modification in the reflection behaviour of at least one reflective point (7, 8) and is used to monitor the safety level. The inventive configuration as an optical light guiding system has the advantage that moving mechanical components, such as a float, level control, control lever, control rod etc. are no longer needed. The risk of mechanical failure which involves considerable expenditure, both in terms of reparation time and costs, can thus be reduced to a minimum or completely eliminated.
摘要:
The invention relates to a method for operating a domestic dishwasher (1, 1a), said dishwasher comprising a washing compartment (4), which is filled by a fresh water supply line (17), said supply line being provided with an inlet valve (16); a circulating pump (10), which is connected to the washing compartment (4) on the suction side and to at least one spray device (7, 8) on the delivery side; an evacuation pump (12), which is connected to the washing compartment (4) on the suction side and to a discharge line (15) on the delivery side, and a programme control device (2), which also contains control units for controlling the pumps. The aim of the invention is to provide a simple means of partially replacing the washing liquid without any unnecessary consumption of water or energy. To this end, both pumps (10, 12) are operated in order to partially replace the washing liquid and the quantity of washing liquid to be pumped out and replaced is determined using the speed of the variable-speed circulating pump (10).