Control method for wall-mounted drum washing machine
AssigneeDongbu Daewoo Electronics Corporation
InventorsJu Dong LEE, Ui Kun HWANG, Jae Min LEE, Sung Su JOO
Life of this patent
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Abstract
A control method for a wall-mounted drum washing machine, which removes foams remaining in a detergent box and a conditioner box at a final stage of a spin-drying process of the wall-mounted drum washing machine, thereby maintaining the detergent box and the conditioner box in a clean state.
Claims13
A control method for a wall-mounted drum washing machine, comprising:
- receiving, by a control unit, a rinsing level measured through a water level sensor, after a washing process is completed;
- determining a final number of rinsing processes according to the rinsing level;
- and
- performing the rinsing process according to the final number of rinsing processes.
A control method for a wall-mounted drum washing machine including a detergent box and a conditioner box which are inserted into a tub through a front panel, the control method comprising:
- reducing, by a control unit, the RPM of a motor during a spin-drying process;
- opening, by the control unit, a water supply valve for a preset foam removal time, when the RPM of the motor reaches a preset reference speed;
- and
- stopping, by the control unit, the motor to complete the spin-drying process, after the foam removal time passes.
A control method for a wall-mounted drum washing machine including a detergent box and a conditioner box which are inserted into a tub through a front panel, the control method comprising:
- stopping, by a control unit, control for a motor during a spin-drying process;
- determining, by the control unit, whether or not a foam removal condition is satisfied, after the control for the motor is stopped;
- opening, by the control unit, a water supply valve for a preset foam removal time, when it is determined that the foam removal condition is satisfied;
- and
- stopping, by the control unit, the motor to complete the spin-drying process, after the foam removal time passes.
A control method for a wall-mounted drum washing machine which is installed at a predetermined height from the ground such that a drain pipe is extended, the control method comprising:
- maintaining, by a control unit, the RPM of a motor at a preset speed during a deceleration section of a spin-drying process;
- supplying water for a preset time after the RPM of the motor is maintained at the preset speed;
- and
- stopping the motor to end the spin-drying process, after the preset time passes.
Dependencies are inferred from the claim text.