Controlling method of laundry device

摘要

There may be disclosed a controlling method of a laundry treating apparatus including a low speed rotation step of rotating a motor configured to rotate a drum mounted in a tub at a low speed; and a high speed rotation step of rotating the motor at a high speed, the high speed rotation step implemented after the low speed rotations step, wherein the high speed rotation step comprises an acceleration period in which a RPM of the motor is increased after the RPM of the motor reaches a target RPM of the low speed rotation speed, such that the amount of the additionally supplied wash water may be reduced and that the washing course can be implemented, using a small amount of wash water.

主权项

1. A controlling method of a laundry treating apparatus including a cabinet defining an exterior appearance thereof, a tub, a water level sensor measuring a water level of the tub, a heater provided in the tub adjusting a temperature of a wash water of the tub, the controlling method comprising:
a first speed rotation step of rotating a motor configured to rotate a drum mounted in a tub at a first speed; a second speed rotation step of rotating the motor at a second speed, the second speed being higher than the first speed, the second speed rotation step implemented after the first speed rotations step; measuring the water level of the tub using the water level sensor; and supplying an additional amount of wash water in response to the measuring water level step, wherein the second speed rotation step comprises an acceleration period in which a RPM of the motor is increased after the RPM of the motor reaches a target RPM of the first speed of the first speed rotation step, wherein the measuring water level step is implemented after the second speed rotation step, and wherein the supplying wash water step is implemented after the measuring water level step.