| 摘要 |
Control method for a washing household appliance comprising a drainage pump unit (1) with an impeller and a motor supplied with an alternating supply voltage of a determined frequency (F) from among a plurality of possible preset frequencies (F), the method comprising an adjustment stage (Ea) in which the frequency (F) of the motor supply voltage is regulated between the preset frequencies (F). The method also comprises an application stage (Em) in which a stator voltage (Vs) is applied to the motor, the frequency (F) of the motor supply voltage being regulated between the preset frequencies (F) in accordance with the stator voltage (Vs) applied. |
