| 摘要 |
<p>A controlling device for a clothes washing machine comprising a washing liquor collector (13), wherein a heating element (15) and two thermostats (16, 17) calibrated at fixed temperatures are housed, and also comprising an electric pump (19), for circulating washing liquor from the collector (13) to the tub (4), and three pressostats (22, 23, 26), for allowing washing liquid to be filled at two different levels in the machine and for controlling the working condition of the filtering element (14).</p><p>The controlling device allows both "intensive" washing programmes with only a low level of liquor in the collector (13), and "delicate" washing programmes with normal levels of liquor in the tub (4) to be set and carried out.</p><p>Therefore, each kind of clothes can be washed under the best conditions with low consumption of water, detergents and electric power.</p> |
