Programme-controlled washing machine weighing device - measures washing tub at least once during washing

摘要

A programme controlled washing machine is equipped with a weighing device for the washing, a pressure monitor for controlling the water supply for the different water levels in the tub, and an emptying pump. During the washing process, at least one washing tub wt. measurement is undertaken by means of the weighing device. When a preset weight is exceeded, a switch signal is triggered off for the shutting of the water supply and/or switching on the emptying pump. ADVANTAGE - The operational reliability of the washing machine is raised by means of monitoring the washing level by simple means.