Method for operating a washing machine or a washer-dryer or an electric heating means in a washing machine or a washer-dryer and washing machine or washer dryer and heating medium.

摘要

Method for operating a washing machine (1) or a washer-dryer, with an electric heating means, a container (2) for receiving liquid (7) to be heated, including the heating means at least one element (4) heating at least one conductor (9) heat, a sensor (12) temperature and a means (5) control to provide an electric power (pOWER) for the driver (9) heat, with the steps of: d) introducing the liquid (7) in the container (2), a) turn on the element (4) heating, providing an electric power (pOWER) having a first value, b) detecting the temperature (TH) of the element (4) heating or the conductor (9) heat for a predetermined time, c) determining the value of temperature increase, characterized in that to provide the electric power (pOWER) are provided at least a first value and a second value selected according to the value temperatur increase a particular value for the electric power (POWER) for the driver (9) Heat with the operation of the means (4) heating is continued, being operated if the value of temperature increase, which is greater than a value predetermined limit, the heating medium in a cycle immediately succeeding heating (cycle 3) for a predetermined first power value or a value increased power time before the liquid (7) is introduced into the container (2 ), so that a limited element (4) heating superheating is achieved.