| 摘要 |
The invention relates to a laundry treatment apparatus adapted for laundry drying, in particular condenser-type laundry dryer, exhaust-type laundry dryer, heat pump dryer or washing machine having drying function, the laundry treatment apparatus comprising: an apparatus body (3), a laundry storing compartment (18) for receiving laundry to be dried by passing process air through the laundry storing compartment, a downstream channel (20d) for guiding the process air exhausted from the laundry storing compartment outside the storing compartment and within the apparatus body, an apparatus component arranged at and/or within the downstream channel, wherein the apparatus component is exposed to fluff conveyed in the downstream channel (20d), a cleaning arrangement adapted to clean the apparatus component from fluff by applying liquid in a cleaning cycle, a collector tank (26) adapted to collect the liquid used for cleaning the apparatus component, a liquid level detector (72a-b) adapted to detect the liquid level in the collector tank, and a control unit (9) receiving the signal from the liquid level detector, wherein the control unit (9) is adapted to monitor and process the signal from the liquid level detector (72a-b) for determining the flow rate and/or the amount of liquid supplied during the cleaning cycle to the apparatus component to be cleaned. |
