LAUNDRY DRYING UNIT HAVING A LINT SCREEN ARRANGED WITHIN A PROCESS AIR CIRCUIT AND A METHOD FOR OPERATING SAID LAUNDRY DRYING UNIT

摘要

A laundry drying unit includes a process air circuit and a component arranged in the process air circuit. Provided above the component is a washing tank for dispensing a cleaning fluid, with a flow of cleaning fluid dispensed from the washing tank to the component being controlled by a controllable valve. The valve can be controlled on the basis of an amount of cleaning fluid in the washing tank.