摘要 |
The vacuum cleaner has a suction fan for the working air, a drive motor for the suction fan. a cooling fan for the drive motor, separate cooling and working (4) air channels. The cooling air channel outlet from the housing (3) is arranged next to the working air channel outlet (5). A filter cassette (12) arranged directly before the air outlet openings has filter regions (14) for the cooling and working air. The filter regions are separated from each other within the cassette for flow purposes. |