2
Contents
1. Introduction ................................................................................................................................ 3
2. Delivery contents ...................................................................................................................... 3
3. Safety instructions .................................................................................................................... 4
4. Installation ................................................................................................................................. 5
4.1 Installation instructions .................................................................................................................... 5
4.2 Ventilation unit installation ............................................................................................................. 5
4.3 Control panel installation .................................................................................................................9
5. Control panel operation............................................................................................................ 11
5.1 Control panel display ........................................................................................................................11
5.1.1 Main screen display ................................................................................................................11
5.1.2 Screen 2 ......................................................................................................................................11
5.1.3 Screen 3 ..................................................................................................................................... 12
5.1.4 Screen 4 .................................................................................................................................... 12
5.2 Control Panel ................................................................................................................................... 12
5.2.1 Operating modes ................................................................................................................... 12
5.2.2 Symbols ................................................................................................................................... 14
6. Care and maintenance .............................................................................................................16
6.1 Cleaning the dust filter .................................................................................................................... 16
6.2 Cleaning the porcelain heat exchanger ...................................................................................... 17
6.3 Filter change ..................................................................................................................................... 18
7. Error message ...........................................................................................................................18
8. First Aid ....................................................................................................................................19
9. Warranty .................................................................................................................................. 20
10. Inspection certificate ............................................................................................................. 20
