EN
1. Unplug the power cord from the socket.
2. Pull off and empty the dust canister. See Emptying the dust canister.
3. Remove the central unit from the wall bracket.
4. Turn the central unit upside down.
5. Unscrew the filter's fastening nut.
6. Pull out the filter.
7. Pull off the air controllers.
8. Clean the filter. See Filter maintenance.
9. Install the dust bag's suction channel in place.
10. Install the connection pipe to the suction channel.
11. Install the filter.
12. Install the dust bag's support in place.
13. Screw in the filter's fastening nut. Tighten the fastening nut by hand.
14. Install the dust bag.
15. Install the central unit to the wall bracket.
16. Lift the dust canister in place and lock the latches.
17. Plug in the power cord to the socket.
38