7. Check and clean the filter wiper.
8. If damaged or highly contaminated, insert a new dust fil-
ter or pre-filter in the filter box.
9. Observe the installation direction of the filter box during
installation.
Change the side brush
Changing the side brush is described for when the device
is tilted.
ATTENTION
Risk of injury and damage
Before tilting the device, remove the battery and the sweep
container.
Secure the tilted device before changing the side brush.
lock
1
Side brush
2
Mount
3
1. Remove the waste container.
2. Remove the battery.
3. Tilt the device backwards and secure it against tipping
down.
4. Unscrew the lock on the underside.
a To open: turn counterclockwise
b To close: turn clockwise
5. Remove the side brush.
6. Clean the mount if necessary.
7. Place the new side brush on the mount and secure it
with a lock.
10
Check / change roller brush
Check and change the roller brush with the device tilted.
ATTENTION
Risk of injury and damage
Remove the battery pack and the sweep container before
tilting the device.
Secure the tipped device before replacing the roller brush.
When inserting the new roller brush, make sure that no
bristles are caught in the hole of the roller brush swing arm.
Bearing shell
1
Roller brush
2
Drive journal
3
Distance between sealing strip and retaining plate
4
Target value: 1.1 to 1.2 in
–
1. Remove the battery pack.
2. Remove the waste container.
3. Tilt the device to the rear and secure it against tipping
down.
4. Remove the wrapped ribbons and cords from the roller
brush.
5. Remove dirt from the drive journal.
6. To change the roller brush, grasp the roller brush by the
base body. press to the left and pull out downwards.
7. Fit the new roller brush on the drive journal (left). On the
opposite side, latch the bearing shell in the hole of the
rotary brush swing arm.
8. When the device is tilted, check the adjustment of the
front sealing strip, readjust if necessary.
English