-
7
Î
Loosen all three screws to incline the
suction bar.
Î
Set the incline.
Î
Tighten the screws.
Î
Release the wing nuts.
Î
Remove the vacuum bar.
Î
Unscrew the star grips.
Î
Remove the plastic parts.
Î
Remove the vacuum lips.
Î
Turn the vacuum lips or insert new
ones.
Î
Insert the plastic parts.
Î
Screw in and tighten the star grips.
Î
Select the floor clearance of the spray
guard by turning the adjustment wheel.
Î
Lift the cleaning head.
Î
Open the spray guard lock.
Î
Swivel the spray guard to the side.
Î
Loosen the lock of the wiper flap.
Î
Push the bearing lid down and remove.
Î
Pull out the brush roller.
Î
Insert a new brush roller.
Î
Reassemble the bearing lid in the re-
verse sequence.
Î
Repeat process on the opposite side.
Î
Drive the device on a smooth surface.
Î
Lower the vacuum bar.
Î
Drive at least 60 cm forward.
Î
Stop the device, turn key to "0" and re-
move it. Ensure that the device does
not roll backward.
1
Levelling adjustment
2
Cross-handle for height adjustment
-
Î
Align the vacuum bar using the cross-
handles in such a way that the rear vac-
uum lip is bent backward (symmetrical
to the centre) on both sides of the vac-
uum bar.
Î
Adjust the levelling in such a way that
the rear vacuum lip is bent much to-
wards the back across the entire length.
Î
To check the setting, drive 60 cm for-
ward and check the effect of the new
setting.
Î
Adjust the vacuum bar by simultane-
ously turning both the cross-handles in
such a way that the rear vacuum lip is
bent almost 9 to 10 mm backward.
In clock-wise direction: Bend is lesser.
Anti-clockwise direction: Bend be-
comes larger.
Î
To check the setting, drive 60 cm for-
ward and check the effect of the new
setting.
Î
Raise the vacuum bar.
Î
Turn key to "0" and remove it.
Î
Pull out the suction hose from the vacu-
um bar.
1
Cross handle for fastening of vacuum
bar
Î
Loosen the cross-handles of the vacu-
um bar fastening and pull out the vacu-
um bar towards the side.
Î
Dismantle the vacuum bar.
1
Wing bolt
2
Pressure plate
3
Vacuum lip
Î
Loosen the wing nuts.
Î
Remove the pressure plate.
Î
Take out the vacuum lips.
Note
The vacuum lips can be turned thrice till all
edges are worn off. After that you need a
new vacuum lip.
Î
Turn the vacuum lip or replace and in-
sert it back into the vacuum bar and
align.
Î
Replace pressure plate.
Î
First tighten the central wing bolt. En-
sure that the pressure plate is lying firm-
ly on the vacuum lip.
Î
Tighten the remaining wing bolts.
Î
Dismantle the vacuum bar.
1
Clamping lock
2
Strap
3
Vacuum lip
Turn or replace vacuum lips
Mount splash guard
Replacing the brush rollers
Maintenance tasks BD 60/95 RS
Setting the Vacuum Bar
Dismantling the vacuum bar
Turn/ replace front vacuum lip
Turn/ replace rear vacuum lip
20
EN