Kärcher B 40 Mode D'emploi page 18

Replace or turn vacuum lips
1 Wear indicator
2 Vacuum lip
The vacuum lips must be replaced or re-
versed if they are worn down to the wear in-
dicator.
 Remove the vacuum bar.
 Unscrew the star grips.
 Remove the plastic parts.
 Remove the vacuum lips.
 Insert new or reversed vacuum lips.
 Insert the plastic parts.
 Screw in and tighten the star grips.
Clean water distribution channel
 Remove the rubber strip and clean the
channel with a cloth. After cleaning, re-
place the rubber strip evenly.
Replacing the brush rollers
 Lift the cleaning head.
1 Unlocking key, storage cover
2 Brush
3 Push button
18
 Press the release button of the storage
cover.
 Swivel the storage cover to the side.
 Pull out the brush rollers.
Note:
Replace the roller brushes when the bristle
length has reached 10 mm
 Insert new brush rollers.
 Swivel the storage cover back and
press it closed on the push button.
Replacing the disk brushes
 Lift the cleaning head.
 Press the pedal for changing the brush-
es downward beyond its resistance.
 Pull the disc brush out of the side below
the cleaning head.
 Hold the new disc brush under the
cleaning head, push upward and lock.
Install cleaning head
 Push the appliance forward about 2 m
so that the steering rollers point toward
the rear.
 Press the pedal for lowering the clean-
ing head downwards slightly and then
move it to the left. This unlocks the ped-
al. Release the pedal slowly upwards.
The lift arm of the cleaning head will be
lowered.
1 Spring element
2 Locking pin
3 Terminal strip cover
4 Lock of safety pin
5 Excenter lever
 Remove the terminal strip cover.
 Place the cleaning head halfway in front
of the appliance.
 Connect the mains supply cable of the
1
cleaning head to the appliance.
 Attach the terminal strip cover.
 Connect the hose couplers on the
cleaning head to the hose on the appli-
2
ance.
3
6
-
EN
1 Push handle
2 Cleaning head
 Insert the push bow into the cleaning
head intake.
1 Safety splint
 Insert the locking pins from below into
the mount of the cleaning head.
1 Safety splint
2 Linch pin
 Insert the linch pin through the locking
pins and fold the locking rings forward.
1 Excenter lever
2 Locking pin
 Open the excenter lever of the slideable
intake on the lift arm.
 Press the cleaning head all the way
against the push handle.
Note: The less play the cleaning head
has after being installed, the less vibra-
tion will occur during cleaning.
 Move the intake and insert the safety
pin and lock it into place.
 Close the excenter lever.
 Swivel the water reservoir all the way
down, check the lock.