Kärcher B 80 W Bp Originalbetriebsanleitung Seite 20

Replacing the brush rollers
 Loosen the lock of the wiper flap.
 Push the bearing lid down and remove.
 Pull out the brush rollers.
Note: The brush rollers must be re-
placed when the bristle length has
reached 10 mm.
 Insert a new brush roller.
 Reassemble the bearing lid in the re-
verse sequence.
 Repeat process on the opposite side.
Replacing the disk brushes
 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.
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
cleaning head to the appliance.
 Attach the terminal strip cover.
 Connect the hose couplers on the
cleaning head to the hose on the appli-
ance.
20
1 Spring element
2 Push handle
 Insert the push bow into the cleaning
head intake.
 Push the spring elements down and
lock them into place.
1 Excenter lever
2 Locking pin
 Open the excenter lever of the slideable
intake on the lift arm.
 Lower the lift arm of the appliance
(use only the grey Intelligent Key); pro-
ceed as follows:
Rotate the info button to the menu
"Manual control" and then press it.
Rotate the info button and select the
menu "Brush head".
Press the info button - lift arm will lower,
press info button again to stop it.
 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.
 Select the installed cleaning head (R
or D) in the menu (use only the grey In-
telligence Key).
Dismantling the cleaning head
The removal will take place in the opposite
order of the installation.
CAUTION
When the cleaning head is removed, the
stability of the appliance can be compro-
mised; ensure a safe stance.
Possibly support the rear to prevent tipping.
Batteries
Please observe the following warning notes
when handling batteries:
Observe the directions on the bat-
tery, in the instructions for use and
in the vehicle operating instructions
Wear eye protection
7
-
EN
Keep children away from acid and
batteries
Danger of explosion
Fire, sparks, naked flames and
smoking must be strictly avoided
Danger of chemical burns
First aid
Warning note
Disposal
Do not throw the battery into the
regular waste
DANGER
Risk of explosion. Do not place tools or the
like on the battery, i.e. on the terminal poles
and cell connectors.
Risk of injury. Ensure that wounds never
come into contact with lead. Always clean
your hands after having worked with batter-
ies.
Recommended batteries, B 80
Order No. Description
6.654-119.0 240 Ah - mainte-
1)
nance-free
6.654-124.0 180 Ah - mainte-
2)
nance-free
6.654-242.0 170 Ah - mainte-
3)
nance-free
6.654-086.0 180 Ah, - low mainte-
4)
nance
** Appliance requires 4 batteries
Complete set (24 V/240 Ah) incl. connect-
1)
ing cable, order no. 4.035-393.0
Complete set (24 V/180 Ah) incl. connect-
2)
ing cable, order no. 4.035-387.0
Complete set (24 V/170 Ah) incl. connect-
3)
ing cable, order no. 4.035-388.0
Complete set (24 V/180 Ah) incl. connect-
4)
ing cable, order no. 4.035-440.0
Insert batteries and connect
CAUTION
When the batteries are installed and re-
moved, the stability of the appliance can be
compromised; ensure a safe stance.
 Push the appliance forward about 2 m
so that the steering rollers point toward
the rear.
 Hold the wastewater reservoir by the
handle recess and swivel the reservoir
upwards toward the side.
 Insert all four batteries into the trough.
The 240 Ah batteries are seated flush in
the battery intake, no holding blocks are
required.
For the 170 Ah and 180 Ah batteries, 2
holding blocks must be installed in the
6 V**
6 V**
6 V**
6 V**