Kärcher BD 43/25 C Bp Mode D'emploi page 10

Replace or turn vacuum lips
1 Wear indicator
2 Vacuum lip
The vacuum lips must be replaced or
reversed if they are worn down to the
wear indicator.
 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.
Replacing the disk brushes
 Push down the device holding the
push handle so that the cleaning
head is raised.
 Press the pedal for changing the
brushes downward beyond its re-
sistance.
 Pull the device towards the back so
that the disc brush becomes acces-
sible.
 Place a new disc brush on the floor
in front of the device.
 Drive the device with the raised
cleaning head over the new disc
brush and lower the cleaning head.
The brush locks into the drive.
10
Removing the waste water tank
 Drain off dirt water.
 Lift up the waste water tank and put
it aside.
Batteries
Please observe the following warning
notes when handling batteries:
Observe the directions on the
battery, in the instructions for
use and in the vehicle operating
instructions
Wear eye protection
Keep children away from acid
and batteries
Danger of explosion
Fire, sparks, naked flames and
smoking must be strictly avoid-
ed
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 termi-
nal poles and cell connectors.
Risk of injury. Ensure that wounds nev-
er come into contact with lead. Always
clean your hands after having worked
with batteries.
8
-
EN
Recommended batteries
76 Ah - mainte- 6.654-
nance-free 093.0
1)
80 Ah, - low 6.654-
maintenance 290.0
1)
* Minimum volume of the battery
charging room
** Minimum air flow between the bat-
tery charging room and the surround-
ings
The device requires 2 batteries
Complete set (24 V/76 Ah) incl. con-
1)
necting cable, order no. 4.035-447.0
Complete set (24 V/80 Ah) incl. con-
2)
necting cable, order no. 4.035-990.0
Insert batteries and connect
 Drain off dirt water.
 Lift up the waste water tank and put
it aside.
 Pull out the battery plug.
Battery 6.654-093.0
Battery 6.654-290.0
1 Spacer
 Insert the battery into the device as
shown above.
 Insert the spacer between the bat-
tery and the device on the side indi-
cated in the illustration.
CAUTION
When the batteries are installed and
removed, the stability of the appliance
can be compromised; ensure a safe
stance.
 Connect pole using the enclosed
connecting cable.
 Connect the connection cable to
the free battery poles (+) and (-).
ATTENTION
If the polarity is reversed (positive and
negative terminals), the control elec-
tronics are destroyed.
Pay attention to correct poles.
 Place the waste water tank on the
appliance.
Note:
Charge the batteries before commis-
sioning the appliance.
See also "Charging the batteries".
1.82 0.73
6.60 2.64