Kärcher BD 50/50 Bp Classic Bedienungsanleitung Seite 15

Care and maintenance
DANGER
Risk of injury! Set the programme selector
switch to "OFF" and pull the mains plug of
the charger prior to performing any work on
the appliance.
 Drain and dispose of the dirt water and
the residual fresh water.
Maintenance schedule
After each operation
ATTENTION
Risk of damage. Do not sluice the appli-
ance with water and do not use aggressive
detergents.
 Drain off dirt water.
 Rinse the dirt water tank with clear wa-
ter.
 Clean the outside of the appliance with
a damp cloth which has been soaked in
mild detergent.
 Check the fluff filter, clean if required.
 Clean the vacuum lips and the wiping
lips, check for wear and replace if re-
quired.
 Check the brush for wear and replace if
required (see "Maintenance tasks").
Monthly
 Check battery poles for oxidation, brush
off if necessary. Ensure that the con-
nection cable sits firmly.
 Clean the seals between dirt water res-
ervoir and cover and check for tight-
ness, replace if required.
 Check the acid density of the cells if the
batteries are not maintenance-free bat-
teries.
Yearly
 Have the prescribed inspection carried
out by the customer service.
Maintenance Works
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.
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 brush-
es downward beyond its resistance.
 Pull the device towards the back so that
the disc brush becomes accessible.
 Place a new disc brush on the floor in
front of the device.
 Drive the device with the raised clean-
ing head over the new disc brush and
lower the cleaning head.
The brush locks into the drive.
Removing the waste water tank
 Drain off dirt water.
 Lift up the waste water reservoir and put
it aside.
5
-
EN
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
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
105 Ah - mainte- 6.654-
nance-free 141.0
1)
76 Ah - mainte- 6.654-
nance-free 093.0
2)
80 Ah, - low main- 6.654-
tenance 290.0
3)
* Minimum volume of the battery charging
room
** Minimum air flow between the battery
charging room and the surroundings
The device requires 2 batteries
Complete set (24 V/105 Ah) incl. connect-
1)
ing cable, order no. 4.035-449.0
Complete set (24 V/76 Ah) incl. connect-
2)
ing cable, order no. 4.035-447.0
Complete set (24 V/80 Ah) incl. connect-
3)
ing cable, order no. 4.035-990.0
2,64 1,06
1,82 0,73
6,60 2,64
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