Storage; Care And Maintenance; Maintenance Schedule; Maintenance Works - Kärcher BD 50 R Classic Mode D'emploi

Pushing the device
1 Unlocking lever
Press the unlocking lever upwards

and push the appliance .
DANGER
Danger of accident due to lacking
brake function.
You must press the unlocking lever
down again after pushing the appli-
ance.

Storage

CAUTION
Risk of personal injury or damage!
Consider the weight of the appliance
when storing it.
This appliance must only be stored

in interior rooms.
Select the storage site for the appli-

ance taking into consideration the
permissible total weight of the appli-
ance in order not to impact its stabil-
ity.

Care and maintenance

DANGER
Risk of injury! Before carrying out any
tasks on the machine, set the main key
to "0" and remove it. Pull the battery
plug.
Drain and dispose of the dirt water

and the residual fresh water.
CAUTION
Risk of injury due to overrun of the suc-
tion turbine.
Suction turbine will continue to run for
a while after switch-off. Carry out main-
tenance tasks only after the suction
turbine has come to a halt.

Maintenance schedule

After the work
ATTENTION
Risk of damage. Do not sluice the ap-
pliance with water and do not use ag-
gressive detergents.
Drain off dirt water.

Rinse the waste water tank with

clear water.
Clean the coarse dirt filter.

12
Clean the outside of the appliance

with a damp cloth which has been
soaked in mild detergent.
Clean the vacuum lips, check for

wear and replace them if required.
Check the brushes for wear, re-

place if required.
Charge battery.

Monthly
Drain the fresh water tank and flush

out deposits.
Clean the fresh water filter.

Clean the swimmer.

Clean the fluff filter.

During long operating pauses: Car-

ry out refill charging for the battery.
Check battery poles for oxidation,

brush off if necessary. Ensure firm
seating of the connection cable.
Clean the seals between waste wa-

ter tank and cover and check for
tightness, replace if required.
Check the acid density of the cells if

the batteries are not maintenance-
free batteries.
Yearly
Have the prescribed inspection car-

ried out by the customer service.

Maintenance Works

Maintenance contract
To ensure a reliable operation of the
appliance maintenance contracts can
be concluded with the competent
Kärcher sales office.
Clean the float and fluff filter.
Open the cover of the waste water

tank.
1 Lock hook
2 Fluff filter
3 Float
4 Swimmer casing
Detach locking hooks.

Pull off the float housing in a down-

ward direction.
Remove the float from the float

housing and clean it.
Clean the fluff filter.

Reassemble the parts in the re-

verse sequence.
10
-
EN
Cleaning the coarse dirt filter
Open the cover of the waste water

tank.
1 Coarse dirt sieve
Pull the coarse dirt filter off in an up-

ward direction.
Rinse off the coarse dirt filter under

running water.
Reinsert the coarse dirt filter into

the waste water tank.
Replacing the vacuum lips
Remove the vacuum bar.

Unscrew the star grips.

Remove the plastic parts.

Remove the vacuum lips.

Insert new vacuum lips.

Insert the plastic parts.

Screw in and tighten the star grips.

Replacing the disk brushes
Lift the cleaning head.

Press the pedal for changing the

brushes downward beyond its re-
sistance.
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.

Frost protection

In case of danger of frost:
Empty the fresh and dirt water res-

ervoirs.
Store the appliance in a frost-pro-

tected room.