Kärcher B 90 R Bedienungsanleitung Seite 13

Cleaning Programs
Figure 7, see cover page
1 Driving
Driving to the Place of Use.
2 Scrubbing suction
Wet clean the floor and vacuum up dirt
water.
3 Wet scrubbing
Wet clean the floor and allow the deter-
gent to react.
4 Vacuuming
Suck in the dirt fleet.
5 Polishing
Polishing the floor without the applica-
tion of liquid.
6 Scrub the floor without applying water
(vacuum polishing)
Polish the floor without applying any flu-
id and suck in the polishing dust.
Note:
Depending on the program, the suction bar
and the cleaning head must also be low-
ered with the appropriate control elements
to perform the selected program.
Info button (only Adv. model)
Use the Info button to select the menu
items and do the settings.
– Turning the button to the right/left
scrolls through the menus forward/
backward.
– The selected setting gets accepted by
pressing the button.
Settings (only Adv. model)
You can make the settings for the different
cleaning programs in the operator menu.
Different parameters can be set based on
the cleaning program. The settings are
done using the Info button.
Operator menu
 Release emergency-stop button by
turning.
 Sit on the seat and set main switch to
"1".
The display shows the battery charging
status and the fresh water level.
 Select cleaning program.
 Call the operator menu by turning the
info button.
 Select the desired parameter by turning
the Info button.
 Press Info button - the set value blinks.
 Reset the parameter by turning the info
button.
 Accept modified setting by pressing the
Info button or wait till the set value is ac-
cepted automatically.
Note:
If the selected parameter does not change
within 10 seconds, then the display goes
back to displaying the battery charging sta-
tus and the fresh water level.
The same cleaning parameter can have in-
dividual settings for each cleaning pro-
gram.
All settings are saved, even if the device is
de-energized.
Adjustable parameters
Adjustable param- min:step
eters :max
Cleanspeed (max. 1:1:6
cleaning speed)
FACT (brush –
speed)
Vacuum (suction –
performance)
Only with Dose model
Chemical/Agent 0,5%:0,5
(detergent meter- %:3%
ing)
Info menu
 Turn the info button until "Information-
menu" is displayed.
 Retrieve the info menu by pressing the
info button.
The following information can be displayed
by turning the info button:
Display Significance
Ophrs xxxxxhxxm+ Operating hour
counter
When the counter is
running, "+" will be
displayed
Water E-----F Water level in fresh
water tank
"C" blinks while the
metering pump is
operating (only Dose
model)
Speed: xkm/h Current speed
Alfred/Kärcher Manufacturer
B90R Dxx Appliance descrip-
tion
Prog.Vers. x.x Softwareversion
Exit Inform.menu Exit the info menu by
pressing the info
button.
Setting the water quantity
 Set the water quantity at the regulation
knob according to the dirt level and the
type of flooring.
Raise/lower the cleaning head
Lower
 Press down the rear surface of the ped-
al to raise/lower the cleaning head, re-
lease and let the pedal move upwards.
The brush drive will start as soon as the
cleaning head is lowered.
Raise
 Press down the front surface of the ped-
al to raise/lower the cleaning head and
lock it.
Raise/lower the vacuum bar
Lower
 Pull the lever up to raise/lower the vac-
uum bar, press toward the outside and
lower.
The suction process will start as soon
as the level is moved down.
4
-
EN
Raise
 Pull the lever to raise and lower the vac-
Remark
uum bar up and lock.
Setting the Vacuum Bar
1=1km/h,
6=6km/h
Oblique position
Power
To improve the vacuuming result on tiled
Whisper
floors the vacuum bar can be turned to an
Fine
oblique position of up to 5°.
Low
Figure 8, see cover page
High
 Release the wing nuts.
 Turn the vacuum bar.
 Tighten the wing nuts.
–
Inclination
If the vacuum result is unsatisfactory the in-
clination of the straight vacuum bar can be
modified.
Figure 8, see cover page
 Release the wing nuts.
 Tilt the vacuum bar.
 Tighten the wing nuts.
Adjust brush contact pressure (only
with the Adv model)
Figure 10, see cover page
 Unlock the lever for the brush contact
pressure to the left and relock to the right.
– Level down: Reduce contact pressure.
– Level up: Increase contact pressure.
Adjust wiper flaps (only with the
 Adjust the wiper flaps by turning the ad-
justment wheel so that they touch the floor.
 Turn the adjustment wheel an addition-
al turn toward the bottom.
Emptying the waste Water tank
Note:
Overflow waste water tank. If the dirt water
tank is full, the suction turbine switches off
and the indicator lamp "waste water tank
full" begins to blink. All cleaning programs
with suction are blocked for one minute.
Empty the waste water tank.
CAUTION
Please observe the local provisions regard-
ing the wastewater treatment.
 Take the dirt water discharge hose from
the support and lower above a suited
collection device.
Figure 11, see cover page
 Let off water by opening the dosage de-
vice at the discharge hose.
 The rinse the dirt water reservoir with
clear water.
Emptying the Fresh Water Tank
 Unscrew the filter cup of the fresh water
filter and let the fresh water tank drain
completely.
 Replace the filter cup.
Empty waste container (only with R
 Check the waste container. If needed,
remove and empty waste container af-
ter work.
 Turn main key to "0" and remove it.
 Secure the machine with wheel chocks
to prevent it from rolling away.
Adv model)
cleaning head)
Shutting down
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