Karcher B90R User Manual

QUICKSTART

B90R

Start up

A B A Unplug the charger from the mains.

1

Warning

These are only brief instructions! Please read and comply with these instructions prior to using or servicing your
appliance.

The non-compliance of the operating and safety instructions may lead to damages of the appliance and to dangers
for the operator and other persons.

B Place the mains cable into the storage

compartment.
Swivel the seat downward.

2

A

D

B C A Open the cover of the fresh water reservoir.

B Fill fresh water (max. 60 °C) until 15 mm

below the upper edge of the tank.

Model without dosing equipment "Dose"

C Pour in detergent.

Close the cover of the fresh water reservoir.

Model with dosing equipment "Dose"

D Place the detergent bottle into the device.

Close the bottle lid.
Insert the suction hose of the dosaging
equipment into the bottle.

1

2

Operation

A Starting the machine

A Sit on the seat and set main switch to "1".

A B C Driving

A Set the drive direction using the drive

direction button at the operator console.

B Determine the driving speed by pressing

the drive pedal.

C Stop the machine: Release the drive pedal.

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QUICKSTART

3

4

Operation

Cleaning Programs

A Scrubbing suction

Wet clean the floor and vacuum up dirt water.

B Wet scrubbing

Wet clean the floor and allow the detergent
to react.

C Vacuuming

Vacuum the wastewater.

D Polishing

Polishing the floor without the application
of liquid.

E Scrub the floor without applying water

(vacuum polishing)

Polish the floor without applying any fluid
and suck in the polishing dust.

A Info button (only Adv. model)

Use the Info button to select the menu items
and do the settings.
A Turning the button to the right/left scrolls

through the menus forward/ backward.
The selected setting gets accepted by

pressing the button.

5

6

7

A Setting the water quantity

A Set the water quantity at the regulation knob

according to the dirt level and the type of
flooring.

A Lower the cleaning head

A Press down the rear surface of the pedal to

raise/lower the cleaning head, release and let
the pedal move upwards.

The brush drive will start as soon as the
cleaning head is lowered.

A Lower the vacuum bar

A Pull the lever up to raise/lower the vacuum

bar, press toward the outside and lower.
The suction process will start as soon as the
level is moved down.

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