English 17
Low-maintenance ba
DANGER
Danger of burns due to acid leakage!
Only fill the battery with water when it is discharged.
When handling battery acid, use safe
mediately rinse out
clothing with water
AT
Risk of damage to the batteries!
Using water with additives void the battery’s warr
Ty distilled or desalinated
water (EN 50272-
Do not use any foreign additives or touch-u
1. Add distilled water one hour bef
process comes to an end
level according to the
All cells must produce gas at the e
process.
Switching on the device
1. Insert the Intelligent Key into
2. Set the program switch to a cleaning program.
The display shows the following, one af
●Kärcher Logo
●T
●Battery status and op
●Software version
●Operating display
Illustration I
1Battery charge state
2Set water dosage (only for devices with an ele
water valve)
3Set speed
4Set detergent dosage (only for DOSE device vari
ant)
The device is ready f
Pairing with a smartphone
The "Machine Connect" smartphone app connect
the device can be used to perform advanced device
functions:
●Set the type of cleaning head
●Set the maximum transport sp
●Switch the USB port of
●Set the after-run
●Set the after-run
●Switch the speed-depen
●Manage the permissions of the
Key
●Restore the factor
Note
The possible functions de
1. Scan the QR code on the device with your smart-
phone.
Illustration J
1QR code
2Bluetooth® symbol
2. Install the "Machin
phone and start it.
3. Insert the Intelligent Key into
4. Press the "+" and "-" keys on
device simultaneously
Note
The Bluetooth® symbol on the contro
during the pairing process.
5. Follow the pairing
smartphone.
6. The functions of the app are explained on th
phone.
Note
The Bluetooth
smartphone is paired with the device.
Note
The mobile phone
the device to charge the battery
Maintenance reques
After a certain operating time has elap
prompts to perform various maintena
1. Carry out the indicated maintenance activity
2. Press any button o
The prompt is reset an
terval has elapsed.
Operation
DANGER
Risks du
Risk of injury
Release the driving lever in the case of danger
Loss of stability
Risk of injury
Operate the pedal to ra
one foot only
the floor
Filling with operating materials
Filling w
1. Open the fresh water tank cap.
2. Fill fresh water (max. 50
filling nozzle.
Note: The fresh water hose can be clamped with the
hose holder during filling.
3. Close the fresh water tank lock.
Filling with
1. Pull the filling ho
2. Connect the end of the filling
3. Remove the fresh wat
4. Open the water supply (water temper
mum 50 °C).
5. Observe the filling level o
through the filling h
6. Close the water in
the lower edge of the filling nozzle.
7. Fit the fresh water tank lock.
8. Disconnect the filling hose from the water tap.
9. Push the filling hose into the device.
Filling with fresh water via the filling syst
1. Connect the wa
the filling system (maximum water temperature
2. Open
3. Monitor the device, the automatic fi
terrupts the water supply when t
is full.
4. Close the water inlet.
5. Remove the water hose.
Notes on detergents
몇W
Unsuitable detergents
Health risk, damage to the device
Use only recommended
ries all increased risks relati
increased risk of accident
Use only detergents free of solvents, sa
ric acid.
Adhere to the safe
packaging.
Note
Do not use heavily f
Recommended detergents
Addition of detergent with a dosing device
Only with DOSE variant:
Detergent is adde
cleaning head by a
1. Fill the deterg
Note
A
ing device. If the dosage is higher
be added to the fresh water tank.
AT
Danger of clogging
When adding detergent t
tergent can dry out and disrupt th
device.
Rinse the device
gent to the fre
with water application, set
est value, set the dete
Adding detergent without a dosing device
1. Fill the detergent into
Note
The cap of the fill
used to measure the deter
Setting the detergent
With the DOSE device variant, th
the fresh water on its way to the cleaning head.
The detergent
cleaning programme.
1. Insert the Intelligent Key into
2. Select the cleaning programme to be se
programme switch.
3. Press the Detergent dosing but
4. Set the de
" buttons.
5. T
one of the other buttons.
Adjusting the water quantity
1. Adjust the water quan
soiling of the floor covering.
Note
Perform initial cleaning tests with a low water volume.
Increase the water volume step by step unt
the desired cleaning result
Note
The cleaning head continues operating witho
supply if the fresh water tank is empty
Manual water va
A
regulating knob f
trol panel.
1. T
sired value.
Note
The brush irrigation is only act
head is lowered and the driving lever is actuated.
Electric water
A
water dosage
The water dosage can be se
ing programme.
1. Insert the Intelligent Key into
2. Select the cleaning programme to be se
programme switch.
3. Press the water dosage button.
4. Set the desired water dosage wit
buttons
5. T
one of the other buttons.
Note
The brush irrigation is only act
head is lowered and the driving lever is actuated.
Adjusting the
The inclination must be adjust
of the suction b
the entire length of the suctio
1. Park the devi
2. Select the "Sucti
3. Drive the device a small distance forwards.
The suction bar is
4. Read the spirit level.
Illustration K
1Screw
2Nut
3Spirit level
5. Release the M 12 nut while holding the
M 10 hexagon head screw with an open-end
wrench.
Call Interval (hours)
CLEANING V 10
CLEANING SUCTION BAR 20
CLEANING FIL 50
CHECK BRUSH WEAR 100
CHECK SUCTION LIP 100
Application Detergent
Maintenance cleaning of all water
resistant floors
CA
RM 756
Maintenance cleaning with care
components
RM 746
RM 780
Maintenance cleaning and basic
cleaning of industrial floors
RM 69
Maintenance cleaning of glo
erings
RM 755
Maintenance cleaning and basic
cleaning of fine
RM 753
Maintenance cleaning and basic
cleaning of acid-resistant coverings
RM 751
Cleaning and disinf RM 732
Basic cleaning of a
floor coverings
RM 752
Basic cleaning and
kali-sensitive floors
RM 754
