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Notes on detergents
WARNING
Risk of damage to the device!
If unsuitable detergents are used, the device may get dam-
aged.
Use only recommended detergents. The operator carries
all increased risks relating to operational safety and in-
creased risk of accidents if using other detergents.
Use only detergents free of solvents, salt and hydrofluoric
acid.
Adhere to the safety instructions stated on the detergent
packaging.
Note
Do not use heavily foaming detergent.
Recommended detergents
Application
Maintenance cleaning of all water-re-
sistant floors
Maintenance cleaning with care com-
ponents
Maintenance cleaning and basic
cleaning of industrial floors
Maintenance cleaning of glossy cover-
ings
Maintenance cleaning and basic
cleaning of fine stone tiles
Maintenance cleaning and basic
cleaning of acid-resistant coverings
Cleaning and disinfection
Basic cleaning of all alkali-resistant
floor coverings
Basic cleaning and de-coating of alka-
li-sensitive floors
Addition of detergent with a dosing device
Only with DOSE variant:
Detergent is added to the fresh water on the way to the
cleaning head by a dosing device.
1. Fill the detergent into the detergent canister.
Note
A maximum of 3% detergent can be added with the dosing
device. For higher dosage, the detergent must be added to
the fresh water tank.
ATTENTION
Danger of clogging
When adding detergent to the fresh water tank, the deter-
gent can dry out and disrupt the function of the dosing de-
vice.
Rinse the device with clear water after adding detergent to
the fresh water tank: Select a cleaning program with water
application, set the water quantity to the highest value, set
the detergent dosage to 0.
Adding detergent without a dosing device
1. Fill the detergent into the fresh water tank.
Note
The cap of the filling hole has a scale inside and can be
used to measure the detergent volume.
14
With the DOSE device variant, the detergent is added to
the fresh water on its way to the cleaning head.
The detergent dosage can be set separately for each
cleaning programme.
1. Insert the Intelligent Key into the control panel.
2. Select the cleaning programme to be set with the pro-
3. Press the Detergent dosing button.
4. Set the desired detergent dosage with the "+" and "-"
5. To accept the setting, either wait 3 seconds or press one
1. Adjust the water quantity according to the degree of soil-
Note
Detergent
APPROX 50 C
Perform initial cleaning tests with a low water volume. In-
RM 756
crease the water volume step by step until achieving the
RM 746
desired cleaning result.
Note
RM 780
RM 69
The cleaning head continues operating without a liquid
supply if the fresh water tank is empty.
RM 755
A device with a manual water valve is equipped with a reg-
RM 753
ulating knob for water dosage to the right of the control
panel.
RM 751
1. Turn the water dosage regulating knob to the desired
RM 732
Note
RM 752
The brush irrigation is only active when the cleaning head
is lowered and the driving lever is actuated.
RM 754
A device with an electric water valve is equipped with a wa-
ter dosage button on the control panel.
The water dosage can be set separately for each cleaning
programme.
1. Insert the Intelligent Key into the control panel.
2. Select the cleaning programme to be set with the pro-
3. Press the water dosage button.
4. Set the desired water dosage with the "+" and "-" buttons.
5. To accept the setting, either wait 3 seconds or press one
Note
The brush irrigation is only active when the cleaning head
is lowered and the driving lever is actuated.
The inclination must be adjusted so that the suction lips of
the suction bar make even contact with the floor over the
entire length of the suction bar.
1. Park the device on a surface without a slope.
2. Select the "Suction" program.
3. Drive the device a small distance forwards.
English
Setting the detergent dosage
gramme switch.
buttons.
of the other buttons.
Adjusting the water quantity
ing of the floor covering.
Manual water valve
value.
Electric water valve
gramme switch.
of the other buttons.
Adjusting the inclination of the suction bar
The suction bar is lowered.
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