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Idiomas disponibles
ATTENTION
Using water with additives
Defective batteries, loss of warranty eligibility
Top up the batteries using only distilled or desalinated
water (EN 50272-T3).
Do not use any foreign additives, so-called enhancing
agents, because this will invalidate the warranty.
1. Add distilled water one hour before the charging
process comes to an end. Observe the correct acid
level according to the battery label.
All cells must produce gas at the end of the charging
process.
2. Clean up any spilled water. To do this, proceed as
described in the Care and maintenance chapter in
the "Cleaning the batteries" section.
Battery indicator
The charging state of the batteries is shown on the con-
trol panel display.
● The length of the bar shows the battery charge
state.
Unpacking
Note
Set the safety switch to the "0" position to shut down all
functions immediately.
1. Remove the packaging film.
2. Remove the strap.
3. Unscrew the unloading planks and squared timber
from the pallet.
Illustration H
Squared timber
1
Unloading plank
2
Block
3
4. Place the squared timber in front of the pallet.
5. Place the unloading plank on the squared timber.
6. Screw on the unloading plank.
7. Push the block provided in the packaging under the
ramp to provide support.
8. Remove the wooden strips in front of the wheels.
Illustration I
Squared timber
1
Unloading plank
2
Block
3
9. Push the device forwards off the pallet.
Pushing the device off the pallet
Note
Install the suction bar only after unloading.
1. Release the parking brake via the lever (see chapter
Pushing the device ).
2. One person must sit on the seat and press the brake
pedal in the case of danger during pushing.
3. Push the device down the ramp and off the pallet.
4. Close the parking brake with the lever.
Driving off the pallet
The batteries must be installed and charged in order to
drive off the pallet.
Note
Install the suction bar only after unloading.
1. Insert the Intelligent Key into the control panel.
2. Switch on the device using the Easy-Operation
switch.
3. Set the program switch to transport travel.
4. Set the travel direction switch to "Forward".
5. Depress the accelerator pedal.
6. Drive the device slowly off the pallet.
7. Switch off the device using the Easy-Operation
switch.
Installing he brushes
BD Variant
The disc brushes must be installed before start-up (see
chapter Maintenance work).
BR variant
The brushes are installed.
Installing the suction bar
1. Pivot both clamping levers upwards.
Illustration M
Suction hose
1
Suction bar suspension
2
Clamping lever
3
Suction bar
4
Suction lip with strap
5
2. Fit the suction bar in the suction bar mount.
3. Pivot both clamping levers downwards.
20
Operation
DANGER
Falling objects
Risk of injury
Do not used the device without an overhead guard to
protect against falling objects in areas in which there is
a possibility of operators being hit by falling objects.
ATTENTION
Risks during operation
Risk of injury
In the event of danger, set the safety switch to "0".
Switching the device on
1. Sit in the driver's seat.
2. Insert the Intelligent Key.
3. Set the safety switch to "1".
4. Turn the program switch to the desired function.
5. If one of the displays below appears on the display,
take your foot off the accelerator pedal, set the safe-
ty switch to "0" and carry out the necessary mainte-
nance work.
Display
Activity
Maintenance Suc-
Clean the suction bar.
tion Bar
Maintenance
Check the brushes for wear and
Brush Head
clean them.
Maintenance Suc-
Check the suction lips for wear and
tion Slice
correct adjustment.
Maintenance Suc-
Clean the turbine screen.
tion Filter
Maintenance Wa-
Clean the fresh water filter.
ter Filter
6. Press the Info button.
7. Reset the counter for the corresponding mainte-
nance (see "Grey Intelligent Key / Reset mainte-
nance counter").
Note
If the counter is not reset, the maintenance display ap-
pears again each time the device is switched on.
Checking the parking brake
DANGER
Danger of death due to defective parking brake!
The device may roll uncontrollably if the parking brake
is not working properly.
Check the function of the parking brake on level ground
before each use.
1. Switch the device on.
2. Set the travel direction switch to "Forward".
3. Set the program switch to transport travel.
4. Press the accelerator pedal lightly.
The brake must audibly unlock. The device must roll
easily on level ground.
5. Release the accelerator pedal.
The brake must audibly lock.
If the parking brake does not lock, shut down the device,
secure it against uncontrolled rolling and contact the
customer service.
Checking the foot brake
DANGER
Danger of accident due to defective foot brake!
The device may roll uncontrollably if the foot brake is not
working properly.
Check the function of the parking brake on level ground
before each use.
1. Switch the device on.
2. Set the travel direction switch to "Forward".
3. Set the program switch to transport travel.
4. Press the accelerator pedal.
5. While driving, take your foot off the accelerator and
apply the foot brake.
Device must decelerate noticeably.
If this is not the case, shut down the device and call
Customer Service.
Driving
DANGER
Lack of braking
Danger of accident
Before using the device, it is essential to check the func-
tion of the parking brake. Never use the device if the
parking brake does not work.
English
DANGER
No braking effect during operation
If the device no longer has any braking effect during op-
eration, proceed as follows:
If the device does not come to a standstill on a ramp with
a gradient of more than 2% when you release the accel-
erator pedal, for safety reasons you may only set the
safety switch to position "0" if you have checked the cor-
rect mechanical function of the parking brake before
starting up the device.
After reaching a standstill, put the device out of opera-
tion and call Customer Service.
Observe the maintenance instructions for brakes.
DANGER
Careless driving
Danger of tipping over
Only drive on slopes in the travel direction up to a max-
imum of 15% (RI variant) and 10% (RI Combo variant).
Slopes transverse to the travel direction up to a maxi-
mum of 15%.
Do not turn up or down gradients.
Drive slowly in corners and on wet ground.
Only drive the device on stable ground.
Pivoting sweeping mechanism on the Combo vari-
ant
Increased risk of accidents
Be especially careful when reversing.
Take the pivoting of the sweeping mechanism into ac-
count when steering.
Note
The travel direction can be changed while driving. This
allows very dull spots to be polished by moving back
and forth several times.
1. Assume a seated position.
2. Insert the Intelligent Key.
3. Set the program selection switch to "Transport trav-
el".
4. Set the travel direction using the travel direction but-
ton on the control panel.
5. Specify the travel speed by pressing the accelerator
pedal.
6. Release the accelerator pedal.
The device stops.
The driving motor is switched off in the event of an over-
load. A fault message appears on the display. If the con-
troller overheats, the affected power unit is switched off.
7. Allow the device to cool down for at least 15 min-
utes.
8. Set the program switch to "0", wait briefly and set to
the desired program.
Adjusting the driver's seat
Illustration J
3-stage weight adjustment 60-120 Kg
1
Backrest tilt adjustment 3° forward and 13° back-
2
ward
Seat length adjustment
3
1. Operate the seat adjustment lever.
2. Move the seat to the desired position.
3. Release the seat adjustment lever.
Adjusting the steering wheel
1. Release the wing nuts for adjusting the steering
wheel.
2. Position the steering wheel.
3. Tighten the wing nuts.
Checking the lint filter
ATTENTION
Damage to the suction turbine!
Operating without a lint filter can damage the suction
turbine.
Do not operate the device without the lint filter.
1. Check the following lint filter aspects before starting
up the device:
Is it present?
Is it in a usable condition?
Is it installed correctly?
Illustration AL
Lint filter
1
2. Replace a damaged lint filter.
Pushing the device
1. Release the parking brake by pulling the lever away.
Note
The lever must be pulled all the way.
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