- 

5



Set the key switch at the operator con-
sole to "0" and remove the key. 



The steering position should point to-
wards the front.



Swivel the seat to the front.



Remove screw of seat stopper. 



Pull out the plug of the seat contact 
switch and push it back through the 
opening. 



Unlock the driver seat and pull it up-
ward.



Hang out the support for the seat brack-
et and tilt the seat bracket towards the 
front. 



Lift battery cover. 



Clamp off the minus pole of the battery.



Clamp off the remaining cables from the 
battery.



Remove the batteries.



Dispose of the used batteries according 
to the local provisions.

Note

Press the emergency-stop button to imme-
diately deactivate all functions and turn the 
key switch to the "0" position.



Four floor boards of the pallet are fas-
tened with screws. Unscrew these 
boards.



Place the boards on the edge of the pal-
let. Place the boards in such a way that 
they lie in front of the four wheels of the 
machine. Fasten the boards with 
screws.



Slide the four support beams included 
in the packaging under the ramp.



Only BR 120/250...: Remove front 
transport eyelets from the palette.



Remove the wooden bars in front of the 
wheels.



Release emergency-stop button by 
turning.



Set main switch to “1”.



Press the drive direction switch and 
slowly move the machine down from 
the ramp. 



Set main switch to “0”.



Release the park brake (see "Pushing 
the appliance").



One person must sit on the seat and ac-
tivate the brake pedal during the push-
ing if necessary.



Push down the appliance through the 
ramp from the pallet.



Re-tighten the screws of the park brake.

The sweep brushes must be installed be-
fore the initial operation (see "Maintenance 
work").

The brushes are mounted.



Insert the vacuum bar into the vacuum 
bar suspension in such a manner that 
the profiled sheet is positioned above 
the suspension.



Tighten the wing nuts.



Insert the suction hose.

Note

Press emergency-stop switch to immedi-
ately switch off all functions of the machine.



Danger

Danger of accident. The immobilizing brake 
must always be checked first on an even 
surface before starting the machine.



Take the seating position. 



Release emergency-stop button by 
turning.



Set main switch to “1”.



Select direction of travel.



Gently depress drive pedal.

The brake must get released and you must 
be able to hear it (the control lamp for im-
mobilizing brake on the console switches 
off).  The machine must roll slightly on a 
plane surface.  When the pedal is released, 
the brake falls in in an audible manner.  
Switch off the machine and call the after-
sales service if the above-mentioned 
events do not occur. 



Danger

Danger of accident. If the machine does not 
brake, then proceed as follows:



If the machine does not come to a halt 
on a ramp with a gradient of 2% when 
you release the drive pedal, then the 
emergency-stop button may be 
pressed for safety reasons only if the 
mechanical functioning of the immobi-
lizing brake has been checked properly 
before commissioning the machine. 

Press the brake pedal if the machine 
does not brake properly. 



Switch off the machine only after it 
comes to a complete halt (on an even 
surface) and call up the aftersales serv-
ice!



Further, follow all warning instructions 
for braking.



Danger

Danger of tipping if gradient is too high.



The gradient in the direction of travel 
should not exceed 15%.

Danger of tipping when driving round 
bends at high speed.
Danger of slipping on wet floors.



Drive slowly when cornering.

Danger of tipping on unstable ground.



Only use the machine on sound surfac-
es.

Danger of tipping with excessive sideways 
tilt.



The gradient perpendicular to the direc-
tion of travel should not exceed 15%.



Danger

Increased risk of accident on account of tilt-
ing sweeper for BR/BD... RI models. Be ex-
tra careful while driving reverse and pay 
attention to the swiveling movement while 
steering the sweeper.



Move the seat adjustment lever away 
from the seat and hold it. 



Then push the seat forwards or back-
wards.



Release the seat adjustment lever and 
lock the seat in place.



Loosen the wing nut to adjust the steer-
ing wheel. 



Position the steering wheel.



Tighten the wing nuts.



Release emergency-stop button by 
turning.



Sit on the seat and set main switch to 
“1”.



Set the drive direction using the drive 
direction button at the operator console. 



Determine the driving speed by press-
ing the drive pedal. 



Stop the machine: Release driving ped-
al; press brake, if necessary. 

Note

The drive direction can also be changed 
during the drive. You can thus clean very 
dirty surfaces by driving back and forth a 
couple of times. 

In case of overloading, the drive motor au-
tomatically switches off after a certain peri-
od. A fault message is displayed on the 
console. The concerned unit gets switched 
off if the controls get overheated.



Allow machine to cool down at least for 
15 minutes. 



Turn the key switch to "0", wait for a few 
seconds and then turn it to "1". 

Removing the batteries

Unloading

With battery installed

Without battery

Installing the Brushes

BD model

BR model

Installing the Vacuum Bar

Operation

Check immobilizing brake

Driving

Ajdust the seat

Adjusting the steering wheel

Drive the machine

Overload

20

EN