English 93
View of the device for a 3-brush sweeping system
1 Front brush
2 Front brush arm
3 2-brush sweeping system
4 Slide
5 Device detection plug
1. Operation of the sweeper system is described in a later chap-
ter.
Connecting the high-pressure hoses and water hoses
1 Brush PTO
2 Tilt/roll front brush
3 Raise/lower front brush
4 Leakage oil
5 Pivot suction mouth/sweeping brush
6 Raise/lower sweeping brush
7 Pivot front brush
8 PTO 80 l/min
9 Brush PTO
10 Right-hand water connection
11 Left-hand water connection
1. Plug in the hydraulic hoses according to the colour coding.
2. Plug in the water hoses at the left and right sides.
Operation
Control assignments for a vacuum sweeper with a front
brush sweeper system
Note
The indicators in the switches light when the switches are
switched on.
1 Left joystick for controlling the front brush
– Joystick forwards: Front brush lowers and switches on
Note
Increase the contact pressure in the case of heavy soiling
– Joystick backwards: Front brush raises and switches off
– Joystick to the left/right: Front brush moves to the left/right
2 Right joystick for controlling the sweeping brush
– Joystick forwards: Lower the brush arms simultaneously
and switch on the side brushes
– Joystick backwards: Raise the brush arms simultaneously
and switch off the side brushes
– Joystick to the left/right: Pivot the brush arms simultaneous-
ly
3 Raise/lower suction mouth
4 Hydraulic system on/off
5 Front brush rotation direction reversal
6 When activated: Tilt/roll the front brush with the right joystick
7 Water circulation function on/off (recycling water)
8 Suction fan on/off
9 ECO function
10 Water pump on/off
Brush contact pressure
A green bar in the display indicates a reduction in the brush con-
tact pressure.
A red bar indicates an increase in the brush contact pressure.
(A) Front brush rotary speed selection
(B) Sweeping brush rotary speed selection
(C) Engine speed
Press to adjust the values
Note
The suction power depends on the set engine speed.
1600 rpm light waste
2200 rpm normal soiling
2500 rpm strong, heavy soiling
(D) Sweeping brush load relief
(E) Front brush load relief/pressure
(F) Save button
Press to save adjusted values or programs
(G) Rotary knob
Press to change the adjusted values