HAKO Citymaster 650 Operating Manual page 137

Sweeping larger objects
If there are larger objects or coarse dirt (cans, bottles, leaves, etc.) in front
of the suction mouth, you can open the coarse material flap on the suction
mouth by pressing down on the pedal Fig. 134-47.
The pedal can be locked by shifting it to the right when it is operated.
Pushing and shifting the pedal to the left with your foot will unlock it.
Changing the sweeping width
You can change the sweeping width with the joystick Fig. 135-70 in the
armrest.
•
Joystick to the right – swivel the sweeping unit out up to the maximum
width of 1880 mm.
•
Joystick to the left – swing the sweeping unit in to the minimum width of
1380 mm.
Checking the overload protection
The overload protection device Fig. 136-A is located on the brush arm of
the sweeping unit Fig. 136-12 and has the task of protecting the sweeping
unit in a collision. The overload protection device is unlocked in a collision.
Before you can carry on working, you must lock the brush arm again. To
do this, swivel the rotating brush and fasten the eye of the Bowden cable
Fig. 136-B to the hook of the overload protection device.
Note
Check the sweeping unit for damage and secure the sweep-
ing unit again!
Dirt hopper vacuum indicator (optional)
The vacuum indicator Fig. 137-A is used for monitoring the suction power,
displaying decreasing suction power when the maximum hopper filling
level has been reached as well as indicating clogging.
06-147015-00-00.fm
Attachments and Options
47
Fig. 134:
Fig. 135:
B
Fig. 136:
Fig. 137:
A
70
12
A
A
137