22
Operation
3.1.4
Filter System
Dust Evacuation
The filter system is located in the filter
case (Fig. 6/1) above the dirt hopper
(Fig. 6/2). The suction fan transports
the fine dust raised by the sweeper roll-
er to the plate filter (Fig. 6/3) where it is
separated. The fine dust sets at the out-
side of the filter blades.
In case of heavy dusty sweep-
ing dirt, check and clean the
plate filter (Fig. 6/3) at regular
intervals.
3.1.5
Shaking System
Due to normal working vibration the set
dust from the plate filter (Fig. 6/3) partly
falls off into the dirt hopper (Fig. 6/2). To
ensure working in a dustfree ambiance,
actuate the shaking system regulary, or
after request by the control lamp (Fig.
10/5) at the latest.
Fig.6
2
1
3
