Unit functions
BR/BD 100/250 R BP / RI
Page 50 / 171
Service Manual 08.2007
3.1.3 Pre-sweeper unit functional diagram (BR/BD 100/250 RI only)
11
1
4
8
7
9
6
5
2
3
10
1
Fan motor
2
Filter impeller fan and housing
3
Main brush (over-throw principle)
4
Lifting module (A4/1)
5
Side brush motor, LH
6
Side brush, LH
7
Side brush, RH
8
Transport roller (1x left, 1x right)
9
Side brush motor, RH
10
Debris container (LH/RH)
11
Filter case with round filter