Forward drive: If the sweeper is motor driven, pull lever 1.
This moves drive wheel 2 forward to engage roller 3, which drives the rear wheels via chain 4.
There must be a gap of 1 - 2 mm between drive wheel 2 and roller 3 when the motor-sweeper is at rest.
Regulate adjuster 5 as required to maintain this gap.
2
4
STARTING WORK (FIG.4)
5
1
3
29
1 - 2 mm