HAKO Jonas 1200 V, Instruction Manual

Page: 49 / 68

47
Maintenance and Care
6.5 Adjust Sweeping Track
An adjustment device allows adaption
to different sweeping conditions. The
sweeper roller has to be adjusted for
normal use and with regard to a low de-
gree of wearing as described in the fol-
lowing.
Check the sweeper adjustment on level
ground as follows:
Before checking:
Mark level surface for checking
sweeper adjustment by chalk
(1000 x 300 mm).
Drive sweeping roller over un-
derline floorspace.
Check inflation pressure of ty-
res (6bar).
Air tyres only.
• Secure machine by engaging par-
king brake.
• Lower sweeper roller and let it run
dry.
• Lift sweeper roller and forward the
Hako-Jonas 1200 V/D a bit.
With the correct sweeper adjustment
the prallel sweeping marks have to
be appear on the floor (sweeping
track).
The sweeping track width is to be
70 mm with the Hako-Jonas 1200 V/D.
The sweeping track width can be adju-
sted at the star-shaped knob (Fig. 13/1)
as follows:
• Stop engine and pull key.
• Engage parking brake.
• Open seat hood.
• Turn star-shaped knob (Fig. 13/1)
to the left = wider sweeping tack
to the right = smaller sweeping track
(Sweeper adjustment sticker (Fig.
13/2)
Abb.13
• Check sweeping track
With one full turn of the knob,
the track widens or broadens
by approx. 10mm.
When exeeding the sweeping
tack width the sweeper roller
wearing increases as well as
the load of the drive.
2 1
47
Maintenance and Care
6.5 Adjust Sweeping Track
An adjustment device allows adaption
to different sweeping conditions. The
sweeper roller has to be adjusted for
normal use and with regard to a low de-
gree of wearing as described in the fol-
lowing.
Check the sweeper adjustment on level
ground as follows:
Before checking:
Mark level surface for checking
sweeper adjustment by chalk
(1000 x 300 mm).
Drive sweeping roller over un-
derline floorspace.
Check inflation pressure of ty-
res (6bar).
Air tyres only.
• Secure machine by engaging par-
king brake.
• Lower sweeper roller and let it run
dry.
• Lift sweeper roller and forward the
Hako-Jonas 1200 V/D a bit.
With the correct sweeper adjustment
the prallel sweeping marks have to
be appear on the floor (sweeping
track).
The sweeping track width is to be
70 mm with the Hako-Jonas 1200 V/D.
The sweeping track width can be adju-
sted at the star-shaped knob (Fig. 13/1)
as follows:
• Stop engine and pull key.
• Engage parking brake.
• Open seat hood.
• Turn star-shaped knob (Fig. 13/1)
to the left = wider sweeping tack
to the right = smaller sweeping track
(Sweeper adjustment sticker (Fig.
13/2)
Abb.13
• Check sweeping track
With one full turn of the knob,
the track widens or broadens
by approx. 10mm.
When exeeding the sweeping
tack width the sweeper roller
wearing increases as well as
the load of the drive.
2 1