ADJUSTMENT
AND
INSPECTION
MINNY 420-430-520
Doc. 10004810
Emesso dic - 06
Rev. 00
Pag.
4 di 6
3.
Adjustment of the roll inclination of the brush head:
-
Place the machine on a level and regular floor
-
Fit the brushes and lower down the brush head on the floor.
-
Loosen the
nut
on the left lifting arm and leave free the brush
head to lie down on the flat floor (move a little the machine to
help the complete accommodation)
-
The slot of the bracket will be positioned correctly
-
Tight the
nut
and fix the adjustment.
This operation guarantees the correct roll alignment of the brush head
on the floor in working condition in order to have an uniformity
cleaned track on the floor.
Adjustment of the traction unit
-
Loosen the
lock nut
and adjust the
screw
:
-
screw to get more traction effect
-
unscrew to decrease the traction effect
-
Block the adjustment with the lock nut .
Adjustment of the splash guards
Adjust the height of the splash guards in order to have a distance
of about 1cm = 1/3” in the front of the brush head.
The rubber must touch the floor in the rear part
Brush deck adjustment (Model Minny 430)
Adjustment of the deck tilt/adjustment of traction
In order to adjust the traction operate upon the
screw
in the picture
after having loosen the
knob
:
-
Unscrew
in order to increase the traction effect
-
Screw
in order to decrease the traction effect
Fix the
Knob
after the adjustment.
Attention: increasing the traction of the machine, the working capacity
lower.