28
TURN OFF THE ENGINE BEFORE PERFORMING THE FOLLOWING OPERATIONS!!!
6.9 VERTICAL ADJUSTMENT
The two back wheels shall have to be adjusted in order to allow the set of discs to work exactly within
the inter-rows (
Fig. 15, pos. 1 and 2
): act on the fastening screws
pos. 3
, raise the wheels up to the
required height, tighten the fastening screws
fi
rmly. Before starting to work, make sure the height of the
wheels is always lower than the axis of the set of discs.
⇒
A too high adjustment of the wheels shall make the axis of the set of discs be in touch with
the soil and does not let the set of discs turn.
6.10 LATERAL ADJUSTMENT
The lateral adjustment of the set of discs position has been
prearranged to make the inter-row equipment more effective.
It consists of parallel arms (
Fig. 15, pos. 1
) that can be moved
directly from the driver's seat by operating either the manual
or electric controls. We suggest moving it during the tractor
advancing to make it easier.
6.11 HEAD UNIT RAISING
The head unit can be raised from the ground by means
of the hydraulic cylinder (Fig. 16, pos. 1) that can be
moved directly from the driver's seat by operating
either the manual or electric controls.
Fig. 15
Fig. 15a
Fig. 16
1
3
2
3
1
