55
Code F07012287
USE AND MAINTENANCE
ENGLISH
3
2
1
Fig. 69
Fig. 70
2
Fig. 68
6.2 MANUAL TILTING PARKING FOOT
The mechanical supporting foot supports the machine
when it is not connected to the tractor.
After connecting the drawbar to the tractor, the parking
foot (or wheel) must be tilted to prevent damaging it dur-
ing work.
To tilt the foot act as follows:
• Lift the machine by about 20 cm with the tractor's lifter
(if the machine has steering drawbar at the lifter), if on
the other hand the machine is connected to the trail-
ing hitch the parking foot must be retracted with the
specific handwheel.
• Extract the locking pin (1) and tilt the foot (2) towards
the rear of the machine (Pic. 68) (machines with fixed
drawbar).
•
Horizontally support the foot and replace the locking
pin placing the handle in the suitable housing to pre-
vent accidental extraction.
If the machine has steering drawbar connected to the tow-
ing hook (Pic.69), completely remove the parking foot (3).
To reposition the foot in the parking position when discon-
necting the machine from the tractor at the end of work,
pay attention to acting as follows:
• Support the foot with one hand, while extracting the
locking pin with the other (hold the foot for the entire
lowering stroke).
• Replace the pin to lock the foot in vertical position,
adjust foot height with the suitable handwheel to keep
the machine in axis.
6.3 HYDRAULIC SYSTEM
See chapter 3.4.1 for general information.
6.4 ELECTRIC SYSTEM
See chapter 3.4.2 for general information.
6.4.1 SECTION SOLENOID VALVES
The product is distributed in the various sections of the
dispensing unit by means of an electric valve block (the
number varies based on the number of sections of the
dispensing unit) managed directly from the tractor cab
by means of the button panel or computer if there is an
electric control unit.
If there is a manual control unit, opening and closing of the
sections is performed manually by the operator.
The solenoid valve block is located on the front part of the
machine (2) (Pic. 70).