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5. COMMISSIONING
The points to be taken into account before using the ma-
chine are described below:
• Make sure that the machine's mechanical components are
well lubricated. Grease the mechanical components regu-
larly (see section 8.4 GREASING AND LUBRICATION).
• Check the tyre pressure (see section 8.5 TYRE PRESSURE).
• Check that the machine's hydraulic circuit pipes and hos-
es and the compressed air lines (product transport) are in
good condition.
• Check the cable layout and that the connectors are firmly
coupled.
After coupling the seed drill to the tractor:
• Ensure that the machine is securely attached to the tractor.
• Before starting up the machine, familiarise yourself with all
the components and their settings.
• Run the turbine with the machine empty to expel con-
densed water or any impurities from the product convey-
ing pipes.
• Adjust the machine and all its components to the type of
soil and seed to be sown.
5.1
COUPLING THE SEED DRILL TO THE
TRACTOR
The
VESTA-2813
seed drill is equipped with a category 4
swivel pintle ring hitch or ball hitch.
WHEN COUPLING AND UNCOUPLING, MAKE
SURE THAT THERE ARE NO PEOPLE OR OBJECTS
BETWEEN THE TRACTOR AND THE SEED DRILL.
THESE OPERATIONS REQUIRE UTMOST CARE TO
AVOID INJURY TO THE OPERATOR.
For the coupling manoeuvre, follow the steps below:
1-
Connect the seed drill's swivel ring or ball hitch to the
tractor, at the hitching point for trailers (Fig. 5.1).
2-
Raise the machine's support leg (see section 5.6.1 FRONT
SUPPORT LEG).
Fig. 5.1
IF THE COUPLING POINT IS TOO LOW, LOWER
THE FRONT SUPPORT LEG, SEE SECTION 5.6.1
FRONT SUPPORT LEG.
3-
Connect the machine's hydraulic circuit connectors to the
tractor's distributor.
THE HYDRAULIC CONNECTIONS REQUIRED
FOR THE MACHINE ARE SPECIFIED IN SECTION
5.3 HYDRAULIC CONNECTIONS.
4-
If your machine model does not have a hydraulic turbine,
connect the hydraulic pump to the tractor's power take-
off.
5-
Connect the 7-pin electrical plug for the signalling lights
and work lamps to the tractor.
6-
Connect the NEUMASEM MFDC monitor with the 16-pin
cable for mechanical transmission models or connect the
ISOBUS cable to the tractor's ISOBUS socket.
BEFORE MOVING THE MACHINE, MAKE SURE
THAT IT IS SECURELY ATTACHED TO THE TRACTOR.
TO UNCOUPLE THE MACHINE FROM THE TRACTOR,
PERFORM THE STEPS DESCRIBED IN THIS SECTION
IN THE REVERSE ORDER. BEFORE DISCONNECTING
THE HYDRAULIC CONNECTORS CONNECTED TO
THE TRACTOR'S DISTRIBUTOR, IT IS ADVISABLE TO
FIRST CLOSE THE SHUT-OFF VALVES.
IMPORTANT:
WHEN UNCOUPLING THE MA-
CHINE FROM THE TRACTOR, MAKE SURE THAT
NO HYDRAULIC CIRCUITS ARE CONNECTED TO
THE TRACTOR'S DISTRIBUTOR.
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