horsch LEEB 12 TD, Руководство по эксплуатации, Страница: 100 / 181

Parking
DANGER
Serious accidents caused by the machine roll-
ing away!
¾
Park the machine on a flat, paved surface.
¾
Secure the machine with wheel chocks before
unhitching.
¾
When unhitching machines with pneumatic
brake you must always disconnect the red
connection (supply line) first.
WARNING
Risk of accident by uncoupling the crop protec-
tion sprayer with the folding boom unfolded!
Negative drawbar load can cause the machine
to tip over!
¾
Always park the machine in transport position!
NOTE
¾
The must only be parked on a level and firm
surface when loaded and, preferably, also
when empty. Observe the load bearing ca-
pacity of the tyres in the section total weight
and tyres.
¾
Clean the machine and prepare properly
before parking it for an extended period; see
chapter Care and Maintenance.
1. Position the machine at a suitable location
and set the tractor brake.
2. Secure the machine with wheel chocks
against rolling away.
3. Lower the support to the parking position. Pay
attention to the chapter Support .
4. Pull or operate the parking brake.
5. Uncouple the propshaft from the PTO-shaft
of the tractor and deposit it in the holder.
6. Unplug the brake lines, ISOBUS and lighting
and hook in the bracket. Attach the covering
caps.
7. Depressurise the hydraulic lines and
disconnect them.
8. Unhitch the machine.
Machines with drawbar eye
•
Position the drawbar using the hydraulic
support to be able to release the bolt.
•
Release the bolt and move the machine
to clear.
Machines with ball and socket coupling
•
Release the hold-down.
•
Lift the drawbar with the hydraulic support
until the ball has cleared.
9. Drain the air reservoir of the pneumatic brake
system (option).
Manoeuvring the uncoupled
machine
DANGER
Special caution must be exercised during ma-
noeuvring work with released service brake
system since the crop protection sprayer is now
braked solely by the shunting vehicle.
The machine must be connected with the shunt-
ing vehicle before the releasing valve on the
trailer brake valve is operated.
The shunting vehicle must be braked.
NOTE
If the air pressure inside the air reservoir drops
below 3 bar (e.g. because of several actuations
of the releasing valve or leakages in the brake
system), the service brake system can no longer
be released via the releasing valve.
1. Completely fill the air reservoir.
2. Connect the machine to the shunting vehicle.
3. Brake the shunting vehicle.
4. Remove the wheel chocks. Release the
parking brake.
96 97