Tume Nova 3000 Star, Руководство пользователя

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The hydraulics of Nova Combi are connected to single-phase external cylinders meant for the
outlet of tractor hydraulics. If the machine is equipped with markers, they work with the same
hydraulic valve lift of the machine as lifting and lowering, but in that case the machine must be
connected to the double-phased hydraulics of tractor. It should be noted that, in some tractor
types must be used its own type of hydraulic quick connectors recommended by the
manufacturer. If necessary, please change the tractor parts in question to the right type, to ensure
the proper functioning of of hydraulic system. The hydraulic cylinder of the drive unit will also
need a second 2-function interface.
Seed and fertilizer drill requires a 12 V electrical connection. The wiring diagram is shown on the
next page.
The maximum lifting and lowering height is regulated with an electric valve (Fig. 5). The operation
is controlled from the tractor cab from the board computer control unit. Refer to the board
computer Agrocont manual about raising / lowering!
NOTE : Always, when moved, the system computer Agrocont must be connected. If the
power system is not connected, it may result in severe tire / coulter damage. This is due
to the fact that, if the electric valves do not limit lifting, the machine can be lifted so that
the rings collide with coulters and become damaged.
IF NO ELECTRICITY IS CONNECTED, CAUTION MUST BE PRACTICED IN ORDER TO
AVOID THE AFOREMENTIONED FROM HAPPENING
.
FIG. 4. Control indicator element FIG. 5. Lifting and lowering valves
NOTE: IF THE MACHINE IS LIFTED SO, THAT ELECTRICITY IS NOT CONNECTED, THE YELLOW
POINTING ARROW MUST NOT RISE PAST THE LIMIT MARK.
Driving instructions
Always when lowering the machine, it must be simultaneously moved forward. Otherwise the
coulters may become blocked.
Avoid unnecessary driving in the sown area. Select your driving technique so that there as few
wheel tracks as possible will be left in the sown area.
The machine is in the top position dependent on the tractor hydraulic valve. For this reason, in
the transfer drive one must ensure that the tractor's hydraulic valve cannot accidentally open or