horsch LEEB 4 LT, Руководство по эксплуатации

Страница: 68 / 162

3.29 PTO-shaft pump
(optional)
In case of insufficient hydraulic power of the trac -
tor the PTO-shaft pump can optionally be used.
The pump in this case supports the hydraulic
circuit for spraying.
Assembly
¾
Plug the pump on to the PTO-shaft.
¾
Fasten the anti-twist lock.
For this purpose fix the adjusting rod in the
slot and in the bolt for the upper link without
applying any tension.
PTO-shaft pump on tractor
The pump must not move during operation,
otherwise shaft and bearings may be damaged!
NOTE
¾
Before switching on the PTO-shaft make
sure that the chosen PTO-shaft speed of the
tractor complies with the permissible speed
of the device.
¾
Check all screw connections in regular in-
tervals.
DANGER
Danger of injuring during assembly!
¾
Before performing assembly work shut down
the tractor and pull off the ignition key!
¾
Never switch on the PTO-shaft with the en-
gine shut down!
¾
Before switching on the PTO-shaft make sure
that there are no persons in the danger zone
of the machine.
Parking position
¾
After parking the machine plug the pump on
the holding plate (a).
a
PTO-shaft pump in parking position
WARNING
Danger of accident when driving the
PTO-shaft pump in parking position!
Parking position must only be used with the
machine shut down!
For road travel or in the field the pump should
always be mounted to the tractor.
68 69