Coupling The Hydraulic Lines - LELY WELGER AP 530 Operator's Manual

B
C
Figure 6
LELY WELGER AP 530 AP 630 AP 730 AP 830
3.3.3
When coupling the hydraulic hoses depressurize the hydraulic
A
systems on the tractor and baler.
Max. operating pressure of the hydraulic system is 180 bar.
The height adjustment of the pick-up and the pivoting action of
the baler draw-bar can be controlled by means of the tractor
hydraulics.
Function
Hose A (Figure 6)
Pick-up lifting device (hose with
stop valve).
When driving on the roads, the
pick-up must be locked in the top
position by means of the stop
valve.
Hoses B and C are for the
hydraulic
mechanism. (optional equipment)


Coupling the hydraulic lines*

Caution!
draw-bar
To couple the hoses to the tractor, withdraw the hose
couplings from the hose holders and plug into the
appropriate sockets on the tractor.
Symbol
pivoting
Colour
red
yellow /
red
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