Construction and function of the basic machine
UF02 BAG00225.3 09.22
71
5.7 Hydraulic connections
All hydraulic hose lines are equipped with grips.
Coloured markings with a code number or code letter have been
applied to the gripping sections in order to assign the respective
hydraulic function to the pressure line of a tractor control unit!
Films are stuck on the implement for the markings that illustrate
the respective hydraulic function.
The tractor control unit must be used in different types of activa-
tion, depending on the hydraulic function.
Latched, for a permanent oil circulation
Tentative, activate until the action is executed
Float position, free oil flow in the control unit
Marking Function Tractor control unit
yellow
height adjustment
raise
Double acting
lower
green
boom folding
fold out
Double acting
fold in
beige
tilt adjustment
lift left-hand boom
Double acting
lift right-hand boom
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