Assembly and function
Citan BAG0014.4 09.14
43
5.1 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
AMATRON 3
Marking
Function
Tractor control unit
yellow
Rear frame /
Pre-emergence
marker / Star
wheel / Track
marker
Move into working position
Double acting
Move into headlands posi-
tion.
green
Pre-selection
via
control termi-
nal
Implement
booms
Fold out
Double acting
Fold in
green
Coulter pres-
sure / harrow
pressure
Increase
Double acting
Decrease
red
Blower fan drive
Single-acting
red
Pressure-free return flow