LEMKEN Primus-12 - Hydraulic Control; Standard; Electro-Hydraulic Control

Layout and description
72
5.18 Hydraulic control
For the connection overview of the hydraulic hoses, see «, page
25».
5.18.1 Standard
The implement’s hydraulic functions are
carried out from the tractor via the control
units.
The hydraulic control system controls the
following functions in the implement:
 Raising/lowering: 1 EW control valve
 Fold out/Fold in: 1 DW valve
5.18.2 Electro-hydraulic control
When equipped with the Comfort FS, the
implement comes with an electro-hydraulic
control system (1).
The implement's electro-hydraulic func-
tions are carried out via the control system
on the operation terminal or joystick.
The hydraulic control system controls the
following functions in the implement:
Comfort FS 1:
(1 single-acting control valve and
pressure-free return flow required on
the tractor's side)
 Raising/lowering
 Fold out/Fold in:
 Slope compensation
1