ROLLAND ROLLTWIN - Page 17

Original instruction : French NT0002 V –h – 03/2012
17
Connecting the pressure outlets :
. The connections must be made with the engine shutdown,
hydraulic pressure released and ignition key removed
Hose marking
Function
Hose marking
Function
Brakes
Bed pressure
(DE)
Bed reverse
(DE)
Close hood
(DE)
Open hood
(DE)
Load transfer
(SE)
Lock steering
(SE)
Lock steering
(DE)
Slurry door open
(DE)
Close slurry door
(DE)
Extend hydraulic
drawbar cylinder
(DE)
Retract hydraulic
drawbar cylinder
(DE)
Pressure
hydropneumatic
suspension
(DE or SE)
Return
hydropneumatic
suspension
(DE or reflux)
Pressure passive
suspension (SE)
Passive
suspension drain
(Reflux)
*SE : single acting valve (pressure /
float)
*DE : dual acting valve