Hydraulic Installation Open Center - Raven SBGuidance Auto Installation Manual

3.3 Hydraulic installation open center

The manifold v3 open center consists of the standard
load sense manifold v3 with an add-on open center
part (Figure 6).
The pressure line that normally runs from the hydraulic
pump to the steering orbitrol, should be connected to
the P of the add-on open center part. Then connect a
line between P1 of the manifold and the pressure line
of the orbitrol. Connect the T of the manifold to a tank
inlet (Figure 7 and Figure 8).
Connect the hoses leading from the orbitrol to A1 and
B1 on the manifold. Connect the hoses to the steering
cylinders to A and B of the manifold (Figure 7 and
Figure 8).
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Figure 6 Add-on part of the open center
manifold.
Figure 7 Open center connection circuit.
Figure 8 Connections of the hydraulic open center
manifold.