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Installation manual
|
016-8000-028EN
|
Rev. B
Raven Industries Inc.
CRX/ ROS INSTALLATION | CRX/VIPER 4+ ROS - RS1 | RAVEN EUROPE GENERIC
1.2.2
HYDRAULIC INSTALLATION LOAD SENSE
The manifold should be connected between the hoses
leading from the steering orbitrol to the steering
cylinder(s). To do so, the hoses should be
disconnected, preferably on an existing connection
between a pipe line and a hose.
Connect the hoses from the steering orbitrol to
A1
and
B1
on the manifold. Connect the hoses to the
steering cylinders to
A
and
B
on the manifold (Figure 5
and Figure 6).
Connect the pressure line, return line and the LS line of
the hydraulic pump to the
P
,
T
and
LS
of the manifold.
When needed refer to the hydraulic diagram of the
tractor to find the correct connections on the tractor.
Caution!:
If there are separate hydraulic systems with
separate oil tanks on the tractor, the manifold
must be connected to the system in which the
steering orbitrol and steering cylinder are
included in.
Hint!:
Mark the lines twice with 'A' and 'B', before
disconnecting them
1.2.3
CONNECTING THE SHUTTLE VALVE
A shuttle valve must be installed in the load sense line.
See Figure 7 for proper mounting and orientation of
the shuttle valve. This way, when in rest, the ball floats
inside the valve, which will benefit the response for the
load sense signal. In addition, it is important that the
shuttle valve is installed as close to the pump as
possible.
Steering Cylinder(s)
FIGURE 5 LOAD SENSE CONNECTING CIRCUIT
FIGURE 6 CONNECTIONS FOR THE HYDRAULIC
LOAD SENSE MANIFOLD
Signal from
manifold
Signal from
other users
Signal to LS-
pump
FIGURE 7 TOP VIEW OF SHUTTLE VALVE FOR
MOUNTING IN THE LOAD SENSE LINE
