SHOP MANUAL
Ch 5 page 45
HYDRAULIC SYSTEM
The Tilt Lever is located in the cab in console on drivers
right hand side.
It is joystick designed for controlling hydraulic functions,
using 0,5 - 4,5 Vdc outputs.
This joystick has two (2) contactless hall effect sensors
that provide mirrored voltage
outputs for controlling proportional valve drivers.
The connectors are plugged into the VCU-2 and, from
there, the signals are sent to the poportional valves on
the Main Valve (Pos. 180 / Pos. 181). These valves con-
trols the Body Dump position (raise / lower).
When the body is lifted the vehicle speed is limeted to 10
km/h.
The push buttom on the top of the tilt lever is used to ac-
tivate engine control during the tipping. The transmission
and gear selector must be in neutral satate to activate this
function:
• Pressing the push button and moving the lever to
raise the body, then engine acceleration will increase
(if the parameter is fullfilled the maximum will be 1800
RPM) and, as a function, the hydraulic pressure to fill
up the hydraulic tilt cylinders will also increase.
• If you press the push button, move the lever and use
the throttle to speed up the engine, the acceleration
of the engine can override the 1800 RPM.
Tilt Lever
Tilting system
Figure 37
Figure 38
Figure 36
Push buttom
181 - Lower Body Dump
180 - Raise Body Dum
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