C 4.74
Operating instructions
106 149 443
Operating the implements
21
Bild_C189
53 4
Bild_C190
Operating priority flow valve I*
Priority flow valve I is used to drive the servo motor in an
implement with a variable hydraulic power demand, for ex-
ample, salt spreader, hedge cutter, etc. The working speed
can be set independently of the vehicle engine speed. The
priority flow valve is supplied by the (standard) working pump
and operated from the driver’s station.
- Connect the hydraulic hoses of the implement to the
red quick couplings for the drive (1) and return line (2)
at the front of the vehicle.
- Turn on the main switch (5) for working hydraulics.
ATTENTION
Press button (4) only at low engine speed.
- Press button (4). The red LED will come on.
ATTENTION
Slowly increase the speed of the engine.
* Option