
19
CONTROL VALVE
CONTROL VALVE
PRESSURE GAUGE REPLACEMENT
0
1
2
3
4
6
5
kg/c m
2
Pressure gauge regulator act as the
display that indicates the current
pressure of the pump.
1. Identify whether the pressure gauge is
broken.
2. Using the correct size of spanner, unscrew
the pressure gauge away from the
Control Valve.
3. Replace with the new pressure gauge and
screw it into the Control Valve using the
suitable spanner.
Single Lever Control Unit
Fluid is directed to the boom lines or other
spraying devices by four outlet valves which
may be operated individually or as a group. The
individual valves are open when levers “C” are
vertically down and closed when vertically up.
Raising the single lever ”D” and swinging it over
to the other side of the valve opens the flow to
all valves and swinging it back closes the flow.
Once the required outlets have been selected
using the individual valves, spraying may be
started and stopped by using the single lever. If
you wish to stop spraying but leave the tractor
PTO running, close the single lever and move
the bypass lever to by-pass mode.
22
ST102 - 300L/400L/600L/800L/1000L
- Tractor Mounted