Operation - Tecomec Geoline DRIVER Manual De Uso

5 USE
C
Using knob , set the pressure relief valve at a pressure
9 C
that is higher than the operating pressure.
The adjusted pressure must be lower than the
system's safety pressure.
B
Using switch of the volumetric valve, adjust the
10 B
operating pressure used for spraying (±20%).
When setting the pressure (together with the
type of nozzles), refer to the special tables in
the Geoline catalog.
This choice will determine the amount of fluid
dispensed per unit area..
Never use the pressure relief valve to adjust
the operating pressure. Use, instead, the
volumetric valve.
Operating pressures that are too close to the
maximum pressure create balancing problems
for the volumetric valve during speed changes..

Operation

The control unit may be used after it is adjusted.
During normal operation, the desired boom section/s may be closed using the relative switch on the control panel.
The balancing system will ensure constant fluid distribution.
If necessary, the boom may be completely closed by placing the main valve on OFF. All of the fluid will be drained and the
antidrip system will be activated, suctioning back fluid from the hoses of the booms (naturally with section valves open).
P00801017_R05.indd 31
C
U s e & M a i n t e n a n c e
Close the section valve (OFF) with switch
11
The circuit's pressure will change.
Adjust the relative balancing knob
12
pressure is reset.
When reset, open and close the section valve to check
that the pressure remains constant.
Repeat operations 11 and 12 for the remaining section
13
valves (one at a time).
Use this adjustment to change the operating pressure.
When changing the type of nozzle, these adjustments must
be carried out again.
To select the pressure and nozzles, refer to the special
tables.
M a n u a l
5
ENG
D
.
D
R1
so that the previous
R1
31
04/02/2011 16.28.41