horsch Leeb 5.280 VL, Руководство по эксплуатации

Страница: 282 / 308

Inspection of the crop protection
sprayer
Inspection of the crop protection sprayer must
only be carried out by authorized agencies.
The national legal inspection intervals must be
complied with!
Checking the pump capacity
1. Connect the test hose on the pressure output
(2″ Camloc coupling required).
Pressure output (figure varies depending on machine type)
2. Open the valve.
3. Adjust the pressure control to 8 bar.
4. Switch on the circulation on the terminal. The
pump shall run at full capacity at this.
5. Deactivate circulation on the terminal again
after the test has been completed.
6. Close the valve.
7. Uncouple the test hose on the pressure
output.
8. Close the pressure output with the cap.
Flow meter test
¾
To test the flow meter, the test adapter set
(order number 36960072) can be ordered
from HORSCH.
1. Disconnect the hose union to the flow meter
on the middle section.
1. Connect the first hose of the test adapter set
to the flow meter. Connect the second hose
of the test adapter set to the dismantled hose
on the flow meter.
2. Connect the two other ends of the hoses of
the test adapter set to the test device.
3. To perform the test, circulation must be acti-
vated on the terminal.
4. Deactivate circulation on the terminal again
after the test has been completed.
5. Uncouple both hoses of the test adapter set
on the test device and on the sprayer.
6. Reconnect the hose of the flow meter on the
middle section of the machine. Ensure a cor-
rect and watertight connection!
278 MF