Adjustments on the control valve
Make sure that the system is working and liquid
fertiliser is placed on both sides.
¾
Uncouple the drill from the seed wagon.
¾
Attach the restrictors supplied (Art. No.
95184534) on the connections (A) at the rear
of the seed wagon. They simulate a coun-
terpressure as the connected drill and allow
maintenance work on the seed wagon.
A
¾
Adjust the return with the two handwheels (B).
¾
Set the flow rate of the pump to the max
-
imum value. Set the same value on both
handwheels.
Calibration of the control valve
¾
To calibrate, place a larger quantity of liquid
fertiliser (> 1,000 litres) in the field and adjust
the calibration value in the E-Manager, if nec-
essary. Follow the operating instructions for
the E-Manager.
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