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4.1.2 Filling with suction hose (external suction)
- Remove sealing cap (1) of the filling
connection
- Connect filling hose (2)
- The main switch (4) on the on-board
computer or operating terminal must be
in the “spray boom off” position.
- Switch on the power takeoff of the tractor
or hydraulic pump drive at idling speed.
- Increase pump speed to 400 – maximum
540 rpm
- Switch the filling valve or filling valves (5)
to “external suction”.
- When the main tank is filled, remove the
filling hose from the suction medium
(e.g. water transporter) and wait until the
pump is drawing air.
1
5
2
2
5
4