Electrical design
The valve is adjusted with a positioning motors
on the metering unit:
The motor is selected in the terminal by the
half-width shut-off, see E-Manager operating
instructions.
Half-width shut-off
¾
Use only symmetric cell rotors in the metering
unit, see E-Manager operating instructions.
Mechanical half-width shut-off
The mechanical half-width shut-off is set via a
lever, see section
Flow divider
.
¾
Position the lever in the centre without half-
width shut-off:
¾
For half-width shut-off, shut off the fertiliser or
seed flow of the respective hose:
The seed and fertiliser quantity must be halved
in the terminal.
Both metering quantities can be reduced, for
example, to 50 % via the %-adjustment button.
Please make sure that both metering units are
switched “ON” on the page “Machine data” under
“Delta Step”.
Half of the desired quantities can also be entered
for both metering units in kg/ha.
In both cases the drilled area is counted over
the entire machine width.
If the correct display of the drilled area is re-
quired, the working width must be divided in
half in the machine configuration. The seed
and fertiliser quantity must in this case not be
changed manually.
Tram line with half-width shut-off
If a tram line is required with section shut down
enabled, one must consider the installation po-
sition of the valves.
Hoses may need to be replugged or the control
adapted.
Seed flow monitoring with half-width shut-off
If the switched off section is equipped with
sensors for seed flow monitoring, these would
indicate corresponding alarm messages in the
terminal.
You can either switch off seed flow monitoring,
or unplug the sensors and correct their number
in the machine configuration.
Electric
half-width shut-off
The valve is adjusted with the positioning motors
on the metering units. Both motors are selected
in parallel in the terminal by the half-width shut-
off, see E-Manager operating instructions.
Tram line with half-width shut-off
If a tram line is required with section shut down
enabled, one must consider the installation po-
sition of the valves.
Hoses may need to be replugged or the control
adapted.
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