Berthoud ALTO 300, Руководство пользователя

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18
82493 - ALTO
SPRAYING
POWER TAKE-OFF SPEED
- With the power take-off connected (following filling), increase its speed to 540 rpm by bringing the needle of
the rev counter opposite the mark (R) (see manual No. 82.471 ).
ADjUSTING THE VOLUME/HECTARE
In order to program your volume/hectare
- You need to know, for the gear chosen, the forward speed in km/h, at 540 rpm at the power take-off (see
manual No. 82.471 ).
- Bearing in mind the required volume/hectare, refer to the rate chart of the selected nozzle(s) (see nozzle
manual No. 82.467 ).
▪ In the column corresponding to the forward speed in km/h, find: the nozzle and pressure which will enable
the required volume/hectare to be obtained.
Example:
- Speed in km/hour: 6 km/h
- Volume/hectare: 260 litres/ha
- Selected nozzles: ALUMINE AFX (0.50 m spaced).
Possible choice:
- ALUMINE AFX BLUE ........................3.5 bar, 256 litres/ha
TO ObTAIN REQUIRED VOLUME/HECTARE
- Fit the chosen nozzles.
- Put the handle of the main valve (V2) in position (figure 7).
- Increase the power take-off speed to 540 rpm.
- Display on the pressure gauge (1) the pressure previously read from the flow rate table, using the screwed
rod (4) on the regulator (2) and lock with the knurled nut (3) (figure 7).
- From now on, you can work.
SPRAYING CONTROL
- Put the valve (V1) in position (figure 3, page 17).
- Put the supply shutters (1) (figure 8) of the spraying boom's sections at position .
- Put the handle of the main valve (V2) in position .
TO STOP THE SPRAYING
Closure of one or more sections:
- Close the shutter or shutters by putting them in position (figure 8).
Total closure:
- Leave the supply shutters in "opened" position and adjust the main valve (V2), putting its handle in
position (figure 8).