Sola 600/43, Руководство пользователя

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21
ADJUSTMENTS
6-
Next, place the crank (Fig. 48) in the drive wheel of the
seed drill. Turn the wheel clockwise as many turns as in-
dicated in the next table, which depends on the machine
model.
Fig. 48
MACHINE MODEL NUMBER OF WHEEL TURNS
600
36,5
700 31,3
7-
Accurately weigh the collected seeds
8-
At a selected opening, you can obtain the kilograms per
hectare distributed by the machine, by
MULTIPLYING
THE WEIGHT BY 40
.
Fig. 49
AFTER PERFORMING THE PREVIOUS FLOW TEST,
CLOSE THE LID OF THE INJECTOR INJECTOR
SLUICE, SET THE HANDLE IN POSITION “OK” AND
LOCK IT (FIG. 49).
YOU MUST TURN THE WHEEL UNIFORMLY USING
THE CRANK AT APPROXIMATELY ONE REVOLU-
TION PER SECOND, DEPENDING ON THE LAND’S
CHARACTERISTICS, TYRE’S MANUFACTURER OR
TYRE PRESSURE. IT IS HIGHLY RECOMMENDED TO
PERFORM A FIELD TEST (SEE SECTION 6.6 DOSING
FIELD TEST).
IF SEEDS SHOW EXCESS TREATMENT POWDER,
FLOW CAN BE REDUCED, CONSEQUENTLY A
SECOND CONTROL IS RECOMMENDED AFTER
SOWING APPROXIMATELY THREE HOPPERS.
6.6 DOSING FIELD TEST
If differences exist between the test and the actual dose dis-
tribution (due to a very uneven or light soil, low pressurised
tyres, etc.), an experimental test can be performed to deter-
mine the
REAL NUMBER OF TURNS
to be performed to the
DRIVE WHEEL
.
Fig. 50
1-
Using a tape mesure, mark the distance (in metres) on the
field’s ground as shown in the table below:
MACHINE MODEL METRES TO COVER
600 41,7
700
35,7
2-
Make a mark on the tyre to count more easily the number
of turns performed in the covered distance (Fig. 51).
Fig. 51
3-
Next, the seed drill in working position should cover that
distance. In this way we obtain the actual number of turns
to be performed in the previous flow test. By performing
the test using this number of turns, we will know the ac-
tual kilograms per hectare distributed by the machine.
IF THERE IS A BIG DIFFERENCE BETWEEN THE
NUMBER OF TURNS OBTAINED IN THE FIELD
TEST AND THE NUMBER OF TURNS INDICATED
BY THE MANOFACTURER (SECTION 6.5 PRE-
VIOUS FLOW TEST), MAKE SURE THAT THE DRI-
VE WHEEL IS ALWAYS IN CONTACT WITH THE
FLOATING WHEEL. IN CASE BOTH WHEELS ARE
NOT IN CONTACT, OPERATE THE TENSIONER’S
NUT (FIG. 51).