Jumil 3070PD User manual

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INTRODUCTION
3
For 80 years in the Brazilian agricultural sector, JUMIL is a company recognized in the market for offering
protable and innovative solutions, that aim to signicantly increase of their customer productivity.
Tis mission, in addition to effective investments in technology, have made the company to develop a great
capacity of adaptation due to the demands required by the national and international markets.
JUMIL is genuinely Brazilian, independent and has a wide knowledge with regards to the type o soil and
its particularities. Thus, it is possible to launch specic products to leverage the volume or productions in all types of
crops. Today, JUMIL ranks as one of the main companies of agricultural implements all over the world and precursor of
agribusiness, exporting their products to more than 36 countries.
3060/70 - 3080/90 - 7080/90PD

TABLE OF CONTENTS
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3060/70 - 3080/90 - 7080/90PD
PRODUCT PRESENTATION ............................................................................................................7
EASYTECH SYSTEM .......................................................................................................................7
INTRODUCTION...............................................................................................................................7
1 - SYSTEM OVERVIEW ..................................................................................................................8
1.1 - Easytech Controller Functions ..................................................................................................8
2 - INSTALLING THE EASYTECH ....................................................................................................8
2.1 - Electrical Installation..................................................................................................................8
2.2 - Hydraulic Installation .................................................................................................................9
3 - SYSTEM OPERATION.................................................................................................................9
3.1 - Easytech System Interface........................................................................................................9
3.2 - Seed Conguration...................................................................................................................10
3.3 - Manure Conguration and Calibration......................................................................................10
3.4 - Brachiaria Gauging...................................................................................................................13
3.5 - Pneumatic Springs Conguration.............................................................................................14
3.6 - Stop Motors Function ...............................................................................................................14
3.7 - Deposits Volumetric Reference ................................................................................................15
3.8 - Seeds Monitoring .....................................................................................................................15
3.9 - Machine A or B Section Manual Power Off ..............................................................................16
3.10 - Operational Clock...................................................................................................................17
3.11 - Machine Under Transportation Warning.................................................................................17
4 - SYSTEM CONFIGURATION.......................................................................................................17
4.1 - Modo de teste - RPM dos Motores...........................................................................................18
4.1.1 - Test mode - Seeds Monitor ...................................................................................................19
4.1.2 - Test Mode - Pneumatic Suspension......................................................................................19
4.2 - Planter Adjustment ...................................................................................................................20
5 - OCCURRENCES, POSSIBLE CAUSES AND SOLUTIONS ......................................................21

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3060/70 - 3080/90 - 7080/90PD
JUMIL - JUSTINO DE MORAIS, IRMÃOS S.A.
Batatais - SP
PRODUCT PRESENTATION
Joining simplicity and high technology together, in 2014 JUMIL, as a pioneer in this agricultural practice, has
developed and launched the Easytech system, which came to make the rural producer’s life easier in the eld.
Easytech JUMIL is a xed rate control system, which does not make use of GPS. It controls the equipment,
the fertilizers distribution, both in wagons, seeders/fertilizers, through hydraulic motors and an electronic controller, mi-
nimizing the vibrations in seeders/fertilizers making the operation more accurate and efcient.
Its simple interface enables a quick and dynamic handling. You can adjust the seeds and manure quantity and
adjust the pneumatic springs pressure for the planting units with just one touch. Be prepared for the technology.
EASYTECH SYSTEM
INTRODUCTION
PRODUCT PRESENTATION
This manual contains important information on how to install, congure and use the Easytech system for the
seeders / fertilizers of models 3060/3070PD, 3080/90PD and 7080/90PD.
To assure the Easytech system perfect operation, read this user manual carefully before power on/use the
equipment.

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Easytech - planting
SYSTEM OVERVIEW
1 - SYSTEM OVERVIEW
ATTENTION:
The Easytech system installation in the tractor must be performed by qualied and trained personnel.
The Easytech controller is a Planter/Fertilizer management system, it has many other complimentary func-
tions that assist and facilitate operations in the eld.
1.1 - Easytech Controller Functions
- Fixed rate control Seed;
- Fixed rate control Manure;
- Pneumatic springs control (optional);
- Seed monitoring row per row;
- Manual Power Off of Machine Section A or B (combine);
- Brachiaria Rate Checking Procedure;
- Speed indicator;
- Seeds deposit volumetric reference;
- Manure seeds deposit volumetric reference;
- Hour meter;
- Hectare meter;
- Operational yield report;
- Planting excessive speed warning;
- Operational non-compliance warning.
2 - INSTALLING THE EASYTECH
Make sure that all the electronic components and cables are properly secured and away from the machine
moving parts that might damage them. Cables can not be cut, twisted or excessively bent because the system can
present failures.
2.1 - Electrical Installation
1st Step: Identify the power cable C1 and connect it in the tractor’s battery positive and negative poles;
2nd Step: Connect the battery cable C1 to the output cable of display MD3;
3rd Step: Connect the implement cable in the two outputs remaining of the cable in the display.
ATTENTION:
For the Easytech system perfect operation, it is necessary that the tractor has a hydraulic output specic
for the transmission hydraulic motors with nominal continuous ow of 35 L/min for single machines and 70 L/
min for combine machines. In addition, there is still also the ow designed to the vacuum turbines, in the case
of Pneumatic distributors (Exacta System) more the demand for the hydraulic lifting pistons and marker arms.

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SYSTEM OPERATION
3 - SYSTEM OPERATION
It is recommended to power on the tractor before the Easytech display is switched on.
ATTENTION:
The Easytech should be used only by people qualied/trained on the correct use of the equipment. Its
incorrect operation can cause physical damage to the system or any component. Incorrect system congurations
can also cause functional damages due to the equipment malfunctioning.
3.1 - Easytech System Interface
2.2 - Hydraulic Installation
According to:
WORK
IDENTIFICATION
LIFTED
MACHINE
BATTERY
REFERENCE
WARNING
MANURE
DEPOSIT
LEVEL
IDEAL SPEED
REFERENCE
LEVEL
ADJUSTMENT
PNEUMATIC SPRINGS
PRESSURE
MANURE
RATE
SEEDS
RATE
SEED
DEPOSIT
LEVEL
DISPLACEMENT
SPEED

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Easytech - planting
3.2 - Seed Conguration
To congure the seed rate to be applied, click on the function in the work main screen.
Checking the seeds volume:
BECKER
CURSOR
SELECT
MENU
CURSOR
BACK
In the eld Seeds in 50ml enter the number of seeds collected in the Becker that comes with the machine.
This value is important for the seeds deposit volumetric reference.
ATTENTION:
For the seeds deposit volumetric reference ideal operation, make sure that the collected value is related
to the volume requested in the display. It is recommended that the value entered is the average of 3 samples
and that the procedure is redone whenever there are any changes in the type or seed sieve used.
In the eld Rate, enter the number of seeds per meter to be distributed per row;
In Seed disc, select the quantity of holes of the disc that is being used;
In Target speed, enter the desired speed to perform the work. (NOTE: This value serves only as reference for
the statistics of excessive speed during the planting);
Also observe that in the function we have available the following complimentary information to the
operator.
Population: Population of plants per hectare;
Maximum Capacity: Operational yield according to the target speed established expressed in hectares per
worked hour;
Spacing: Distance between planting rows that is being used in the seeder.
3.3 - Manure Conguration and Calibration
To congure the manure rate to be applied, click on the function in the work main screen.
SYSTEM OPERATION

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3060/70 - 3080/90 - 7080/90PD
START CALIBRATION
PROCEDURE
To start the calibration procedure, enter the desired rate to be distributed per hectare in the eld Manure Rate
and then click on .
ATTENTION:
Before beginning the calibration procedure, make sure that all the manure distributors are not clogged
/ stuffed with any impurity that might impair the material collection.
When clicking on a warning will be displayed to position the collectors (plastic bags and buckets) in
the manure distributors and then press to start the procedure.
The manure deposit volume occurs automatically after its calibration.
ATTENTION:
Make sure that the hydraulic command is driven and that the tractor is in working rotation. For this
procedure, it is recommended that all the seeder / fertilizer lines are collected.
When starting the calibration, only the manure trans-
mission will spin, pouring the product in the collectors that
were previously positioned. The transmission will stop only
when the reference bar reaches its end.
NOTE:
In average, each line will be falling
approximately 1 kg.
SYSTEM OPERATION

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Easytech - planting
If anything wrong occurs, immediately press
to cancel the procedure and the transmission stops spinning.
As soon as the procedure is concluded, a new war-
ning will be displayed informing that the collection was conclu-
ded and that all the collected material should be weighted and
inserted in the next screen.
To conclude, click on .
After concluding the calibration process, collect all the material and weight it with the assistance of a precision
scale.
Enter the value of the sum generated of all the collected lines in the eld Total Collected and inform the quan-
tity of lines collected in No. of rows collected.
NOTE:
The function (validate result) will be displayed only after the end of the calibration procedure
and the checking of the values entered compatible with the reality that should have been collected .
VALIDATE RESULT
AFTER CALIBRATION
(hold for 1 second)
To validate the result, click and hold the function for 1 second, then a warning will be displayed.
SYSTEM OPERATION

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3060/70 - 3080/90 - 7080/90PD
Make sure that the procedure was correct and vali-
date the result clicking on (Yes) in the function again.
If you are not sure of the procedure performed, click on (No) in
the function .
3.4 - Brachiaria Gauging
To conrm the calibration, click on .
NOTE:
This function will be enabled only in machines that have brachiaria deposit.
This procedure serves only for reference purposes to know if the brachiaria dosers opening are adjusted cor-
rectly according to the desired rate and congured in the display.
To start the checking procedures for the rate applied to each brachiaria, click on the function (“adjust”)
that is inside the similar conguration function.
When you click on a new procedure is dis-
played.
In this stage, place the collectors (plastic bags or buckets) at the brachiaria dosers exit, making sure that the
hydraulic command is actuated and that the tractor is in working rotation.
After placing the collectors, enter the brachiaria rate that you intend to apply. Clique on to start the
gauging procedure.
SYSTEM OPERATION

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Easytech - planting
NOTE:
In this procedure, only the seed transmission shaft
will spin. After the end of the collection time, it will stop by
itself.
After the samples have been collected, weight them
individually and compare the results with the reference on the
display “Doser adjustment to obtain”.
Example: 12.5 grams per row
NOTE:
If the real weight collected is outside the value
informed on the display, change the position of the
brachiaria dosers scale physically in order to obtain the
same technical value informed during the brachiaria box
gauging procedure.
Repeat the process until the practical value
collected matches with the theoretical value informed.
3.5 - Pneumatic Springs Conguration
To adjust the pneumatic springs pressure, in the work screen click on . Change the desired pressure
using the side cursors and then click on to conrm the desired working pressure.
ATTENTION:
The compressor will operate only when necessary.
For that, the relay should be enabled in the function
and not disabled .
3.6 - Stop Motors Function
Activate and deactivate motors:
This function assists the Operator to pause the manure and seed transmission instantaneously. To
release the function Stop Motors, press the button again.
SYSTEM OPERATION

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In the main screen, press to power on the motors.
3.7 - Deposits Volumetric Reference
The Easytech system has two volumetric indicators for seed and manure deposits available to
the operator.
These indicators show the moment in which the operator should pay attention to the seed or manure
relling.
To inform how much material is in the deposits, click in the work screen in to select the desired deposit
and use the side cursors to change the markers level. To conrm, click on .
For further information, read the item 3.2 - Seed Conguration.
SYMBOL FOR STOP
MOTOR
STOP MOTOR ACTUATION BUTTON
ATTENTION:
For the perfect operation of these references, it is extremely important that both the manure calibration
procedure and the lling in of the eld Seed in 50 ml (practical counting of the quantity of seeds that a recipient
of 50 ml can hold), are made correctly.
3.8 - Seeds Monitoring
To enter in the seed monitoring function, click in the work screen in .
During the work, if there are any irregularities in the planting lines, a sound warning will be issued highlighting
in red which line has a problem.
SYSTEM OPERATION

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Easytech - planting
Function indicators
(green color) - Rows OK.
(red color) - Rows with problem.
(yellow color) - Attention: Temporary failure in a row.
(red color) - One or more rows with problem.
3.9 - Machine A or B Section Manual Power Off
This function is available only for the combined machines conguration, where, without leaving the tractor, the
operator can power off the machine A or the machine B manually in the display to perform the nishing in the area to
prevent undesired overlapping, etc.
To access this function, enter in the seed monitoring screen in ;
To power off the machine A, click and hold the button;
To power off the machine B, click and hold the button.
SYSTEM OPERATION

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3060/70 - 3080/90 - 7080/90PD
NOTE:
To activate the section again, click on for the machine A and for the machine B.
When deactivating any section, the symbol will be displayed permanently on the work screen indication
that any of the sections is deactivated.
3.10 - Operational Clock
To view the Easytech system operational report, click on the work screen in .
In this screen, the following information is available
to the operator:
- All of worked area;
- Worked hours;
- Excess of speed in relation to the established for
the planting.
3.11 - Machine Under Transportation Warning
The warning serves to inform that the machine is in the transportation mode; however, the motors are powered
off, if you are planting and this warning is displayed, stop the planting and check the lifting sensor.
4 - SYSTEM CONFIGURATION
To start the Easytech system conguration, click on Menu in the home screen and then clique on Adjust
.
SYSTEM CONFIGURATION

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Easytech - planting
}
}
AVAILABLE TO
THE OPERATOR
AVAILABLE ONLY FOR
AUTHORIZED TECHNICIANS
ATTENTION:
Only The basic and necessary congurations are accessible to the Easytech system user. The other
congurations are protected by passwords so that the equipment misuse does not occur. Only authorized and
properly trained and qualied Technicians can have access to the respective changes.
4.1 - Test Mode - RPM off Motors
The motors test mode serves to analyze if the hydraulic motors operation and rotation sensors (encoder) are
operating correctly with the machine stopped (static tests).
That test is also important to analyze if the tractor ow is being enough to command the motors.
To start the test, just select the motor you intent to operate and change the “working mode” state to “tests
mode” (the tractor hydraulic system must be powered on in working rotation).
ATTENTION:
When selecting the motor you intend to operate, make sure that there is nobody nearby to prevent
accidents.
As soon as the test is concluded, return to the “working mode”. It will be extremely important for the
implement good operation.
To analyze the encoders reading, go to , then click on Measurement and select the option Test
motors RPM.
In this measurement, you can observe problems such as lack of ow in the tractor hydraulics (practical RPM
does not reach the theoretical RPM) or problems with the encoder reading (practical RPM zero or oscillating with the
motor in xed rotation).
In the display, both practical RPM and theoretical RPM are displayed, established by comparing the system
functionality.
PROBLEM OF
ENCODER
READING
PROBLEM OF
ENCODER
READING
PROBLEM OF
HYDRAULIC FLOW
(if not reach)
SYSTEM CONFIGURATION

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3060/70 - 3080/90 - 7080/90PD
4.1.1 - Test mode - Seeds Monitor
After selecting the test mode option and the seeds monitor measurement, pass the cleaning brush inside the
seeds conductor, as soon as the equipment issues a sound signal and indicates a quantity of seeds in the display.
If it occurs, the sensor is operating correctly.
ATTENTION:
If the panel does not perform the measurement, check the seeds sensor connector or change it.
Seeds Monitor Test Mode: press the icon: MENU –
ADJUSTMENT - TEST MODE - SEEDS MONITOR
TEST MODE - SELECT TEST MODE
Test Mode Gauging: return to the work screen and
select the button: MENU – MEASUREMENTS – SE-
EDS MONITOR
When the checking is concluded, return to the menu,
test mode, seeds monitor and selection the option working
mode.
4.1.2 - Test Mode - Pneumatic Suspension
Checking the pneumatic system, observe if the value
of the pressure sensor icon is equal to the suspension pressu-
re icon.
Pneumatic Suspension Test Mode: press the icon:
MENU – ADJUSTMENT - TEST MODE - PNEUMA-
TIC SUSPENSION TEST MODE - SELECT TEST MODE
Test Mode Gauging: return to the work screen
and select the button: MENU – MEASUREMENTS –
PNEUMATIC SUSP TECHNICAL MEASUREMENTS
When the checking is concluded, return to the
menu, test mode, pneumatic suspension and select the option
working mode.
SYSTEM CONFIGURATION

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Easytech - planting
In the option “Adjust planter”, we have:
- Collection recipient volume
This option changes the volume to be collected, the seed deposit level is used as reference.
- Number of custom holes
Create an new disc in the case it is not in the pre-congured drilling
- Low population error
Decreases the seed sensors reading sensitivity in the case the monitoring is displaying failures non-compliant
with the reality.
- High population error
Increases the error tolerance for the seed monitoring rate.
- Lifting sensor
Deactivates the lifting sensor inf it is damaged during the work.
- Power off the single machine
Enables or disables the powering off of the machines manual section.
- Power off seed sensors
This option disables a line sensor, if it is not making the reading or is damaged.
4.2 - Planter Adjustment
To enter in the planter adjustment icon in the main screen, press the adjustment menu icon , then
“Adjust planter”.
SYSTEM CONFIGURATION