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HE-VA VARIO-EXACT Operating And Mounting Instructions Manual

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Operating and mounting instruction:
Operating and mounting instruction:
SLUG-Security
VARIO-EXACT
Slug security, universal seeder for seeding small seeds and slug pellets.
Seeder unit: stainless steel. The seed output is carried out by a serrated seed roll. With the
speed of the seed roll you can adjust the output amount.
Step 1 is for the smallest amount output and the highest is
on step 10. From the hopper the seed gets out to the
spreader plate through the seed rolls and 1 tube. The
spreader plate distributes the seed semicircular.
According to the speed oft he spreader plate the spreader
width varies. Step 1 is for a small spreader width and step
10 for the most possible width. The spreader width
depends on the character of the seed. With heavy seed
(f.e.: slug pellets to 24 m; mustard, peas, rape) you can
reach a higher spreader width than with small and light
seed (f.e.: grass seed to 6-7m).
Take attention when adjusting the bottom flap (hand gear
lateral to seed unit). For big seed a small slot has to be
that the seed doesn´t crumble. For small seed put the bottom flap as near as possible to the
seed roll (otherwise you get amount differences).
The hopper is closed with a sealed cap. The seal has to be proofed periodical with seal
silicone.
For moving the outlet tube loose the 2 bolts. Now you can adjust the spreader radius exactly.
Every corn has its own flying character. So it is profitable to have the chance of adjusting the
Page 1 of 3
Details without guarantee!

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Summary of Contents for HE-VA VARIO-EXACT

  • Page 1 Operating and mounting instruction: Operating and mounting instruction: SLUG-Security VARIO-EXACT Slug security, universal seeder for seeding small seeds and slug pellets. Seeder unit: stainless steel. The seed output is carried out by a serrated seed roll. With the speed of the seed roll you can adjust the output amount.
  • Page 2: Safety Regulation

    spreader radius. Additionally you can adjust it also with the throw blades on the spreader plate. If you turn the throw blades clockwise (seen from above) the seed (seen in driving direction by mounting on a sub sequent basic unit) is taken more to the left. Adjusting against clockwise turn effects the opposite.
  • Page 3 With the delivered control unit you can adjust the speed stepless. lowest rotation speed highest rotation speed Direction of seed roll rotation: Take attention on the direction of seed roll rotation. Because of false direction it rolls up the thread in the seed roll. IMPORTANT: •...
  • Page 4 Programming of Exact-Steer Computer Programming of multifunctional control unit in short steps (extra equipment) in short steps Exact-Steer Computer. Before starting read the whole manual to the multifunctional control unit! Make sure that the electric power supply is correct and safety before starting with the calibration! CALIBRATION: With the arrow key you can choose between kg/ha, kg total, ha, km/h after each calibration...
  • Page 5 3. programming of the working wide The diode by ha has to flash green. • Press SET button for 2 seconds. • The working-width value will be displayed, and the display will start to flash. (e.g. 6 meter = 600 enter) •...
  • Page 6 Functional description Exact-Steer computer (extra equipment) F U N C T I O N A L D E S C R I P T I O N f o r Euro-Part, Seeder...
  • Page 7 1. Display Fig 1. Control-box. 1.1 Values The display is capable of showing four different types of values. These are: Kg/ha: This is the value of how much you want to put out of the seeder. The value is in kilogram by hectare, with one decimal. Kg total: The total weight that has been put out.
  • Page 8 2. Controlling fan and seed output. The two switches controllers the fan and the seed output. Pulling the switch named fan up activates the fan. A led is indicating the state of the fan. The led is on if the fan is on and off when the fan is off. Pulling the switch down deactivates the fan.
  • Page 9 4. Advanced settings Two regulator parameter can be changed. Default values for the parameters are: Parameter 1: 250 Parameter 2: 50 This is done by holding both SET button and RESET button down for 2 seconds when the kg/ha value is displayed. The RESET button must be released before the SET button for activating the changing procedure.
  • Page 10 5. Calibrations Calibrations for speed-sensor and motor-sensor have to be done before the system can work correctly. 5.1 Speed-sensor Calibration value for the speed sensor is in mm per pulse. Example: If you have 430 mm between two pulses, the display value for the calibration-value should be 430 (no decimal).
  • Page 11 Advanced settings (new program) There are three settings: Two regulator parameters that can be changed (PI-regulator) and the polarity of the area- switch. Default values for the parameters are: Parameter 1: 250 (Gain, P-factor) * Parameter 2: 50 (Integration, I-factor)** Parameter 3: 0 (Polarity area-switch, 0 or 1)*** Changing the parameters are done by holding both SET button and RESET button down for 2...
  • Page 12 6. Error messages The display can show four different error-messages. Error Error description Measure VCC error. Supply voltage is below 10 voltages. Check the power-cable. - - - - Calibration value error. One or many calibration Pressing RESET button turns this error message E 00 values are either zero or greater than 9999.
  • Page 13 7. Connection scheme: Tractor unit...
  • Page 14 7. Connection scheme: Machine cable...
  • Page 15 Speed control box No.2 Control cable No.3 No.1 Battery cable Multifunctional control unit Connecting the speed control box with the multifunctional control unit: Cables from the Speed control box: No. 1 connect with the minus cable (black cable) from the battery cable and put them together in the socket no.