LEHNER Vento II Operating Instructions With Spare Parts List
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LEHNER Vento II Operating Instructions With Spare Parts List

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Operating instructions with spare parts list
Vento
II
®
Controller:
Software:
Last updated:
Serial number:
Software version:
LAS PSM
from version 0.84
November 2018
..................................................
..................................................
Original operating manual

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Summary of Contents for LEHNER Vento II

  • Page 1 Operating instructions with spare parts list Vento ® Controller: LAS PSM Software: from version 0.84 Last updated: November 2018 Serial number: ..........Software version: ..........Original operating manual...
  • Page 2 Publisher's information Publisher's information LEHNER Maschinenbau GmbH Haeuslesaecker 14 D-89198 Westerstetten, Germany Tel.: +49 7348 9596-22 Fax: +49 7348 9596-40 www.lehner.eu info@lehner.eu This document must not be distributed, duplicated or utilised, nor may its content be communicated without express permission. Compensation will be sought for all breaches. All rights reserved in the event of patent, utility model or design registration.

  • Page 3: Declaration Of Conformity

    1 Declaration of conformity EC Declaration of Conformity In accordance with the EC Machinery Directive 2006/42/EC, app. II, 1.A Manufacturer: LEHNER Agrar GmbH Haeuslesaecker 5-9 89198 Westerstetten Person resident in the Community who is entitled to assemble the relevant technical documents:...

  • Page 4: Table Of Contents

    Table of contents Table of contents 1 Declaration of conformity............... 3 2 What you should know................6 Foreword....................6 About this operating manual..............6 About your safety.................6 Notices used..................7 Intended use..................7 Reasonably predictable misuse............7 Package....................8 Warranty....................8 Technical data..................8 2.10 Technical data, electrical system............9 2.11 Description of function.................
  • Page 5 Table of contents Manual without EHR................39 Manual with EHR................39 Error message................... 40 4.10 Troubleshooting..................41 5 Maintenance and cleaning..............42 Maintenance schedule............... 42 Spreading material hopper..............43 Cellular rotor shaft................45 Install/Remove drive unit..............46 Blower....................46 Brushes....................47 Install/Remove empty indicator............48 6 Storage and disposal................

  • Page 6: What You Should Know

    Spreading tables and additional information about the fertiliser used can be requested from the manufacturer in • question. LEHNER Agrar GmbH cannot accept any liability for the storage and application of the spreading material • (seeds and fertiliser). 6 / 74 Vento ®...

  • Page 7: Notices Used

    The seeds and fertiliser used must be free-flowing and, due to technical reasons, permit application by dosing. In case anything is unclear, please contact the product specialists at Lehner. The pneumatic granulate doser is only allowed to be used within the scope of its designated use.

  • Page 8: Package

    At the time of manufacture, we are not aware of any negative effects from the seed and fertiliser on the materials of the spreader. 2.8 Warranty Subject to use in accordance with the designated use, LEHNER Agrar GmbH offers a 24-month warranty on the spreader. Caution! Danger of short circuit! Faulty or incorrectly sized plugs and cables can lead to malfunctions.

  • Page 9: Technical Data, Electrical System

    What you should know 2.10 Technical data, electrical system Operating voltage 12.5 to 15 V Fuse 40 A Speed range 20 to 120 rpm Power consumption of motor 10 A Total Power consumption of Vento 33 A ® 8-Row Total Power consumption of Vento 45 A ®...

  • Page 10: Mounting And Start-Up

    Mounting and start-up 3 Mounting and start-up Warning! Risk of injury due to inadequate attachment If the spreader or hopper tip over, this can cause crushing or other injuries. Only mount the spreader on carrier vehicles that have a sufficient load carrying capability. •...

  • Page 11: Install The Electronic Linkage Control (Ehr)

    Mounting and start-up 2. Thread the battery connection cable (6) through the opening (3). 3. Secure the battery cable plug (4) to the holder (5). 3.3 Install the electronic linkage control (EHR) 1. Secure the sensor in the joint area of the lower link.

  • Page 12: Installing Hoses

    Mounting and start-up 3.4 Installing hoses Advice Route hoses with as few bends as possible, and with the largest possible bending radius. Incorrect hose routing can result in blockages in the hose. Only insert clean hose grommets into the holder. Installing hose 1.

  • Page 13: Electrical Connection

    Mounting and start-up 3.5 Electrical connection Caution! Risk of short-circuit and injury when working on the battery and electrical system! Electrical current flowing through the body can cause cramps, ventricular fibrillation, heart stoppage and internal burns. Risk of burns due to arcing caused by short circuits. Protect the battery against damage and moisture.

  • Page 14: Connect The Control Panel

    Mounting and start-up 3.6 Connect the control panel 1. Connect the signal cable (2) on the electronic link- age control to the 7-pole socket (1). 2. Connect the control cable (4) on the spreader to the multi-pole socket (3). 1. Place the control panel plug into the socket (1) on the supplied battery cable.

  • Page 15: Filling The Vento® Ii

    Mounting and start-up 3.8 Filling the Vento ® Warning! Risk of injury during operation if the spreading material hopper is open, due to spread- ing material being thrown out and rotating parts. This can cause injuries to the eyes and crushing injuries. Only operate when the hopper cover is closed.

  • Page 16: Operation

    Operation 4 Operation 4.1 Controls on the control panel Controls Side cover with blower opening On/Off key Graphic display Turn-and-push button (encoder) for menu guide through the program Empty indicator Red LED lit: small residual amount in hopper • Escape (back key) Blower On/Off key and selector for blower power setting Orange LED lit: blower inactive...

  • Page 17: Information Shown On The Display

    Operation 4.2 Information shown on the display Automatic mode 1 Test Cursor Main menu symbol +35% EHR symbol Cellular rotor symbol Cellular rotor speed Selected calibration test Output rate Working width Qty. adaptation 10 Travel speed Manual Manual Main menu symbol Cursor [desired] EHR symbol...

  • Page 18: Switching On

    Operation 4.4 Switching on 1. Press On/Off key. "Lehner Agrar GmbH" appears in the display. LEHNER Agrar GmbH "Vento with the appropriate software version" ap- VENTO pears in the display. V00 . 77 The last operating mode set will appear as the start Manual screen.

  • Page 19: General Setting Possibilities And Displays

    Operation 4.5 General setting possibilities and displays The control element can be used to make the following settings: Quantity adaptation (only possible in automatic mode) • Hectare counter (only possible in automatic mode) • Service query • Calibration test • Operating mode •...
  • Page 20 Operation 4.5.1 Qty. adaptation Advice The Qty. adaptation Can only be selected if automatic mode is selected. • The quantity can only be adapted if at least one product has been created, see "Calibration test". • 1. Select "Quantity adaptation" menu point. Qty.
  • Page 21 Operation 4.5.2 Hectare counter 1. Select "Hectare counter" menu point. The value for "Area day" will be displayed. Area day ► Press and hold the turn-and-push button for 2 sec- onds to reset the daily area. 2. Turn the turn-and-push button clockwise. The value for "Area total"...
  • Page 22 Operation 4.5.3 Service query 1. Select "Service query" menu point. The value for "Battery voltage" will be displayed. Battery voltage 13.8 2. Turn the turn-and-push button clockwise. The value for "Blower current consumption" will be Current consumption displayed. Blower 3. Turn the turn-and-push button clockwise. The value for "Cellular rotor current consumption"...
  • Page 23 Operation The value for "Blower operating hours" will be dis- Operating hours played. Blower 5. Turn the turn-and-push button clockwise. The value for "Cellular rotor operating hours" will be Operating hours displayed. Cellular rotor 6. Turn the turn-and-push button clockwise. The current temperature of the ambient air at the Temperature control panel is displayed.
  • Page 24 Operation 4.5.4 Calibration test Advice A maximum of 75 products can be saved. • Saved products can be overwritten but not deleted. • 1. Pull off all hoses on the spreader. 2. Place a container under the outlets. 3. Select "Calibration test" menu point. "Product selection"...
  • Page 25 Operation 8. Select "OK" and confirm to save the product name. Product name Test ABCDEFGHIJKLMNOPQRSTUV WXYZ0123456789 .,;:-+/ X« «– 9. Select the speed of the rotary feeder shaft. Calibration test Advice Automatic Depending on the speed and granu- late, the cellular rotors might not be filled completely.
  • Page 26 Operation 13. Press the "Start/Stop" key or external Start/Stop but- ton on the unit. START/STOP The calibration test will be started. After 60 seconds have passed, the "Enter weight" Enter weight menu will appear. 2381 14. Enter the collected weight by turning the turn-and- push button.
  • Page 27 Operation 4.5.5 Operating mode 1. Select "Operating mode" menu point. The possible operating modes will be displayed. Operating mode Automatic Manual without EHR Manual with EHR 2. Turn the turn-and-push button to select an operating mode. 3. Save your selection by pressing the turn-and-push button.
  • Page 28 Operation The start menu for the calibration run appears. Calibration run 100m Wheel sensor _ _ _ [Start] 4. Press the "Start/Stop" Key to start the calibration run. START/STOP 5. Cover a distance of 100 m with the vehicle. Calibration run 100m Wheel sensor [Stop] 6.
  • Page 29 Operation 4.5.7 Speed pulse 1. Select "Speed pulse" menu point. Advice After completing the calibration run, the number of pulses recorded is automatically saved in this menu, point 3.5.7. The controller calculates the speed using these pulses. Caution: Pay attention to the pulse numbers: Min.
  • Page 30 Operation 4.5.8 Electronic linkage control (EHR) function The spreader is fitted with EHR signal communication (socket) at the factory. The hydraulic signal is taken from the 7-pole EHR socket on the carrier vehicle or from the sensors attached to the lower link (install magnet with sensor on lower link - option).
  • Page 31 Operation 5. Turn the turn-and-push button to select the duration of the start-up delay. Advice With the setting 0.0 s, there is no start- up delay for the EHR function. 6. Save the entry by pressing the turn-and-push but- ton. The entry will be confirmed.
  • Page 32 Operation 4.5.9 Working width 1. Select "Working width" menu point. The current working width will be displayed. Working width 2. Turn the turn-and-push button to change the work- ing width. 3. Confirm your selection by pressing the turn-and- push button. The entry will be confirmed.
  • Page 33 Operation "Residual discharge start" will be displayed. Switch-off delay 4. Press the "Start/Stop" key or external Start/Stop but- ton on the unit. START/STOP The residual discharge will be started. "Residual discharge stop" will be displayed. Residual discharge [Stop] 6. Press the "Start/Stop" key or external Start/Stop but- ton on the unit.
  • Page 34 Operation 4.5.11 Error memory 1. Select "Error memory" menu point. The list of errors will be displayed. Error 8 1/16 hopper is empty Cycle 17 2. Turn the turn-and-push button. The error messages will be displayed in sequence. 3. Press the ESC key. The main menu will be displayed.
  • Page 35 Operation 4.5.13 Units 1. Select "Units" menu point. Units The units will be displayed. Automatic Metric kg/ha Metric g/m Imperial 2. Select a unit by turning the turn-and-push button. 3. Save your selection by pressing the turn-and-push button. The entry will be confirmed. The main menu will be displayed.
  • Page 36 Operation 4.5.14 Blower Advice Setting a high blower power increases energy consumption. Lateral distribution can be varied by means of the blower power. To switch on blower: 1. Press blower button. The blue status LED will flash. The blower will accelerate to the last setting. After reaching this setting, the blue status LED will be lit.

  • Page 37: Automatic Dosing

    Operation 4.6 Automatic dosing With automatic dispensing, the speed of the cellular rotor is calculated according to the following values: Speed • Output rate • Qty. adaptation • Working width • Calibration value of the spreading material • The calibration value can be stored in a calibration test, see Chapter 4.5.4, "Calibration test".
  • Page 38 Operation Stopping automatic dosing: The dosing system will be stopped automatically when the hydraulics are raised or the travel speed is less than 1.5 km/h. The spreading procedure restarts when both signals are received again. 1. The spreading procedure can be stopped at any time by pressing the Start/Stop key.

  • Page 39: Manual Without Ehr

    Operation 4.7 Manual without EHR Warning! Risk of injury! Make sure that no other persons or animals are in the danger zone during operation. The motor to power the cellular rotor and blower can be switched on and off at any time. The speed of the cellular rotor can be adjusted manually at any time.

  • Page 40: Error Message

    Operation 4.9 Error message Message on the display Error No. Explanation Check cellular rotor shaft for foreign bodies and remove • Cellular rotor blocked blockage The control cable for the spreader is not connected to the • control panel Check the control cable for damage Cellular rotor not responding •...

  • Page 41: Troubleshooting

    Operation 4.10 Troubleshooting No signal from the wheel sen- Check the distance between the sensor and wheel nuts and adjust if nec- • essary. Distance should be less than or equal to 4 mm. Check the wheel sensor/control panel plug connection. •...

  • Page 42: Maintenance And Cleaning

    Maintenance and cleaning 5 Maintenance and cleaning Warning! Risk of injury. Disconnect the power supply before starting maintenance, repair and cleaning work. Warning! Risk of injury! Wear appropriate working and protective clothing during all work. Comply with the regulations of the pesticide or fertiliser manufacturer. Warning! Risk of injury.

  • Page 43: Spreading Material Hopper

    Maintenance and cleaning 5.2 Spreading material hopper Advice Clean the hopper, cellular rotor shafts, agitator and blower in dry condition! Never clean the spreader with a high-pressure cleaner or highly acidic cleaning agents. Do not use any greases or oils. Note the instructions from the manufacturers. 5.2.1 Cleaning the hopper Cleaning the hopper Clean the hopper and spreader at the end of the season.
  • Page 44 Maintenance and cleaning 5.2.3 Emptying the hopper through the residual discharge hatch Advice Do not open the hatch completely since otherwise material will be discharged without control. The hopper can be emptied through the hatch (1). 1. Switch off the Vento ®...

  • Page 45: Cellular Rotor Shaft

    Maintenance and cleaning 5.3 Cellular rotor shaft Advice Different spreading material may require special cellular rotors. For changing, it is recommended that you keep pre-assembled shafts available according to the size of the cellular rotors, and always replace the entire shaft. Remove the cellular rotor shaft 1.

  • Page 46: Install/Remove Drive Unit

    Maintenance and cleaning 5.4 Install/Remove drive unit 1. Disconnect the cables from the electric box. 2. Undo the 4 screws (1). 3. Remove the complete drive unit (2). 4. Install the complete drive unit (2) using the same procedure in reverse. 5.

  • Page 47: Brushes

    Maintenance and cleaning 5.6 Brushes After each product change, check the two brushes on the shaft and the cellular rotors for contamination and wear. Clean or renew the brushes if necessary. Removing and installing brushes 1. Remove the cellular rotor shaft, see "Cellular rotor shaft".

  • Page 48: Install/Remove Empty Indicator

    Maintenance and cleaning 5.7 Install/Remove empty indicator Removal 1. Strip and expose the cable. 2. Undo the lock nut (2). 3. Unscrew the sensor (3) from the housing (1). Installation 1. Screw the new sensor (3) into the housing (1) until you feel resistance.

  • Page 49: Storage And Disposal

    Storage and disposal 6 Storage and disposal 6.1 Storage Before storing the spreader, empty it completely and clean it, see Chapter 5.2, "Spreading material hopper". Ambient conditions at storage site: • protected from UV radiation • -10°C to 50 °C •...

  • Page 50: Appendix

    Appendix 7 Appendix 7.1 Identification The serial number of the spreader is shown at the rear right on the inside of the frame. Note the serial number in this operating manual so that it is readily available for inquiries. 7.2 Dimensions Vento II 8-row with 120 litre hopper ®...
  • Page 51 Appendix Vento II 8-row with 230 litre hopper ® (All dimensions are subject to technical modifications.) Vento 51 / 74 ®...

  • Page 52: Overview Of Rotary Feeder Shafts

    Appendix 7.3 Overview of rotary feeder shafts Rotary feeder shaft 1 x green per hose (73316) 2 x green per hose (73319) 1 x blue per hose (73317) 2 x blue per hose (73320) 1 x red per hose (73318) 2 x red per hose (73321) 7.4 Formulae Discharge volume in kg/min x 600...

  • Page 53: List Of Spreading Material

    Appendix 7.5 List of spreading material Advice Please note that these are guide values. The flow properties are greatly affected by external factors such as moisture content and humidity. Check the settings by conducting a field trial. White mustard Cellular rotors per hose outlet Cellular rotors per hose outlet 1 x green 2 x green...
  • Page 54 Appendix Phacelia Cellular rotors per hose outlet Cellular rotors per hose outlet 1 x green 2 x green Speed [rpm] 1384.00 g calibration sample 2718.00 g calibration sample 69.20 g/min 135.90 g/min 138.40 g/min 271.80 g/min 276.80 g/min 543.60 g/min 415.20 g/min 815.40 g/min 553.60 g/min...
  • Page 55 Appendix Microstar PZ Cellular rotors per hose outlet Cellular rotors per hose outlet 1 x green 2 x green Speed [rpm] 289.00 g calibration sample 598.00 g calibration sample 14.45 g/min 29.90 g/min 28.90 g/min 59.80 g/min 57.80 g/min 119.60 g/min 86.70 g/min 179.40 g/min 115.60 g/min...
  • Page 56 Appendix Perennial rye-grass Cellular rotors per hose outlet Cellular rotors per hose outlet 1 x blue 2 x blue Speed [rpm] 1023.00 g calibration sample 2047.00 g calibration sample 51.15 g/min 102.35 g/min 102.30 g/min 204.70 g/min 204.60 g/min 409.40 g/min 306.90 g/min 614.10 g/min 409.20 g/min...
  • Page 57 Appendix Wolffs mixture with sunflowers Cellular rotors per hose outlet Cellular rotors per hose outlet 1 x red 2 x red Speed [rpm] 642.00 g calibration sample 1270.00 g calibration sample 32.10 g/min 63.50 g/min 64.20 g/min 127.00 g/min 128.40 g/min 254.00 g/min 192.60 g/min 381.00 g/min...
  • Page 58 Appendix Oats Cellular rotors per hose outlet 2 x red Speed [rpm] 516.00 g calibration sample 25.80 g/min 51.60 g/min 103.20 g/min 154.80 g/min 206.40 g/min 258.00 g/min 309.60 g/min 361.20 g/min 412.80 g/min 464.40 g/min 516.00 g/min 567.60 g/min 619.20 g/min 58 / 74 Vento...

  • Page 59: Spare Parts And Accessories

    Appendix 7.6 Spare parts and accessories 7.6.1 Circuit diagram for side junction box Vento II 8-row PIN assignment Amphenol plug Junction box Terminals Control cable Tacho switch 8-row yellow and brown Tacho 2 black green blue grey Cellular rotor drive...
  • Page 60 Appendix 7.6.2 Spare parts Vento II 8-row ® 73323 81938 81914 81867 81842 81762 81913 73316 81847 81912 Component number Description Cellular rotor shafts 1 x 2.5 ccm (alternative gear shafts 73317, 73318, 73319, 73320, 73316 73321) 73323 Vento II blower ®...
  • Page 61 Appendix Vento II 8-row ® Component number Description 81872 Round belt 81868 Felt ring 37-25-5 81598 Hose grommet 73333 Vento II drive unit, complete ® 81931 Vento II drive motor ® Vento 61 / 74 ®...
  • Page 62 Appendix 7.6.3 Spare parts 120 litre hopper 81764 81765 81788 81786 81787 Component number Description 81764 120 litre sheet metal hopper 81765 Hopper cover for 120 litre hopper 81786 20 cm rubber strap for Vento II hopper ® 81787 Button (black) isosceles for Vento II hopper ®...
  • Page 63 Appendix 7.6.4 Spare parts 230 litre hopper 81773 81788 81786 81787 81772 Component number Description 81772 230 litre hopper for Vento ® 81773 Hopper cover for 230 litre hopper 81786 20 cm rubber strap for Vento II hopper ® 81787 Button (black) isosceles for Vento II hopper ®...
  • Page 64 Appendix 7.6.5 Spare parts for cellular rotor shaft green, 1 x 2.5 ccm Com- Item ponent Number Description number Cellular rotor shaft 1 x 2.5 ccm, 73316 Cellular rotor shaft fully assembled, comprising items 1- 23 81857 Cellular rotor shaft Circlip DIN 471 - 25 x 1.2 81839 Cellular rotor shaft end disc...
  • Page 65 Appendix 7.6.6 Spare parts for cellular rotor shaft green, 2 x 2.5 ccm Com- Item ponent Number Description number Cellular rotor shaft 2 x 2.5 ccm, 73319 Cellular rotor shaft fully assembled, comprising items 1- 23 81857 Cellular rotor shaft Circlip DIN 471 - 25 x 1.2 81839 Cellular rotor shaft end disc...
  • Page 66 Appendix 7.6.7 Spare parts for Cellular rotor shaft blue, 1 x 5.0 ccm Com- Object ponent Number Description number Cellular rotor shaft 1 x 5.0 ccm, 73317 Cellular rotor shaft fully assembled, comprising items 1- 24 81857 Cellular rotor shaft Circlip DIN 471 - 25 x 1.2 81839 Cellular rotor shaft end disc...
  • Page 67 Appendix 7.6.8 Spare parts for Cellular rotor shaft blue, 2 x 5.0 ccm Com- Item ponent Number Description number Cellular rotor shaft 2 x 5.0 ccm, 73320 Cellular rotor shaft fully assembled, comprising items 1- 24 81857 Cellular rotor shaft Circlip DIN 471 - 25 x 1.2 81839 Cellular rotor shaft end disc...
  • Page 68 Appendix 7.6.9 Spare parts for cellular rotor shaft red, 1 x 10 ccm Com- Object ponent Number Description number Cellular rotor shaft 1 x 10 ccm, 73318 Cellular rotor shaft fully assembled, comprising items 1- 23 81857 Cellular rotor shaft Circlip, DIN 471 - 25 x 1.2 81839 Cellular rotor shaft end disc...
  • Page 69 Appendix 7.6.10 Spare parts for cellular rotor shaft red, 2 x 10 ccm Compo- Object Number Description nent Cellular rotor shaft 2 x 10 ccm, 73321 Cellular rotor shaft fully assembled, comprising items 1- 23 81857 Cellular rotor shaft Circlip DIN 471 - 25 x 1.2 81839 Cellular rotor shaft end disc 81859...
  • Page 70 Appendix 7.6.11 Control unit spare parts list Object Compo- Number Description nent 81968 Side cover, left 81967 Side cover, right 81939 LAS VENTO II controller with encoder and graphic display, complete ® 7.6.12 Universal holder control unit spare parts list Object Compo- Number...
  • Page 71 Appendix 7.6.13 Spare parts list for baffle plate and universal holder Universal holder Compo- Object Number Description nent 81874 Transport and storage frame 81804 Component locking plate Hexagon bolt ISO 4018 - M12 x 55 80410 U-bracket M12x50 galvanised Washer DIN 125 - 2-B 13 Hexagon nut DIN 934 - M12 Washer DIN 125 - 2-B 13 Vento...
  • Page 72 Appendix Baffle plate Compo- Object Number Description nent 81824 Baffle plate Vento II base plate ® 81727 Stauf pipe clip size 5-38 Cheesehead screw DIN 912 - M6 x 60 Hexagon nut DIN 985 - M6 Washer DIN 125 - 1-B 6.4 81907 U-bracket for baffle plate 40x40 M8 galvanised Washer DIN 125 - A 8.4...
  • Page 73 Vento 73 / 74 ®...
  • Page 74 LEHNER Maschinenbau GmbH Haeuslesaecker 14 D-89198 Westerstetten, Germany Tel.: +49 7348 9596-22 Fax: +49 7348 9596-40 www.lehner.eu info@lehner.eu 74 / 74 Vento ®...

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