LEHNER MiniVario E, Operating Instructions With Parts List

Page 1: ...LEHNER MiniVario E Operating instructions with parts list Control LAS 3 Software from version 2 1 Status June 2009 Serial number Software version ...

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Page 3: ...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 English ...

Page 4: ...2 Electrical connection 7 2 3 Mounting the MiniVario 8 2 4 Mounting the control panel 9 3 Operating the MiniVario 10 3 1 Controls on the control panel 10 3 2 The display 11 3 3 Switching on off 12 3 4 Setting the speed 13 3 5 Setting the slide opening 14 3 6 Opening closing the slide 14 3 7 Performing the slide reference run 15 3 8 Setting the spreading width 15 3 9 Setting spreading zone 16 3 10 ...

Page 5: ... the empty indicator 19 4 6 Displaying the spreader type 20 4 7 Headland manager optional accessory 20 4 8 Controls 22 4 9 Spreading width and turning procedure 23 5 Maintenance and cleaning 24 5 1 Maintenance 24 5 2 Cleaning 25 6 Appendix 26 6 1 EC declaration of conformity 26 6 2 Identification 27 6 3 Distribution box reference list 28 6 4 Troubleshooting 29 6 5 Parts list 30 6 6 Spreading chart...

Page 6: ...operating instructions These operating instructions are part of the MiniVario and must always be readily available All persons who work with the MiniVario must read and follow the operating instructions You must become acquainted with the intricacies of the device have command of the device and optimise its operation Warning notices Warning notices in these operating instructions are identified as...

Page 7: ...hanges to cable or plug connections without factory approval automatically invalidate the warranty Motors may not be opened or dismantled Warranty repairs must be coordinated with the manufacturer before any work is started For replacement parts additional expenses are automatically charged for any changes made to cables and plugs by the customer Replacement parts are to be returned carriage paid ...

Page 8: ...licable standards and guidelines When travelling on public roads and streets follow the legal rules of the road Observe the safety instructions Do not start up the MiniVario if it has any safety related deficiencies Immediately resolve any safety related deficiencies It is forbidden to stay in the spreading zone Make sure that nobody is in the spreading zone Do not touch the hopper during operatio...

Page 9: ...opper is full the load capacity of the consoles used for attachment should be checked 2 2 Electrical connection Technical data Operating voltage 12 to 15 volts Fuse 25 A Power of drive motor spreading disc 100 watts Power of mixer motor 150 watts Speed range 40 to 600 rpm Power consumption of motor Start up to 25 A normal operation up to 13 A Operating temperature 10 to 70 C Storage temperature 30...

Page 10: ...e MiniVario 2 3 Mounting the MiniVario Check whether the hopper fits well in the hopper platform 1 Using screws attach the included deflector plate arrow to the 2 spreader Check that the 3 MiniVario is securely attached ...

Page 11: ...f the carrier vehicle If the plug is not available use the provided battery cable Connect terminal 2 to pin of the battery not to the body Connect terminal 3 with fuse 4 to pin of the battery Place cable end with socket in carrier vehicle Plug the spreader cable into the 16 pin plug of the control panel 3 The battery cable supplied must be used to ensure an optimum power supply Your device is now ...

Page 12: ... control panel 6 1 2 3 5 4 Switching on off 1 Display 2 Opening and closing the slide 3 Slide open green LED lights up Slide closed yellow LED lights up Setting the speed or slide opening 4 Switch to change between speed and slide 5 Empty indicator 6 ...

Page 13: ...iVario 3 2 The display Arrow denotes the active line 1 Spreading disc speed 2 Slide opening 3 OK sign for open slide 4 Error messages also see Troubleshooting chapter Disc blocking Slide not open RPM 200 Slide 29 ok 1 2 3 4 ...

Page 14: ...k the adjustment Allow the spreader to run for approx 1 minute with the slide closed If the slide is then opened the empty indicator must be activated after approx 5 seconds If this doesn t happen move the empty indicator 5 into the negative range see Settings and displays chapter Adjusting the empty indicator Autostart automatic freewheeling If a motor is difficult to start due to heavy loads sta...

Page 15: ...ckage Switch off 1 the machine Manually turn the spreading disc or empty the hopper 2 3 4 Setting the speed If necessary press the toggle switch to select the speed the arrow points to the first line in the display Speed 200 Slide 29 Press the button to set the speed The speed can be adjusted continuously from 40 600 rpm You can take the required speed from the spreading chart The setpoint speed i...

Page 16: ...reading chart 3 6 Opening closing the slide Press the button to open or close the slide Slide open green LED lights up Slide closed yellow LED lights up Speed 200 Slide 29 ok Slide monitoring If the slide does not reach the specified position within 10 seconds the spreader switches off The following message is displayed Slide not open or Slide not closed 5 warning signals also sound Switch off the...

Page 17: ... value and approx 40 as the lower value Switch off the machine at the main switch the values are saved If a slide reference run cannot be performed the following message flashes on the display slide not calib Check that the slide unit is not blocked by foreign bodies and perform another reference run 3 8 Setting the spreading width The spreading width depends on the condition of the spreading mate...

Page 18: ...le arrow clockwise Spread spreading material in right hand direction of travel when mounted at the rear turn spindle arrow anti clockwise 3 10 Empty indicator The empty indicator shows you when the spreading material in the hopper falls below a specific fill level The following message flashes on the display for approx 5 seconds Hopper empty 8 warning signals sound and the red LED flashes on the e...

Page 19: ...settings Switch off the machine Press and hold down both buttons at the same time while pressing the On button for approx 3 seconds The language selection is displayed Language 0 English Press the toggle switch to select the desired menu item 4 2 Language Press the button to set the language Language 0 English Press toggle switch setting saved next menu item or press main switch setting saved and ...

Page 20: ...tronic lifting gear control EHR When the spreader is equipped with the headline manager accessory the hydraulic signal of the tractor can be detected The signal is emitted when lifting or lowering The spreader is set at the factory for the signal when lifting If the tractor emits the hydraulic signal when lowering you can adjust the spreader Press the button to set the EHR signal EHR signal for li...

Page 21: ...fill level can be adjusted from 50 to 50 Note Depending on the spreading material or material humidity the remainder level may vary somewhat Press the button to set the respective value Factory setting is 0 With values the empty indicator responds at a higher fill level With values the empty indicator responds at a lower fill level Setting 0 Empty ind On Press toggle switch setting saved next menu...

Page 22: ...setting saved and machine switched off Spread type 0 POLARO 4 7 Headland manager optional accessory If the headline manager is connected an is displayed at the end of the first line Speed 200 Slide 29 With the headline manager the slide is automatically opened when lowering the hydraulic and automatically closed when lifting The slide can be manually opened and closed from the control panel The si...

Page 23: ...signal Mount the sensor in the joint area of the drift arm 1 Mount the magnetic sensor to the draft arm 2 Set position of sensor and magnetic sensor 3 Maximum spacing 10 mm Hydraulics at bottom sensor not in range of magnetic sensor Hydraulics at top sensor just in range of magnetic sensor Hydraulics at top sensor must be in range of magnetic sensor When raising the hydraulics the sensor must not ...

Page 24: ... No changes are permitted since otherwise the drive and control parameters no longer match To check the performance data the spreader must be on Press the button for min 5 seconds The following information is displayed as long as the button is pressed Line 1 current drive motor power consumption in watts and the exact speed Line 2 R value for factory internal data the motor voltage in volts the cu...

Page 25: ...h out the ejected spreading material at various slide positions 3 until the suitable slide position is determined Determining the spreading width Spread on a firm surface 1 Weigh spreading material or sweep up a swath lateral to the direction 2 of travel and access the side distribution Formulas g min x 600 output g m2 Speed km h x spreading width m g min x 600 speed km h Output m2 kg x spreading ...

Page 26: ...ays wear goggles and gloves when using compressed air for cleaning purposes 1 1 2 Remove mixer plug 1 Remove knurled screws 2 1 on the left and right Remove the hopper 3 2 Unscrew knurled screws 4 3 and take off cover plate 4 Remove nuts 5 5 Dismantle the hopper platform 6 6 and pull the dosage slide out 7 from the top Clean the slide unit with a broom or compressed air 7 Fit parts in reverse orde...

Page 27: ...g disc 2 and pull spreading disc 2 up and off Remove plastic washer thick 3 Remove screws 4 3 from below and remove drive motor 4 with spacer and two guide rails 5 Take plastic washer thin off motor shaft 5 Clean motor shaft and contact surface of plastic washer and 6 apply thin coat of standard copper paste Fit parts in reverse order 7 5 2 Cleaning The hopper can be almost fully emptied by means ...

Page 28: ...9596 22 Fax 49 07348 9596 40 www lehner eu info lehner eu declare that the MiniVario to which this declaration refers complies with the relevant health and safety requirements of EC Directives 9368 EEC and 89 336 EEC and the requirements of the relevant EC Directives Westerstetten 20 10 03 Helmut Lehner Managing Director This declaration including extracts hereof may only be printed with the conse...

Page 29: ...number in these operating instructions so that it is readily available for inquiries The hardware and software versions are briefly displayed when the control panel is connected Note the software version in these operating instructions so that it is readily available for inquiries LEHNER GmbH LAS3 V2 1 6 Appendix ...

Page 30: ...il Control panel supply line gelb yellow grau grey Verteilerdose Junction box Batteriekabel Battery cable rot red blau blue Motor Streuteller Spreading disc motor weiss white rosa pink Motor Rührwerk Mixer motor braun brown schwarz black Schiebermotor Slide motor grün green violett violet Legend ...

Page 31: ... in Plug in agitator motor cable On the display Slide not open Slide could not go into position when opening Check slide for contamination or perform reference run see Slide reference run Cable not plugged in motor defective On the display Slide not closed Slide could not go into position when closing Check slide mechanics for foreign body or perform run see Slide reference run On the display Agit...

Page 32: ...30 6 Appendix 6 5 Parts list ...

Page 33: ...r 5 Counter bearing for agitator 1 Plastic 6 Extra hopper bracket 1 VA 7 Discharge cover 1 Plastic 8 Control panel 1 9 Upper part of bracket 1 Steel 10 Lower part of bracket 1 Steel 11 Plug with cable for mixer motor 1 12 Mixer motor 1 13 Agitator bearing with lubricating nipple 1 Plastic 14 Agitator 1 Steel 15 Agitator 1 VA 70 105 170 ltr 16 Battery cable with bracket 1 ...

Page 34: ...32 6 Appendix 6 5 Parts list ...

Page 35: ... Cover plate with seal 1 VA rubber 11 Hopper bracket 1 VA 70 105 170 ltr 12 Spreading disc 1 VA 13 Casting shovel 8 VA 14 Washer 1 Plastic 40X12X1 2 15 Motor support movable 1 VA 16 Motor support guide rail 2 Plastic 17 Spacer 1 VA 4 mm 18 Sealing disc for motor 1 Plastic 19 Drive motor 1 20 Front plate 1 VA 21 Frame 1 VA 22 Star knob screw 4 Plastic VA M 8 23 Chain motor 1 24 Distributor box 1 25...