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Regulating the speed: 

 
The rotational sped of the distributor plate can be adjusted in the range 200 – 300 
revolutions/min. The value shown in the display is the set value, to which the speed 
of the spreading disc is tuned. If as a result of heavy load of the motor or poor electric 
supply, the speed of the motor cannot be attained, then on switching the motor on, 
the speed actually attained, is displayed. Do not use any other plugs since they often 
establish poor contact and have too thin cables; (cigarette lighter, socket – connector 
etc.) 
 
 

Automatic starting: 

 
If starting of the motor becomes difficult on account of the very heavy load, the digital 
control starts the motor up to ten times faster. This would give rise to the possibility of 
the agitator breaking loose on its own. If this does not work, the motor is switched off. 
The message “E 0002” appears on the display. The spreader must be switched off 
and rotated manually. Attention - risk of injury! 
 
 

Error control: 
 
 

Indication on the display:

                                        

possible cause: 

 
E001 set position slider motor/ 

 

       

    mechanically clamped 

Error Description: Adjusted  

 

              Power supply interrupted 

Slider position not attained. 

 

                     Motor defective 

Control defective 
 

 

 

 

 

 

 

 

 

 

 

E002 blocking drive motor  

                        Agitator blocked by foreign bodies 

Error Description: Motor does  

               

   (Vessel empty and inspect) 

not rotate and will be shut down                          Power supply interrupted 
after ten attempts to start.   

                       Motor defective 

Control defective 
 

 

 

 

 

 

 

 

 

 

E003 error reference run of the slider -     

   mechanically jammed 

Motor Error Description: Slider 

 

 

   Wiring defective 

does not attain the positions open / closed          Motor defective 
during the reference run.   

 

Check the Slider unit and clean if necessary.      Control defective 
Repeat the reference run. +/- Key 
Press simultaneously.  
 
 
 
 
 
 
 
 
 

Summary of Contents for SuperVario

Page 1: ...1 LEHNER SuperVario Operating manual Spare parts list Version 3 0 onwards ...

Page 2: ...e The spreader vessel can be removed easily which helps cleaning and maintenance of the proportioning device The electrical components consist of a driving motor for the spreading disc the slider motor a distributor switch box and the operating desk with a 2 meter long cable for electric supply A battery cable and a control cable are connected in series from the operating desk to the spreader The ...

Page 3: ...inal tray supplied can be installed Electrical connections The SuperVario is supplied with several cables The 2 lead cable connects the operating desk to the three pin plug in the cabin of the tractor see picture In this manner the electric supply of the spreader is established The 16 lead cable connects the operating desk to the distributor cabinet on the SuperVario Likewise the battery cable wit...

Page 4: ... slider opening Regulate the continuously variable speed to the adjusted value using the keys and under the display The data entered first changes relatively slowly in order to adjust the values accurately Pressing the relevant key for a longer time accelerates the function By doing so you can carry out practically fast changes in the speed and the slider opening Attention adjustment begins only o...

Page 5: ...ng loose on its own If this does not work the motor is switched off The message E 0002 appears on the display The spreader must be switched off and rotated manually Attention risk of injury Error control Indication on the display possible cause E001 set position slider motor mechanically clamped Error Description Adjusted Power supply interrupted Slider position not attained Motor defective Contro...

Page 6: ...the distributor plate slackened The agitator does not rotate Allen screw on the distributor plate is slackened Foreign bodies in the agitator Slider jammed Spread material jammed between the slider plates the slider plates cleaning needs to be done Distributor plate does not attain the Check the power supply maximum speed At least 13 0 Volt are required at the supply of the control panel in case o...

Page 7: ...upper finger must then be installed on the one side in the ratio of 2 3 to 1 3 with the lower finger Attention For spreading grass it is essential to install a second upper agitator type finger For all other products it is necessary to remove the upper agitator type finger and mount the lower centrally on the agitator shaft or else the speed drops drastically For installing removing the agitator t...

Page 8: ...e reservoir runs very rapidly Under no circumstances should the container slow down during the operation 4 During the spreading of granules the safety regulations of the supplements of the packing are to be observed 5 Unscrew the lid to fill the instrument Only that quantity of spiral corn required for the short term should be filled Protective clothing must be worn during filling particularly the...

Page 9: ...9 Box circuit diagramm ...

Page 10: ... 49 7348 95 96 40 www lehner tv info lehner tv declare with the sole responsibility that the product SuperVario to which this declaration is related meets the appropriate essential safety and health standards of the EU guidelines 89 392 EWG und 89 336 EWG as well as the standards of the other relevant EU guidelines Westerstetten 19 11 2001 Manfred Lehner Chief Executive Officer ...

Page 11: ...p 2 19stirring finger 2 20stirring shaft 1 21nylon shaft washer 1 22hold down disc 1 23washer 2 24nut 2 25spreading shovel 2 26spreading disc 1 27washer 4 28lock nut 4 29cone point nut 2 30disc motor 1 31Mutter 2 32washer 2 33slide mechanism cover 1 34washer 2 35plastic knob 2 36hopper seal 1 37run off cover 1 38hopper 1 39hopper lid 1 40lock nut 4 41washer 4 42supply cable unit without illustrati...

Page 12: ...12 ...

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