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LEMKEN Compact-Solitair 9 K HD Operating Instructions Manual

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Operating Instructions
Seeding Combinations
Compact-Solitair 9 K HD
- en -
Item no. 17510318
02/01.16
LEMKEN GmbH & Co. KG
Weseler Straße 5, 46519 Alpen / Germany
Telephone +49 28 02 81 0, Fax +49 28 02 81 220
lemken@lemken.com, www.LEMKEN.com

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  • Page 1 Operating Instructions Seeding Combinations Compact-Solitair 9 K HD - en - Item no. 17510318 02/01.16 LEMKEN GmbH & Co. KG Weseler Straße 5, 46519 Alpen / Germany Telephone +49 28 02 81 0, Fax +49 28 02 81 220 lemken@lemken.com, www.LEMKEN.com...
  • Page 3 However, this brief instruction is not a substitute for thorough study of the operating instructions. These operating instructions will help to familiarise you with the LEMKEN GmbH & Co. KG device and the options available for using it.
  • Page 4 Remember that you should only use genuine LEMKEN spare parts. Reproduction parts have a negative influence on the function of the device, have a shorter ser- vice life and present risks and hazards that cannot be estimated by LEMKEN GmbH & Co. KG. They also increase the maintenance costs.

  • Page 5: Table Of Contents

    Contents CONTENTS Contents ........................... 3   General information ....................13     Liability ......................... 13     Guarantee ........................13     Copyright ........................14     Optional accessories ....................14     Notes ..........................14     Type plate ........................15  ...
  • Page 6 Contents Operation on public highways ................... 32     3.7.1 Lighting system and identification ................32     3.7.2 Requirements of the tractor ..................32     3.7.3 Permissible lateral inclination during transportation ........... 33     3.7.4 Check before departure ..................... 33  ...
  • Page 7 Contents 5.3.10 Harrow, tyre packer roller ..................49     5.3.11 3-point interface ...................... 49     5.3.12 Leading implements ....................50     5.3.13 OptiDisc coulter bar / double disc coulter ............... 50     5.3.14 Sowing harrow ......................50  ...
  • Page 8 Contents Power supply, electronic control system ..............64     6.7.1 Connection to the tractor battery ................65     6.7.2 Tractors with ISOBUS implement control ..............67     Sockets required ......................68     Hydraulic spool valves required ................69  ...
  • Page 9 Contents 10.2 Sequence control ...................... 104     10.2.1 Operating modes ....................105     10.2.2 Stopping sequence control ................... 106     10.2.3 Setting the lift sensor for the soil working implement ..........106     10.3 Filling the hopper ...................... 108  ...
  • Page 10 Contents 11.7.1 Shut-off slider - manual ..................132     11.7.2 Shut-off slider - hydraulic ..................133     11.8 Bottom gates ......................133     11.8.1 Setting the bottom gates for seed ................. 134     11.8.2 Setting the bottom gates for fertiliser ..............134  ...
  • Page 11 Contents 11.19 Coulter bar ......................... 154     11.19.1 Checking and setting the height ................ 154     11.20 Double disc coulter ....................156     11.20.1 Strippers for double disc coulters ..............156     11.20.2 Strippers for pressure rollers ................156  ...
  • Page 12 Contents Maintenance and servicing .................. 183     14.1 Specific safety information ..................183     14.1.1 General......................... 183     14.1.2 Personnel qualifications ..................183     14.1.3 Protective equipment .................... 183     14.1.4 Immobilise the implement for maintenance and repairs ........184  ...
  • Page 13 Contents 14.8.2 Fertiliser distributors ..................... 207     14.9 Cleaning the seed metering unit ................207     14.10 Cleaning the sowing units for fertiliser..............209     14.11 Check the sowing rollers ..................210     14.11.1 Checking the bottom gates ................211  ...
  • Page 14 Contents 17.12.1 General information ................... 222     17.12.2 Bolts and nuts made of steel ................222     17.12.3 Bolts and nuts made of V2A ................223     17.12.4 Wheel bolts and wheel nuts ................223     Annex ........................

  • Page 15: General Information

    Co. KG, in particular Section IX, shall apply. Liability. In line with the dimensions cited in these conditions the LEMKEN GmbH & Co. KG shall not be held liable for any personal or material damage, when such damage is caused by one or more of the following reasons: ...

  • Page 16: Copyright

    Infringements will result in a claim for damages. Optional accessories LEMKEN implements may be equipped with various accessories. The operating instructions below describe both series components and optional accessories. Please note: These accessories will vary depending on the type of equipment.

  • Page 17: Type Plate

    General information Type plate The implement carries a type plate. The type plate can be found at front right on the implement. The operating instructions may apply to different implement types or variants of the implement. The operating instructions indicate infor- mation which only applies to a specific im- plement type or a specific variant of the implement.
  • Page 18 General information 1 Series 2 Type designation 3 Serial number 4 Year of manufacture 5 Permissible drawbar load [kg] 6 Permissible axle load [kg] 7 Permissible gross weight [kg] 8 Company logo and address 9 CE marking (only within the European Union) 10 Name of manufacturer 11 Type, variant, version 12 Type approval date...

  • Page 19: Symbols Used In The Operating Instructions

    Symbols used in the Operating Instructions SYMBOLS USED IN THE OPERATING INSTRUCTIONS Hazard classes The following symbols are used in the Operating Instructions for particularly im- portant information: DANGER Denotes an imminent hazard with high risk, which will result in death or severe physical injury, if not avoided.

  • Page 20: Information

    Symbols used in the Operating Instructions Information Denotes special user tips and other particularly useful or important information for operation and efficient utilisation. Environmental protection Indication of special recycling and environmental protection measures. Indication of passages The following symbols are used for particular passages in the operating instruc- tions: ...

  • Page 21: Safety Measures And Precautions

    Safety measures and precautions SAFETY MEASURES AND PRECAUTIONS General safety instructions for the operator are specified in the chapter entitled «Safety measures and precautions». At the start of some main chapters the safety instructions, which refer to all work to be carried out in this chapter, are listed to- gether.

  • Page 22: Safety And Warning Signs

    Safety measures and precautions Safety and warning signs 3.3.1 General information The implement features all equipment which ensures safe operation. If hazardous areas could not be completely secured with respect to operational safety, warning signs are affixed which indicate these resi- dual risks.

  • Page 23: Meaning Of Warning Signs

    Safety measures and precautions 3.3.3 Meaning of warning signs  Please familiarise yourself with the meaning of the warning signs. The following explanations provide detailed information. Please read and observe the operating in- structions and safety instructions before starting up the implement for the first time. Before carrying out maintenance or repair work, switch off the engine and remove key.
  • Page 24 Safety measures and precautions Keep out of the folding area of the device. Hydraulic accumulator contains gas and oil under pressure. For removal and repair instructions in technical manual must be followed. Do not ride on the platform of the imple- ment.
  • Page 25 Safety measures and precautions Before transporting, lock the side parts. Keep a sufficient distance away from elec- tric high-voltage lines. Do not touch any moving machine parts. Wait until they have come to a standstill. Load-securing points...

  • Page 26: Meaning Of Other Symbols

    Safety measures and precautions 3.3.4 Meaning of other symbols. Setting the working depth with hydro-clips, Heliodor working section Connection overview, hydraulic hoses P2 / T2  Lift Heliodor working section, leading implements, coulter bar, fertiliser bar  Swing in track marker ...
  • Page 27 Safety measures and precautions Switching between blower drive and filler hopper Seed table, see «Seed table, page 224».
  • Page 28 Safety measures and precautions Coulter pressure Roller pressure AEF conformity ISOBUS functionalities conform to the ISO 11783 standard and supplementary AEF guidelines. Conforming implements carry an AEF ISOBUS certification label.

  • Page 29: Special Safety Instructions

    Safety measures and precautions Special safety instructions Risk of injury due to non-observance of the currently valid occupational safety guidelines If the currently valid occupational safety guidelines are bypassed WARNING or safety equipment is rendered unusable when handling the de- vice, there is a risk of injury.
  • Page 30 Safety measures and precautions Risk of injury when freeing casualties When rescuing people trapped or injured by the device, there is a risk of additional serious injury to the casualty if the hydraulic con- nections were not connected according to their colour coding as described in the section entitled "Required hydraulic equipment".

  • Page 31: Danger Areas During Implement Operation

    Safety measures and precautions 3.4.1 Danger areas during implement operation Moving danger area The danger area around the implement moves with the implement during operation. The danger area includes the area extending across the entire width (a) of the implement in the direction of WARNING travel.

  • Page 32: Danger Areas When Folding And Unfolding

    Safety measures and precautions 3.4.2 Danger areas when folding and unfolding Risk of impact and crushing from moving implement compo- nents There is a risk of impact or crush injuries from moving implement components. The danger area includes the area extending across the entire width of the implement (a).

  • Page 33: Residual Risks

    Safety measures and precautions Residual risks Residual risks are particular hazards which occur when handling the device and which cannot be eliminated despite a design in accordance with safety require- ments. Residual risks are not usually obvious and may be the source of a potential injury or health hazard.

  • Page 34: Operation On Public Highways

    Safety measures and precautions Operation on public highways 3.7.1 Lighting system and identification A proper lighting system, identification and equipment must be on the device if it is to be transported on public roads. Further information can be requested from the appropriate authorities.

  • Page 35: Permissible Lateral Inclination During Transportation

    Safety measures and precautions 3.7.3 Permissible lateral inclination during transportation Overturning of implement CAUTION If the maximum permissible lateral inclination is exceeded, the im- plement or the tractor will overturn.  Never exceed the maximum permissible lateral inclination.  When on slopes and slopes in a contour line, drive at reduced and suitable speed.

  • Page 36: Correct Behaviour In Road Traffic

    Safety measures and precautions 3.7.5 Correct behaviour in road traffic  When driving on public highways, observe the relevant statutory national regu- lations. Driving behaviour, steering and braking performance are influenced by ballast weights.  Ensure that the tractor has adequate steering and braking performance. ...

  • Page 37: Obligation Of The Operator

    Safety measures and precautions Obligation of the operator  Before switching on the device, read the operating instructions.  Follow the safety instructions!  Wear appropriate protective clothing when carrying out any work on the device. Protective clothing must be tight-fitting! ...

  • Page 38: Safe Use Of The Implement

    Safety measures and precautions Safe use of the implement 3.9.1 General  Before starting work, familiarise yourself with all the equipment and controls and how they work.  Do not operate the implement unless all the safety guards are in place and cor- rectly positioned.

  • Page 39: Personnel Selection And Qualifications

    Safety measures and precautions  Switch off the engine.  Remove the ignition key. 3.9.2 Personnel selection and qualifications  The tractor driver must have the appropriate driving licence.  All work on the implement must be carried out by properly trained and instructed personnel.

  • Page 40: When The Implement Is Parked

    Safety measures and precautions 3.9.4 When the implement is parked Climbing on the implement The implement is not a play area. Climbing on the parked implement may cause serious injuries, e.g. as a result of slipping or tripping.  Never climb onto the parked implement without permission. 3.9.5 Stopping the implement in an emergency ...

  • Page 41: Handing Over The Implement

    Handing over the Implement HANDING OVER THE IMPLEMENT  As soon as the implement is delivered, ensure that it corresponds with the order package.  Also check the type and completeness of any supplied accessories. When the device is handed over, your dealer will explain how it works. ...

  • Page 42: Layout And Description

    Layout and description LAYOUT AND DESCRIPTION Overview...
  • Page 43 Layout and description Cross shaft 10 Coulter bar  Double disc coulters Levelling tines Holder for 11 Carrier for  Wheelmark eradicator discs (not  Sowing harrow shown)  Track levelling plates (not  Pre-emergence markers shown) Track markers 12 Pulse wheel Heliodor working section 13 Hopper ...

  • Page 44: Safety Features Of The Device

    Layout and description Safety features of the device To protect the operator and the device, the device is equipped with special safety features in accordance with country specific requirements.  Always keep all safety devices in working order. 5.2.1 Lighting equipment ...

  • Page 45: Safety Guard

    Layout and description 5.2.2 Safety guard  Wheelmark eradicator discs and track levelling plates (not shown)  Hollow discs, Heliodor working section  Double disc coulters, fertiliser bar (2)  Double disc coulters, coulter bar (3)

  • Page 46: Braking System

    Layout and description 5.2.3 Braking system  Air brake system  Hydraulic braking system 5.2.4 Stabiliser equipment  Stand (1)  Wheel chocks (2) 5.2.5 Transport locking device  Soil working implement (1)  Coulter bar (2)

  • Page 47: Shut-Off Valves

    Layout and description 5.2.6 Shut-off valves Transport locking device (1)  Soil working implement  Track markers  Tyre packer roller  Coulter bar Pendulum lock right and left (2) For loading only (see separate loading in- structions) Three-point linkage (3)

  • Page 48: Description

    Layout and description Description 5.3.1 Cross shaft The cross shaft conforms to category 3N, 3, 4N or 4 in accordance with ISO 730-1. Cross shaft L2 Z3 conforms to category Cross shaft L3 Z3 conforms to category 3. Cross shaft L3 Z4 conforms to category Cross shaft L4 Z4 conforms to category 4.

  • Page 49: Track Markers

    Layout and description Wheelmark eradicator discs The track levelling discs loosen the tractor wheelmarks. The number of wavy discs is determined by the width of the wheel track. Track levelling plates Track levelling plates level the tractor wheelmarks. They are protected from over- loading by a spring.

  • Page 50: Side Limitation

    Layout and description 5.3.6 Side limitation Side limitation prevents the outer rear right hollow disc and the front left hollow disc from leaving grooves or raising ridges. They are screwed directly onto the frame with their brackets and can be adjusted laterally. 5.3.7 Depth control wheels The depth control wheels enable the im- plement to run more smoothly.

  • Page 51: Tyre Packer Roller

    Layout and description 5.3.9 Tyre packer roller The tyre packer roller  Supports the implement weight during operation in the field and distributes it to the soil evenly across the full working width.  Acts as a chassis when travelling on public roads ...

  • Page 52: Leading Implements

    Layout and description 5.3.12 Leading implements The implement can optionally be fitted with a trapeze packer roller or harrow. Trapeze packer roller The trapeze packer roller provides additio- nal row-independent reconsolidation of the soil and accurate depth control of the see- ding coulters.

  • Page 53: Seed And Fertiliser Hopper

    Layout and description 5.3.3 Seed and fertiliser hopper The divided hopper holds 5000 l of seed and fertiliser in total. The hopper is divided by a separation plate (1) into a chamber (2) for seed and a chamber (3) for fertiliser. The capacity of the individual chambers can be adjusted by moving the separation plate (1).

  • Page 54: Seed Metering

    Layout and description 5.3.4 Seed metering The seed metering system is located on the front chamber of the hopper. The metering system is used to set and control the amount of seed to be distribu- ted. The seed is metered by the metering shaft and pneumatically transported to the seeding coulters.

  • Page 55: Fertiliser Metering

    Layout and description 5.3.5 Fertiliser metering The fertiliser metering system is located on the rear chamber of the hopper. The metering system is used to set and control the amount of fertiliser to be distri- buted. The fertiliser is metered by the me- tering shaft and pneumatically transported to the fertiliser coulters.

  • Page 56: Blower

    Layout and description 5.3.6 Blower The blower transports the seeds and the fertiliser from the container through the hoses to the seed or fertiliser coulters. 5.3.7 Steps, platform The steps are used to access the platform. From the platform you can open and close the hopper cover, and unfold the filling screw and move it into the working positi- Do not stand on the platform while the im-...

  • Page 57: Air Brake

    Layout and description Air brake Danger due to poor air brake maintenance WARNING A poorly maintained brake system has little or no braking effect. This means long braking distances, rear-ending other vehicles or even the tractor falling over.  Make sure the brakes are maintained regularly. ...

  • Page 58: Description Of Functions

    Layout and description  Membrane cylinder (6)  Brake cord for parking brake (7)  Brake lever (8) 5.4.2 Description of functions The air brake system consists of the following units:  Parking brake  Operational brake  Tear-off brake The individual brake funds are activated depending on when the brake cylinder is actuated.
  • Page 59 Layout and description Operational brake A compressed air supply from the tractor is required to operate the operational brake. If the device's brake lines are connected to the tractor, the device's air brake sys- tem is supplied with compressed air via the red brake coupling. When the tractor's hand brake or foot brake is pressed, the device begins braking.
  • Page 60 Layout and description Disconnecting the brake lines Before removing the device, prevent it from rolling away using the parking brake and chocks. If the brake lines are disconnected from the tractor, the system automatically brakes with the operational pressure of the compressed air container. Shunting ...

  • Page 61: Hydraulic Braking System

    Layout and description Hydraulic braking system Danger from poorly maintained braking system A poorly maintained braking system has little or no braking effect. WARNING This may result in long braking distances, rear-end collisions or even overturning of the tractor.  Ensure that the brakes are serviced regularly. ...

  • Page 62: Functional Description

    Layout and description 5.5.2 Functional description The hydraulic braking system consists of the following units:  Parking brake  Service brake  Rapid emergency brake Parking brake The parking brake is used to prevent the implement from rolling away. To activate the parking brake: ...

  • Page 63: Preparation Of The Tractor

    Preparation of the tractor PREPARATION OF THE TRACTOR Tyres Ensure that all are at the manufacturer's recommended pressures and that left and right hand side tyre pressures are identical. (See manufacturer's instructions)! Lift Rods Adjust lift rods to equal length by means of the adjuster device. (See tractor manu- facturer's instructions) Check Chains or Sway Blocks of the Three Point Linkage Check chains or sway blocks must be adjusted so that the lower links of the trac-...

  • Page 64: Lower Control Link Coupling

    Preparation of the tractor Lower control link coupling Danger of injury through breakage of mounting studs WARNING A lower control link coupling with an undersize category may cau- se the mounting studs (2) to break. When tractors with a large output are used, the mounting studs (2) may break.

  • Page 65: Hydraulic System

    Preparation of the tractor Hydraulic system 6.6.1 Transport Lowering the three-point linkage CAUTION The implement may be damaged if the three-point linkage of the tractor is lowered due to an incorrect setting or operation.  For transport, always switch the hydraulic system of the three- point linkage of the tractor to "position control".

  • Page 66: Power Supply, Electronic Control System

    Preparation of the tractor Power supply, electronic control system A supply voltage of 12 V is required for the electronic control system. Undervoltages and overvoltages cause malfunctions and may destroy electrical equipment. Power for the entire electronic control sys- tem is supplied via the power supply cable. The power supply cable is directly connec- ted to the tractor battery.

  • Page 67: Connection To The Tractor Battery

    Preparation of the tractor 6.7.1 Connection to the tractor battery Ensure that the contact surfaces are clean to provide a good en- ergy flow. The battery installation kit is needed for connection to the tractor battery. The battery installation kit contains: ...
  • Page 68 Preparation of the tractor Connecting the electronic control system The switch box at the front of the imple- ment contains the following electronic equipment:  Job computer (1)  Coupling box (2)  Connect the socket connector (4) from the battery installation kit with the plug (6) for the power supply to the coupling box (2).

  • Page 69: Tractors With Isobus Implement Control

    Preparation of the tractor 6.7.2 Tractors with ISOBUS implement control The switch box at the front of the imple- ment contains the following electronic equipment:  Job computer (1)  Coupling box (2)  ISOBUS Gateway (3) ISOBUS connection cable connects the entire ISOBUS implement control system and supplies it with power.

  • Page 70: Sockets Required

    Preparation of the tractor If no other control devices are connected to the ISOBUS: The orange termination plug (3) is inserted into the socket (2) in the ISOBUS Gateway (1). Sockets required The tractor must have the power sources listed below to supply the electrical con- sumers on the implement: Consumer Power source...

  • Page 71: Hydraulic Spool Valves Required

    Preparation of the tractor Hydraulic spool valves required In order to activate the hydraulic devices, the tractor must be equipped with the following spool valves: Fan drive  Pre-emergence markers Supply:  Width section switching Yellow  Sowing harrow, hydraulically raised Return: ...
  • Page 72 Preparation of the tractor Folding  Levelling tines / wheelmark eradicator discs and track levelling plates  Heliodor working section  Fertiliser bar  Platform  Trapeze packer roller / harrow  Coulter bar  Tyre packer roller Working depth, levelling tines Black...

  • Page 73: System Setup, Hydraulic Fan Drive

    Preparation of the tractor 6.9.1 System setup, hydraulic fan drive WARNING The hydraulic lines from the fan supply oil for important functions and activate the safety valves.  Always connect the fan hydraulic lines to the tractor. If the fan speed falls below the minimum permissible speed, the oil supply to the hydraulic equipment in the fan hydraulics will be too low.

  • Page 74: Hydraulic System Configuration

    Preparation of the tractor 6.9.2 Hydraulic system configuration The following implement functions are activated by a double-acting spool valve. Function Setting Activation Folding and unfolding  Heliodor working section Double-acting  Tyre packer roller Operating terminal* spool valve  Coulter bar ...

  • Page 75: Signal Socket

    Preparation of the tractor 6.9.3 Signal socket If the tractor is fitted with radar for speed detection, the speed signal can be selec- ted via the radar system. The speed signal is accessed via the 7-pin signal socket which conforms to DIN 9684. The speed signal is transferred from the signal socket to the operating terminal by an adapter cable.

  • Page 76: Preparing The Implement

    Preparing the implement PREPARING THE IMPLEMENT Preparations must be carried out on the folded or unfolded imple- ment. See «Unfolding and folding, page 99». Removing the coulter bar The implement can be fitted with a leading trapeze packer roller or harrow.
  • Page 77 Preparing the implement Remove the connections Mark all the connections that will be removed so that you can match them up again at a later date.  Remove the connections from the holder (2):  Seed hoses  Hydraulic lines ...
  • Page 78 Preparing the implement Remove the top link  Take the load off the top link (1) by turn- ing it.  Remove the top link pin (2) from the headstock (3). Hold the top link firmly while doing this.  Swivel the top link (1) away from the headstock (3) and place it somewhere safe.
  • Page 79 Preparing the implement Store the components in a safe place  Install these components on both sides of the catch hook:  Locking bar (1)  Washer (2)  Bolt (3)  Nut (4)  Install these components on both sides of the cross shaft: ...

  • Page 80: Installing The Coulter Bar

    Preparing the implement Installing the coulter bar Risk of injury from unsecured top link pin If the top link pin is not secured, it may slip out or get lost. CAUTION  As a result, the device may fall down or be damaged. ...
  • Page 81 Preparing the implement Prepare the components that have been stored If components are installed on the catch hook:  Remove the components from both si- des of the catch hook:  Locking bar (1)  Washer (2)  Bolt (3) ...
  • Page 82 Preparing the implement Connect the lower links to the cross shaft  Reverse the implement up to the un- folded coulter bar. If the lower links are raised: Before lowering the lower links, set the following functions using the electronic control system: ...
  • Page 83 Preparing the implement  Raise the lower links using the appropri- ate spool valve. The cross shaft is inside the catch hooks and positively connected.  Switch off the tractor engine.  Secure the tractor and implement so that they do not roll away. ...
  • Page 84 Preparing the implement Install the top link  Swivel the top link towards the head- stock.  Install the top link with the top link pin and secure it.  Adjust the top link: Guide distance 750 mm from centre of connection point to centre of connection point The unfolded coulter bar frame is aligned horizontally in relation to the implement.

  • Page 85: Attaching The Implement

    Attaching the implement ATTACHING THE IMPLEMENT Danger to life due to unsecured connection between lower link and drawbar If the connection between lower link and drawbar is not secured, DANGER the pintle of the drawbar may slip out. As a result, other road users may be injured or killed while the im- plement is being transported.

  • Page 86: Attaching

    Attaching the implement Danger from rolling tractor and implement DANGER There is a risk of serious injury or death if the tractor or implement rolls away while you are standing between them. Before attaching and detaching the implement:  Secure the tractor and implement so that they do not roll away. Attaching ...
  • Page 87 Attaching the implement  Connect the electric cables (5) to the tractor as specified in the table in the "Required hydraulic equipment" section.  Connect the brake hoses.  Lift the implement several centimetres with the lower links (2).  Release the pin (6), pull it out and swing the stand (7) up.
  • Page 88 Attaching the implement  Close the shut-off valve (12).  Close the shut-off valve (13). If the implement is to be transported on public roads, the implement must be equipped with the officially required lighting system with warning plates, and the safety devices must be mounted.

  • Page 89: Driving On Public Roads

    Driving on public roads DRIVING ON PUBLIC ROADS General If the implement is transported on public roads: The correct lighting, signs and equipment must be installed on the implement. Ob- serve the standard laws and regulations which apply in your country when travelling on public roads.

  • Page 90: Transport Dimensions

    Driving on public roads Transport dimensions Danger if implement is raised too high WARNING The folded implement may be too high. This poses an increased risk when driving under bridges, entrances and high-voltage power lines.  Observe the maximum transport height. Danger if implement is too wide WARNING The folded implement may be too wide.

  • Page 91: Preparing And Checking The Implement

    Driving on public roads Preparing and checking the implement Before travelling on public roads: Check that the following assembly groups and safety equipment are working properly and always use and operate them in ac- cordance with these operating instructions. 9.5.1 Check the transport position The implement must be fully raised.
  • Page 92 Driving on public roads Sowing harrow  Sowing harrow safely in transport positi- on. See «Transport position, page 167». Pulse wheel  Pulse wheel safely in transport position. See «Pulse wheel, page 161». Track markers  Track markers safely in transport positi- on.

  • Page 93: Check The Hydraulic Transport Locking Device

    Driving on public roads 9.5.2 Check the hydraulic transport locking device Transport locking device, coulter bar:  Check that the hook (1) has locked in place correctly. The hydraulic ram must be fully extended (approx. 2 cm). Transport locking device, soil working im- plement, tyre packer: ...

  • Page 94: Close The Shut-Off Valves

    Driving on public roads 9.5.3 Close the shut-off valves  When transporting the implement, close the following shut-off valves: Transport locking device (1)  Soil working implement  Track markers  Tyre packer  Coulter bar Three-point linkage (4)

  • Page 95: Check The Shut-Off Valves

    Driving on public roads 9.5.4 Check the shut-off valves The pendulum system must remain active during transport.  Right and left shut-off valves (2) on the pendulum lock are open Illustration: Pendulum system active 9.5.5 Switch off the operating terminal ...

  • Page 96: Lights And Signs

    Driving on public roads Lights and signs Unfold the front warning board (1) on both sides:  Remove the pin (2) and securing pin (3).  Unfold the warning board (1).  Lock the warning board in place (1) with the pin (2) and securing pin (3). ...

  • Page 97: Installing The Safety Guard

    Driving on public roads Installing the safety guard WARNING Risk of injury The tines and discs may cause injuries.  Install the safety guard before travelling on public roads. Before driving on public roads, install the safety guard to cover the following imple- ment components: ...
  • Page 98 Driving on public roads Safety guard, wheelmark eradicator discs and track levelling plates  Attach the safety guard to the holder provided using a pin.  Secure the pin. Safety guard, Heliodor working section and fertiliser bar  Attach the safety guard (1) to the holder (2) using a pin.
  • Page 99 Driving on public roads  Secure the end of the safety guard with a lashing strap:  To the fertiliser bar frame  To the Heliodor working section frame...
  • Page 100 Driving on public roads Safety guard, coulter bar  Feed the lashing strap (3) through the spring pin (1) at the side.  Place the strut (2) on the safety guard on the appropriate double disc coulter. The safety guard must end flush with the lowest double disc coulter..

  • Page 101: Operation

    Operation OPERATION 10.1 Unfolding and folding Risk of accidents due to incorrect folding and unfolding DANGER During folding and unfolding, bystanders may be pushed over by the implement components.  Never fold or unfold the implement if anybody is standing in the danger area.

  • Page 102: Unfolding The Implement

    Operation 10.1.1 Unfolding the implement Before unfolding  Connect all the hydraulic and electrical connections to the tractor. Frame (1) of the tyre packer roller:  Remove any coarse dirt from the contact area.  Remove the safety guard. Unfolding process The hydraulic transport locking device may seize up after long-term storage or trans- port.

  • Page 103: Folding The Implement

    Operation After unfolding The frame of the tyre packer roller (1) must be firmly locked onto the frame of the soil working implement (2).  Check the locking devices (3)+(4) on the frame. If the locking devices (3)+(4) do not close properly: ...
  • Page 104 Operation Before folding  Connect all the hydraulic and electrical connections to the tractor. Frame (1) of the tyre packer roller:  Remove any coarse dirt from the contact area.  Move the harrow into the transport posi- tion, see «Harrow, page 152». ...
  • Page 105 Operation  Secure the track markers in the transport position, see «Track markers, page 126». Folding process  Lift and fold the implement using the operating terminal and spool valve. See the operating instructions for the electro- nic control system. The implement is folded by means of the hydraulic rams in the predefined sequence: ...

  • Page 106: Sequence Control

    Operation 10.2 Sequence control Risk of accidents due to moving implement components WARNING Automatically controlled implement components may injure people in the danger area.  Before activating sequence control, ensure that nobody is standing within the operating or swing radius of the implement. Sequence control includes lifting and lo- wering of the following implement compo- nents:...

  • Page 107: Operating Modes

    Operation For more information on the sequence control process, see the operating instructions for the electronic control system. 10.2.1 Operating modes The following operating modes allow lifting and lowering of all implement components in sequence or of individual implement components. ...

  • Page 108: Stopping Sequence Control

    Operation Manual mode In manual mode the individual implement components can be activated and deac- tivated independently of one another. All activated implement components are lifted or lowered at the same time. The following implement components can be activated or deactivated: ...
  • Page 109 Operation The metering system is activated when the lift sensor for the soil working implement switches. The sensor switching point (1) can be ad- justed by means of a slot in the mount:  Loosen the bolts.  Move the sensor (1) in the direction re- quired (A-B).

  • Page 110: Filling The Hopper

    Operation 10.3 Filling the hopper DANGER  In a high wind the cover may swing downwards in an uncontrol- led manner.  The cover is under spring tension. The agitator shaft can rotate.  Do not place any parts in the hopper. ...

  • Page 111: Unfolding The Filling Screw

    Operation The locking bar (5) secures the cover (2) in the open position. After opening the hopper:  Unfold the filling screw. 10.3.2 Unfolding the filling screw To unlock the filling screw (1):  Remove the pin (2) from the holder (3). ...
  • Page 112 Operation To move the filling screw into position:  Push the funnel (4) on the filling screw (1) downwards. To move the platform out of the way:  Unlock the steps (6) using the lever (5).  Move the steps (6) into position. Before unfolding the filling screw any further: ...

  • Page 113: Operating The Filler Hopper

    Operation  Lower the strut (8) on the handrail.  Lock the strut (8) in place using the pin (7) and securing pin.  Engage the lock (10) on the filling screw (1). 10.3.3 Operating the filler hopper  Swivel the filler hopper (1) over the con- tainer to be filled.
  • Page 114 Operation  Switch the cut-off valve (2) to filler hop- per mode.  Actuate the control unit of to start the blower on the tractor.  Open the valve (3) to start the filler hop- per.  Close the valve (3) to stop the filler hop- per.

  • Page 115: Emptying The Filling Screw

    Operation 10.3.4 Emptying the filling screw Crush risk from rotating filling screw CAUTION Reaching into the filling screw may cause injuries to the hands and fingers.  Never reach into the filling screw through the open flap.  Keep a safe distance away. To remove any remaining seed/fertiliser from the filling screw: ...

  • Page 116: Folding The Filling Screw

    Operation 10.3.5 Folding the filling screw  Release the lock (10) on the filling screw (10).  Remove the pin (7) and securing pin from the handrail.  Lift the strut (8) on the handrail upwards.  Hold the strut (8) with one hand. ...
  • Page 117 Operation  Push the steps (6) completely onto the platform.  Lock the steps (6) using the lever (5). To move the filling screw into the horizon- tal position:  Pull the funnel (4) on the filling screw (1) upwards. ...

  • Page 118: Closing The Hopper

    Operation To lock the filling screw (1) in place:  Insert the pin (2) into the holder (3). 10.3.6 Closing the hopper Before closing the hopper:  Fold the filling screw. After filling, close the cover (2).  Release the locking bar (5). To reach the two handles (4): ...

  • Page 119: Working With The Implement

    Operation 10.4 Working with the implement 10.4.1 Stopping the implement in an emergency  Stop the implement from the tractor.  Switch off the tractor engine.  Remove the ignition key. 10.4.2 Working lights with hopper light The LED working lights (1) and hopper light are switched on and off from the ope- rating terminal.

  • Page 120: Turning At The Headland

    Operation 10.5 Turning at the headland DANGER Risk of damage to components If the implement is not fully raised, there is a danger that compo- nents may be damaged during an improper turn at the headland. Before turning at the headland the implement must be completely raised before turning-in to avoid any damage to the implement.

  • Page 121: Settings

    Settings SETTINGS Risk of accidents during adjustment work During all adjustment work on the implement there is a risk of crushing, cutting, trapping or knocking the hands, feet or body on heavy parts which may be under spring pressure and/or have sharp edges.

  • Page 122: Wheelmark Levelling

    Settings Every time the coulter bar is actuated hydraulically and when the tilling device is raised or lowered, the track markers are also fold- ed in and out at the same time. The only time the track markers do not fold in and out is when they are: DANGER ...

  • Page 123: Adjusting The Wheelmark Eradicator Discs

    Settings 11.1.1 Adjusting the wheelmark eradicator discs The wheelmark eradicator disc is mounted on the holder with U-bolts (1) and a clam- ping plate (3). To change the position of the wheelmark eradicator disc:  Loosen the nuts (2) on the U-bolts (1). ...
  • Page 124 Settings Pressure load The spring pressure is set using the tool supplied (1). The tool (1) is safely stored on the implement steps. Before adjustment  Remove the fastenings on the tool (1).  Remove the tool (1).
  • Page 125 Settings The spring pressure can be increased or reduced in stages by moving the lever (5) to the required position.  Remove the circlip (6).  Fix the lever (5) in position using the tool (1).  Remove the pin (3). ...

  • Page 126: Limiting The Lift With Hydro-Clips

    Settings 11.1.3 Limiting the lift with hydro-clips Crushing hazard CAUTION The hydro-clips are under spring pressure during installation. They may crush hands or fingers if they spring back in an uncon- trolled manner.  Install hydro-clips in a controlled manner using both hands. The working depth of the track levelling discs is set using the hydraulic ram (2)
  • Page 127 Settings Fully extend the hydraulic ram (2) before setting the working depth:  Raise the implement completely. To increase the working depth:  Remove the required number of hydro- clips (3) from the piston rod. To reduce the working depth: ...

  • Page 128: Track Markers

    Settings 11.2 Track markers WARNING  Never stand in the folding range for the track marker. Track markers which are folded out and deactivated fold in when the control unit is actuated, even though they are deactivated. 11.2.1 General The track markers (1) are folded in and out using the dual-action control unit.

  • Page 129: Unlock The Track Marker

    Settings 11.2.3 Unlock the track marker The track marker must be unlocked before it can be actuated.  Dismount the bolt (1)with the folding pin (2) from the console (4) of the track marker.  Fit the bolt (1) into the swivel arm (3) of the track marker.

  • Page 130: Sowing Shaft For Seeds

    Settings 11.3 Sowing shaft for seeds The sowing shaft (1) has 6 sowing rollers for each sowing system:  Fine seed roller (3)  2 narrow seed rollers (4)  3 broad seed rollers (5) There are separator discs between each of the seed rollers to ensure that the individu- al seed rollers work independently.

  • Page 131: Switching The Sowing Rollers On Or Off

    Settings 11.5 Switching the sowing rollers on or off Danger of injury due to rotating sowing shaft WARNING There is a danger of injury when the operating terminal is switched on and the sowing shaft is rotating.  Before working on the sowing rollers, always switch off the con- trol terminal of the electronic controller.

  • Page 132: Activating The Sowing Rollers

    Settings 11.5.1 Activating the sowing rollers A sowing roller is activated by screwing in the stop screw (3). When unscrewing the stop screw, make sure that it is always exactly screwed into the groove (6) of the sowing shaft (7) and located within the perimeter of the sowing roller. The stop screw must be screwed in far enough that it is still located within the perimeter of the sowing roller and not jammed with the sowing shaft (7).

  • Page 133: Deactivating The Sowing Rollers

    Settings 11.5.2 Deactivating the sowing rollers  Read and observe the general safety instructions and the CAUTION "Maintenance" safety instructions.  In the "Unscrewing Test" menu and when the pulse wheel is turned, the sowing rollers, sowing shaft, and agitator shaft turn as well.

  • Page 134: Stop Slides

    Settings 11.6 Stop slides During operation all slide plates (1) must be fully opened. If necessary the seed flow from the hopper to the metering units can be stopped by means of one or more slide plates (switch of width sections). As an option the slide plates can be oper- ated via hydraulic rams (2) from the tractor seat via the operation terminal of the elec-...

  • Page 135: Shut-Off Slider - Hydraulic

    Settings 11.7.2 Shut-off slider - hydraulic For hydraulic section width shut-off, there is a hydraulic cylinder (2) above the shut- off slider (1). It is actuated through the con- trol terminal. The blower's hydraulic system is used to supply it with oil. See the operating instructions for the elec- tronic control system.

  • Page 136: Setting The Bottom Gates For Seed

    Settings 11.8.1 Setting the bottom gates for seed  Move the lever (3) into one of the follo- wing positions, depending on the seed to be distributed:  Position 1  Position 2 None of the other positions are required in this case.

  • Page 137: Unscrewing Test

    Settings 11.9 Unscrewing test CAUTION  During the unscrewing test, watch out for the danger areas for rotating and oscillating components. The unscrewing test can be carried out once the seeding rollers and the bottom gates have been adjusted according to the seeding table. See the operating in- structions for the electronic controller.

  • Page 138: Adjusting The Hopper Division

    Settings 11.10 Adjusting the hopper division The chamber capacity can be divided up differently using the adjustable separation plate. To access the separation plate:  Swing the fertiliser filling screen up- wards.  Remove the linch pin (2).  Remove the pin (3) from the holder. ...
  • Page 139 Settings Separation plate Seed Fertiliser position chamber chamber Front 2000 l (40%) 4000 l (60%) Middle 2500 l (50%) 2500 l (50%) Rear 4000 l (60%) 2000 l (40%) * in the direction of travel...

  • Page 140: Agitator Shafts

    Settings 11.11 Agitator shafts 11.11.1 Agitator shaft in seed container The agitator shaft (1) in the seed container needs to be switched off for delicate seeds.  To do this, pull the securing pins (3) out of the drive gearwheel (2) of the agitator shaft (1).

  • Page 141: Using The Agitator Fingers

    Settings 11.11.3 Using the agitator fingers CAUTION Risk of crush injuries from the agitator shaft A rotating agitator shaft may cause injuries.  Switch the agitator shaft off before installing the agitator fingers. Only use the agitator fingers for grass seeds. With other seed types, additional agitator fingers may adversely affect the distribution rate.

  • Page 142: Electronic Fill Level Monitoring

    Settings 11.12 Electronic fill level monitoring The fill level is monitored by means of a sensor (1) and also by calculations. The sensor (1) triggers an alarm if it no longer has contact with the seed or fertiliser. The height can be adjusted to modify the fill level at which an alarm is triggered.

  • Page 143: Converting Coulter

    Settings 11.13.1 Converting coulter If worn, the coulters (2) on the stalk (1) can be converted as follows:  Remove the screws (2).  Adjust the coulter (3) into the hole re- quired.  Fix the screws (2).  Tighten the screws (2) to 113 Nm. 11.13.2 Rotate coulters To achieve an aggressive or flat levelling...

  • Page 144: Working Depth Adjustment, Heliodor Working Section

    Settings 11.14 Working depth adjustment, Heliodor working section 11.14.1 Limiting the lift with hydro-clips Crushing hazard CAUTION The hydro-clips are under spring pressure during installation. They may crush hands or fingers if they spring back in an uncon- trolled manner. ...
  • Page 145 Settings Fully extend the hydraulic ram (2) before setting the working depth:  Raise the implement completely. To increase the working depth:  Remove the required number of hydro- clips (3) from the piston rod. To reduce the working depth: ...

  • Page 146: Adjusting The Lateral Limiter

    Settings 11.14.2 Adjusting the lateral limiter The side shields ensure that the next pass is lined up accurately. To adjust the side shields to the working width required:  Loosen the bolts (1).  Move the lateral limiter (6) along the car- rier.

  • Page 147: Adjusting The Depth Control Wheels

    Settings 11.14.3 Adjusting the depth control wheels The depth of the depth control wheel is de- termined by the hole setting. The depth is correctly set when the depth control wheel is touching the soil lightly. The depth control wheel is lifted via the sequence control system with the Heliodor working section.

  • Page 148: Lateral Draw

    Settings 11.15 Lateral draw The front and the rear inclined hollow discs exert counteracting lateral forces which counterbalance each other. Lateral forces which should occur can be elimi- nated as follows:  Lateral draw to the right => lift tractor hydraulic slightly ...

  • Page 149: Setting The Deposition Depth Of The Fertiliser Coulters

    Settings 11.16.2 Setting the deposition depth of the fertiliser coulters The deposition depth is determined by the hole setting. The upper row of holes is used for deep deposition depths. The lo- wer row of holes is used for shallow depo- sition depths.

  • Page 150: Setting The Coulter Pressure

    Settings 11.16.3 Setting the coulter pressure The coulter pressure can be increased or reduced by increasing or reducing the ten- sion of the compression spring (1). Compression spring tension Compression spring Coulter pressure [kg] length [mm] Max. 97 Increasing the coulter pressure reduces the trip height of the coul- ter.
  • Page 151 Settings  Increasing the coulter pressure To increase the coulter pressure, tighten the compression spring (1):  Turn the nuts (2)+(3) on the threaded rod (4) towards the compression spring (1).  Tighten the lock nut (3) to hold them in position.

  • Page 152: Setting The Working Depth, Harrow And Tyre Packer Roller

    Settings 11.16.4 Setting the working depth, harrow and tyre packer roller  Loosen the nut (6) and washer (5).  Loosen the clamping plate (4).  Place bars between the clamping plate (4) and the holder (1).  Replace the nut (6) and washer (5). ...

  • Page 153: Checking And Setting The Scraper

    Settings 11.17.1 Checking and setting the scraper The clearance between the scraper (1) and the roller sleeve must be 0.1–0.5 mm. The scraper (1) must not touch the roller sleeve in any position. To check the setting:  Turn the roller through 360 The scraper (1) is adjusted as follows: ...

  • Page 154: Harrow

    Settings 11.18 Harrow 11.18.1 Transport position Before any driving on public roads, the harrow (1) must be brought into the transport position.  Dismount the bolt (4) using the safety pin (3).  Fit a 50mm open-end spanner (6) on the lever (2).

  • Page 155: Adjust The Frame Height Of The Harrow

    Settings 11.18.3 Adjust the frame height of the harrow If the tines (9) are closed, the frame height of the harrow (1) can be adjusted as fol- lows using the rope (10).  Remove the screw (11) to adjust the po- sition of the rope (10).

  • Page 156: Coulter Bar

    Settings 11.19 Coulter bar 11.19.1 Checking and setting the height The height of the coulter bar differs depen- ding on the leading implement. Implement with roller The height of the coulter bar is determined by the roller. The pre-set roller pressure controls the height of the coulter bar.
  • Page 157 Settings Implement with harrow The height of the frame tube (1) is adjusted by a lift limiter (4). The lift limiter (4) is mounted on the three- point linkage with a chain (2) and tension spring. The distance from the underside of the frame tube (1) to the ground must be ap- prox.

  • Page 158: Double Disc Coulter

    Settings 11.20 Double disc coulter The double disc coulters are fitted with strippers made from vulcanised material. Hard metal strippers are also available. 11.20.1 Strippers for double disc coulters The double disc coulters (1) are fitted with self-adjusting strippers (3). The individual stripper (3) is placed on the holder (4).

  • Page 159: Deposition Depth Of The Seeding Coulters

    Settings 11.20.3 Deposition depth of the seeding coulters If necessary, adjust the length of the top 750 mm link (2): Guide distance 750 mm (centre of connec- tion point to centre of connection point) The deposition depth is adjusted with the turnbuckles (1).

  • Page 160: Adjusting The Coulter Pressure

    Settings 11.20.4 Adjusting the coulter pressure OptiDisc M double disc coulters The coulter pressure can be adjusted me- chanically at the double disc coulter by means of connecting rods with compres- sion springs (1). The tension of the compression spring (1) can be increased or reduced incrementally on the adjustment lever (2).
  • Page 161 Settings  Increasing the coulter pressure To increase the coulter pressure, tighten the compression spring (1):  Place the spanner (3) on the adjustment lever (2).  Turn the spanner (3) anti-clockwise.  Turn the adjustment lever (2) to a higher setting.

  • Page 162: Lane Mode

    Settings OptiDisc double disc coulters The hydraulic coulter pressure adjustment system is supplied with oil via the fan drive. Therefore the coulter pressure can only be generated and changed when the fan is running. The coulter pressure can be adjusted on the operating terminal for the electronic control system via the hydraulic unit on the coulter frame.

  • Page 163: Pulse Wheel

    Settings 11.22 Pulse wheel CAUTION Risk of injury due to rotating implement components When the pulse wheel rotates, the metering wheels, metering shaft and agitator shaft also rotate.  Keep a safe distance away. The pulse wheel transmits speed signals to the electronic control system.

  • Page 164: Transport Position

    Settings 11.22.1 Transport position Move the pulse wheel into the transport position before travelling on public roads.  Remove the pin (2) and linch pin (3).  Swivel the wheel arm (1) upwards.  Secure the wheel arm (1) with the pin (2) and linch pin (3).

  • Page 165: Operating Position

    Settings 11.22.2 Operating position  Fix the wheel arm (1) in place.  Remove the pin (2) and linch pin (3).  Swivel the wheel arm (1) downwards.  Secure the wheel arm (1) with the pin (2) and linch pin (3). The pulse wheel is in the operating positi-...

  • Page 166: Checking And Setting The Working Depth

    Settings 11.22.3 Checking and setting the working depth The sowing harrow must not touch the pulse wheel during opera- tion. Ensure that there is sufficient clearance. When the coulter bar is raised, the pulse wheel (4) must be 0–5 cm lower than the pressure rollers on the double disc coul- ters.

  • Page 167: Blower

    Settings 11.23 Blower A constant oil supply (approx. 60 l/min) is necessary to achieve a constant blower speed. If peas or beans are being sown, the blower speed must be increased slight- The speed of the blower (1) must be ad- justed using the speed control valve on the relevant control unit on the tractor and can be seen on the display of the operator ter-...

  • Page 168: Sowing Harrow

    Settings 11.24 Sowing harrow Risk of injury from sharp components CAUTION The sowing harrow tines may cause injuries.  Move the sowing harrow into the transport position before tra- velling on public roads.  Park an implement with a sowing harrow in the transport positi- The sowing harrow must not touch the pulse wheel during opera- tion.

  • Page 169: Transport Position

    Settings 11.24.1 Transport position  Remove the pin (3) and securing pin.  Lift the frame (5).  Remove the pin (4) and securing pin.  Move the frame (5) into the transport po- sition.  Fix it in position with pins (3)+(4) and a securing pin.

  • Page 170: Setting The Angle

    Settings 11.24.2 Setting the angle The sowing harrow angle can be adjusted using the pins (3)+(4) in the frame (5). The top pin (3) limits the angle. The lower pin (4) acts as a stop. To minimise wear on the tines (6): Set the angle so that the horizontal part of the tines (6) rises slightly in the direction of travel (angle 5–10°).

  • Page 171: Setting The Harrow Pressure

    Settings 11.24.3 Setting the harrow pressure The harrow pressure is set by adjusting the tension of the compression spring (1). The compression spring (1) is held in place by a threaded connection (2) with washers and can be turned by hand. ...

  • Page 172: Setting The Working Depth

    Settings 11.24.4 Setting the working depth The working depth is set by adjusting the length of the guide bar (7). The position of the guide bar (7) is fixed between discs (5)+(6) using a spring pin (4). To change the working depth: ...

  • Page 173: Hydraulic System For Raising The Sowing Harrow

    Settings 11.24.5 Hydraulic system for raising the sowing harrow A hydraulic cylinder (1) for raising the har- row is available as on request. The oil for the hydraulic cylinder (1) is sup- plied through the oil circuit for the hydraulic motor for the blower.

  • Page 174: Setting The Track Width

    Settings 11.25.1 Setting the track width The hollow discs can be adjusted exactly to the track width of the tractor:  Move the pre-emergence markers on the carrier  Adjust the hollow discs on the disc car- rier Moving the pre-emergence markers on the carrier ...

  • Page 175: Setting The Marker Depth

    Settings 11.25.2 Setting the marker depth The marker depth is set by adjusting the tension of the compression spring (1). The compression spring (1) is held in place by a threaded connection (2) with washers and can be turned by hand. ...

  • Page 176: Adjusting The Transport Locking Device, Soil Working Implement

    Settings 11.26 Adjusting the transport locking device, soil working implement The frame of the tyre packer roller (1) must be firmly locked onto the frame of the soil working implement (2). If the locking devices (3)+(4) do not close properly, adjust the locking devices (3)+(4) by moving the support plate (7).

  • Page 177: Cleaning And Care

    Cleaning and care CLEANING AND CARE 12.1 Cleaning the implement Particularly after spreading fertiliser, the implement must be carefully cleaned u- sing compressed air and water.  Clean the sowing unit daily.  Remove residual fertiliser.  Empty the container after use and clean this with compressed air. Store the implement dry after use.

  • Page 178: Emptying Using The Distributor

    Cleaning and care 12.3.1 Emptying using the distributor The hopper is emptied pneumatically using the fan. The connector supplied (5) and hose (4) are needed to empty the hopper. The hopper can be emptied using one or more distributors (6). Any distributors which are not used for emptying must be closed.
  • Page 179 Cleaning and care  Switch off the fan.  Remove the connector (5) and hose (4).  Replace the distributor point (7).  Open the valve (5).  Move the bottom gate lever (3) to the position required. Any seed/fertiliser remaining in the hopper can be emptied via the calibration tray.

  • Page 180: Emptying Using The Calibration Tray

    Cleaning and care 12.3.2 Emptying using the calibration tray  Remove the calibration tray (2) from the holder.  Push the calibration tray (2) under the metering unit.  Swivel the flaps (1). To open the bottom gates:  Fully open the bottom gate lever (3). The remaining quantity is collected in the calibration tray (2).

  • Page 181: Uncoupling The Implement

    Uncoupling the implement UNCOUPLING THE IMPLEMENT CAUTION Tipping hazard The parked implement may tip over, causing crushing or fatal inju- ries.  Always park the implement on a stable, level surface. Danger from rolling tractor and implement DANGER There is a risk of serious injury or death if the tractor or implement rolls away while you are standing between them.
  • Page 182 Uncoupling the implement  Set the hydraulics of the tractor's 3-way linkage to position control.  Release the pin (6) of the stand (7) and pull it out.  Lower the stand (7).  Lock the stand (7) with the pin (6) and lock the pin (6) with the securing pin.
  • Page 183 Uncoupling the implement  Close the shut-off valve (12).  Close the shut-off valve (13).  Take the wheel chocks (8) out of the holder (9) and secure the implement against rolling.
  • Page 184 Uncoupling the implement  Actuate the parking brake (11).  Disconnect the electric cables.  Disconnect the brake hoses. In conjunction with an air brake system: the system automatically brakes with the operational pressure of the compressed air container.  Move the activation lever of the control unit in the floating position to depressur- ise the hydraulic hoses.

  • Page 185: Maintenance And Servicing

    Maintenance and servicing MAINTENANCE AND SERVICING 14.1 Specific safety information 14.1.1 General Risk of injury There is a risk of injury during maintenance and repair work.  Always use suitable tools, suitable access aids, platforms and WARNING supports.  Always wear personal protective equipment. ...

  • Page 186: Immobilise The Implement For Maintenance And Repairs

    Maintenance and servicing 14.1.4 Immobilise the implement for maintenance and repairs Risk of accidents when tractor starts up Injuries may occur if the tractor starts moving during maintenance and repair work.  Switch off the tractor engine before carrying out any work on the WARNING implement.

  • Page 187: Working Under The Raised Device

    Maintenance and servicing 14.1.7 Working under the raised device Risk of accident due to lowering and extending of compo- nents and devices It is extremely dangerous to work under raised or next to retracted WARNING components and devices.  Always secure the tractor to prevent it from rolling away. Re- move the ignition key and secure the tractor to prevent it from being started up by unauthorised persons.

  • Page 188: Environmental Protection

    Maintenance and servicing Risk of accident due to tool slipping off If applying a large force, e.g. when loosening bolts, the tool may WARNING slip off. This may result in hand injuries on sharp-edged parts.  Avoid applying a large force by using suitable auxiliary equip- ment (e.g.

  • Page 189: Maintenance Schedule

    Maintenance and servicing 14.3 Maintenance schedule Drawbar Cross shaft joint ● ● ● Drawbar joint ● ● ● Working section Hydraulic ram, le- ● ● ● velling tines Hydraulic ram, wheelmark eradicator ● ● ● discs Hydraulic ram, hollow ● ●...
  • Page 190 Maintenance and servicing Hopper / metering system Air pipe ● ● ● ● ● ● Metering unit for ferti- liser ● ● ● Metering unit for seed ● ● ● Metering wheels ● ● Bottom gates ● ● Cyclone ● ●...
  • Page 191 Maintenance and servicing Three-point linkage Catch hook ● ● Cross shaft ● ● Top link ● ● Hydraulic ram ● ● ● Lift linkage Joint, lift linkage ● ● ● Leading implements Scrapers, roller ● ● Coulter bar Joint, frame ●...
  • Page 192 Maintenance and servicing Disc coulters ● ● Wheelmark eradica- ● ● tors Piston rod, hydraulic rams ● ● Use acid-free grease! Pins ● ● Air brake system Compressed air tank ● ● Filter ● ● Other components ● ● Wheel nuts ●...

  • Page 193: Lubrication

    Maintenance and servicing 14.4 Lubrication Eye injuries due to grease WARNING When lubricating the lubrication points, grease can escape be- tween components at high pressure and cause injury to the eyes. In case of injury, seek medical attention immediately.  Wear protective clothing during lubrication, particularly goggles. ...

  • Page 194: Lubricating The Drawbar

    Maintenance and servicing 14.4.1 Lubricating the drawbar  Lubricate the grease nipples (1)+(2) on the cross shaft joint  Every 50 operating hours  At least once a year before the winter break  Lubricate the grease nipple (3) on the drawbar joint ...
  • Page 195 Maintenance and servicing Wheelmark eradicator discs and track levelling plates Right + left sides of the implement:  Lubricate the grease nipples (1)+(2) on the hydraulic ram  Every 50 operating hours  At least once a year before the winter break Hollow discs Right + left sides of the implement:...
  • Page 196 Maintenance and servicing Folding frame Right + left sides of the implement:  Lubricate the grease nipples (1)+(2) on the hydraulic ram  Every 50 operating hours  At least once a year before the winter break Side section Right + left sides of the implement: ...

  • Page 197: Lubricating The Track Markers

    Maintenance and servicing 14.4.3 Lubricating the track markers CAUTION Crushing hazard There is a risk of crushing your fingers or hand when working in the joint area of the track marker.  Secure the track marker to prevent uncontrolled movements. ...

  • Page 198: Lubricating The Tyre Packer Roller

    Maintenance and servicing 14.4.4 Lubricating the tyre packer roller  Lubricate the grease nipple (1) on the hydraulic ram for the frame on the right and left sides:  Every 100 operating hours  At least once a year before the winter break ...

  • Page 199: Axle

    Maintenance and servicing 14.4.5 Axle Running axles Wheels on the side sections:  Lubricate the grease nipple (1) on the wheel bearing (max. 10 cm³ grease):  Every 100 operating hours  At least once a year before the winter break Braking axles ...

  • Page 200: Steps, Platform

    Maintenance and servicing Protecting caps  Check that the protecting cap (3) is fitted correctly and in perfect condition:  Every 8 operating hours Lost or worn protecting caps (3) must be replaced immediately by an authorised person. Axle bearings Axle bearings must be checked for play and wear, and adjusted if necessary, by an authorised person:...

  • Page 201: Lubricating The Filling Screw

    Maintenance and servicing 14.4.7 Lubricating the filling screw  Lubricate the grease nipple on the joint (1):  Every 100 operating hours  Lubricate the grease nipple on the joint (2):  Every 100 operating hours  Lubricate the grease nipple on the joint (3): ...

  • Page 202: Lubricating The Three-Point Linkage

    Maintenance and servicing 14.4.8 Lubricating the three-point linkage Before carrying out lubrication work, lower the mounted implement onto the ground and depressurise it.  Lubricate the grease nipple (1) on the hydraulic ram for the lift linkage:  Every 50 operating hours ...

  • Page 203: Lubricating The Coulter Bar

    Maintenance and servicing 14.4.10 Lubricating the coulter bar Before carrying out lubrication work, lower the mounted implement onto the ground and depressurise it.  Lubricate the grease nipple (4) on the hydraulic ram for the folding system on the right and left sides: ...
  • Page 204 Maintenance and servicing Sowing harrow  Lubricate the grease nipple (1) on the swinging arm joint:  At least once a year before the winter break  Lubricate the grease nipple (2) on the sowing harrow joint:  Every 100 operating hours ...

  • Page 205: Tyres

    Maintenance and servicing 14.4.11 Tyres Risk of accidents due to incorrect tyre pressure Tyres may burst if they are inflated beyond the recommended tyre WARNING pressure. Tyres will be overloaded if they are not inflated suffi- ciently. This has a negative impact on the implement's ability to follow the correct track, which obstructs and endangers road users.

  • Page 206: Wheel Nuts

    Maintenance and servicing 14.4.12 Wheel nuts Check the wheel nuts:  After the first 8 operating hours  Every 50 operating hours  Tighten the wheel nuts diagonally using a torque spanner, see «Tightening tor- ques, page 222». 14.4.13 Threaded connections Check the threaded connections: ...

  • Page 207: Air Brake System

    Maintenance and servicing 14.6 Air brake system 14.6.1 Draining the compressed air tank The condensation water must be drained out of the compressed air tank (2) regu- larly.  Pull or push the pin (1) on the drain val- ve sideways. The condensation water is forced out of the compressed air tank with the compres- sed air.

  • Page 208: Checking The Scrapers On The Trapeze Packer Roller

    Maintenance and servicing 14.7 Checking the scrapers on the trapeze packer roller Before use: Check that the clearance between the scrapers (1) and trapeze packer roller is correct and adjust it if necessary. See «Checking and setting the scraper, page 151».

  • Page 209: Checking The Distributors

    Maintenance and servicing 14.8 Checking the distributors 14.8.1 Seed distributors The distributors (1) have screw-on distribu- tor points (2) which make it easy to carry out a visual inspection of the distributors.  Remove the distributor points.  Check the distributors for blockages and clear them if necessary.
  • Page 210 Maintenance and servicing Clean the metering units (1):  At least once a day Before cleaning  Close the slide (2).  Move the calibration tray (3) into positi-  Open the flaps (4).  Remove the protective cover (5). ...

  • Page 211: Cleaning The Sowing Units For Fertiliser

    Maintenance and servicing 14.10 Cleaning the sowing units for fertiliser. Contact with fertiliser DANGER  Wear suitable protective gear when cleaning. Cleaning should ideally take place on the last area treated. The cleaning water should not seep into the groundwater or sewer systems.

  • Page 212: Check The Sowing Rollers

    Maintenance and servicing  Use the protective wax supplied to pre- serve the cleaned components.  Put the bottom gates back in their previ- ous position.  Close the drain gates (4).  Open the shut-off valve (2).  Fit the dust cap (5) ...

  • Page 213: Checking The Bottom Gates

    Maintenance and servicing 14.11.1 Checking the bottom gates  Keep the distance of the bottom gate (2) to the sowing roller (1) as small as pos- sible. But the sowing roller (1) may not touch the bottom gate (2).  Check the clearance by manually rota- ting the sowing roller (1).

  • Page 214: Fan

    Maintenance and servicing 14.13 Fan The fan is fitted with a cyclone. The cyclo- ne removes dust from the intake air. The dust is automatically ejected. If the guard plate is dirty, the fan perfor- mance declines, resulting in incorrect dis- tribution of the seed/fertiliser.

  • Page 215: Cleaning The Cyclone

    Maintenance and servicing 14.13.2 Cleaning the cyclone To open the cyclone:  Remove the bolts (3).  Remove the guard plate (2).  Remove the nut (4) and washer.  Remove the cover (5) using the handles (6).  Clean the cyclone with compressed air. After cleaning: ...

  • Page 216: Checking Connections To The Tractor

    Maintenance and servicing 14.14 Checking connections to the tractor 14.14.1 Couplings Risk of accident due to spraying hydraulic fluid Fluid (hydraulic oil) escaping under high pressure can penetrate WARNING the skin and cause severe injuries. In case of injury, seek medical attention immediately.

  • Page 217: Hydraulic Lines

    Maintenance and servicing 14.15 Hydraulic lines Hydraulic lines must be checked regularly for damage and leaks. Damaged or leaking lines must be replaced immediately. Hydraulic hoses must be replaced at the latest 6 years after the date of manufacture printed on the hydraulic hoses. Only hydraulic hoses approved by the im- plement manufacturer may be used.

  • Page 218: Troubleshooting

    Troubleshooting TROUBLESHOOTING Risk of accidents DANGER If the implement is not shut down, components may move unex- pectedly or the implement may start to move. This may cause se- rious injuries or death.  Shut the implement down before carrying out any work.

  • Page 219: Decommissioning And Disposal

    Decommissioning and disposal DECOMMISSIONING AND DISPOSAL Damage caused by improper storage of the implement If incorrectly or improperly stored, the implement may be dam- CAUTION aged, e.g. by humidity and dirt. The implement should be deposited on a flat and adequately sta- ble base only.

  • Page 220: Technical Data

    Technical data TECHNICAL DATA 17.1 Dimensions Description Value Unit Length  minimum 9,130 mm  maximum 10,210 mm Width 3,000 mm Height 3,620 mm Reach / span  minimum 4,930 mm  maximum 5,350 mm 17.2 Weights The actual gross weight may vary depending on the equipment installed.

  • Page 221: Connection Information

    Technical data 17.3 Connection information Description Value Unit Control voltage 12 V Fuse 40 A 17.4 Compressed air supply Description Value Unit Compressed air supply 40 l Operating pressure 6.5 bar 17.5 Performance data Description Value Unit Maximum speed  Smooth road 25** / 40 km/h ...

  • Page 222: Emission Data

    Technical data 17.7 Emission data Description Value Unit Airborne noise 90-95 dB(A)  Keep the cab closed while you are working.  Wear suitable ear protection. 17.8 Braking system Description Value Unit All axles 12 Quantity  Braking axle 6 Quantity ...

  • Page 223: Tyres

    Technical data 17.9 Tyres For safety reasons, do not inflate the tyres above or below the permissible tyre pressure. Description Value Unit Tyre size 420/65 R20 128 A8 12 Quantity Make: Mitas AC 65  Minimum tyre pressure 1.4 bar ...

  • Page 224: Tightening Torques

    Technical data 17.12 Tightening torques 17.12.1 General information  Once loosened, secure self-locking nuts against self-loosening by  exchanging the nuts with new self-locking nuts.  using safety washers.  using thread-locking compounds, such as Loctite. The following tightening torques refer to screw threaded fittings not specifically mentioned in these operating instructions.

  • Page 225: Bolts And Nuts Made Of V2A

    Technical data 17.12.3 Bolts and nuts made of V2A Diameter [Nm] 1.37 11.0 M 10 M 12 M 14 M 16 M 18 M 20 M 22 M 24 M 27 17.12.4 Wheel bolts and wheel nuts Diameter / thread [Nm] M18 x 1,5 M20 x 1,5...

  • Page 226: Annex

    Annex ANNEX 18.1 Seed table Seed Working width [kg/ha] [kg/ha] [kg/ha] [kg/ha] [kg/ha] [kg/ha] 500 | 1000 35-100 100-220 220-300 450 | 900 40-110 110-240 240-300 Cereals 400 | 800 45-120 120-260 260-300 300 | 600 |1200 30-80 80-180 180-260 260-300 500 | 1000 50-110...

  • Page 227: Index

    Index INDEX 3-point interface ....................49 AEF conformity ..................... 26 Agitator fingers ....................139 Agitator shafts ..................... 138 Air brake ....................... 55 Air brake system ....................205 Attaching ....................... 84 Axle ........................197 Blower ......................... 165 Bottom gates ...................... 133 Braking system ................
  • Page 228 Index Fan ........................212 Fan drive ....................... 71, 171 Feeding units ...................... 209 Fertiliser coulters ....................146 Fill levels ......................219 Filling screw ......................199 Folding ........................99 Harrow .................... 49, 50, 150, 152 Heliodor ........................ 47 Hopper ........................51 Hopper light ......................
  • Page 229 Index Power supply ......................64 Pre-emergence markers ..................171 preparation of the tractor ..................61 Pulse wheel ......................161 Safety guard ....................43, 95 Scraper ....................... 151, 206 Scrapers ......................206 Scrapers ......................146 Section width control ..................132 Seed table ......................224 Sequence control ....................
  • Page 230 Index Transport position ....................89 Transport speed ....................87 Trapeze packer roller ..................50, 206 Type plate ......................15 Tyre packer roller .................. 49, 150, 196 Tyres ......................203, 221 UNCOUPLING ....................179 Unfolding ......................74, 99 Unscrewing test ....................135 Warning signs .......................

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