Page 1 Operating Instructions Mounted Field Sprayers Sirius 8 - en - Item no. 17510872 02/05.17 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 General information ....................13 Liability ......................... 13 Guarantee ........................13 Copyright ........................14 Optional accessories ....................14 Type plate ........................15 Symbols used in the Operating Instructions ............17 Hazard classes ......................17 Information........................17 Environmental protection ................... 17 Indication of passages ....................
Page 6 Operation on public highways ................... 29 3.8.1 Lighting system and identification ................29 3.8.2 Requirements of the tractor ..................29 3.8.3 Check before departure ..................... 30 3.8.4 Correct behaviour in road traffic ................31 Obligation of the operator ..................31 3.10 Safe use of the implement ..................
Page 7 6.13 Selector valve ......................49 6.13.1 Selector valve with 2 options .................. 49 6.14 Selector valve with 4 options ..................49 6.14.1 Distribution valve ....................50 6.14.2 Agitator control ....................... 51 6.14.3 Suction valve ......................51 6.15 Filler valve ........................52 6.16 Induction hopper ......................
Page 8 Preparations on the tractor ..................69 Overview ........................69 7.1.1 Check tractor tire pressure ..................69 7.1.2 Set length of lifting rods ..................... 70 7.1.3 Lock lower control link ....................70 7.1.4 Required electronic connections ................70 7.1.5 Providing and checking the necessary hydraulic connections ........71 7.1.6 Determining axle loads and required ballasting ............
Page 9 10.6 Attaching the drop hoses ................... 92 10.6.1 Preparing the nozzle holders .................. 92 10.6.2 Extending the boom ....................92 10.6.3 Attaching the Lächler-5S ..................93 10.6.4 Attaching drop hose assemblies ................95 11 Operation ......................... 99 11.1 Operation below freezing point .................. 99 11.2 Opening and closing the door ..................
Page 10 11.12 Unfolding the boom ....................126 11.12.1 General ......................126 11.12.2 Moving the slope compensation system to the central position ......127 11.12.3 Fully with all the arms ..................128 11.12.4 Boom, right side only ..................129 11.12.5 Boom, left side only ................... 131 11.13 Test run ........................
Page 11 12.5 Internal cleaning ......................149 12.5.1 General ........................ 149 12.6 External cleaning ....................... 151 12.7 Cleaning the filters ....................154 12.7.1 General ........................ 154 12.7.2 Suction filter ......................155 12.7.3 Pressure filter ....................... 156 12.7.4 Nozzle filter ......................158 13 Detaching the implement ..................159 13.1 General information ....................
Page 12 15.7 Lubrication points ..................... 171 15.7.1 Sliding surfaces, pendulum system ..............171 15.7.2 Pendulum lock ...................... 171 15.7.3 Slope compensation ..................... 172 15.7.4 Rod eyes on hydraulic cylinders ................172 15.7.5 Boom ........................172 15.8 Tightening torques ....................173 15.8.1 General ........................
Page 13 17 Technical data ....................... 187 17.1 Dimensions and weights - basic implement ............187 17.2 Receptacles for forklift truck tines ................188 17.3 Three-point connection .................... 188 17.4 Tank volume ......................188 17.5 Drive shaft ........................189 17.6 HE boom ........................189 17.7 Pumps ........................
Page 14 Constant pressure discs and nozzles ..............211 20.1.2 Top link setting ..................... 211 20.2 Type variants Sirius 8 ....................212 20.3 Technical residual quantities ................... 213 20.4 Calculating the axle load and ballasting for mounted implements ....... 213 Index ..........................218...
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: Indication Of Passages
Symbols used in the Operating Instructions Indication of passages The following symbols are used for particular passages in the operating instruc- tions:  Indicates work steps  Indicates enumerations...
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: Meaning Of Other Symbols
Safety measures and precautions Never park implement with parking sup- ports retracted. The front axle of the tractor must always be loaded with at least 20% of the trac- tor's curb weight. Keep a sufficient distance away from elec- tric high-voltage lines. Fill with clear water only.
Page 25 Safety measures and precautions Sling points Locating points for fork-lift The sticker contains:  the data for testing the implement  the maximum empty and full weights of the implement Test certificate Overview of connections for hydraulic ho-...
Page 26: 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 27 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 28: Danger Areas
Safety measures and precautions Danger areas Moving danger area - mechanical WARNING The danger area associated with the implement moves with the implement when it is in operation. While the implement is being operated, nobody should stand in front of the actual danger area because the danger area moves with the implement.
Page 29: Danger Areas When Operating The Implement
Safety measures and precautions 3.5.1 Danger areas when operating the implement 16 m - 19 m 3.5.2 Danger area when folding and unfolding 16 m - 19m...
Page 30: Residual Risks
Safety measures and precautions Risk of injury through contact with and inhalation of pesti- cide and liquid fertiliser WARNING There is a risk of poisoning or pollution contact with or inhaling of pesticides and liquid fertiliser for anyone in the implement's dan- ger zone as well as for the environment.
Page 31: Applicable Rules And Regulations
Safety measures and precautions Applicable Rules and Regulations The following section lists the specific national regulations which must be obser- ved during operation of the implement:  the highway code.  the health and safety laws and regulations.  the laws and regulations for operational safety. ...
Page 32: Check Before Departure
Safety measures and precautions Risk of accidents due to inadequate steerability A tractor which is too small or which has inadequate front ballast cannot be manoeuvred safely or steered with adequate tracking WARNING stability. As a result, the driver or other road users may be injured or killed.
Page 33: Correct Behaviour In Road Traffic
Safety measures and precautions 3.8.4 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 perfor- mance.
Page 34: Safe Use Of The Implement
Safety measures and precautions  Operate the device only in compliance with all connection and default values provided by the manufacturer!  Use original spare parts only! 3.10 Safe use of the implement 3.10.1 General  Before starting work, familiarise yourself with all the equipment and controls and how they work.
Page 35: Personnel Selection And Qualifications
Safety measures and precautions  Do not stand between the tractor and the implement. This is only permitted when the tractor is secured by the parking brake and wheel chocks to prevent it from rolling away.  Always keep the implement clean to avoid the risk of fire. ...
Page 36: Effects Of Certain Plant Protection Products On The Implement
Effects of certain plant protection products on the implement EFFECTS OF CERTAIN PLANT PROTECTION PRODUCTS ON THE IMPLEMENT Certain authorised plant protection products and product mixtures may have an adverse effect on the materials used to manufacture the sprayer. These spray products and mixtures usually contain solvents.
Page 37: 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 38: Design And Description
Design and description DESIGN AND DESCRIPTION Overview Frame Stands Transport rolls or holders (not shown) Upper control link coupling Lower control link coupling Main tank Level indicator Clean water tank Storage compartment (not shown) 10 Pump (not shown) 11 Cardan shaft (not shown) 12 Lighting and warning board 13 Operation terminal (not shown) 14 Water canister for hand washing...
Page 39: Stands
Design and description Section valve Height adjustment Stops Pendulum lock (not shown) Slope compensation (not shown) Boom HE Nozzle holder with nozzles Lights on the boom (not shown) Flashing alarm lamp (not shown) External cleaning (not shown) Lighting and warning board Stands The implement has two foldable stands (1).
Page 40: Three-Point Connection
Design and description  Receptacles for forklift truck tines (4) The front transport rollers are steerable and have a parking brake. The rear trans- port rollers are designed with a catch as the fixed roller. Three-point connection 6.4.1 Headstock The three-point connection on the headstock corresponds to the following connection points on the tractor: ...
Page 41: Quickconnect Coupling System
Design and description 6.4.2 QuickConnect coupling system In the QuickConnect coupling system (1) the coupling point for the top link (2) is pul- led towards the tractor. QuickConnect (1) is operated by a cable (3). CAUTION The correct lower link balls must be used when the tractor has category 3 attachment points.
Page 42: Fluid Circuit
Design and description Fluid circuit 6.5.1 Overview...
Page 43: Description
Design and description Main tank 18 Nozzles Clean water tank 19 Constant pressure device Pump 20 Pressure relief Suction filter 21 Agitator controller Selector valve 2 22 Agitator Selector valve 4 23 Injector External, left 24 Induction control unit External, right 25 Canister rinsing jet Distribution valve 26 Edge moistening...
Page 44 Design and description The distribution valve (9) can distribute the spray liquid to:  Spraying via the width section valves (10)  Induction (11)  Internal cleaning (12)  Optionally, via separate valves, to:  External cleaning (13)  Intensive agitator (14) ...
Page 45 Design and description For induction, the liquid is pumped  from the distribution valve (9)  to the injector (23)  and the induction control unit (24) using the following valves:  Canister rinsing jet (25)  Edge moistening (26) Optional: ...
Page 46: Main Tank
Design and description Main tank The main tank is designed to hold water, sprays and fertilisers. The main tank is equipped with tightly closed covers (1). The tank openings are intended for repair work only. The filling level of the main tank is indica- ted on the indirect level indicator (2).
Page 47: Fresh Water Tank
Design and description Using the drain valve (6), the contents of the main tank can be drained into a drip pan or pumped out using an external pump. Fresh water tank The fresh water tank is provided for the storage of fresh water. The fresh water can be used for: ...
Page 48: Hand Washing Container
Design and description Hand washing container The hand washing container is provided for the storage of fresh water, for example for washing hands. 6.10 Filter Clean and functional filters are essential for fault-free work. The implement is equipped with:  a suction filter (1) ...
Page 49: Deflector
Design and description 6.11.1 Deflector The deflector (1) protects the plants being sprayed from possible damage by the im- plement. 6.11.2 Cardan shaft The implement is equipped as standard with a cardan shaft.
Page 50: Control And Connection Centre
Design and description 6.12 Control and connection centre Selector valve Distribution valve External cleaning Agitation, intensive Recirculation Pressure filter Agitator controller Filler valve Connections Drain valve 10 Purge valve 11 Induction control unit...
Page 51: Selector Valve
Design and description Connections (8): Fill water canister Fill main tank or clean water tank with GeKa coupling Fill main tank or clean water tank with 2” Kamlok coupling or C-coupling Suction with selector valve with 4 options 6.13 Selector valve 6.13.1 Selector valve with 2 options Pictogram Function...
Page 52: Distribution Valve
Design and description External, left The main tank is filled with the pump via a suction hose. External, right The main tank is filled with the pump via a connection from the right-hand side of the implement. The suction hose of a front imple- ment, for example, can be connected to this connection.
Page 53: Agitator Control
Design and description 6.14.2 Agitator control Pictogram Function Maximum agitation in the main tank and maximum pressure filter flushing. Dirt particles are collected by the pressure filter and flushed into the main tank via the agitator. Approximately 2/3 of the maximum agitation and pressure filter flushing.
Page 54: Filler Valve
Design and description 6.15 Filler valve Pictogram Function Description Main tank Backflow-safe filling of the main tank OFF Closing The filler valve is closed Fresh water tank Filling the fresh water tank 6.16 Induction hopper 6.16.1 Components Spraying agent can be fed into the main tank with the induction hopper. The in- duction hopper consists of the following components: ...
Page 55  Cover with shelf (3) A shelf (4) is located under the cover (3). The shelf has an integrated opening (5) in which to place the LEMKEN measuring jug.  Valves (6) The valves consist of valves for the:  Canister flushing nozzle (7) ...
Page 56 Design and description  Canister flushing nozzle (14) Empty spraying agent canisters can be flushed with the canister flushing nozzle (14). The can- ister flushing nozzle (14) can be preselected using the valve (7). The canister flushing nozzle is activated by pressing the valve (15) downwards.
Page 57: Induction Hopper Valve
Design and description  Agitator nozzle (19) The spraying agent can be dissolved and pre- mixed with the agitator nozzle (19).  Suction valve (20) The suction can be continuously regulated u- sing the suction valve (20) from  the induction container ...
Page 58: Filler Hose
Design and description 6.17 Filler hose Water or spraying agent can be sucked in from external containers by means of a fil- ler hose (1). 6.18 Pressure measuring device The pressure measuring device (1) is pro- vided for monitoring the spray pressure and for the indirect indication of filter contamination.
Page 59: Position And Safety Sensors
Design and description 6.19 Position and safety sensors To make operation easier and for safety reasons, sensors monitor various positi- ons on the boom, height adjustment and self-aligning system as well as on the basic implement. The pressure sensor S1 (1) moni- tors the pressure on the implement.
Page 60: Easyspray Operating Terminal
Design and description Sensor S8 (5) monitors the extend- ed position of the right arm and re- leases the retraction of the left arm. 6.19.1 Easyspray operating terminal The Easyspray operating terminal displays and controls the individual implement functions. Some switches are not active, depending on the implement model. They are indi- cated by red caps.
Page 61 Design and description No. Description Switch position Function Coordinates Indicator lamp Green Power switch Power Orange Spray switch Spraying Width section G1-9 Orange Width sections switch* Down H1-9 Increase Pressure switch Pressure Reduce Pressure display Additional functions None Central position switch Boom lighting...
Page 62: Height Adjustment
Design and description 6.20 Height adjustment The height of the boom is adjusted via a hydraulic ram (1) on the lift mast. Vertical boom oscillations are absorbed by a spring (2).
Page 63 Design and description Basic and advanced configuration To retract the boom, it has to be raised up to the stops (1). Full configuration The boom can be retracted symmetrically or asymmetrically at any height with a closed pendulum lock (2).
Page 64: Pendulum Suspension And Slope Compensation
Design and description 6.21 Pendulum suspension and slope compensation The pendulum suspension (1) keeps the boom parallel to the ground. Basic version: In the basic version, the centre of gravity of the boom is adjusted with a turnbuckle (2). Full version: On highly changeable or uneven ground the slope compensation system can be used to adjust the centre of gravity of the boom ma-...
Page 65 Design and description The boom can only be folded when the pen- dulum lock (4) is closed. Buffers (5) are provided for damping of hori- zontal movements. Vertical movements are damped by shock absorbers (6).
Page 66: Width Section Valves
Design and description The pivoted pin (7) is used to adjust the boom to different terrain conditions. The pivoted pin (7) can be fitted in 5 positi- ons: Top position (8): Bottom position (9): Flat terrain = standard position. Firm ground, slope, one side folded.
Page 67 Design and description The SPRAYING function is indicated by a green LED on the width section valves (1) and the SPRAYING OFF function by a red LED on the width section valves (1). When width sections are switched off:  the expansion valves (2) open. ...
Page 68: Boom
Design and description 6.23 Boom 1 Boom 4 Arm 1 2 Height adjustment 5 Arm 0 3 Arm 2 6 Nozzle holder The boom (1) is designed to carry the nozzle holders (6) with the nozzles. Two nozzle holders (6) are provided for each metre of boom working width. 6.24 Ground distance spacer Ground distance spacer (1).
Page 69: Single Nozzle Holder
Design and description 6.25.1 Single nozzle holder One nozzle (1) can be fitted to each single nozzle holder (3). 6.25.2 Triple nozzle holder Up to three nozzles can be fitted to each triple nozzle holder (3). The nozzle (1) re- quired is selected by rotating the nozzle holder.
Page 70: Liquid Fertilizer Nozzles
Design and description 6.26.2 Liquid fertilizer nozzles Liquid fertilizer nozzles are designed for the application of large drops of liquid fer- tilizer. The implement can be equipped with the following liquid fertilizer nozzles:  Five-hole nozzle  Six-hole nozzle ESI ...
Page 71: Preparations On The Tractor
Preparations on the tractor PREPARATIONS ON THE TRACTOR Lowering or raising the three-point linkage DANGER Incorrect setting or operation of the three-point linkage may cause uncontrolled movements. This may result in serious injury to the operator.  To attach the implement, set the tractor hydraulics to position control.
Page 72: Set Length Of Lifting Rods
Preparations on the tractor 7.1.2 Set length of lifting rods The tractor's lifting rods are to be set to an identical length.  Check the length of the tractor's lifting rods.  If necessary, adjust the length of the lifting rods. 7.1.3 Lock lower control link The lower control links on the tractor's three-point linkage are to be stabilised u- sing stabilisers.
Page 73: Providing And Checking The Necessary Hydraulic Connections
Preparations on the tractor  Connect the following consumers:  lighting system,  electronic control,  linkage lighting. 7.1.5 Providing and checking the necessary hydraulic connections The connectors on the tractor must match the connectors on the implement. The implement is supplied with hydraulic connectors. The protective caps on the hydraulic connectors are colour-coded and the hydrau- lic connectors themselves are alphanumerically coded.
Page 74: Determining Axle Loads And Required Ballasting
Preparations on the tractor Trac- tor/Implement Consumer Colour Code boom in Comfort and Premium versi- Optionally with load-sensing hydraulic system (LS) = Single-acting control unit [Einfach wirkendes Steuergerät] = Double-acting control unit [Doppelt wirkendes Steuergerät] = Pressure-less return [Druckloser Rücklauf] = Load-sensing signal cable 7.1.6 Determining axle loads and required ballasting Risk of accidents due to inadequate steerability...
Page 75: Installing The Operating Terminal
Preparations on the tractor  Determine the required ballasting for each tractor that is used. For the calculation see For the calcula- tion see «Calculating the axle load and ballasting for mounted implements , page 213«. 7.1.7 Installing the operating terminal ...
Page 76: Setting The Top Link For Quickconnect
Preparations on the tractor Loss of implement The category of the tractor's three-point linkage and the category of the lower control link pin and the upper link pin must match. WARNING Otherwise, the lower control link pin and the upper link pin may slip out of the linkage when driving over uneven ground or due to vibrations.
Page 77 Preparations on the tractor ling point on the tractor to the centre of the top link coupling point on the imple- ment coupling system).  Disconnect the tractor lower links from the machine.  Drive forwards for approx. 30 cm. ...
Page 78: Attaching The Implement With The Three-Point Connection
Attaching the implement with the three-point connection ATTACHING THE IMPLEMENT WITH THE THREE-POINT CONNEC- TION  Before attaching the implement, secure the tractor to prevent it from rolling away.  Switch off the tractor engine.  Remove the ignition key. ...
Page 79 Attaching the implement with the three-point connection  Lock the lower links so that they do not swing sideways.  Lift the implement to the required spraying height using the three-point linkage.  Check that the implement is horizontal. The lift mast should be at 90° to the ground.
Page 80: Attaching The Implement With Quickconnect
Attaching the implement with QuickConnect ATTACHING THE IMPLEMENT WITH QUICKCONNECT  Before attaching the implement, secure the tractor to prevent it from rolling away.  Switch off the tractor engine.  Remove the ignition key.  Fit the ball bush on the top link coupling point and secure it.
Page 81 Attaching the implement with QuickConnect  Connect the lower links to the implement and secure them.  Place the cable for the QuickConnect coupling system within the driver’s reach.  Lift the implement off the ground slightly using the three-point linkage. ...
Page 82 Attaching the implement with QuickConnect The implement has two folding stands (1) on the left and right sides of the frame. These stands (1) must be folded forwards completely once the implement is atta- ched. The transport rollers or forklift pockets must be removed once the implement is attached.
Page 83: Preparing The Implement
Preparing the implement PREPARING THE IMPLEMENT 10.1 Overview After the implement has been attached to the tractor, the following preparations must be made:  Connect and check the PTO shaft.  Install the specified nozzles.  Measure the nozzle output and check the forward speed detection system. ...
Page 84: Shortening A Non-Telescopic Pto Shaft
Preparing the implement 10.2.1 Shortening a non-telescopic PTO shaft  Pull the two halves of the PTO shaft apart.  Hold the two halves next to each other at the shortest distance between the tractor and the implement.  On the outer protection tube, mark the length that needs to be cut off.
Page 85: Shortening A Telescopic Pto Shaft
Preparing the implement  Hook the chains (1) onto a fixed point to ensure that the PTO shaft protection tu- be is secured so that it cannot rotate with the shaft. 10.2.2 Shortening a telescopic PTO shaft Special skills and tools are needed to shorten a telescopic PTO shaft.
Page 86 Preparing the implement The nozzles are mounted on the nozzle holders with bayonet caps. It is recom- mended that a separate set of bayonet caps is used for each set of nozzles.  Be aware that different bayonet caps must be used for each type of nozzle. ...
Page 87 Preparing the implement  In case of single nozzle holders, close the individual nozzles with caps (1).  In case of multiple nozzle holders, place these in the closed position between the individual nozzles. Five-hole nozzles The five-hole nozzles are used in the following combination: ...
Page 88: Volumetric Metering, Inspection Of Nozzle Emission And Vehicle Speed Sensing
Preparing the implement 10.4 Volumetric metering, inspection of nozzle emission and vehicle speed sensing 10.4.1 General Volumetric metering is used to determine the actual spraying pressure and nozzle wear. Volumetric metering is always required when the actual spread rate differs from the theoretical spread rates in accordance with the nozzle table.
Page 89: Vehicle Speed Sensing
Preparing the implement  Hold the metering apparatus for 30 seconds under the collector hose or imme- diately under the nozzle. Repeat the procedure on at least two nozzles.  Switch off the implement.  Divide collected fluid by number of volumetric meterings = l/min for single nozz- le (e.g.
Page 90: Setting The Constant Pressure Discs And Constant Pressure
Preparing the implement 10.5 Setting the constant pressure discs and constant pressure The constant pressure discs and constant pressure must be set so that they cor- respond to the nozzles used. When changing nozzles, the constant pressure discs and, if necessary, the constant pressure must be adjusted.
Page 91: Setting The Constant Pressure Discs
Preparing the implement 10.5.2 Setting the constant pressure discs  Unscrew the wing nuts (1) by approx. 1 cm by turning them anti-clockwise.  Pull out the pressure dial (2).  Turn the pressure dial (2). For the size -04 nozzle (used in the exa- mple) the red colour on the constant pres- sure discs (2) must be pointing towards the valves (3).
Page 92 Preparing the implement  Press the power switch on the operating terminal upwards to switch on the power. The green indicator lamp lights up to show that the power is switched on.  Press the spray switch upwards to switch on the valves for the width sec- tions.
Page 93: Setting The Spray Pressure With Nozzles Switched Off
Preparing the implement  Press the left switch for width section 1 upwards to switch on width section 1 and therefore the associated nozzles. The orange indicator lamp lights up again.  Repeat this adjustment for the other width section valves.. ...
Page 94: Attaching The Drop Hoses
Preparing the implement  Set the required spray pressure using the pressure switch (e.g. 4 bar).  Switch on all the width section valves using the spray switches. All the orange indicator lamps light up again. The required spray pressure has been set. 10.6 Attaching the drop hoses 10.6.1 Preparing the nozzle holders...
Page 95: Attaching The Lächler-5S
Preparing the implement  Release the pin (1).  Remove pins (1) from the holder (2).  Insert pins in the drill holes on the lift mast (3) below the boom.  Secure pins with pegs.  Lower boom to the pins using the trac- tor’s hydraulics.
Page 96 Preparing the implement  Prepare drop hose:  Place the metering washer (2) with the label facing upwards in the bayonet cap (1) of the drop hose.  Place seal (3) on the metering washer in the bayonet cap (1).
Page 97: Attaching Drop Hose Assemblies
Preparing the implement  Attach drop hose with the bayonet cap (1) on the nozzle holder.  Align drop hose in the driving direction.  Attach all drop hoses as described. 10.6.4 Attaching drop hose assemblies Drop hose assemblies consist of the follo- wing components: ...
Page 98 Preparing the implement Preparing the drop hose assemblies  Get metering washers ready.  Inspect metering washers: All metering washers have to be the sa- me size.  Get seals ready.  Place 2 or 3 adapters in the connecting sheets for the 2nd or 3rd drop hose connection.
Page 99 Preparing the implement  Place seal (3) on the metering washer in the union nut (1).  Attach two drop hoses each with the respective union nut (4) on one adapter (5).  Place the seal in the bayonet cap (6) of the adapter.
Page 100 Preparing the implement Attachment  Attach all drop hose assemblies on the nozzle holders.  Distribute drop hose assemblies so they fit the arm width: All nozzle holders must be filled. One drop hose assembly may be as- sembled on one arm only. Example: Arm width: 2.5 m...
Page 101: Operation
Operation OPERATION 11.1 Operation below freezing point Components of the implement may freeze when spraying be- low freezing point.  Only spray under these conditions if:  sufficient braking of the tractor with the implement is ensured.  the spraying agent is suitable for these conditions of use. ...
Page 102: Storage Compartment
Operation 11.3 Storage compartment Opening  When the bolt (1) is tightened, pull the storage compartment (2) out using the handle (3).  Fold the storage compartment (2) downwards. Closing  Lift the storage compartment (2) using the handle (3). ...
Page 103 Operation A drop in spray pressure during spraying may be caused by dirt in the pressure filter (1).  Check the pressure filter (1) for dirt.  Clean the pressure filter (1). If the dosage unit on the implement allows, the agitator controller (2) can be opened further.
Page 104: Easyspray
Operation 11.4.2 Easyspray The indicator lamps for the width section switches (1) and main switch (2) show the spraying function. The spray pressure is set with the switch (3). 11.5 Filling and emptying the hand washing container The contents of the hand washing container is only for cleaning purposes.
Page 105: Emptying The Hand Washing Container
Operation 11.5.2 Emptying the hand washing container To wash your hands or to empty the hand washing container:  Open the valve (1). After washing your hands or emptying the hand washing container:  Close the valve (1). 11.6 Filling and emptying the clean water tank The contents of the clean water tank are intended for clean- ing purposes only There is a risk to the user and the environment if the clean water...
Page 106: Filling The Clean Water Tank
Operation The volume in the clean water tank is shown on the level indicator (1). The clean water tank must only be filled when the ventilation/vent valve (2) is func- tioning correctly. 11.6.1 Filling the clean water tank  Remove the cap (1). ...
Page 107: Emptying The Clean Water Tank
Operation OFF  Switch the filling valve to OFF to close it.  Remove the filling hose.  Replace the cap (1). 11.6.2 Emptying the clean water tank  Empty the clean water tank every day to prevent the growth of algae. ...
Page 108: Filler Valve Connection
Operation The excess volume between the nominal volume and the actual volume is inten- ded to accommodate foam and spray liquid on sloping terrain. Before filling the main tank, close the drain valve (1) and secure it with the cap (2).
Page 109: Selector Valve Connection
Operation Spray can also be pumped into the main tank via the filling connection using an external pump.  Observe the national regulations and standards for the handling and use of sprays, in particular those relating to water protec- tion zones, filling of implements, etc. 11.7.2 Selector valve connection The main tank can be filled using the selector valve with 4 options.
Page 110 Operation To prevent the main tank from overflowing:  Stop filling the main tank in good time.  Remove the filler hose from the external water source or  Detach the filler hose from the external water connection.  Remove the filler hose. ...
Page 111: Purge Valve Connection
Operation 11.7.3 Purge valve connection To activate the induction system:  Fill the main tank with at least 100 l of liquid.  Remove the cap (1).  Attach the filler hose to the connector (2).  Switch the selector valve to the main tank.
Page 112: Adding Spray To The Main Tank
Operation To prevent the main tank from overflowing:  Stop filling the main tank in good time. OFF  Close the purge valve.  Remove the filler hose.  Replace the cap (1). 11.8 Adding spray to the main tank WARNING The main tank does not contain drinking water.
Page 113: Filler Valve Connection
Operation Before filling the main tank, close the drain valve (1) and secure it with the cap (2).  Open the door to carry out the operating functions described below.  Close the door again when the work is complete. 11.8.1 Filler valve connection Ready mixed spray can be added to the main tank via the filler valve connection.
Page 114: Selector Valve Connection
Operation  Replace the cap (1). After spray has been added to the main tank, the contents of the main tank must be agitated in accordance with the instructions for use of the spray.  Switch the agitator controller to the posi- tion required.
Page 115 Operation Filling of the main tank must be stopped in good time to prevent it from overflowing.  Monitor filling of the main tank on the fill level indicator. To prevent the main tank from overflowing:  Stop filling the main tank in good time. ...
Page 116: Filling Via The Chemical Inductor
Operation 11.8.3 Filling via the chemical inductor  Fill the main tank with water or fertiliser solution according to the instructions for use supplied by the spray manufacturer. Shelf  Swing the cover upwards using the handle (1).  Lower the cover into the holder (2). The shelf (3) can be folded upwards to ac- commodate small spray containers or a measuring jug.
Page 117 Operation tening valve upwards to the ON position.  To close the edge moistening valve, press the switch downwards to the OFF position.  Add spray to the chemical inductor. The spray should glide to the induction tank outlet on a film of liquid. ...
Page 118 Operation After induction of the spray:  Clean the empty spray canister.  Flush the chemical inductor with clean water. If no canisters are cleaned or the piping system is flushed:  Return the shelf to its original position beneath the cover (1). ...
Page 119: Purge Valve Connection
Operation 11.8.4 Purge valve connection Ready mixed sprays can be added to the main tank via the purge valve connec- tion.  Place a suitable receptacle under the purge valve connection to ensure that no spray runs onto the ground accidentally. To activate the induction system: ...
Page 120: Cleaning Empty Canisters
Operation  Fill the main tank. The filling speed can be continuously ad- justed with the purge valve (3).  Monitor filling of the main tank on the fill level indicator. To prevent the main tank from overflowing:  Stop filling the main tank in good time. OFF ...
Page 121 Operation After filling with spraying agent, the empty canisters can be flushed with fresh wa- ter.  Switch the selector valve to the fresh water tank.  Switch the distributor valve to induction.  Open the canister flushing nozzle valve by switching it upwards to ON.
Page 122 Operation OFF  Close the suction valve.  Close the cover (1).  Switch the selector valve to the main tank.  Switch the distributor valve to spraying.  Close the door. In order to use the water in the fresh water tank as effectively as possible, we recommend that for canister cleaning and cleaning of the induction system, fresh water is sucked in with a filler hose via the filler connection of the selector valve with 4 options.
Page 123: Cleaning Gun On The Induction Hopper
Operation 11.10 Cleaning gun on the induction hopper  Observe the relevant standards and regulations for cleaning the implement. The cleaning gun must only be operated with fresh water.  Switch the selector valve to the fresh water tank.  Switch on the pump. ...
Page 124 Operation  Remove the cleaning gun (1) from the holder.  Switch the distributor valve to induction.  Open the cleaning gun valve by swit- ching it upwards to ON.
Page 125 Operation  Press the handle (2) to activate the cleaning gun (3). Spraying is stopped immediately when the handle (2) is released. For continuous operation of the cleaning gun:  Press the handle (2) together.  Push in the plunger (4). ...
Page 126: Flushing The Induction System
Operation 11.11 Flushing the induction system After cleaning empty spraying agent canisters, the induction system can be flushed with fresh water. Spraying agent may cause damage to health and pollute the CAUTION environment. When the cover is open, residual particles of spraying agent may escape and cause a hazard to the operator and the environment.
Page 127 Operation  Open the suction valve far enough that no liquid can escape from the induction container.  After flushing the induction system, set the following levers down to the OFF po- sition in order to close the valves:  Edge wetting ...
Page 128: Unfolding The Boom
Operation 11.12 Unfolding the boom 11.12.1 General DANGER No people or animals in the folding zone  Ensure that there are no people or animals in the folding zone while the boom is being folded. Partial folding of the boom is not permitted. The individual arms must always be fully folded.
Page 129: Moving The Slope Compensation System To The Central Position
Operation Fold the spray boom:  Fully with all the arms  Right side only  Left side only With the FULL version, we recommend that the slope compensa- tion system should be moved to the central position before unfold- ing the boom.
Page 130: Fully With All The Arms
Operation 11.12.3 Fully with all the arms  Press the switch upwards and hold it in this position.  Close the pendulum lock using the trac- tor spool valve.  Release the switch. The pendulum lock position is detected by 2 sensors and indicated by the green indi- cator lamp on the operating terminal.
Page 131: Boom, Right Side Only
Operation A sensor detects when the right arms are fully unfolded. The left arms are not released for folding until the right arms have unfolded.  Press the switch downwards and hold it in this position.  Fully unfold the left arms using the trac- tor spool valve.
Page 132 Operation  Release the switch. The pendulum lock position is detected by 2 sensors and indicated by the green indi- cator lamp on the operating terminal.  The indicator lamp flashes if the pen- dulum lock is not fully closed. ...
Page 133: Boom, Left Side Only
Operation 11.12.5 Boom, left side only If the sprayer is to be operated frequently for long periods with one side of the boom folded, we recommend that the pivoted pin should be fitted in the lowest position.  Unfold the boom completely with all the arms.
Page 134 Operation Nozzles on the boom All the nozzles installed on the spray boom must be of the same type and size. Worn or defective nozzles must always be replaced with nozzles of the same type.  Always follow the nozzle-specific dosage table. ...
Page 135: Boom Lighting
Operation 11.14 Boom lighting Switch off the boom lighting:  when transporting the sprayer on public roads  if other people could be dazzled 11.14.1 Switching the boom lighting on  Press the boom lighting switch upwards to switch the boom lighting on. 11.14.2 Switching the boom lights off Press the light switch to the central po-...
Page 136: Working With The Sprayer
Operation 11.16 Working with the sprayer Do not start work until the sprayer has been properly calibrated and the spray has been mixed or dissolved uniformly. When work- ing with the sprayer, always follow:  the spray manufacturer's instructions  the nozzle manufacturer's instructions ...
Page 137 Operation  Switch the selector valve to the main tank.  Switch the distribution valve to spraying.  Switch the agitator controller to the agitation intensity required.  Switch the pump on.  Operate the pump at max. 540 rpm. ...
Page 138: Folding The Boom
Operation  When you have finished spraying for the day, or before a break in spraying, flush the sprayer with clean water.  Check the sprayer in the event of a malfunction. 11.17 Folding the boom DANGER No people or animals in the folding zone ...
Page 139: Moving The Slope Compensation System To The Central Position
Operation 11.17.1 Moving the slope compensation system to the central position  Activate the tractor spool valve to raise the boom so that it is high enough for folding.  Press the switch upwards and hold it in this position. ...
Page 140 Operation The pendulum lock position is detected by 2 sensors and indicated by the green indi- cator lamp on the operating terminal.  The indicator lamp flashes if the pen- dulum lock is not fully closed.  When the pendulum lock is fully closed, the indicator lamp lights up continuously.
Page 141: Transport Width And Transport Height
Operation 11.17.3 Transport width and transport height To stay within a transport width of 3 m, we recommend that the sprayer should be transported with the pendulum lock closed.  Always comply with any national regulations relating to lights and markers. ...
Page 142: System Cleaning With A Partially Filled Main Tank
Operation 11.19 System cleaning with a partially filled main tank Before longer breaks in spraying, the contents of the main tank should be pumped or drained into another external container. Before short breaks in spraying, if spraying cannot continue until the tank is empty the system must be cleaned with a partially filled tank.
Page 143 Operation  Switch off the pump after cleaning the system with a partially filled tank.  Press the "Spray" switch on the opera- ting terminal downwards to "Spraying off".  Press the switch upwards to switch off the power to the operating terminal. ...
Page 144 Operation  Switch the pump on.  Operate the pump at max. 540 rpm.  Agitate the contents of the main tank for at least 10 minutes. Before spraying, any spray that has settled must be completely dissolved and uniform- ly mixed.
Page 145: Cleaning
Cleaning CLEANING 12.1 General Spraying agent must not be drained on the edge of paths or pas- WARNING sed into the sewage system. Collected spraying agent must be transferred to the prescribed waste disposal facility (enquire from the relevant official agency) or re-used (after consultation with the relevant manufacturer of the spraying agent).
Page 146: Pumping Remaining Quantities Out Of The Main Tank
Cleaning Main tank pumping and draining is also required when spraying agent remains in the main tank during spraying intervals, and it is unable to be agitated because of deposits, bonding etc. 12.2.2 Pumping remaining quantities out of the main tank If the sprayer is equipped for recirculation, the contents of the main tank can be pumped into another container.
Page 147: Draining Spray Fluid Out Of The Main Tank
Cleaning When pumping is complete:  Switch the pump off.  Disconnect the pumping hose.  Replace the cap to close the connection.  Carry out internal cleaning. 12.2.3 Draining spray fluid out of the main tank  Before draining the spray fluid, uncouple the implement from the tractor.
Page 148: Emptying The Clean Water Tank
Cleaning  Close the drain valve (2) by moving the lever (3) to the horizontal position.  Fit the cap (3).  Pull the cap to ensure that the connec- tion is watertight.  Carry out internal cleaning. If necessary: ...
Page 149: Draining
Cleaning 12.3.1 Draining To empty the clean water tank without leaving a residue, proceed as follows:  Detach the sprayer from the tractor.  Drive the tractor forwards for a few met- res.  Place a container under the sprayer. ...
Page 150: Spraying
Cleaning The contents of the clean water tank can now be pumped into another tank.  Switch the pump on.  Operate the pump at the required speed. When pumping is complete:  Switch the pump off.  Disconnect the hose. ...
Page 151: Emptying The Hand Washing Container
Cleaning 12.4 Emptying the hand washing container CAUTION The hand washing container does not contain drinking water.  Open the door  Open the drain valve (1). If the hand washing container is empty:  Close the drain valve (1). ...
Page 152 Cleaning  Switch the pump on.  Operate the pump at 400 rpm.  Switch the selector valve to the clean water tank.  Switch the agitator controller to 0.  Switch the distribution valve to internal cleaning for 5 seconds. ...
Page 153: External Cleaning
Cleaning  Switch the agitator controller to 2.  Agitate the contents of the main tank for approx. 2 minutes.  Spray the contents of the main tank onto the last treated area:  at reduced spray pressure  at increased travel speed ...
Page 154 Cleaning  Use suitable cleaning agents.  Refer to the information in the instructions for use of the spray and the cleaning agent. Cleaning removes unwanted dirt and prevents accidental dripping/run-off of any adhering spray. The external surface of the sprayer can be cleaned with a spray gun. During cleaning, always follow the: ...
Page 155 Cleaning  Remove the cleaning gun (1) from the holder (2).  Pull the length of hose needed out of the hose reel (3).  Press the handle (4) to activate the cleaning gun (1). Spraying stops immediately when the handle is released (4).
Page 156: Cleaning The Filters
Cleaning When external cleaning is complete:  Pull the hose with the spray gun in jerks and release it immediately. The hose automatically winds onto the ho- se reel (3).  Place the spray gun (1) in the holder (2). ...
Page 157: Suction Filter
Cleaning  Any dirt particles and residual liquid removed from the filters must be disposed of properly in an environmentally responsible way. 12.7.2 Suction filter  Remove the cap (1).  Loosen the union nut (2).  Remove the suction filter (3). ...
Page 158: Pressure Filter
Cleaning 12.7.3 Pressure filter To remove dirt particles from the system, we recommend that the agitation controller should be closed before the last spraying run of the day.  Remove and clean the pressure filter af- ter the last spraying run of the day. ...
Page 159 Cleaning  Remove the pin (2).  Once the pin (2) has been removed, switch the agitation controller (3) to Empty filter. The pressure filter can then be removed.  Loosen the union nut (1).  Remove the guide containing the filter from the pressure filter (2).
Page 160: Nozzle Filter
Cleaning To close the pressure filter outlet pipe and set the required agitation intensity:  Remove the pin (2).  Once the pin (2) has been removed, switch the agitation controller (3) to the required agitation intensity. 12.7.4 Nozzle filter Press the switch on the operating terminal downwards to "Spraying off".
Page 161: Detaching The Implement
Detaching the implement DETACHING THE IMPLEMENT 13.1 General information Lowering or lifting the three-point linkage Uncontrolled movements, incorrect setting or operation of the WARNING three-point linkage may result in injury to the operator.  Before detaching the implement, switch the tractor hydraulics to position control.
Page 162: Before The Implement Is Detached
Detaching the implement 13.2 Before the implement is detached  Empty all containers properly and com- pletely.  Fold the spraying boom into the trans- port position.  Pivot the stand (1) fully backwards. 13.3 Attaching transport rollers or receptacles When transport rollers or receptacles are attached, the implement WARNING may only be parked:...
Page 163: Front Transport Rollers
Detaching the implement 13.3.1 Front transport rollers  Turn the bolts of the transport rollers with the brake in the direction of travel.  Fit the transport rollers (1) and secure them with the splints (2).  Activate the brakes(3). 13.3.2 Rear transport rollers ...
Page 164: Detaching The Implement
Detaching the implement 13.4 Detaching the implement  Disconnect the top link. With QuickConnect:  Pull the cable and at the same time lower the implement right down to the ground using the three-point linkage. CAUTION: When you stop pulling, there is a risk of breakage as the coupling system is not released.
Page 165: Winter Storage
Winter storage WINTER STORAGE  Only use bio-degradable antifreeze without alcohol. WARNING  Do not use liquid fertiliser.  Observe the instructions for use and the safety data sheet of the antifreeze which is used. Light (UV radiation) and the effects of weather accelerate the ageing process of the implement materials.
Page 166: Before The Start Of The Season
Winter storage 14.1 Before the start of the season If the implement has been put into winter storage with antifreeze, the antifreeze must be drained into a collection vessel before the next spraying session. The drained antifreeze can:  be reused for the next winter storage or ...
Page 167: Maintenance And Servicing
Maintenance and servicing MAINTENANCE AND SERVICING 15.1 Safely maintain the device Personnel For certain activities, e.g. braking system work, service personnel (e.g. in agricultural machinery workshops) are required. These activities are marked in the maintenance schedule. Preparations  Switch off the device. ...
Page 168: Environmental Protection
Maintenance and servicing During the maintenance and repair To prevent accidents and injuries:  Wear protective equipment.  Use the following instruments:  Suitable tools  Climbing aids  Supporting elements  For dismantling and mounting heavy components:Use hoisting gear. ...
Page 169: Greasing
Maintenance and servicing 15.2 Greasing Eye injuries from grease WARNING When greasing the lubrication points, grease may escape at high pressure from between the components and cause eye injuries. Seek advice from a doctor immediately in the event of injury. ...
Page 170: Maintenance Intervals
Maintenance and servicing 15.3 Maintenance intervals Interval Activity Hose connections Pins, etc. Piston rods, hydraulic cylinders Hydraulic hoses Sliding tubes PTO shaft Joints Rope Sliding surfaces, pendulum system Pendulum lock Slope compensation Rod eyes on hydraulic cylinders Boom joints Swivelling joint Threaded connections Pump Pressure accumulator, pump...
Page 171: Oils And Lubricants
Maintenance and servicing 15.4 Oils and lubricants Component Oil/Lubricant Quantity per service Pump SAE 15W40 P 150/P 200: approx. 1.3 l P 260: approx. 1.7 l Grease nipples and open Dependent on lubrication Multi-purpose grease lubrication points point Drive shaft As required Lithium-lubricated grease, consistency...
Page 172: Protective Tube
Maintenance and servicing 15.5.1 Protective tube The protective tubes of the drive shaft must be checked for damage and wear.  Replace damaged protective tubes. 15.5.2 Safety chain The drive shaft safety chains must be checked for damage and wear. ...
Page 173: Lubrication Points
Maintenance and servicing 15.7 Lubrication points All the lubrication points and grease nipples described below must be lubricated with multi-purpose grease.  Remove the caps from the grease nipples before lubrication.  Replace the caps when lubrication is complete.  Replace any lost caps immediately. 15.7.1 Sliding surfaces, pendulum system ...
Page 174: Slope Compensation
Maintenance and servicing 15.7.3 Slope compensation  Lubricate the grease nipples for the slope compensation system (1) after every 8 operating hours. 15.7.4 Rod eyes on hydraulic cylinders  Lubricate the 2 grease nipples (1) on the 4 folding cylinders after every 8 opera- ting hours.
Page 175: Tightening Torques
Maintenance and servicing Swivelling joint The sliding surfaces on the swivelling joints must be lubricated with multi- purpose grease after every 50 operating hours.  Fold arm 2 (1) manually to approx. 45°. This exposes the sliding surfaces of the swivelling joint (2).
Page 176: Bolts And Nuts Made Of Steel
Maintenance and servicing 15.8.2 Bolts and nuts made of steel Strength category Diameter 10.9 12.9 [Nm*] [Nm*] [Nm*] 13,6 16,3 23,4 32,9 39,6 M 10 46,2 64,8 77,8 M 12 80,0 M 14 M 16 M 20 M 24 1112 M 30 1314 1850...
Page 177: Check The Connections To The Tractor
Maintenance and servicing Diameter [Nm] M 20 M 22 M 24 M 27 15.9 Check the connections to the tractor 15.9.1 Hydraulic connections Risk of accidents due to escaping hydraulic fluid Hydraulic fluid which is ejected under high pressure (hydraulic oil) WARNING can penetrate the skin and cause serious injuries.
Page 178: Electrical Connections
Maintenance and servicing 15.9.2 Electrical connections  Carry out a visual inspection of the plugs and cables.  Look for bent or broken contact pins on the plugs and exposed areas on the cables.  Apply anti-corrosion spray to the electrical contacts. Faulty plugs or cables must be repaired or replaced immediately by a specialist workshop.
Page 179: Pump
Maintenance and servicing 15.11 Pump 15.11.1 General information Requirement for pump operation:  Sufficient oil  Correct pressure at the pressure ac- cumulator  Proper membranes  Properly functioning valves Annual maintenance performed by a quali- fied and well-trained person: ...
Page 180: Check Oil Level
Maintenance and servicing 15.11.2 Check oil level The oil level of the pump is checked at the sight glass during operation. WARNING: A cardan shaft drives the pump.Persons may be entangled, pulled in and seriously injured by the cardan shaft. ...
Page 181 Maintenance and servicing  Check the sight glass in the direction of travel right through the triangle of the frame. From this perspective, the sight glass is easily and safely visible.  Check oil level daily, after no more than 8 operating hours have elapsed.
Page 182: Refill Oil
Maintenance and servicing 15.11.3 Refill oil To refill with oil safely:  Switch off the PTO shaft. The cardan shaft is stationary.  Switch off tractor engine. WARNING: When the tractor engine is switched on, the PTO shaft can be en- gaged even though another person may have to refill the oil.
Page 183: Replace Membranes
Maintenance and servicing 15.11.4 Replace membranes If the oil in the sight glass is discoloured white, this indicates damage to the pump membranes.  In the event of white discoloration of the oil, stop spraying immediately. CAUTION: Continuing to operate the pump will lead to it being damaged.
Page 184: Check The Pressure At The Pressure Accumulator
Maintenance and servicing 15.11.5 Check the pressure at the pressure accumulator  Check the pressure (1) at the pressure accumulator  If the pressure measuring device of the instrument shows strong vibrations  If the pressure hoses of the device vibrate strongly ...
Page 185: Filter
Maintenance and servicing Alternative  Fill the pressure accumulator (1) to ap- prox. 10 bar.  Operate the pump at the specified speed. Observe the pressure hoses of the pump.  If the pressure hoses vibrate, or the pressure of the pressure measuring sys- tem varies significantly, relieve thepres- sure using a filling device with a tyre in- flation valve.
Page 186: Test Connections
Maintenance and servicing 15.13 Test connections 15.13.1 General Connections for testing devices are provided to enable implement inspections to be carried out. The connection points for testing devices are marked by red union nuts or cable ties. All implement inspections must be carried out by qualified, authorised persons. 15.13.2 Pump performance Connection (1) for pump performance...
Page 187: Deflector
Maintenance and servicing 15.14 Deflector The deflector can be dismantled for maintenance work. 15.14.1 Dismantling the deflector  Release both wing nuts slightly.  Slide the deflector up to the end stop on the bolt at the left.  Unscrew the left wing nut. ...
Page 188: Troubleshooting
Troubleshooting TROUBLESHOOTING When a sprayer function has failed, the cause of the failure must be identified without delay. Any necessary repair work must be carried out immediately. 16.1 Emergency circuit If one of the following sensors fails, the electrohydraulic function can only be ope- rated with the emergency circuit: ...
Page 189: Technical Data
Technical data TECHNICAL DATA 17.1 Dimensions and weights - basic implement Weight Weight Width (W) Length (L) Height (H) Sirius Boom maximum maximum [mm] [mm] [mm] empty [kg] filled [kg] (1) 2255 8/900 2790 8/1300 2950 1790 2800 8/1600 3250 3620 8/1900 1010...
Page 190: Receptacles For Forklift Truck Tines
Technical data 17.2 Receptacles for forklift truck tines Receptacle width [mm] Receptacle height [mm] Minimum length of forklift tines [mm] 1700 The implement may only be gripped by a forklift from the front. 17.3 Three-point connection Tank 900 l / 1300 l 1600 l / 1900 l Maximum permissible speed [km/h] Top link connection [category]...
Page 191: Drive Shaft
Technical data 17.5 Drive shaft Version Connection To tractor To implement 1 ⅜ (6) 1 ⅜ (6) Standard 1 ⅜ (8) 1 ⅜ (6) Telescopic Maximum permissible angle [°]: Without wide angle joint Working angle Short-period operation with reduced power Stationary 17.6 HE boom...
Page 192: Pumps
Technical data 17.7 Pumps Model P 150 P 200 P 260 DIN 9611 / ISO 500 Type Piston diaphragm pump Number of pistons Connection Hose  Internal Ø suction side, minimum [mm]  Internal Ø pressure side, minimum [mm] Operating pressure [bar] Nominal pressure [bar] Permissible vacuum pressure [bar] Maximum suction height [m]...
Page 193: Spraying Fluid System
Technical data Model P 150 P 200 P 260 Power consumption [KW] at nominal speed and 5 bar Oil type SAE 15W40 Oil quantity [l] approx. Weight [kg] approx. 16.2 22.0 30.0 Diaphragm material Rubber Number of pressure reservoirs 17.8 Spraying fluid system 1.0 –...
Page 194: Oil Hydraulics
Technical data Filling connection, performance Maximum fill volume [l/min] of main tank: Maximum filling pressure [bar]: Suction connection, performance Maximum underpressure [bar]: - 0.3 Maximum suction depth [m]: Minimum suction hose diameter [mm]: 2" Maximum suction hose length with hose running at ground level [m]: Filler hose Connection to the implement: 2"...
Page 195: Filter
Technical data Resolution [bar]: Display range [bar]: 0 - 10 Display area [mm] 60 x 25 Height of characters in display [mm] Damping: Electronic 17.11 Filter Diameter Length/ Screen Mesh [mm] depth area width [mm] [cm²] [mm] Standard Suction filter 22500 0.36 Pressure filter 80 mesh (yel-...
Page 196: Appendix
Appendix APPENDIX 18.1 General information about nozzles Each nozzle type has a different volume flow, spray pattern, drop size and nozzle characteristics. The liquid to be sprayed, the environmental conditions, the nozzle characteristics and official regulations such as distance conditions, drift reduction classes etc.
Page 197: Nozzle Tables
Appendix Spray height Optimum Pressure Optimum Spray above Designation Material (1) spray height Size (2) range spray pres- angle target area (cm) (bar) sure (bar) (cm) AGROTOP TD-HiSpeed Cer. 110° 40 - 60 .015 -. 05 2 - 10 4 - 8 Liquid fertiliser nozzles LECHLER FD 130º...
Page 198: Nozzle Sizes 06 - 10
Appendix Nozzle spacing: 50 cm l/ha Flow 100 125 175 200 225 250 300 350 400 500 l/min 31.2 25.0 20.8 17.8 15.6 13.9 12.5 10.4 8.9 6.2 2.60 32.4 25.9 21.6 18.5 16.2 14.4 13.0 10.8 9.3 6.5 2.70 33.6 26.9 22.4 19.2 16.8 14.9 13.4 11.2 9.6 6.7 2.80...
Page 199: Metering Tables For Liquid Fertiliser
Appendix For conversion: Volume flow of water Correction fac- actual volume flow of (value on the basis of wa- the spraying liquid ter with density 1.0) After calculation of the actual volume flow of the spraying liquid, adjustment of im- plement and the output of the individual nozzles can be obtained from the dosage table.
Page 200 Appendix Metering l/min L AHL (*)/ha washer 10.0 11.0 12.0 14.0 16.0 18.0 Ø Water km/h km/h km/h km/h km/h km/h km/h km/h km/h km/h km/h 14.5 mm 0.46 0.41 0.65 0.57 0.80 0.70 0.92 0.81 1.03 0.91 1.0 / 39 1.13 1.00 1.22...
Page 201: Metering Table For Drop Hoses 5S With 50 Cm Hose Spacing
Appendix 18.5.2 Metering table for drop hoses 5S with 50 cm hose spacing: Metering l/min L AHL(*)/ha washer Pressure 10.0 Ø Water km/h km/h km/h km/h km/h 14.5 mm 0.46 0.41 0.57 0.50 0.65 0.57 0.73 0.65 1.0 / 39 0.80 0.70 0.86...
Page 202 Appendix Water [l/ha] at 50 cm nozzle spacing Nozzle Pressure [l/min] [km/h] (Colour) [bar] nozzle 0.55 82.5 66.0 55.0 41.3 33.0 (Yellow) 0.64 96.0 76.8 64.0 48.0 38.4 0.72 86.4 72.0 54.0 43.2 0.80 96.0 80.0 60.0 48.0 0.93 93.0 69.8 55.8 0.87...
Page 203: Dosage Table, Five-Hole Nozzle Fl
Appendix Water [l/ha] at 50 cm nozzle spacing Nozzle Pressure [l/min] [km/h] (Colour) [bar] nozzle 2.84 (Light blue) 3.32 3.67 1101 3.94 1182 4.33 1299 4.09 1227 (Light green) 4.82 1446 5.40 1620 1080 5.87 1761 1174 6.58 1974 1316 Notes: ...
Page 204 Appendix [l/min] UAN [l/ha] Metering Pres- washer sure [km/h] H²O Ø/mm [bar] 0.31 0.27 0.43 0.38 0.8/32 0.53 0.47 0.62 0.55 0.69 0.61 0.46 0.41 0.65 0.57 1.0/39 0.80 0.71 0.92 0.81 1.03 0.91 0.67 0.59 0.95 0.84 1.2/48 1.16 1.03 1.34 1.18...
Page 205: Uan Dosage Table (28/1.28 Kg/L) For Nozzles Id, Idn, Idk, Idkn And Fd
Appendix 18.5.5 UAN dosage table (28/1.28 kg/l) for nozzles ID, IDN, IDK, IDKN and FD l/min UAN l/ha Pres- Nozzle (Co- sure km/h lour) [bar] -015 0.42 0.37 (Dark 0.48 0.42 green) 0.54 0.48 0.59 0.52 0.68 0.60 0.56 0.49 (Yellow) 0.65 0.57...
Page 206 Appendix l/min UAN l/ha Pres- Nozzle (Co- sure km/h lour) [bar] 1.14 1.00 (Brown) 1.39 1.22 1.61 1.42 1.80 1.58 1.97 1.73 2.28 2.01 1.67 1.47 (Grey) 1.93 1.70 2.16 1.90 2.36 2.08 2.73 2.40 2.23 1.96 (White) 2.58 2.27 2.88 2.53 3.16...
Page 207: Dosage Table, Liquid Fertiliser Nozzle Fd
Appendix (*) 1.0 bar applies to IDKN only -01 ID/IDK: 20-90 l/ha (5-18 km/h) Notes:  Spray pressure measured at the nozzle.  Lateral nozzle spacing 50 cm.  Spray height above the crop approx. 50 cm.  Spray pressure range: 2 –...
Page 208 Appendix l/min UAN l/ha Nozzle Pressure km/h (Colour) [bar] 1.41 1.24 (Brown) 1.63 1.44 2.00 1.76 2.31 2.03 1.70 1.49 (Grey) 1.96 1.72 2.40 2.11 2.77 2.44 2.26 1.99 (White) 2.61 2.30 3.20 2.82 3.70 3.25 2.83 2.49 (Light blue) 3.27 2.88 4.00...
Page 209: Dosage Table, Six-Hole Nozzle Esi
Appendix  Spray pressure measured at the nozzle.  Lateral nozzle spacing 50 cm.  Spray height above the crop approx. 50 to 70 cm.  Spray pressure range 1.5 to 4.0 bar  The data and applications listed in the nozzle tables must always be taken into account.
Page 210 Appendix UAN l/ha Pres- Nozzle (Co- km/h sure l/min lour) [bar] -03 (Blue) 0.61 0.75 0.86 0.96 1.06 1.14 1.22 0.81 (Red) 1.00 1.15 1.29 1.41 1.52 1.63 1.01 (Brown) 1.24 1.44 1.60 1.76 1.90 2.02...
Page 211 Appendix UAN l/ha Pres- Nozzle (Co- km/h sure l/min lour) [bar] 1.22 (Grey) 1.49 1.72 1.92 2.11 2.28 2.43 Notes:  The values in the table apply to UAN liquid fertiliser at 1.30 kg/l and 10°C.  A conversion factor must be applied to liquid fertilisers with a different density. ...
Page 212: Checks And Official Implement Inspections
Appendix 18.6 Checks and official implement inspections Special skills and tools are needed to check the test connections. Therefore these activities must only be carried out by service personnel.  Arrange for the following assembly groups to be checked by service per- sonnel: ...
Page 213: Noise, Airborne Sound
Noise, Airborne Sound NOISE, AIRBORNE SOUND The noise level of the implement does not exceed 70 dB (A) during work. NOTES As the version of equipment is depending from the order, the equipment of your implement and its description concerned may deviate in some cases. To ensure a continuously updating of the technical features, we reserve the right to modify the design, equipment and technique.
Page 214: Type Variants Sirius 8
Notes 20.2 Type variants Sirius 8 Containers Pump Boom (1) Optional equipment: Matrix Nozzle protection (with single nozzle holder) External cleaning Triple nozzle holder (HE) Intensive agitator Nozzles Transfer by pump Nozzle extension Cleaning gun FULL configuration (electro-hydraulic slope compensation)
Page 215: Technical Residual Quantities
Notes 20.3 Technical residual quantities Residual quantity [l] Slope Level Contour line Sirius 8 8/900 8/1300 1300 8/1600 1600 8/1900 1900 20.4 Calculating the axle load and ballasting for mounted implements The calculation of the axle loads and requi- red ballasting is based on data from the operating instructions for the tractor and implement.
Page 216 Notes Data To calculate axle loads, the following data items are required for each tractor that is used:  Data from tractor operating instructions  Data from implement operating instruc- tions  Data from measurements on the tractor  Data from measurements on the trac- tor/implement combination Data acquisition for calculating axle loads Abbreviation...
Page 217 Notes Data acquisition for calculating axle loads Abbreviation Description Value Unit Data from the implement operating instructions and data from the documentation for the front weight or wear weight Gross weight for rear mounting implement or rear weight [kg] Gross weight of front mounted implement or front weight [kg] Distance between the centre of the lower link ball and the centre of gravity of the rear mounting implement or rear...
Page 218 Notes Calculations Perform calculations for each tractor that is used: Minimum ballasting, front G for rear-mounted implement Vmin Enter the calculated value in the result table. Minimum ballasting, rear W for front mounted implement Rmin Enter the calculated value in the result table. Actual gross weight A Enter the calculated value in the result table.
Page 219 Notes Front axle load as a percentage F Enter the calculated value in the result table. Tyre load-carrying capacity Permissible tyre load-carrying capacity from the documentation of the tractor manufacturer or tyre manufacturer. Enter twice the value (for 2 tyres) in the result table. Results for tractor/implement combination Create a result table for each tractor that is used: Twice the...
Page 220: Index
Index INDEX Adding water to the main tank ................105 ATTACHING THE IMPLEMENT ..............76, 78 Boom lighting ....................133 Calculation Axle load and ballasting ..............213 Cleaning empty canisters .................. 118 Cleaning gun ..................... 121 Description ......................41 DETACHING THE IMPLEMENT ............... 159 Draining spray fluid out of the main tank ............
Page 221 Index Oils and lubricants ..................... 169 Preparations on the tractor .................. 69 PREPARING THE IMPLEMENT ................. 81 Pumping remaining quantities out of the main tank ........... 144 Selection and installation of the correct nozzles ..........83 Setting the constant pressure discs and constant pressure ......... 88 Spraying below freezing point ................

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