Related Manuals for horsch Leeb 6 GS
Summary of Contents for horsch Leeb 6 GS
- Page 1 Operating Instructions Leeb 6 / 7 / 8 GS Art.: 80900202 en Read carefully prior to starting up! Issue: 06/2013 Keep operating instructions in a safe place!
- Page 2 EC Declaration of Conformity exchangeable equipment (RL 2006/42/EC) HORSCH LEEB Application Systems GmbH The manufacturer Plattlinger Str. 21 D-94562 Oberpöring (Germany) hereby declares, that the product, Designation of machine: Trailed crop protection sprayer HORSCH Leeb 6 GS Machine type: 7 GS...
- Page 3 Vehicle handover certificate Preparation of vehicle by customer service workshop carried out on Signature Check oil level, correct if necessary: Hydraulic oil circuits (PTO-shaft pump) Lubricate the vehicle by following the lubrication plan, Lubricate joints with oil - Check Ackerman Steering - Check tyre pressure - Check wheel nuts for tight fit Check the electric system / lighting...
- Page 5 I hereby confirm receipt of the operating instructions for the above mentioned machine. I have been instructed by a HORSCH / HORSCH Leeb AS service technician or authorised dealer in the operation and functions of the machine, as well as in the safety requirements.
- Page 7 ..............Road: ..............Town/City: ..............Tel.: ..............Customer No.: Retailer: ..............Address of HORSCH: HORSCH Maschinen GmbH 92421 Schwandorf, Sitzenhof 1 92401 Schwandorf, Postbox 1038 Tel.: +49 (0) 9431 / 7143-0 Fax: +49 (0) 9431 / 41364 E-mail: info@horsch.com Customer No.: HORSCH: ..............
- Page 8 These operating instructions contain important After this you should return the acknowledge- information for the proper use and the safe op- ment of receipt to HORSCH LEEB AS. This eration of the machine. By purchasing the crop confirms your formal acceptance of the machine.
- Page 9 Phone +49 (0) 99 37 . 95 96 30 +49 (0) 99 37 . 95 96 366 www.horsch.com All rights reserved © 2012 HORSCH LEEB Application Systems GmbH, Oberpöring Reprinting, also in form of excerpts, is only permitted with the explicit approval of HORSCH LEEB Application Systems GmbH.
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Page 10: Table Of Contents
Table of contents Safety Identification of notes in these operating instructions ...............14 Representation of safety symbols ....................14 Qualification and training of personnel ..................15 Work place of the operator .......................16 Dangers resulting from failing to comply with the safety notes..........16 Safety conscious working ......................16 Safety regulations for the operator ..................17 1.7.1 Safety and accident prevention instructions ................17... - Page 11 Design and function Fluid circuit - function........................51 Control unit Commander-Box (C-Box)..................52 3.2.1 Suction side (1) ........................52 3.2.2 Pressure side (2) ........................52 3.2.3 Filling (3) ...........................52 3.2.4 Outside cleaning (4) .........................52 Pressure gauge ........................52 Induction hopper ........................53 Spraying pump .........................54 Hand washing tank ........................55 Agitator .............................55 Filling level gauge Tank-Control ....................56 Filter............................56...
- Page 12 4.8.1 Circulation system ........................77 4.8.2 Cleaning nozzle tube and nozzles ....................78 4.8.3 Technical data ...........................78 4.8.4 Single nozzle body with pneumatic control valve ..............78 4.8.5 Multiple nozzle body manual 3-fold ...................79 4.8.6 Multiple nozzle body pneumatic ....................79 4.8.7 Border nozzles, electric (option) ....................80 Mounting nozzles........................80 4.10 Operation with liquid fertiliser ....................81...
- Page 13 Residual quantities ........................107 8.6.1 Eliminating residual quantities ....................107 8.6.2 Diluted residual quantities .....................108 8.6.3 Draining off technical residual quantities ................108 8.6.4 Emptying the solution tank via the pressure outlet ..............109 Hand wash - fresh water tank ....................109 Troubleshooting ........................110 Cleaning, service and maintenance Cleaning ..........................113 9.1.1 CCS (Continuous Cleaning System) ..................114...
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Page 14: Safety
1. Safety 1.2 Representation of safety symbols 1.1 Identification of notes in Safety notes are identified by the triangular these operating instructions safety symbol and the preceding signal word. The signal word (Danger, Warning, Caution) The safety notes contained in these operat- described the severity of the imminent danger ing instructions, which could cause danger for and has the following meaning:... -
Page 15: Qualification And Training Of Personnel
1.3 Qualification and training Repair work not described in these operating instructions must only be carried out in author- of personnel ized expert workshops. The 6 / 7 / 8 GS must only be used, serviced and As far as service and maintenance tasks repaired by persons who are familiar with such are marked with the appendix “Work- procedures and who have been informed about... -
Page 16: Work Place Of The Operator
1.4 Work place of the 1.6 Safety conscious working operator The safety notes mentioned in these operating instructions, the existing accident prevention The machine must solely be operated by one instructions and possibly existing internal work, person and only from the driver's seat on the operating and safety instructions of the operator tractor. -
Page 17: Safety Regulations For The Operator
1.7 Safety regulations for the ¾ Hitch up the machine properly and use only the specified facilities to fasten and secure operator the machine! WARNING ¾ When driving on slopes – danger of tipping Danger of crushing, cutting, being over! pulled in, being caught and impact caused by missing traffic and operating ¾... -
Page 18: Hitching And Unhitching The Machine
¾ Do not stand inside the turning and slewing ¾ Persons are not allowed to stand between range of the machine! the machine to be hitched up and the trac- tor, while the tractor is moving towards the ¾ The folding boom must only be operated when machine! there are no persons inside the slewing range! Possibly assisting persons must stay besides... -
Page 19: Using The Machine
1.7.3 Using the machine 1.7.4 Changing the equipment ¾ Before starting work make yourself familiar ¾ Secure the machine against unintended roll- with all equipment and operating elements ing away! on the machine and with their functions. It is too late for this once you have started work! ¾... -
Page 20: Hydraulic System
¾ The tractor must secure the prescribed brak- 1.7.6 Hydraulic system ing deceleration for the load carrying tractor/ machine combination! ¾ The hydraulic system is under high pressure! ¾ Check the braking effect before setting off! ¾ Ensure correct connection of the hydraulic hoses! ¾... -
Page 21: Electrical System
¾ Replace hydraulic hoses if damaged or exces- 1.7.7 Electrical system sively aged! Use only genuine hydraulic hoses from HORSCH LEEB AS. ¾ Always disconnect the battery (negative pole) before starting work in the electric system! ¾ The utilization period of hydraulic hoses should not exceed six years, including a pos- ¾... -
Page 22: Trailed Machines
1.7.8 Trailed machines 1.7.9 Brake system ¾ Pay attention to the permissible combinations ¾ Adjustment and repair work on the brake of hitching device on the tractor and pulling system must only be carried out in expert device on the machine! workshops or established brake service Join only permissible vehicle combinations workshops. -
Page 23: Pneumatic Brake System
¾ Check the wheel nuts regularly and retighten all fastening screws and nuts as specified by ¾ The specified settings on the brake valves HORSCH LEEB AS GmbH! Failing to comply must not be changed! can lead to the wheels coming off and the machine turning over. -
Page 24: Handling Crop Protection Agents
1.7.12 Handling crop protection agents ¾ Pay attention to the recommendations of ¾ Observe the data on compatibility of crop the crop protection agent manufacturers protection agents with materials of the crop protection sprayer! concerning - protective clothing, ¾ Do not spray any crop protection agents that - warnings concerning the handling of crop have a tendency to agglutination or solidification! protection agents... -
Page 25: Spraying Operation
¾ Fill the crop protection sprayer only through monium nitrate - carbonyl diamide solution original HORSCH LEEB AS filling equipment can be form salt on or inside the solution tank. and by gravity feed via the water mains! This results in pure ammonium nitrate and carbonyl diamide. -
Page 26: Maintenance
This is ensured when using original spare parts from HORSCH LEEB AS! ¾ Secure all operating media like compressed air and hydraulic system against unintended ¾ For the storage of gas use only nitrogen - starting up. -
Page 27: Loading And Unloading
Use only conversion and accessory parts ap- proved by HORSCH LEEB Application Systems Pneumatic brake system: GmbH, e.g. to maintain the validity of the type Only start to drive with the hitched up... -
Page 28: Impermissible Operating Modes
Machine parts in unacceptable condition must be replaced immediately. ¾ If you have to pass under overhead lines, you Use only original HORSCH LEEB AS spare parts must ask the operator of these overhead lines and wear items, to maintain the validity of the about their rated voltage and minimum height. -
Page 29: Organizational Measures
1.15 Organizational measures 1.16 Safety notes on the machine Trailed crop protection sprayers HORSCH LEEB 6/7/8 GS are equipped with safety features (pro- tective features). Not all danger spots on this machine can be The operator must provide the necessary... -
Page 30: Warning Signs - Structure
1.17 Warning signs - structure Warning signs identify danger zones on the machine and warn of residual risks. This area contains permanent or unexpectantly occurring dangers. The inscription on the warning signs is always the same and contains in the following se- quence: ¾... -
Page 31: Position Of Safety Stickers On The Machine
1.18 Position of safety stickers on the machine KT-01455 KT-02983 KT-01456 KT-02628 KT-02622 KT-02627 KT-02983 KT-02630 KT-02623 KT-02625 KT-02626 KT-02983 KT-02983 KT-01453... -
Page 32: Order Number And Explanation
1.19 Order number and Order-No.: Collective sticker KT-02983 explanation Danger of hand or arm being pulled in or caught by driven, unprotected chain or belt drives. Order-No.: Collective sticker KT-02983 Read and follow the operating in- This endangerment causes severe injuries with structions before starting up the the loss of body parts on hand or arm. - Page 33 Order-No.: KT-01456 Order-No.: KT-02622 Danger of poisoning – do not climb Endangerment of crushing for the into the container. entire body, caused by remaining in the slewing area of the drawbar be- Endangerment by inhaling harmful tween tractor and trailed machine! substances, originating from poi- sonous vapours inside the solution This endangerment can cause severe and pos-...
- Page 34 Order-No.: KT-02628 Order-No.: Collective sticker KT-02983 Fill the fresh water tank only with clear wa- Endangerment by crushing or im- ter, never with crop protection products. pact for the entire body, caused by remaining in the operating range of laterally moving parts of the machine! These endangerments can cause severe and possible also fatal injuries.
- Page 35 Order-No.: Collective sticker KT-02983 Order-No.: Collective sticker KT-02983 Danger caused by explosion or Endangerment by electric shock or hydraulic oil escaping under pres- burns, caused by accidental con- sure. This is caused by the pressure tact with electric overhead power accumulator, which loaded with gas lines or by impermissibly coming and oil pressure!
- Page 36 Order.-No. KT-02626 Danger of crushing for the entire body when remaining under sus- pended loads or lifted parts of the machine! These endangerments can cause severe and possibly also fatal injuries. ¾ Persons are not permitted to remain under suspended loads or raised parts of the ma- chine.
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Page 37: Product Description
2 Product description This chapter provides a comprehensive overview of the design of the machine and informs about the individual assembly groups and actuating components. You should preferably read this chapter directly on the machine. This is how you make yourself familiar with the machine. 2.1 Overview 7 GS Solution tank... -
Page 38: Safety Features And Protections
2.2 Safety features and protections Boom rest for inside wings Railing for working platform Folding lock... -
Page 39: Fluid Circuit - Components
2.3 Fluid circuit - components Injector Solution tank induction hopper Fresh water tank Canister flushing Suction fitting, solution Closed circuit flushing Suction fitting, fresh water Internal cleaning Suction fitting, filling Pressure gauge for internal cleaning Spraying pump Pressure agitator Suction filter Pressure gauge for pressure agitator Quick filling valve Pressure agitator +/-... -
Page 40: Supply Lines Between Tractor And Machine
2.4 Supply lines between tractor and machine Supply lines in parking position: Compressed air brake lines brake and provision 7-pin plug for lighting system ISOBUS Hydraulic connections for pressure supply and pressureless return flow Hydraulic connections LS - control line (Load-Sensing) and support 2.5 Traffic compliant equipment both sides:... - Page 41 Lighting Circuit diagram lighting system 7-pin plug Junction box Main junction box Side lamp folding boom left Side lamp folding boom right Tail light left Direction indicator left Brake light left Tail light left Rear light right Direction indicator right Brake light right Tail light right Number plate light...
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Page 42: Intended Use
Messeweg 11/12 compliance with the specified inspection and D-38104 Braunschweig ¾ maintenance work. the sole use of original HORSCH-LEEB AS ¾ spare parts. Any use different than described above is pro- hibited and is considered unintended. For damage caused by unintended use the operator shall be solely responsible, ¾... -
Page 43: Consequential Damage
The materials and components used in HORSCH LEEB AS crop protection sprayers are liquid fer- tiliser resistant. -
Page 44: Danger Zones And Danger Spots
2.8 Danger zones and danger No persons are to remain within the danger zone of the machine, spots when the tractor engine is running with the ¾ The danger zone is the area around the ma- hydraulic system connected. chine, in which persons could be afffected when tractor and machine have not been ¾... -
Page 45: Technical Data
2.9 Technical data Danger Danger of accident caused by unstable driving situations! Exceeding the permitted payload is prohibited. Carefully determine the payload and thus the permissible filling quantity for the machine (payload = permissible total weight – basic weight). Not all chemicals or solution allow a complete filling of the machine. Machine type 6 GS 7 GS... - Page 46 Machine type 6 GS / 7 GS / 8 GS Technical residual quantities incl. pump (with 36 m boom) ** - level ground 16 litres - Contour line 15 % travel direction to the left 66 litres 15 % travel direction to the right 66 litres - Line of fall 15 % uphill...
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Page 47: Dimensions
2.9.1 Dimensions Data in mm for working width x / 24 m: 8370 (7-piece) x / 21 / 12 m: 7500 (7-piece) 24 / 12 m: 7735 (5-piece) 21 / 12 m: 7735 (5-piece) Side view 6 GS 2860 3600 Rear view 6 GS... -
Page 48: Permissible Total Weight And Tyres
2.9.2 Permissible total weight and The permissible total weight is the sum of the permissible support load and tyres ¾ the smaller value from ¾ - the permissible axle load The permissible total weight of the machine - the tyre load bearing capacity per depends on wheel pair! the permissible drawbar load... - Page 49 Load bearing capacity per wheel pair Tyres Load index 25 km/h 40 km/h permissible with air permissible with air load bearing pressure (bar) load bearing pressure (bar) capacities (kg) capacities (kg) 460/85 R46 LI 158 A8 9,435 8,500 8,744 7,905 8,114 7,310 7,453...
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Page 50: Noise Development Data
2.10 Noise development data The work place related emission value (sound pressure level) is 74 dB(A), measured in operating condition with the cabin closed at the ear of the tractor driver. Measuring instrument: OPTAC SLM 5. The sound pressure level mainly depends on the vehicle used. 2.11 Necessary tractor equipment The tractor must meet the specified power requirements and should be fitted with all necessary electric, hydraulic and brake connections, to be able to work with the machine. -
Page 51: Design And Function
3. Design and function 3.1 Fluid circuit - function See also “2.3 Fluid circuit - components” 1) Filling 2) Suction (a) The spraying pump draws fluid through In filling operation the drawn in fluid is (b) the suction fitting (electrically operated ball drawn through valve) from the the spraying pump... -
Page 52: Control Unit Commander-Box (C-Box)
3.2 Control unit Commander- 3.2.3 Filling (3) Box (C-Box) Quit filling process: Start filling process: With identical instructions: The terminal has priority over the C-Box! More detailed information on filling can be found in the enclosed instructions from Co. Müller-Elektronik. 3.2.4 Outside cleaning (4) Pressure switch for high pressure cleaner (optional) 3.2.1 Suction side (1) -
Page 53: Induction Hopper
3.4 Induction hopper Induction hopper with filling port ECOFILL* and canister flushing. *optional Slewable induction hopper for tipping in, diluting and drawing in crop protection products and carbonyl diamide. Hinged lid Handle to swing the illuviation tank Parallelogram arm to swing the illuviation tank from transport to filling position Switching taps for canister flushing / closed circuit flushing line / shock nozzle/ wash-... -
Page 54: Spraying Pump
3.5 Spraying pump Washing gun The washing gun for cleaning the induction hop- The crop protection sprayer is equipped with a per after filling can be found inside the storage centrifugal pump for the spraying system. The door. Apart from this, deposited residues can be pump is hydraulically driven via a proportional flushed out of the canister. -
Page 55: Hand Washing Tank
3.6 Hand washing tank Filling up oil: 1. Remove the cap and vent off air through the air valve (1). Only fill clean water into the hand 2. Unscrew the filling plug (2) underneath the washing tank. air valve. 3. Fill in oil up to the upper end of the inspection glass (3). -
Page 56: Filling Level Gauge Tank-Control
3.8 Filling level gauge Tank- Pressure filter The pressure filter prevents contaminants from Control entering into the nozzle line. Different degrees of fineness are available to suit each application. The Tank-Control digitally shows the filling level By standard the filter is fitted with a 80 mesh/ in the solution tank at the filling point and in the inch element. -
Page 57: Nozzle Filter (Optional)
3.10 External cleaning 3.9.1 Nozzle filter (optional) system (optional) The nozzle filter (a) prevents clogging of the spraying nozzles. High pressure cleaner to clean the crop protec- tion sprayer: Overview of nozzle filters 24 Meshes/inch from nozzle size: 06’ and bigger Filter area: 5.00 mm²... -
Page 58: Hydraulic Connections
3.11 Hydraulic connections 3.11.2 Disconnecting hydraulic hoses WARNING Danger of infections caused by hydrau- 1. Actuate the control lever on the tractor lic oil escaping under pressure! mounted control valve to floating position (neutral position). When coupling or decoupling hydraulic hoses 2. -
Page 59: Drawbar Hitch (Optional)
3.12 Drawbar hitch (optional) 3.13 Lifting points The drawbar hitch is intended for twin-axle trail- The machine can be fastened at the following ers without vertical load. points to secure it for transportation: Pay attention to the safety notes in chapter 1.7 and 9! Pulling device 3.14 Transport, document... -
Page 60: Pneumatic Brake System
3.15 Pneumatic brake system Strict compliance with the specified maintenance intervals is mandatory for correct functioning of the dual circuit brake system. Brake pressure regulator with ALB for adjust- ing the brake force. The brake force is adjusted in dependence on the loading condition of the towed sprayer. -
Page 61: Automatic Load Dependent Brake Pressure Regulator (Alb)
3.15.1 Automatic load dependent Only start to move the hitched up machine ¾ after the brake pressure required to release brake pressure regulator (ALB) the brake has been reached (pressure gauge on tractor). WARNING Danger of crushing, cutting, being pulled in, being caught and impact caused by incorrectly functioning brake system! Do not change the adjustment measurement... -
Page 62: Disconnecting The Brake System
3.16 Drawbar 3.15.3 Disconnecting the brake system Positively secure the coupling bolt after it has been connected to the tractor. Secure the machine against unintended rolling away. Use the parking brake and The drawbar ist equipped with a ball head K80 4 t wheel chocks for this purpose. -
Page 63: Trail Control - Automatic Ackerman Steering
3.17 Trail Control - automatic Ackerman steering DANGER Danger of accident caused by the ma- chine tipping over. For road travel and transportation center and deactivate the Ackerman steering Trail-Control. With Trail-Control switched on: Mechanical steering stop Under 15 km/h: Trail-Control function Make this adjustment on both sides. -
Page 64: Trailing Control On Slopes Via Manual Control
3.18 Trailing control on 3.20 Hydraulic support slopes via manual control The hydraulically operated support supports the uncoupled towed sprayer. When working on slopes (sprayer sliding down) Operation takes place via a double-acting con- the Ackerman steering can be manually cor- trol valve on the tractor. -
Page 65: Working Platform With Ladder
3.21 Working platform with 3.22 Fresh water tank ladder a) Fresh water tank (Total capacity: 530 litres) Working platform with foldable access ladder to reach the filling dome. Hold on to the ladder. ¾ To open pull out the knob (1) and fold the ¾... -
Page 66: External Filling Of The Solution Tank (Optional)
3.23 External filling of the d) Filling level gauge solution tank (optional) Pay attention to the applicable regula- tions for filling the solution tank using an external pump. e) Maintenance opening External filling Pumping capacity max. 1000 l/min. ! ¾ Open the ventilation lid on the filling dome. -
Page 67: Information Terminal
3.24 Information terminal 3.25 Multi-function handle The operating terminal informs about current The multi-function handle (MFH) can additionally actions and the present operating status of the be connected to the terminal to ease operation. machine. It is strictly required for the operation of the It controls a machine computer. -
Page 68: Assignment Of Multi-Function Handle
3.25.1 Assignment of multi- function handle More detailed information about the operation of the travel lever: See operat- ing instructions "Job Computer Crop Protection Sprayer" Co. Müller-Elektronik. Steering / boom folding Ackerman steering “Automatic mode” Ackerman steering “ON / OFF” Left boom wing up * Right boom wing up * Left boom wing down *... -
Page 69: Pto-Shaft Pump (Optional)
3.26 PTO-shaft pump DANGER Danger of injuring during assembly (optional) Before performing assembly work shut In case of insufficient hydraulic power of the trac- down the tractor and pull out the igni- tor the PTO-shaft pump can optionally be used. tion key! The pump in this case supports the hydraulic circuit for spraying. -
Page 70: Nightlight
3.27 NightLight Extremely bright light (LED spotlight) to illumi- nate the spraying nozzles. At the headland (spraying process switched off) the lights are automatically cleaned by a washing facility. The NightLight function is activated through the terminal. -
Page 71: Design And Function Of The Spraying Boom Overview
4. Design and Function of 4.2 Unfolding and folding the spray boom the Spraying Boom 4.1 Overview WARNING Danger of crushing and impact for the entire body, if persons are caught by Proper condition of the spray boom and its sus- laterally swinging parts of the machine! pension have a considerable influence on the distributing accuracy of the chemical. - Page 72 Folding process DANGER For this purpose go to the page "Folding". Always keep a sufficient distance to overhead power lines when unfolding or folding the boom! Contacting overheat power lines can cause fatal injuries. CAUTION There are shearing and crushing points on all hydraulically actuated folding components! Folding or unfolding the spray boom while travel-...
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Page 73: Boom Folding Variants
4.3 Boom folding variants Boom, 5-piece with reduced working width 12 m 12 m 21 - 24 m Boom, 7-piece with reduced working width 12 m and 21 m 12 m 21 m 27 - 30 m Boom, 7-piece with reduced working width 24 m 24 m 30 - 36 m... -
Page 74: Adjusting The Spraying Height
4.4 Adjusting the spraying 4.5 Folding boom control height 4.5.1 DistanceControl WARNING For slightly cropped requirements the fully- Danger of crushing and impact for automatic boom control "Distance Control" persons if persons are caught by the from Müller-Elektronik has been found most boom when lifting or lowering for height beneficial. -
Page 75: Boomcontrol
4.6 Boom interlock / slope 4.5.2 BoomControl Further development of the automatic folding compensation boom guidance to maintain the exact, lowest possible working height, even when driving with high speed and in highly cropped terrain. This creates the prerequisite for minimum drifting. (1) Slope compensation unlocked (2) Slope compensation locked Locking takes place automatically when folding in. -
Page 76: Collision Protection
4.7 Collision protection The collision protection protects the boom against damage caused by collision with a solid obstacle. The joint mechanism enables escap- ing a collision in travel direction and in opposite direction. After the escape movement the collision protec- tion will swing back to initial position. -
Page 77: Spraying Line
4.8 Spraying line 4.8.1 Circulation system Due to the permanent circulation of the biocata- The spraying line is made of Ø 25 mm stain- lyst through the complete nozzle pipe while the less steel pipe. In the boom sections the pipe is sprayer is switched off, spraying fluid is perma- continuous. -
Page 78: Cleaning Nozzle Tube And Nozzles
4.8.2 Cleaning nozzle tube and 4.8.4 Single nozzle body with nozzles pneumatic control valve The spraying line is cleaned by the circulation system. For this purpose the suction side of the If a pressure of more than 4 bar is applied to sprayer is set to fresh water –... -
Page 79: Multiple Nozzle Body Manual 3-Fold
4.8.5 Multiple nozzle body manual 4.8.6 Multiple nozzle body 3-fold pneumatic The three outlet nozzle body is recommended These multiple nozzle bodies are installed in the if more than only one nozzle type is to be used. form of dual or 4-fold versions. Only the vertically arranged nozzle will be sup- In this case it is possible to switch the desired plied. -
Page 80: Border Nozzles, Electric (Option)
4.9 Mounting nozzles 4.8.7 Border nozzles, electric (option) 1. Insert the nozzle filter (optional) (1) into the nozzle body (2) from underneath. The border nozzle control is used for the electric 2. Insert the nozzle (3) into the bayonet nut (4). activation of a border nozzle 25 cm further 3. -
Page 81: Operation With Liquid Fertiliser
Even though damage caused by cauterisa- CAUTION Solution running out! tion is almost completely prevented, one should not use 3-jet spray nozzles for late Apply appropriate protective measures. top dressing, but use towed hoses instead. Catch running out solution in a suitable container and dispose of. -
Page 82: Commissioning
5. Commissioning 5.1 Check suitability of the tractor This chapter informs you about the commissioning of the machine. WARNING ¾ how to check, whether you are allowed to at- Danger of breakage during operation, ¾ tach/hitch the machine to your tractor. insufficient stability and inadequate steering and braking ability of the trac- Before starting to operate the machine, the... -
Page 83: Calculating The Actual Values For The Tractor
5.2 Safeguarding tractor / 5.1.1 Calculating the actual values for the tractor machine Total weight, WARNING tractor axle loads Danger of crushing, shearing, cutting, - bearing capacity of tyres, cutting off, being caught, wound up, - minimum ballasting pulled in and impact when working on the machine caused by The permissible total weight of the trac- tor, as specified in the vehicle registra-... -
Page 84: Adjusting The Hydraulic System On The Hydraulic Valve Block
5.5 Adjusting the hydraulic • on level ground by applying the parking brake (if present) and wheel chocks. system on the hydraulic • on extremely uneven ground or on slopes valve block by using the parking brake and wheel chocks. This adjustment must only be made in depressurized condition! 5.3 Initial commissioning of... -
Page 85: Transport Travels Safety Notes
6. Transport travels WARNING Danger of breakage during operation, insufficient stability and inadequate 6.1 Safety notes steering and braking ability of the trac- tor if used for purposes other than the ones it is intended for! Strictly comply with the chapter "Safety notes for the operator"... -
Page 86: Transport Lock
6.2 Transport lock WARNING Danger of accident caused by the ma- 6.2.1 Boom lock chine tipping over. Bring the steering axle to middle position (wheels WARNING are in line with central axis. Endangerment by crushing and im- pact for persons may arise if the boom Trail-Control folded to transport position accidently Bring the steering axle to middle position (wheels... -
Page 87: Boom Support
6.2.2 Boom support 6.2.4 Locking of parallelogram Before starting transport travels, the Before starting transport travels check boom must securely rest in the front that the parallelogram is locked by supports (2)! hooks and bolts. Note: Position (3): The hook must rest against the bolt. -
Page 88: Hitching And Unhitching The Machine
7. Hitching and unhitching 7.1 Hitching up the machine the machine WARNING Danger of breakage during operation, Pay attention to chapter “1. Safety” when hitch- insufficient stability and inadequate ing and unhitching the machine. steering and braking ability of the trac- tor if used for purposes other than the WARNING ones it is intended for! -
Page 89: Unhitching The Machine
7.2 Unhitching the machine WARNING Danger caused by power supply failure between tractor and machine caused WARNING by damaged supply lines! Do not unhitch,while the boom is still unfolded! When connecting the supply lines, pay attention Negative drawbar load can cause the to the routing of the supply lines: machine to tip over! Supply lines must be free of tension, kinking... -
Page 90: Manoeuvring The Uncoupled Machine
7.2.1 Manoeuvring the uncoupled 1. Connect the machine to the shunting vehicle. 2. Brake the shunting vehicle. machine 3. Remove wheel chocks and release the parking brake. DANGER 4. Pneumatic brake system only: Special attention must be paid when Press in the button on the releasing valve manoeuvring with the service brake against the stop (see Chapt. -
Page 91: Working With The Machine
8. Working with the WARNING Danger of crushing, shearing, cut- machine ting, cutting off, being caught, wind- ing up, being pulled in and impact caused by When using the machine pay attention to the notes in chapters accidental lowering of lifted, unsecured ma- ¾... -
Page 92: Preparing For Spraying
8.1 Preparing for spraying WARNING Danger caused by accidental con- tact with Basic prerequisite for the proper applica- crop protection products / chemical! tion of crop protection products is the proper function of the crop protection Wear you personal protective clothing sprayer. -
Page 93: Preparing The Solution
8.2 Preparing the solution Besides the generally valid information listed hereunder, you should also follow the product specific procedures de- DANGER scribed in the instructions for use of the Danger caused by accidental con- crop protection products. tact with crop protection products and / or solution! Pay attention to the prescribed water and ¾... -
Page 94: Calculating Filling And Refilling Quantities
General procedure Example 2: Preparation addition, area 1. Determine the required water and prepara- The following is known: tion application quantity as per instructions Nominal container capacity 1000 l for use for the crop protection agent. Residual quantity in container 200 l 2. -
Page 95: Filling Tables For Residual Areas
8.2.2 Filling tables for residual Example: Refill quantity Remaining residual distance: 100 m areas Application quantity: 100 l/ha Working width: 21 m Use the "Filling table for residual areas" Residual quantity in spraying line: 5.2 l to calculate the required refilling quan- tity for the last solution container filling. -
Page 96: Filling With Water
8.3 Filling with water When filling the solution tank pay attention to ¾ sealed surfaces, so that no solution runs into the sewer system. When filling, pay attention to the permis- sible payload of your crop protection No foam should escape from the solution tank ¾... - Page 97 WARNING Quick filling valve Danger to persons caused by con- The speed of the filling process can be infi- ¾ tact with chemical may become im- nitely increased with the quick filling valve. minent, if chemical escapes through With reduced speed a higher pressure is avail- ¾...
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Page 98: Filling The Solution Tank Through The Filling Dome
8.3.1 Filling the solution tank through the filling dome 1. Determine the exact filling quantity (see also chapter "Calculating filling or refilling quanti- OPEN ties", chap. 8.2.1.) 2. Open the lid on the filling dome. 3. Fill the solution tank through the filling open- ing using a water line with "free outflow". -
Page 99: Filling The Fresh Water Tank
8.3.3 Filling the fresh water tank Flush the corresponding mix through the induc- tion hopper into the water in the solution tank. There is a difference between flushing in fluid WARNING and powdery preparations or carbamides. Impermissible contamination of the fresh water tank with crop protection product or wash! Fill the fresh water container only with clear wa-... -
Page 100: Flushing In Liquid Chemicals During The Filling Process
8.4.1 Flushing in liquid chemicals 12. Open the switch-over ball valve and have the contents sucked out. during the filling process 13. Close the ball valve again. 14. Switch off the injector. 1. Enter the desired container content in the 15. -
Page 101: Flushing In Powdery Preparations And Carbonyl Diamide
8.4.2 Flushing in powdery Flushing in liquid preparations with full or partly filled solution tank: preparations and carbonyl diamide 1. Close the quick filling valve. 2. Open the lid on the induction hopper. 3. Switch on the injector (d). 4. Fill the required preparation quantity as calculated for filling the container into the induction hopper (max. -
Page 102: Flushing In With Ecofill (Optional)
8.4.3 Flushing in with ECOFILL 8.4.4 Pre-cleaning the canister (optional) with solution Observe the operating instructions/data sheets for the ECOFILL equipment. 1. Fill the solution tank half with water 2. Set the suction side to solution tank (e). 3. Close the quick filling valve. 4. -
Page 103: Pre-Cleaning The Canister With Fresh Water
8.5 Spraying operation 8.4.5 Pre-cleaning the canister with fresh water Pay attention to the separate operat- ing instructions for the control termi- Cleaning the canisters with flushing wa- nal/job computer. ter dilutes the chemical concentration! 8.5.1 Special notes for spraying 1. - Page 104 Choose the required nozzle size from the spray- Spraying pressure, nozzle size, application ing table before starting spraying – under due quantity, travel speed, agitator consideration Should the spraying pressure drop considerably - the intended travel speed, all of a sudden, the solution tank is empty. - the required application quantity and - the planned spraying pressure.
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Page 105: Preparation
8.5.2 Preparation Example Required application quantity: 200 l/ha Hitch the crop protection sprayer properly Intended to the tractor (see 7.)! travel speed: 8 km/h Before starting spraying check the following Nozzle type: AI / ID ¾ machine data in the control terminal: Nozzle size: - the permissible spraying pressure range for Permissible pressure range... -
Page 106: Spraying
8.5 Spraying 8.5.4 Measures for windward drift reduction Schedule your work for early morning or even- ¾ ing (generally less wind). Reduce the spraying pressure. ¾ Choose bigger nozzles and high water ap- ¾ plication quantities. Strictly maintain the exact boom working ¾... -
Page 107: Residual Quantities
8.6 Residual quantities 8.6.1 Eliminating residual quantities A differentiation is made between two types of residual quantities: Make sure that the residual quantity in Residual quantity after the end of spraying ¾ the spraying line will be sprayed out in operation, e.g. -
Page 108: Diluted Residual Quantities
8.6.2 Diluted residual quantities 8.6.3 Draining off technical residual quantities Use the settling method when diluting and spray- ing out residual quantities from the solution tank For draining off residues there is a shut-off valve after the end of spraying operation. installed on the left and a connection on the right on the underside of the machine. -
Page 109: Emptying The Solution Tank Via The Pressure Outlet
8.7 Hand wash - fresh water 8.6.4 Emptying the solution tank via the pressure outlet tank Only fill clean water into the fresh water tank (10). Pressure outlet with ball valve (d) (10) Hand wash - fresh water tank Position (1): closed Capacity: 15 l Position (2): open 1. -
Page 110: Troubleshooting
8.8 Troubleshooting Secure tractor and trailer against accidental starting and unintended rolling before starting troubleshooting and repair work on the machine. WARNING Wait until the machine has fully stopped before Danger of crushing, shearing, cutting, you access the danger zone of the machine. cutting off, being caught, winding up, being pulled in and impact caused by accidental lowering of lifted, unsecured ma-... -
Page 111: Cleaning, Service And Maintenance
Assemble all safety features you previously dis- assembled for the purpose of cleaning, service and maintenance work on the machine. Replace defective protective features with new ones. For this purpose use only original parts from HORSCH LEEB Application Systems GmbH. - Page 112 Appropriate expert knowledge is the pre- Use only original spare parts from HORSCH- ¾ requisite for the performance of tests and LEEB AS (see also chapter "Spare parts and maintenance work.
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Page 113: Cleaning
9.1 Cleaning Cleaning with high pressure cleaner / steam jet Pay particular attention to the brake, air and ¾ Do not wash new machines with a hydraulic oil hoses. steam-jet or high-pressure cleaner. Never use gasoline, benzene, petroleum or ¾ The paint takes approx. -
Page 114: Ccs (Continuous Cleaning System)
9.1.1 CCS (Continuous Cleaning Cleaning the crop protection sprayer System) Regular cleaning of the trailed sprayer is a prerequisite for proper maintenance and The complete cleaning process is controlled eases operation of the trailed sprayer. from the driver's cabin. Function: Principle of positive displacement Lifetime and reliability of the crop protection instead of principle of dilution. -
Page 115: Cleaning The Filters
9.1.2 Cleaning the filters 1. Close the lock valve (2). 2. Drain the water from the filter. For this pur- pose open valve (3). A ring spanner for work on the pressure and 3. Unscrew the filter (4). suction filters is delivered with the machine. 4. -
Page 116: Cleaning The Sprayer With The Tank Empty
9.1.3 Cleaning the sprayer with In multiple nozzle systems all existing nozzles must be opened for cleaning. the tank empty There is a risk of deposits if this instruc- tion is not followed! The initially forced out residual quan- tity is undiluted. Therefore spray the 9.1.4 Cleaning the sprayer with residual quantity on an untreated surface! -
Page 117: Boom Cleaning With "Air Valve" (Option)
Activation/deactivation of “Air-Valve” corresponding order in due time. Your HORSCH sales partner will be in a much better position to execute the maintenance 9.1.5 End of season service and possibly necessary repairs out- side the season. -
Page 118: Putting The Machine Into Winter Storage
9.1.6 Putting the machine into 9.1.6.2 Draining the machine completely winter storage Operate the air valve (b) and open the nozzles. ¾ Drain the suction filter (see 9.1.2). ¾ Drain the filling level indicator for the fresh ¾ water tank. Disassemble the hose to do so. Terminal Fig. -
Page 119: Winter Storage
9.1.6.4 Winter storage On the C-Box switch all functions OFF. Empty the air reservoirs. Fill the fresh water tank with approx. 100 Empty the water separator of the pres- litres of anti-freeze agent. Use only ap- sure reducing valve in the middle section proved anti-freeze agents! of the boom. -
Page 120: Service And Maintenance Plan
Visual inspection of folding joints for zero clearance, apparent faults and wear In case of play or lose components have faults corrected by the Customer Service of HORSCH. Straps of fresh water tank Check tightening torque 3.5 Nm, retight- (see 9.10) - Page 121 Quarter annually / 200 operating hours Component maintenance work workshop work Brake - Leak test - Check pressure in compressed air vessel - Check the brake cylinder pressure - Brake cylinder safety check - Joints on brake valves, brake cylinders and brake linkages - Brake adjustment on linkage actuator - Inspection of brake linings...
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Page 122: Lubrication Instructions
9.3 Lubrication instructions Lubricate all grease nipples (keep seals clean, put the cap bag on, if present). Lubricate / grease the machine at the indicated time intervals. Carefully clean lubrication points and grease gun before lubricating, so that no dirt is pressed into the bearings. Press the contaminated grease completely out of the bearings and replace it with fresh grease! Lubricants For lubrication use a lithium saponified multi-purpose grease with EP additives:... - Page 123 Fig. 9.3.1b Fig. 9.3.1a Fig. 9.3.1 c Fig. 9.3.1 d Fig. 9.3.1 f Fig. 9.3.1 e...
- Page 124 Fig. 9.3.1g 9.3.1 h - Parts fitted on interference fits should be Steering cylinder heads on steering axles pressed on with suitable tubes and without Besides these lubrication tasks one must also skewing to protect against damage. make sure that the steering cylinders and theoir - Line bearings, the wheel hub cavity supply lines are properly bled.
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Page 125: Overview Of Lubrication Points Spraying Boom
9.3.2 Overview of lubrication Bending cylinder middle section / inner boom 2 lubrication points points spraying boom ¾ identical on either side (= 4 lubrication points ¾ in total) lubricate regularly after approx. Depending on the folding boom guide design, 50 - 100 hours. - Page 126 Folding joint collision protection Folding boom lock 2 lubrication points 1 lubrication point ¾ ¾ identical on either side (= 4 lubrication points lubricate regularly after approx. 50 - 100 hours. ¾ ¾ in total) lubricate regularly after approx. 50 - 100 hours. CAUTION Danger of accident caused by the par- allelogram dropping down during the...
- Page 127 Folding boom middle section - part 2 3 lubrication points identical on either side ¾ (= 7 lubrication points in total) Lubricate regularly after approx. 50 - 100 hours. ¾ Folding boom middle section - part 3 Tractor link arm on middle section - lower 3 lubrication points identical on either side folding boom suspension - part 4 ¾...
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Page 128: Lubrication Points On Spraying Boom Boomcontrol-Plus (Optional)
9.3.3 Lubrication points on spraying boom BoomControl- Plus (optional) 3 lubrication points identical on either side (= ¾ 6 lubrication points in total!) Lubricate regularly after approx. 50 - 100 hours. ¾ 9.4 Drawbar DANGER! For reasons of road safety replace a damaged drawbar immediately with a new one. -
Page 129: Axle And Brake
9.6 Axle and brake Ropes and actuating cables must be properly guided. ¾ should not show any noticeable damage. ¾ In order to achieve optimal braking char- should not be knotted. ¾ acteristic and minimal wear of brake Check the piston stroke on brake cylinders, ¾... - Page 130 Inspection of brake lining Drain the air vessel every day. Open the inspection hole (1) by pulling out the rubber plug (if present). The brake lining must be renewed at a residual Draining the air vessel (left and right) lining thickness of Pull the drain valve (3) by the ring towards the side, until water stops running out from the air a) riveted linings...
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Page 131: Tyres / Wheels
9.7 Tyres / wheels Testing instructions for the twin-line service brake system (workshop work) Required tightening torque for wheel 1) Leak test nuts/ bolts: 510 Nm Check all ports, pipe, hose and screw con- ¾ nections for leaks. Check the wheel nuts for tight fit at Seal any leaks.Rectify all leakages ¾... -
Page 132: Tyre Pressure
9.7.1 Tyre pressure 9.7.2 Assembling tyres (workshop work) The required tyre pressure depends on - tyre size. Remove any corrosion found on the - bearing capacity of tyres. tyre contact area of the rims before - travel speed. assembling a new / different tyre. The performance of tyres is reduced by When travelling, traces of corrosion can cause ¾... -
Page 133: Hydraulic System
(circuit diagrams, etc.) please contact the Service Department When connecting hydraulic hoses to the at HORSCH LEEB AS. tractor hydraulics you must make sure that both the hydraulic systems on trac- tor and trailer are pressureless! Ensure correct connection of the hydraulic ¾... -
Page 134: Identification Of Hydraulic Hoses
9.8.1 Identification of hydraulic 9.8.3 Inspection criteria for hoses hydraulic hoses The identification on the fittings provides the For your own safety and to reduce any following information: possible environmental impact pay atten- tion to the following inspection criteria! Identification of the hydraulic hose manu- facturer (A1HF) Replace hoses, if these fulfil at least one Manufacturing date of the hydraulic hose... -
Page 135: Assembly And Disassembly Of Hydraulic Hoses
Avoid the use of hose brackets at point where ¾ these would obstruct the natural movement Use only genuine spare hoses from and length change of the hose. HORSCH LEEB AS. It is not permitted to cover hydraulic hoses ¾ These spare hoses withstand the with paint! chemical, mechanical and thermal loads. -
Page 136: Straps
9.10 Straps Solution tank and clean water tank are secured by two straps each. Check the tightening torques every 50 hours ¾ and retighten the screws, if necessary. Straps of fresh water tank: 3.5 Nm ¾ Straps of solution tank: Fresh water tank Solution tank... -
Page 137: Notes On Inspection Of Crop Protection Sprayer
9.11 Notes on inspection of Flow meter test 1. Loosen the hose clamp (3) below the flow crop protection sprayer meter. 2. Plug on a test hose. The pressure test port can be found on the 3. Tighten the hose clamp. pressure filter behind the right hand flap on the 4. -
Page 138: Tightening Torques For Screws
9.13 Tightening torques for screws If not specified differently at corresponding points in the instruction manual, the maximum tighten- ing torques in this table are valid. However, they only serve as guide values. Thread Spanner width Tightening torques [Nm] [mm] depending on screw/nut quality class 10.9 12.9... -
Page 139: Nozzle Selection
10. Nozzle selection 10.2 Procedure The tables apply for 50 cm nozzle spacing. For the selection and use of nozzles you ¾ Nozzle sizes and colour coding acc. to ISO 10625 ¾ should also follow the data and recom- mendations of the corresponding nozzle manufacturer! 10.2.1 With diagram and universal table... - Page 140 Diagram (a) with example...
- Page 141 Nozzle Application quantity l/ha Application quantity l/ha output l/min Travel speed km/h Pressure bar Travel speed km/h Pressure bar Universal table for crop protection sprayers with 50 cm nozzle spacing (with example) The values apply for water of 20 °C, pressure measured directly at the nozzle. Check the values with a measuring vessel before the start of application.
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Page 142: With Table Of Application Quantities
10.2.2 With table of application quantities 1. Determine application quantity and travel speed. 2. In the table of application quantities look for the column with the required travel speed. 3. Look for the line(s) with the required appli- cation quantity (use approximate values, if necessary). - Page 143 Ausbringmengentabelle für Feldspritzgeräte mit 50 cm Düsenabstand Type press. Travel speed km/h Application quantity in l/ha at km/h Type press. Type Druck Ausbringmenge in l/ha bei km/h Type Druck Ausbringmenge in l/ha bei km/h Colour bar l/min Colour l/min Farbe l/min 5 Farbe l/min 5...
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Page 144: Pressure Ranges Of Different Nozzles
10.2.3 Pressure ranges of different nozzles Nozzle type Nozzle size Permissible pressure range [bar] min. pressure max. pressure LU / XRC - nozzles LU / XRC - nozzles LU / XRC - nozzles LU / XRC - nozzles 0.4 - 0.8 AD / DG / TT all sizes all sizes... -
Page 145: Conversion Table For Spraying Liquid Fertiliser Ammonium Nitrate - Carbonyl Diamide Solution
10.2.4 Conversion table for spraying liquid fertiliser ammonium nitrate - carbonyl diamide solution When filling pay attention to the different densities [kg/l] of the individual fluids and the permissible payload of the crop protection spryer! Sol. N Sol. N Sol. N Sol. -
Page 146: Waste Disposal Of The Crop Protection Sprayer
11. Waste disposal of the crop protection sprayer * Energetic utilization Clean the entire crop protection spray- is the recovery of energy contained in plastic er thoroughly (from inside and outside), materials by incineration while, at the same before disposing of the sprayer. time, using this energy for the generation of electric current and/or steam or the provision of process heat. -
Page 148: Register
Register clothes 19 collision protection 76 → Symbols Commander-Box 52, C-Box commissioning 15, 17, 82 1 bar switch 39 compensation 16 3-jet nozzles 81 compressed air 26, 27, 60 computer 67 connecting, brake system 61 accessories 27 consequential damage 43 Ackerman steering 63 construction elements 39 activated-carbon filter 25... - Page 149 hydraulic system 20 hydraulic valve block 84 face protection 29 faults 15, 110 → filling 39, 51, 52, 96, 98, 99, 100, flushing in ignition key 19, 20, 83 filling dome 98 illuviation valve, fitting 99 filling level fresh water 66 induction hopper 37, 39, 51, 52, 93, 94, 97, 100, 101, filling level wash container 56, 98 102, 103...
- Page 150 nozzle size 57 residual quantity, diluted 108 NP-solution 81, 96, 139 residue drain 39 resistant to chemicals 29 respirator 25, 29 road traffic 19, 27, 82 operating pressure 50 road traffic licensing regulation 16 operation 15 road travel 17 operational safety 28 operator 16 order number and explanations on sticker 32 organisational measures 29...
- Page 151 step 19 stirring intensity 55 ultrasonic sensors 74 subsequent installation 21 unfolding 28 sucking-off 99 unfolding, spray boom 71 suction 51 → unhitching 18, 58, 88, coupling suction filter 39, 56, 104 unloading 27 suction side 52 use 19, 42 supply line 61, 62 supply lines 19, 40 support 58, 64...
- Page 154 HORSCH Maschinen GmbH Sitzenhof 1 - DE-92421 Schwandorf Tel.: +49 9431 7143-0 - Fax: +49 9431 41364 All details on technical specifications and pictograms are approximate E-Mail: info@horsch.com - Internet: www.horsch.com and for information only. Subject to technical product revisions.
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