Page 1 OPERATING INSTRUCTIONS LEEB PT 330/350 READ CAREFULLY PRIOR TO STARTING UP! KEEP OPERATING INSTRUCTIONS IN A SAFE PLACE! ART.: 80910218 ISSUE: 03/2016...
Page 2 EC Declaration of Conformity Self-propelled machine (Directives 2006/42/EC and 2009/127/EC) The manufacturer HORSCH LEEB Application Systems GmbH Plattlinger Str. 21 D-94562 Oberpöring (Germany) hereby declares, that the product, Designation of machine: Self-propelled crop protection sprayer machine type PT 330/350 from vehicle identification number: 82011257 this declaration refers to, conforms with all relevant fundamental health and safety requirements of the EC directive 2006/42/EC and 2009/127/EC.
Page 3 Vehicle handover certificate Preparation of vehicle by customer service workshop carried out on Signature Check oil level, correct if necessary: Engine, axle drives, gearbox, differential gears on front and rear axles, auxiliary drives, hydraulic circuits Check fluid level, correct if necessary: Cooling system, brake systems, air conditioning Lubricate the vehicle by following the lubrication plan, Lubricate joints with oil...
Page 5 I hereby confirm the receipt of the operating instructions and spare parts list for the machine specified above. I have been instructed by an authorized dealer or a Service Engineer from HORSCH in the oper- ation and functions as well as the safety related requirements of the machine.
Page 7 Serial number: ..........Machine type: ........... Year of construction: ........Initial installation: ..........Fittings: ........................................................... 80910218 LEEB PT 330/350 en Publication date of Operation Manual: 03/2016 Latest change: 08/2018 Address of Retailer: Name: ..............Road: ..............Town/City: ..............
Page 8: Foreword
We would like to thank you for the trust in us, that you have expressed by buying this machine. HORSCH LEEB AS will not assume liability In order to be able to use the crop protection for any damage or malfunctions resulting from sprayer to your full advantage, you should read failure to comply with the operating instructions.
Page 9 Warranty claim processing Warranty claim forms must be submitted through your local HORSCH sales partner to the Service Department of HORSCH LEEB AS GmbH. HORSCH LEEB Application Systems GmbH Plattlinger Str. 21 94562 Oberpöring...
Page 10: Table Of Contents
Table of contents Foreword ............8 1. Safety ........... 16 1.13 Intended use .........26 1.13.1 Specified equipment ......26 1.1 Notes on representation ......16 1.13.2 Consequential damage......27 1.13.3 Effects when using certain crop .... 1.2 Qualification and training of personnel ...16 protection agents ........27 1.3 Work place of the operator .....17 1.13.4 Danger zones and danger points ..28 1.13.5 Personal protective equipment ..29...
Page 11 4. Cabin..........51 4.10 Dashboard ..........66 4.10.1 Overview and explanation ....66 4.1 Access ladder to driver's cabin ....51 4.10.2 Display ..........66 4.10.3 Notes on operation ......67 4.2 Cabin door ..........51 4.10.4 Dashboard settings......68 4.3 Overview..........52 4.10.5 Submenus .........69 4.10.6 Travel system symbols ......70 4.4 Driver's seat ..........53 4.10.7 Warning symbols .......73 4.4.1 Overview..........53...
Page 12 5. Inspection before commissioning ... 85 7.5 Travel modes ..........93 7.5.1 Road mode ..........93 5.1 Engine hood ...........85 7.5.2 Field mode ...........93 7.5.3 Hydro-pneumatic single wheel 5.2 Side cover..........85 suspension ..........94 5.3 Dirt deposits in the engine compartment ...85 7.6 Types of steering ........94 5.4 Engine oil level ........85 7.7 Speed limitation ........94 5.5 Fuel level ..........86...
Page 13 8.7 Notes on maintenance work 10.7 Checking state of refrigerant and .... filling quantity ........124 on axle and brakes ....... 112 10.8 Fresh air filter........125 8.8 Axles ............. 112 10.9 Cabin air circulation filter ....125 8.9 Maintenance of wheel hub gearbox..112 11.
Page 14 11.5 Residual quantities ......152 14.3.4 Maintenance during the first 11.5.1 Technical residual quantity ....152 100 operating hours......166 11.5.2 Eliminating residual quantities ..152 14.3.5 Maintenance during the first 11.5.3 Draining off technical residual 500 operating hours......166 quantities .........153 14.3.6 Maintenance after 1000 operating 11.5.4 Diluted residual quantities ....153 hours or 1x per year ......167 14.3.7 Maintenance as required ....167...
Page 15 16. Appendix ......... 181 16.1 Folding boom folding variants.....181 16.2 Calculating filling / refill quantities..182 16.3 Filling table for residual areas.....183 16.4 Nozzle body ........184 16.4.1 Single nozzle body with pneumatic control valve ........184 16.4.2 Multiple nozzle body manual 3-fold ...184 16.4.3 Multiple nozzle body pneumatic ..185 16.5 Nozzle selection .........186 16.5.1 General ..........186...
Page 16: Safety
1. Safety 1.2 Qualification and training of personnel 1.1 Notes on The crop protection sprayer must only be oper- representation ated, serviced and repaired by persons who are familiar with it and have been made aware of Warning notes the dangers involved. The owner is obliged to These operating instructions distinguish be- exactly specify the area of responsibility, com- petence and the monitoring of personnel.
Page 17: Work Place Of The Operator
1.3 Work place of the op- Follow the instructions given in the warning signs to avoid dangers. The occupational safety and erator accident prevention instructions issued by the responsible liability association are binding. The vehicle must solely be operated by one person and only from the driver's seat of the When taking part in public traffic, the applicable machine.
Page 18: Working With The Machine
Become familiar with all equipment and con- The folding boom must only be operated when ¾ ¾ trol elements as well as their functions before there are no persons inside the slewing range! starting work. Parts actuated by external forces (e.g. hydrau- ¾...
Page 19: Changing Equipment
Replace hydraulic hoses if damaged or exces- ¾ sively aged! Use only genuine hydraulic hoses Ensure correct connection of the hydraulic ¾ from HORSCH LEEB AS! hoses! The utilization period of hydraulic hoses The hydraulic system must be depressurized ¾...
Page 20: Electrical System
Never try to seal off leaking hydraulic hoses In case of a subsequent installation of elec- ¾ with your hands or fingers. Fluids (hydraulic tric appliances and/or components on the oil) escaping under pressure can penetrate machine, with connection to the on-board the skin and enter into the body causing se- power supply, the user in his own responsi- vere injury! If injured by hydraulic oil, consult...
Page 21: Tyres
Soil HORSCH LEEB AS GmbH! Failing to do so conditions influence the travel characteristics. can lead to loosing wheels and thus to the machine tipping over.
Page 22: Working Implements
¾ ing quantity, clogged nozzles, damage to Never open pressurized lines! ¾ machine parts, leakage and cleanliness of Use only original spare hoses from HORSCH the machine. ¾ LEEB AS, which will withstand the chemical, Always wear appropriate protective clothing ¾...
Page 23: Maintenance
This is ensured when using of accidents. original spare parts from HORSCH LEEB AS! In case of physical contact with crop protection For the storage of gas use only nitrogen for ¾...
Page 24: Unauthorized Conversion And .................... Manufacture Of Spare Parts
Machine parts in unacceptable condition WARNING must be replaced immediately. Use only original HORSCH LEEB AS spare parts Danger of crushing, cutting, being caught, and wear items, to maintain the validity of the being pulled in and impact caused by the type approval as per national and international breakage of load bearing components.
Page 25: Working In The Vicinity Of High Voltage Power Lines
1.9 Working in the vicinity 1.10 Phone and radio of high voltage power equipment lines Phones and radio equipment not connected to an external aerial can disturb the function of Be extra cautious when working under or within the vehicle electronics and thus endanger the the range of high voltage power lines.
Page 26: Intended Use
The sprayer is solely intended for agricultural ¾ applications in the treatment of plantations. It the sole use of genuine HORSCH LEEB AS ¾ is compliant with the latest technical standard spare parts. and, when correctly set and adjusted and with...
Page 27: Consequential Damage
¾ The materials and components used for the impermissible mixing of two or more different HORSCH LEEB AS crop protection sprayers crop protection agents (e.g. flocculation of the are liquid fertiliser proof. spraying mixture)
Page 28: Danger Zones And Danger Points
1.13.4 Danger zones and danger No persons are to remain within the danger zone of the machine, points as long as the vehicle engine is running. ¾ The danger zone is the area around the machine, as long as self-propelled crop protection in which persons could be reached ¾...
Page 29: Personal Protective Equipment
1.13.5 Personal protective NOTE equipment Do not enter the cabin with contaminated protective outfit! WARNING Take off the protective outfit and store it in the stowage box to the left of the illuviation valve. Health hazards caused by accidental con- tact with crop protection agents or spraying mixture! 1.13.6 Organizational measures...
Page 30: Safety Notes On The Machine
1.14 Safety notes on the Tightening torque for wheel studs / 650 Nm wheel nuts - 650 Nm machine 00385781 The self-propelled crop protection sprayer is The torque of the screw connection equipped with safety and protective features. is 510 Nm. Not all danger spots on this machine can be completely safeguarded under due considera- 00385489...
Page 31 Endangerment caused by acciden- Switch the engine off and pull out tal movement of the machine! the key before starting maintenance and repair work. 04002983 04002983 The pressure accumulator is Before commissioning the machine charged with gas or oil pressure. you should read and follow the op- Dismantle and repair only in strict erating instructions!
Page 32 Danger of burning on hot surfaces. Keep a safe distance to the slewing Keep a safe distance to hot surfaces! area of the machine. 04001453 04001454 Avoid any contact with hazardous Danger of poisoning - Do not climb into the tank. substances! Wear protective clothing Endangerment by inhaling hazard-...
Page 33: Position Of Safety Stickers
1.17 Position of safety stickers...
Page 35: General Commissioning
2. General commissioning This chapter contains information about the general commissioning of the machine. NOTE Before commissioning the machine, the opera- tor must have read and understood the operat- ing instructions. Pay attention to the chapter “Safety” when: transporting the machine ¾...
Page 36: Check Suitability Of The Vehicle
2.1 Check suitability of the 2.2 Securing against vehicle unintended starting WARNING WARNING Risk of accident through Danger of crushing, shearing, cutting, cut- ting off, being caught, wound up, pulled in caused by unintended use of the machine! ¾ and impact when working on the machine insufficient stability! ¾...
Page 37: Description
3. Description 3.1 Overview This chapter provides a detailed overview over You should preferably read this chapter directly the design of the machine and also informs on the machine. This way you will become opti- about the designations of the individual assem- mally familiar with the machine.
Page 38 1. Spraying mixture container maintenance opening 2. Transport lock, folding boom rest, working lights 3. Parallelogram suspension 4. Stowage compartment 5. Control unit, illuviation valve, hand washing tank 6. External control terminal 7. Filling connections 8. Slewable illuviation valve...
Page 39: Technical Data Of Vehicle
3.2 Technical data of vehicle Curb weight [kg] 14000 max. perm. total weight on road [kg] 18000 max. perm. total weight in field [kg] 20000 max. perm. axle load on road [kg] front / rear 8000 / 10000 max. perm. axle load in field [kg] 10000 / 11000 Ground clearance [mm] 1400 - 1600...
Page 40: Type Plate
3.2.1 Type plate max. working pressure Machine type Rated volume, water Serial number Rated volume, chemical Year of construction perm. total weight Front axle load Curb weight Rear axle load Power Type of machine Vehicle identification number Engine Mercedes-Benz Diesel OM 926 LA.E3A/1 Power [kW/PS] 240 / 326...
Page 41 Undercarriage / axles Front axle Independent wheel drive, hydraulic, planetary gear Rear axle Suspension Hydro-pneumatic individual wheel suspension Steering Front axle hydraulic Rear axle hydraulic-electric automatic centring and interlocking for road travel Steering modes only front axle / all-wheel steering automatically centring Brake system Service brake Front axle: HLB + disc brake...
Page 42: Technical Data With Attachment
3.2.2 Technical data with attachment Total length [mm] 8700 Total height [mm] 3990 Total width [mm] 3000 Spraying mixture container Actual volume [l] 5400 ¾ Nominal volume [l] 5000 ¾ Capacity of fresh water tank [l] Filling height: Floor - dome [mm] 3600 Filling height: Floor - filling port [mm] 1500...
Page 43: Tyre Tightening Torque
3.2.3 Tyre tightening torque Tightening torque front [Nm] 650 ± 65 Tightening torque rear [Nm] 650 ± 65 3.2.4 Tyres / tyre pressure Permissible tyre pressure perm. Tyre Max. perm. tyre load in [kg] at Tyre type V max. pressure [km/h] [bar] 10 km/h...
Page 44: Lighting
3.3 Lighting NOTE Due to country-specific road traffic rules and regulations, individual points may, depending on the country, be different. 3.3.1 Equipment in terms of traffic engineering 6 Direction indicator and side lights front 1 Direction indicators 2 Front head lights for travel light and full beam 7 Flashing beacon 3 Wheel chock 4 Tail light, backup light, brake light, direction indicator...
Page 45 8 Side reflectors 10 Reversing camera and license plate holder, rear, with license plate light 9 License plate holder, front 11 Side lights 12 Rear side lights NOTE Further explanations and the operation of light- ing elements can be found in chapter “Cabin”.
Page 46: Working Headlights
3.3.2 Working headlights Working headlights cabin front The control unit for the working headlights is located in the roof console. The complete control unit can be switched on and off with the button (1). The headlights are switched on by pressing the assigned buttons.
Page 47: Rotating Beacon
3.3.3 Rotating beacon 3.3.5 NightLight (optional) The rotating beacon (4) can be adjusted to the Extremely bundled light (LED spotlight) to illu- side or down by hand. minate the spraying cones. NightLight is controlled with the software of the control terminal. NOTE In some countries it is mandatory to switch on the rotating beacon when driving on public roads.
Page 48: Safety And Protective Features
3.4 Safety and protective features 3.4.1 Transport lock for spraying boom WARNING Endangerment by crushing and impact for persons may arise if the folding boom folded to transport position accidentally unfolds during transport travels! Cleaning nozzle (7) Lock the boom package with the transport lock in transport position for transport travel.
Page 49: Slope Compensation / Pendulum Lock
Folding boom rest Parallelogram lock (3) closed NOTE Folding boom rest (2) in rest position (transport position) Before setting off for road travel make sure that the folding boom rests securely in the folding Parallelogram lock boom rest and both the package lock and the parallelogram lock as closed.
Page 50: Collision Protection
3.4.3 Collision protection The collision protection protects the folding boom against damage caused by collision with a solid obstacle. The joint mechanism enables escaping a collision in travel direction and in opposite direction. Collision protection After the escape movement the collision protec- tion will swing back to initial position.
Page 51: Cabin
4. Cabin When operating, make sure that there are no ¾ persons in the danger zone! Always use hand rail and existing grips when ¾ 4.1 Access ladder to climbing up or down! driver's cabin In case of a fault, the access ladder can also ¾...
Page 52: Overview
4.3 Overview 1 Infinitely adjustable steering column 2 Multi-function lever with control unit 3 Control terminal / spraying operation control 4 Roof console with switch group for lighting, air condi- tioning, working headlights and radio 5 Monitor for reversing camera (option) 6 Ignition switch 7 Console switch for hazard light, parking brake and rear axle steering...
Page 53: Driver's Seat
4.4 Driver's seat WARNING A well-functioning and individually adjustable Danger for persons caused by the misuse of driver's seat is a prerequisite for keeping healthy. the seat contact recognition. Regular care and function testing ensures the Never the seat area of the driver's seat with functionality of the driver's seat.
Page 54: Height Setting
NOTE Temporarily leaving the driver's seat for less than 8 seconds is not detected as a driver change and no automatic weight adjustment will take place. The adjustment procedure must be com- pleted before starting to drive. It is important to seat calmly in the driver's seat Stage 1: Very soft setting •...
Page 55: Swivelling Facility
4.4.6 Swivelling facility CAUTION Danger of accident caused by operating the swivelling facility while driving. Do not operate the locking lever for the swivelling facility while driving! Pulling the locking lever (4) enables the swiv- elling facility. It enables free swivelling of the driver's seat to the right against the stop position.
Page 56: Arm Rest
4.4.9 Arm rest 4.4.10 Backrest The left arm rest can be folded back and ad- CAUTION justed in height, if required. To adjust the height of the arm rest pry the round Danger of injuring in case of accidents cap (8) off the covering and loosen the hexagon caused by incorrect head rest and backrest nut (spanner width 13 mm) behind it.
Page 57: Lumbar Support
4.4.11 Lumbar support 4.4.13 Storage bag The intensity of the curvature in the upper and The back of the back rest is equipped with a lower area of the backrest cushion can be indi- stowage bag. vidually adjusted by operating the upper (1) and It is fastened with snap fasteners and can be lower (2) switches.
Page 58: Instructor's Seat
4.5 Instructor's seat 4.5.1 Cooling box A cooling box for beverages can be found under the seat area of the instructor's seat. The cooling NOTE system is coupled to the automatic air condition- ing system and runs automatically. The instructor's seat must solely be used during the instruction drive.
Page 59: Ignition Switch
4.6 Ignition switch 4.8 Steering column Overview of ignition positions 4.8.1 Steering column position WARNING Danger of accident! The steering column must only be adjusted when the machine is at standstill. Never make adjustments to the steering column while driving! The height and incline of the steering column can be adjusted to the driver.
Page 60: Travel Direction Selection Lever
4.8.2 Travel direction selection lever After starting the engine and releasing the parking brake you must pre-select the travel direction. This is accomplished by operating the travel direction pre-selection lever. Height adjustment of the steering column Pull the unlocking lever on the right hand side ¾...
Page 61: Parking Light
4.8.3 Parking light 4.8.5 Full beam / dimmed headlight Turn the selection lever on the left side of the ¾ steering column to position (1). Press the selector lever forward to position ¾ With the parking light switched on, the front, (2) to operate the travel light.
Page 62: Direction Indicator
4.8.8 Direction indicator 4.8.10 Windscreen wipers Operate the selector lever on the left side of Check the cleaning effect of the windscreen ¾ ¾ the steering wheel to activate the front and wipers at regular intervals. A clear vision is rear direction indicators.
Page 63 Rear windscreen wiper Windscreen washing water Turning the selector lever backward activates the The filler neck of the provision container for ¾ rear windscreen wiper in continuous operation. windscreen wiping water is located behind the driver's cabin and can be reached via the ac- Turn the selector lever back to deactivate.
Page 64: Multi-Function Control Panel
4.9 Multi-function control The arm rest (c) can be opened by folding it up. It covers a stowage compartment. panel The multi-function control panel and the arm rest, which form one common unit, are located inside the cabin to the right of the driver's seat. NOTE After adjusting driver's seat and steering column you should check whether the multi-function...
Page 65 Overview of operator functions The multi-function control unit is used to control functions for travel operation, spraying functions and other conditions of the self-propelled crop protection sprayer: 1 Access steps / engine 2 Joystick for travel operation / Cruise control / spraying functions 3 Control dashboard 4 Folding boom control...
Page 66: Dashboard
4.10 Dashboard 4.10.2 Display 4.10.1 Overview and explanation When switching the ignition on, most control lamps will light up for a short while as a func- tion test. 1 Speed display 2 Digital tachometer 3 Travel direction indicator 4 Display for cruise control (green in active state) 5 Digital RPM-meter 6 RPM-meter 1 Travel light...
Page 67: Notes On Operation
Turn (1) to select a desired menu. This is ¾ indicated by a white focus frame (4). 7 Undercarriage - road mode 8 Undercarriage - field mode 9 Rear axle steering If the desired menu shall be accessed the 10 Cruise control selection ¾...
Page 68: Dashboard Settings
4.10.4 Dashboard settings Switching over to road mode The machine has been changed to field mode. Activating all-wheel steering Once set to field mode, the rear axle steering can be activated. Road mode menu For this purpose lower the undercarriage ¾...
Page 69: Submenus
4.10.5 Submenus Activating cruise control Cruise control menu Submenus overview A selection can be made between two cruise ¾ This overview is accessed via the "Submenu controls. ¾ access" button. When a cruise control unit has been selected, the ¾ Brightness (11), Time/Date (12) and the travel desired speed can be set by turning the knob.
Page 70: Travel System Symbols
Time / data The symbol of the selected mode lights green. ¾ Driving with max. rotational speed (23) is pos- ¾ sible. It can be set via the rotary button and accepted by pressing the button. The automatic drive-off assistance (24) for ¾...
Page 71 Description Description Menu selection for adjusting the dash- Undercarriage suspension board brightness Automatic brightness adjustment is Undercarriage track adjustment inactive. The symbol lights white. Automatic brightness adjustment is Field mode active. The symbol lights green. Brightness level for daylight driving Road mode inactive.
Page 72 Description Description Travel drive for hilly terrain is inactive. All-wheel steering is inactive. The The symbol lights white. symbol lights white. Travel drive for hilly terrain is active. The symbol lights yellow while switch- The symbol lights green. ing over to all-wheel steering takes place.
Page 73: Warning Symbols
4.10.7 Warning symbols Description The parking brake is engaged. The parking brake is engaged. possible warning messages Description Warning messages can be displayed in two dif- Cruise control preselection is inactive. ferent stages/colours. The symbol lights white. Red = Danger! Important reminder •...
Page 74: Control Terminal
Description Other ISOBUS compatible terminals may alter- natively also be used. However, this should be alarm discussed with the HORSCH- LEEB Service before use. several warnings / faults NOTE When using an alternative terminal the respective several alarms...
Page 75: Roof Console
4.12 Roof console The lighting system (6) has the function of cabin illumination Set the switch (4) to position (c), so that the ¾ lighting (6) will come on when opening the door. When closing the door, the light will stay on for another few seconds.
Page 76: Air Conditioning / Heating
4.13 Air conditioning / 4.13.3 Controlling the flow direction of the blowing air flow heating Press button (2) for a short moment to change ¾ 4.13.1 Switching the control panel the direction of the air flow. on/off Press button (1) to activate/deactivate auto- ¾...
Page 77: Outside Temperature Display
4.13.4 Outside temperature display Air nozzles in steering column (5) and consoles (6) The outside temperature is measured by a sen- sor. The value detected by this sensor is also used by the automatic control of the air condi- tioning system Press the button (1) for a short moment (jog) ¾...
Page 78: Automatic Control Of The Air Conditioning System
4.13.6 Automatic control of the air 4.13.7 Air cooling conditioning system Press button (1) to activate/deactivate air ¾ cooling. Press button (1) for a short while to activate/ deactivate the automatic air conditioning control. With activated air cooling, the symbol (2) ap- Press button (1) to activate/deactivate the ¾...
Page 79: Setting The Air Temperature Inside The Cabin
4.13.9 Setting the air temperature Air circulation will be automatically controlled again. The system will try to maintain a perma- inside the cabin nent overpressure in the cabin by changing the recirculation quota and the fan power. In this mode the system works fully autonomous. The system only requires the nominal tempera- ture value inside the cabin.
Page 80: Table Of Error Codes
4.14 Control unit for 4.13.11 Table of error codes working headlights In case of a malfunction of the automatic air conditioning system the display in the control The control panel for the working headlights is panel will show an error code (6). The error code located in the right hand roof console.
Page 81: Outside Rear View Mirrors
4.15 Outside rear view Turn switch (3) to left or right to select the side ¾ of the outside rear view mirror. mirrors Actuate the switch (3) up, down and to the ¾ side, until the outside rear view mirror is cor- rectly adjusted Left hand outside mirror (1) and start-up mirror NOTE...
Page 82: Rear View Camera (Optional)
4.16 Rear view camera 4.18 Warning triangle (optional) The warning triangle is fastened to the inside of the left cabin covering. Monitor for rear view camera in cabin NOTE Observe the statutory provisions of the individual countries concerning the on-board availability of equipment of relevance for traffic safety! Rear view camera The scope of delivery of the machine does...
Page 83: Electrical Vehicle Socket Outlets
4.20 Electrical vehicle socket outlets Vehicle socket outlet under the driver's seat on right hand side 7 Vehicle socket outlet 12 Volt - 2-pole 8 Vehicle socket outlet 12 Volt - 3-pole Vehicle socket outlets at the bottom of the cabin on right hand side 1 Vehicle socket outlet 12 Volt - 3-pole 2 no assignment...
Page 84: Ashtray
4.21 Ashtray The ashtray is located in the right hand side console next to the cigarette lighter. The ashtray can be removed for emptying. NOTE Use only for ash, not for combustible waste.
Page 85: Inspection Before Commissioning
5. Inspection before 5.3 Dirt deposits in the engine compartment commissioning CAUTION NOTE A mixture of dust, oil and plant residues in the engine compartment is a source of fire The components listed in this chapter must be and thus increases the risk of fire. checked by the operator each time before work- ing with the machine! Always keep engine and engine compartment...
Page 86: Fuel Level
5.7 Coolant check If the oil level is too low, top up oil through the ¾ oil filler bore! In case of too low oil pressure an audible ¾ CAUTION warning signal will sound. Shut down the engine and perform troubleshooting. Risk of scalding when opening the cap while the engine is hot.
Page 87: Control Lamps
5.9 Control lamps After the engine has been started, the system will automatically run a control lamp test. The displays in the dashboard temporarily light up and the LEDs on the terminal light for a few seconds (with Topcon X 30). 5.10 Light functions The operator is responsible for checking the correct condition of the lighting system before...
Page 88: Engine Operation
6. Engine operation 6.1.2 Switching on the ignition The ignition switch has four positions: 6.1 Before starting the engine WARNING Always make sure that there are no per- ¾ sons in the working range of the machine. Blow the horn, if necessary. Never run the engine inside closed rooms ¾...
Page 89: Shutting The Engine Down
6.3 Shutting the engine NOTE down If the engine does not start within 20 seconds, wait at least two minutes before starting the The engine can be shut down in two different ways. next attempt. Option 1 - Ignition key Turn the ignition key to position (3) ¾...
Page 90: Travel Operation
7. Travel operation 7.2 Forward, backward travel 7.1 General notes NOTE WARNING The driver can change between pedal and joystick at any time. This change takes place Danger to life or severe injury by losing fully automatically. control over the vehicle! Drive off forward from standstill NOTE After starting the engine, the gearbox is in neu-...
Page 91: Quick Reversing
The lever returns to middle position when ¾ The lever returns to middle position when released. The speed remains constant. ¾ released. The speed remains constant. Shift the lever forward to brake the machine. ¾ Pull the lever back to brake the machine. The The machine decelerates till stopped.
Page 92: Manual Rotary Speed Specification
7.2.3 Manual rotary speed specification The rotary speed can be manually specified at standstill and with the hand brake applied. The rotary speed can increased with the plus button (3) and reduced with the minus button (4). The display (2) in the dashboard changes from to the display Activating the parking brake Operate the console switch (1)
Page 93: Drive Slippage Control
7.4 Drive slippage control 7.5.1 Road mode With road mode activated, the rear axle is rigid. The self-propelled machine comes with fully Only the front axle will be used for steering. automatic drive slippage control (ASR). Maximum speed can be used. NOTE NOTE Manual intervention in difficult terrain is not...
Page 94: Hydro-Pneumatic Single Wheel Suspension
7.7 Speed limitation 7.5.3 Hydro-pneumatic single wheel suspension While driving by using the travel pedal, the speed can be limited. More sensitive driving at The undercarriage height can be varied by slow speeds (e.g. when manoeuvring) is hereby 200 mm (0 - 100 %) between the minimal and achieved.
Page 95: Cruise Control
7.8 Cruise control Setting via display Turn the button (3) to choose the desired ¾ cruise control and press the button to activate. WARNING Turn to adjust the desired speed. ¾ Danger of accident caused by improper op- Press again to confirm the desired speed. ¾...
Page 96: Road Travel
Symbol Description WARNING Pre-selection cruise Danger of crushing, cutting, being caught, control being pulled in and impact due to insufficient White = deactivated stability and tipping over. Adjust the travel mode in such a way that you Cruise control 1 ¾...
Page 97: Transport Position
7.9.1 Transport position Transport lock folding boom rest NOTE Driving on public roads is only permitted with the folding boom folded and placed in its rest! Before starting transport or road travels make sure that the folding boom securely rests in the folding boom rest (1) and the package lock (2) is closed.
Page 98 Transport lock package lock Transport lock parallelogram lock Parallelogram lock (3) closed Package lock (2) with folded folding boom closed Package lock (2) with unfolded folding boom open Parallelogram lock (3) open Transport lock pendulum lock Pendulum lock (4)
Page 99: Emergency Releasing The Parking Brake
7.9.2 Emergency releasing the 7.9.3 Towing parking brake DANGER DANGER Danger of severe injuries caused by the machine rolling away! Always use the wheel Danger of severe injuries caused by unpro- chocks provided when the machine is tected rolling of the machine when the park- stopped! ing brake is released or emergency-released! Always use the wheel chocks provided when...
Page 100: Assist Starting / Starting Aid
7.9.4 Assist starting / starting aid For assist starting you must first connect the ¾ plus cable with the plus pole on the external The self-propelled crop protection sprayer has battery and then with plus pole on the dis- two independent on-board power supplies. A charged battery.
Page 101: Maintenance Of Carrier Vehicle
¾ clean. If necessary clean out dirt and oil de- posits. Engine oil change Refer to the HORSCH maintenance log for in- tervals and work to be performed! Engine compartment, view right 8.1.2 Engine oil Filler opening for engine oil...
Page 102 Engine oil and filter change Cleaning the diesel pre-filter 10.Clean the area around the filter housing. Fuel filter change 11.Remove the lid with a 22 mm ring spanner. 1. Open the valve under the water separator to drain off water and/or diesel from the filter. 12.Remove the filter, check visually for contami- nation and damage.
Page 103: Fuel
The cooling system must always be filled area around it from crop residues and dust/dirt. with engine coolant, irrespective of the time of year. Refer to the HORSCH maintenance log Be careful when handling easily inflamma- • supplied for checks and maintenance! ble fuels.
Page 104: Engine Coolant - Inspection
8.4 Air filter 8.3.1 Engine coolant – inspection WARNING WARNING Danger of scalding! Do not open the filler Danger of burning on hot engine compo- cap while the engine is hot. Shut down the nents. Any maintenance work on the air engine and wait until it has cooled down.
Page 105 2. Push the main element (b) at a slight angle change of the main element! Refer to the of 5° towards the front. HORSCH maintenance log for records and enter 3. Remove the main element (b). when replacing! 4. Remove the safety element (c).
Page 106: Maintenance - Hydraulics
Replace hydraulic hoses if damaged or ex- ¾ NOTE cessively aged! Use only genuine hydraulic hoses from HORSCH LEEB AS! For further information concerning the hydraulic system (circuit diagrams, etc.) please contact the Service Department at HORSCH LEEB AS.
Page 107: Identification Of Hydraulic Hoses
8.5.1 Identification of hydraulic 8.5.3 Inspection criteria for hoses hydraulic hoses Hydraulic hoses must be replaced after 6 years. NOTE For this purpose pay attention to the manufactur- ing date on the hose line (year/month) and on For your own safety and to reduce any possible the hose (quarter/year)! environmental impact pay attention to the fol- lowing inspection criteria!
Page 108: Assembly And Disassembly Of Hydraulic Hoses
8.5.4 Assembly and disassembly of hydraulic hoses NOTE NOTE Use only original spare hoses from HORSCH When connecting a hydraulic hose to moving LEEB AS. parts, the length of the hose must be dimen- These spare hoses withstand the chemical, sioned in such a way that over the total move- mechanical and thermal loads.
Page 109: Hydraulic Oil
8.6 Hydraulic oil NOTE ATTENTION! Do not mix different oils. Use only the prescribed specification! Before changing the oil type, you should consult the Customer Service. ATTENTION! We strictly advise you to refrain from using bio-hydraulic oils. Should the use of bio-hydraulic oils be nec- essary in isolated cases, you should strictly consult the Customer Service.
Page 110: Hydraulic Oil Level
8.6.2 Hydraulic oil level NOTE Fold the folding boom and shut the engine down. You may hear pump noises for a short while. If these do not disappear after a short while, shut Oil level inspection down the engine and consult our After Sales Time interval: during service activities •...
Page 111: Changing The Hydraulic Oil Filter
8.6.3 Changing the hydraulic oil 8.6.4 Cleaning the hydraulic oil filter cooler The two lateral cooling fins (5) of the hydraulic oil cooler fins must be kept clean at all times. The NOTE engine must be shut down for cleaning the fins. Ensure strict cleanliness when changing the filter! Replacing the filter element...
Page 112: Notes On Maintenance Work
8.7 Notes on maintenance 8.9 Maintenance of wheel work on axle and brakes hub gearbox Oil change in the wheel hub gearboxes after the WARNING first 100 operating hours and then every 500 operating hours. Repair and adjustment work on the service In between the maintenance intervals check brake system must only be performed by spe- the oil in the wheel hub gearboxes every 250...
Page 113: Tyre Test And Tyre Maintenance
8.10 Tyre test and tyre 8.10.1 Air pressure in tyres maintenance The required air pressure in the tyres depends on: Check the tyres every day for damage and • Tyre size • air pressure, because the lifetime of tyres Load bearing capacity of the tyres depends on the air pressure.
Page 114: Preparing For A Wheel Change
8.11 Preparing for a wheel 7. Place the adapter piece 1 to the first guide rod and cock it at the top. change WARNING Danger to life caused by crushing and im- pact in case of unprofessional or incorrect operation. Strictly follow these work steps.
Page 115 Jack adapter Part 2 positioned, cocked and joined 9. Place the jack under the plate and lift it. Jack lifting point NOTE Observe the accident prevention instructions ¾ when changing the wheels. Tighten the wheel fastening screws with ¾ 650 ± 65 Nm. CAUTION Danger of crushing! When starting the engine, the suspension automatically returns to the...
Page 116: Ribbed V-Belts
8.12 Ribbed V-belts They must be checked daily for the presence of water by pressing the valve before starting work! CAUTION Check / tension / change V-belts only with the engine shut down. Make sure that the ignition key has been pulled out and that no other per- sons are in the cabin.
Page 117: Compressed Air Preparation
8.14 Compressed air 8.15 Windscreen washing preparation system Check the oil level every 50 operating hours Open the lid (1) of the container to fill the wind- ¾ or once every week. screen washer system. The container is located behind the driver's If necessary fill the lubricator with pneumatic oil.
Page 118: Electrics Maintenance
For further information concerning the elec- ¾ dangers on the batteries! tric system (wiring diagrams, etc.) please contact the Service Department at HORSCH LEEB AS. NOTE The following is generally valid: Always keep batteries clean from dust and crop residues!
Page 119: Cleaning The Batteries
¾ Starter safety relay defective: against accidental contact with the battery Replace the relay contacts. • NOTE If the listed suggestions do not lead to the rectification of a damage, contact the HORSCH-LEEB Service! One of the two three-phase alternators...
Page 120: Fuses
9.5 Fuses Amperage Function 1. The fuses on the PRF printed circuit board F021 10 A Windscreen wiper front are located under a flap at the right hand side behind the seat: F022 not assigned F023 20 A not assigned F024 25 A Socket cabin terminal 30...
Page 121 2. The fuses on the HDC printed circuit board Amperage Function are located under a flap in the right hand front corner of the cabin roof: F021 10 A not assigned F022 not assigned F023 not assigned F 034 F 035 F 033 F024 WLP terminal 30...
Page 122: Maintenance Air Conditioning / Heating
The spare parts used must comply with the ¾ technical requirements specified by the ma- chine manufacturer. This is why you should only use original spare parts from HORSCH LEEB AS.
Page 123: Refrigerant
In this ordinance the pressure vessels are clas- work on the air conditioning system solely sified in test group II in accordance with their carried out by your HORSCH sales partner operating pressure p in bar, their volumetric using appropriate disposal and recycling capacity l in litres and the pressure contents facilities.
Page 124: Pressure Switch
10.5 Pressure switch 10.6 Condenser The air conditioning system is equipped with a Check the condenser(3) for dirt. ¾ pressure switch (1), which switches the system Clean the condenser depending on the de- ¾ off in case of overpressure or vacuum. gree of contamination, but at least once per This switch is installed in the collector/dryer (2).
Page 125: Fresh Air Filter
10.8 Fresh air filter 10.9 Cabin air circulation filter A fresh air filter with activated charcoal (1) is installed in travel direction on the left hand side The cabin air circulation filter is located behind in the upper outside area of the cabin. This fil- the driver's seat under a covering.
Page 126: Sprayer Unit
11. Sprayer unit 11.1.2 Connections Overview of connections 11.1 General design and function 11.1.1 Control unit External terminal and illuviation valve are ar- ranged in travel direction on the left hand side. 1 Pressure filter 2 Centrifugal pump suction filter 3 Suction connection for solution tank filling 4 Filling port for fresh water tank 5 Spraying mixture tank residue drain...
Page 127: Folding Boom
11.1.3 Folding boom 11.1.5 Spraying line The folding boom is made up of 9 pieces. The spraying line is made of Ø 25 mm stain- ¾ It can be operated in three different working less steel pipe. widths (full, reduced and two-times reduced). In the boom sections the pipe is continuous.
Page 128: Fluid Circuit - Components
11.1.6 Fluid circuit - components 1 Spraying mixture container 2 Agitator 3 Internal cleaning 4 Fresh water tank 5 Pressure sensor 6 Electronic control unit 7 Flow meter 8 Piston diaphragm pump 9 “Air valve” 10 Centrifugal pump suction filter 11 Centrifugal pump 12 Pressure filter 13 Induction hopper...
Page 129: Fluid Circuit - Function
11.1.7 Fluid circuit - function 1) Filling 2) Suction In filling mode, the externally sucked in fluid is The spraying pump (a) draws fluid through the drawn in through the spraying pump (a) suction fitting (b) (electric ball valve) from the either solution tank (c) (spraying operation) or out of directly into the solution tank (c)
Page 130 Function - continued 3) Spraying operation 4) Circulation With the nozzles switched off, the circulation In spraying operation the drawn in fluid is di- valve (r) is in position (2), so that the wash rected through the pressure filter (e) and the flows through the nozzle line back into the tank.
Page 131: Spraying Control
CCS - Continuous inside cleaning (Con- Spraying tinuous Cleaning System) PS = Pressure Supply NOTE Quick sprayer cleaning process without hav- ing to get off the machine. Folding boom left Middle Folding boom right The complete cleaning process is controlled from the driver's cabin.
Page 132: Spraying Pump
11.1.9 Spraying pump Switch the suction side to solution or fresh ¾ water tank The crop protection sprayer PT330 is equipped Open the main tap. ¾ with a centrifugal pump (1) for the spraying The fluid flows to the pump by itself. ¾...
Page 133: Filling
11.2 Filling Never exceed the permissible payload of the ¾ crop protection sprayer when filling the spray- 11.2.1 Filling with water ing mixture tank. Pay attention to the specific weight of the fluid ¾ to be filled in. NOTE When filling keep an eye on the level gauge to ¾...
Page 134 11.2.1.1 External filling connection 11.2.1.2 Filling through the filling dome (optional) For the self-propelled crop protection sprayer filling through the filling dome is not permitted! The external filling connection can be used to fill fluid from an external tank directly into the solution tank.
Page 135 11.2.1.3 Filling the spraying mixture 11.2.1.4 Filling the fresh water tank container through the filler connection through the filler connection Pay attention to the applicable regulations for WARNING filling the spraying mixture container through the suction hose from open water tapping points Avoid impermissible contamination of the (see also chapter "Working with the machine").
Page 136: Preparing Spraying Mixture
11.2.2 Preparing spraying mixture NOTE Besides the generally valid information listed hereunder, you should also follow the product- DANGER specific procedures described in the instructions for use of the crop protection agents! Danger caused by accidental contact with crop protection agents and/or spraying mixture! Pay attention to the prescribed water and ¾...
Page 137: Flushing In Preparations
11.2.3 Flushing in preparations 11.2.3.1 Illuviation valve DANGER Wear appropriate protective clothing to flush in the preparations. Observe the instructions of the crop protec- tion agent manufacturer! NOTE The agitator normally remains switched on from filling to the end of spraying. The information provided by the preparation manufacturer are decisive in this respect.
Page 138 11.2.3.2 Flushing in with ECOFILL (optional) NOTE Observe the operating instructions/data sheets for the ECOFILL equipment. 1. Fill the spraying mixture container half with water. 2. Set the suction side to solution tank. 3. Close the filling valve. 4. Switch on the injector, the spraying pump starts automatically.
Page 139 11.2.3.3 Flushing in liquid preparations during the filling process 1. Enter the desired container content in the terminal 2. Connect the suction hose to the filling con- nection. Filling connection 3. Start filling via terminal. 4. Switch on the induction hopper. CLOSE 5.
Page 140 11.2.3.4 Flushing in liquid preparations 11.2.3.5 Flushing in powdery with full or partly filled solution tank preparations and carbonyl diamide NOTE Be particularly cautious when handling pow- dery preparations or carbonyl diamide! Strict- ly wear protective outfit and face protection! Before spraying completely dissolve the car- bonyl diamide by recirculating fluids.
Page 141 11.2.3.6 Pre-cleaning the canister with 11.2.3.7 Pre-cleaning the canister with spraying mixture fresh water NOTE Cleaning the canisters with flushing water dilutes the spraying mixture concentration! 1. Set the suction side to fresh water. 2. Open the lid on the induction hopper. 3.
Page 142: Hand Washing Tank
11.2.4 Hand washing tank NOTE Fill only clean water into the hand washing tank! WARNING Danger or poisoning by contaminated water in the hand washing tank! Never drink any water from the hand washing tank. Hand washing tank with drain valve The hand washing tank is located at the right hand side next to the illuviation valve.
Page 143: Folding Boom
11.3 Folding boom 11.3.2 BoomControl Further development of the automatic folding 11.3.1 Folding boom control boom guidance to maintain the exact, lowest possible working height, even when driving with WARNING high travel speed and in highly cropped terrain. This creates the prerequisite for minimum drift. Danger cause by unexpected movements in automatic mode.
Page 144: Boomcontrol Modes
11.3.3 BoomControl modes 11.3.4 Folding and unfolding Six different equipment versions are available. WARNING Depending on the mode, there are two designs each. Danger of crushing, being pulled in, being caught or impact for operator and third parties BoomControlECO may arise if third parties remain in the operat- Design with 2 or 4 sensors for height adjustment ing range of the folding boom when unfolding and slope compensation.
Page 145: Assembling And Cleaning Nozzles
11.3.5 Assembling and cleaning 11.3.6 Changing nozzles nozzles Turn the nozzles each by approx. 45° (to end ¾ position) to remove and install. CAUTION Use the delivered tool for this purpose: ¾ CAUTION Spraying mixture running out! Use appropriate protective outfits. Catch running out spraying mixture in a suitable container and dispose of.
Page 146: Spraying Operation
11.4 Spraying operation WARNING NOTE Danger of crushing, cutting, cutting off, Pay attention to the separate operating in- being pulled in, being caught and impact structions for the control terminal. caused by inappropriate stability and the machine overturning! When working with the machine pay attention to the notes in the following chapters: Adjust your travel mode so that you will at any time be in control over the vehicle with sprayer...
Page 147: Special Notes For Spraying Operation
11.4.1 Special notes for spraying Choose a slow travel speed and a low spray- ¾ ing pressure to prevent losses by windward operation drifting! Check the crop protection sprayer by volu- → See also chapter "Nozzle selection" ¾ metric measurement Apply additional measures for windward drift before the start of the season.
Page 148: Preparing For Spraying Operation
11.4.2 Preparing for spraying Generally clean the crop protection sprayer ¾ before placing a different crop protection agent operation Flush the nozzle line: ¾ NOTE with each nozzle change • before the installation of other nozzles • Basic prerequisite for the proper application of crop protection agents is the proper func- before turning the three-fold nozzle head to •...
Page 149: Adjusting The Spraying Height
11.4.3 Adjusting the spraying Increasing the travel speed while leaving both nozzle size and spraying pressure unchanged, height reduces the placing quantity. WARNING Reducing the travel speed while leaving both nozzle size and spraying pressure unchanged, Danger of crushing and impact for persons increases the placing quantity.
Page 150: Spraying
11.4.5 Spraying 11.4.5.1 Measures for windward drift reduction 1. Switch on the terminal. Schedule your work for early morning or even- ¾ 2. Adjust the agitator. ing (generally less wind). 3. Prepare the spraying mixture as specified Reduce the spraying pressure. ¾...
Page 151: Emptying The Spraying Mixture Container Via The Pressure Output
11.4.6 Emptying the spraying mixture container via the pressure output Pressure output with ball valve 1. Connect a drain hose with 2" Camlock cou- pling to the male part of the pressure line. 2. Open the ball valve. 3. Operate the main sprayer switch in the terminal. Control screen terminal - main sprayer switch 4.
Page 152: Residual Quantities
11.5 Residual quantities 11.5.2 Eliminating residual quantities A differentiation is made between two types of residual quantities: NOTE Excessive residual quantity after the end ¾ of spraying operation, e.g. caused by errors Make sure that the residual quantity in the in the calculation of the application quantity, spraying line will be sprayed out in the form of in filling or in spraying operation.
Page 153: Draining Off Technical Residual Quantities
11.5.3 Draining off technical NOTE residual quantities Close the connection with the covering cap A shut-off valve and port is provided to the left of again each time it has been opened! the illuviation valve for the residue drain of the technical residual quantities.
Page 154: Faults
11.6 Faults WARNING Danger of crushing, shearing, cutting, cutting off, being caught, winding up, being pulled in and impact caused by accidental lowering of lifted, unsecured machine parts. ¾ accidental starting and unintended rolling of the machine. ¾ Secure the vehicle against unintended starting and accidental rolling away, before faults on the machine can be rectified.
Page 155: Sprayer Cleaning, Maintenance
12. Sprayer cleaning, Before each commissioning maintenance 1. Check hoses, pipes and connecting pieces for apparent faults or leaking connections. 2. Remedy chafed sections on hoses and pipes. 3. Immediately replace worn or damaged hoses WARNING and pipes. Danger of crushing, shearing, cutting, cutting 4.
Page 156 • items as well as auxiliary materials"). enlarging existing boreholes in the vehicle • Use only spare hoses HORSCH-LEEB AS ¾ frame and generally use hose clamps made of V2A welding on load bearing parts •...
Page 157: Cleaning
12.1 Cleaning Cleaning with high pressure cleaner / steam jet CAUTION NOTE Contamination with crop protection agents. Do not clean new machines with a steam jet Strictly use protective outfit when cleaning of a high pressure cleaner. the crop protection sprayer! See chapter The paint takes approx.
Page 158: Ccs - Continuous Inside Cleaning (Continuous Cleaning System)
12.1.1 CCS - Continuous inside Cleaning the crop protection sprayer cleaning (Continuous Cleaning System) NOTE The complete cleaning process is controlled Regular cleaning of the crop protection sprayer is from the driver's cabin. a prerequisite for proper maintenance and eases Function: Principle of positive displacement operation of the machine.
Page 159: Cleaning The Filters
12.1.2 Cleaning the filters 1. Close the shut-off valve under the wash tank. 2. Drain the water from the filter. For this purpose A ring spanner for work on the pressure and open valve. suction filters is delivered with the machine. 3.
Page 160: Cleaning The Sprayer With The Tank Empty
6. CCS cleaning can be closed manually after thorough cleaning or it ends automatically when the fresh water tank contains no more water. 7. Spray the residual quantity. Washing program: 1. Fill the solution tank with approx. 400 l of water.
Page 161: Cleaning The Sprayer With The Tank Filled
12.1.4 Cleaning the sprayer with 12.1.5 Folding boom cleaning the tank filled with "Air Valve" (option) NOTE This function blows out the technical residual quantities left in the boom lines after the clean- The initially forced out residual quantity ing process. is undiluted.
Page 162: Putting Into Storage
4. Reconnect the hoses. next season and place a corresponding order with your HORSCH sales partner in due time. Your HORSCH dealer will be in a much better position to execute the maintenance service and possibly necessary repairs outside the season.
Page 163: Drainage Of Piston Diaphragm Pump With Suction Filter
13.2.4 Drainage of piston diaphragm pump with suction filter 1. Open the filter and let all fluid run out 2. Loosen the hose from the pump. 3. Activate the piston diaphragm pump and and keep draining for approx. 20 seconds. Spraying pump with drain plug 13.3 Putting the sprayer Drain the hand washing tank and the associ-...
Page 164 Activate "NightLight" cleaning on the terminal ¾ until antifreeze mix escapes (optional). Activate and operate the high pressure clean- ¾ er until antifreeze mix escapes (optional). Switch on the fresh water sub-function in the ¾ filling menu of the terminal. The antifreeze mix in the fresh water tank is pumped into the solution tank.
Page 165: Before The New Season
13.4 Before the new Set the circulation to 3 bar pressure and ¾ switch on for 5 minutes. Before circulation is season shut off again, the main nozzle switch should be briefly actuated for each nozzle set. The Before the start of the new season the machine antifreeze mix must escape at each nozzle.
Page 166: Periodic Maintenance
NOTE ¾ Fluids and oils from other brands should only be 14.3.3 Maintenance during the used after consultation with HORSCH Service. first 50 operating hours Written confirmation is required. The warranty for the machine will immedi- Retighten the wheel fastening with 650 ± 65 Nm.
Page 167: Maintenance After 1000 Operating Hours Or 1X Per Year
Check the wheel gears for leak tightness. issued by HORSCH. ¾ 14.3.6 Maintenance after 1000 operating hours or 1x per year Change the gear oil in the wheel gears.
Page 168: Operating Materials Carrier Vehicle
14.4 Operating materials carrier vehicle Filling points Filling Type *** Change interval ** quantity * Engine approx. 10W40 "MB228.5" after 500 operating hours and sub- (with filter) 29 l sequently after 500 operating hours. (min. 1x per year) Wheel drive approx.
Page 169: Central Lubrication System
14.5 Central lubrication The system has been designed for conven- tional multi-purpose greases of NLGI class 2 system for summer and winter operation. The carrier vehicle (without implement) of the Use greases with high pressure additives ¾ PT 330 has two lubrication circuits, which are (EP-greases).
Page 170: Periodic Maintenance Of
Visual inspection of folding joints for zero ¾ clearance, wear and apparent faults. In case of clearance or loosened components con- sult the Service Department of HORSCH LEEB and have the fault corrected (work- shop work). Have the hydraulic system checked for leak ¾...
Page 171: Lubrication Instructions
14.7 Lubrication instructions NOTE NOTE Lubricate the lubrication points on the folding Lubricate all grease nipples (keep seals clean). boom every 50 operating hours or once every week! 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.
Page 172: Protection Sprayer
14.8 Lubrication plan overview crop protection sprayer NOTE Lubricate the lubrication points on the folding boom every 50 operating hours or once every week!
Page 173 NOTE Lubricate the lubrication points on the folding boom every 50 operating hours or once every week!
Page 174 NOTE Lubricate the lubrication points on the folding boom every 50 operating hours or once every week! Lubricate the running faces!
Page 175 NOTE Lubricate the lubrication points on the folding boom every 50 operating hours or once every week! both sides both sides both sides both sides...
Page 176 NOTE Lubricate the lubrication points on the folding boom every 50 operating hours or once every week! both sides both sides...
Page 177 NOTE Lubricate the lubrication points on the folding boom every 50 operating hours or once every week! both sides both sides Lubrication bar both sides both sides top/bottom...
Page 178: Calibrating The Flow Meter
14.9 Calibrating the flow Example: meter The numerical values in the example were randomly chosen and may differ from practice. The flow meter is calibrated by using the tank Machine with 36 m working width. • method. A major amount of water is thereby dis- Setting on terminal: 2,100 pulses / 100 l •...
Page 179: Notes On Crop Sprayer Test
14.10 Notes on crop 14.10.1 Pump capacity test sprayer test 1. Plug the test hose on the pressure output (2" Camloc coupling required) Sprayer testing must only be carried out by 2. Control terminal: authorized bodies. The following intervals are - Circulation "OPEN"...
Page 180: Waste Disposal Of The Crop Protection Sprayer
15. Waste disposal of the crop protection sprayer NOTE Clean the entire crop protection sprayer carefully from inside and outside before disposing of it! The following components can be forwarded to energetic utilization*: Spraying mixture container ¾ Illuviation tank ¾ Hand washing tank ¾...
Page 181: Appendix
16. Appendix 16.1 Folding boom folding variants Folding boom 9-piece: 36/27/18 m Folding boom 9-piece: 32/27/18 m Folding boom: 9-piece 36 m Folding boom: 9-piece 32 m Folding boom: 9-piece with reduced working width 27 m Folding boom: 9-piece with reduced working width 27 m Folding boom: 9-piece with two-times reduced working width 18 m Folding boom: 9-piece with two-times reduced working width 18 m...
Page 182: Calculating Filling / Refill Quantities
16.2 Calculating filling / Example 2: Addition of product, area refill quantities The following is known: Rated tank volume 1000 l Residual quantity in tank 200 l Required water 500 l/ha NOTE Recommended concentration 0.15 % l/l or kg/l Use the "Filling table for residual areas" (chapter 16.3) to calculate the required refill quantity for the Question 1: last spraying mixture container filling.
Page 183: Filling Table For Residual Areas
16.3 Filling table for residual areas NOTE Use the "Filling table for residual areas" to • calculate the required refill quantity for the last spraying mixture container filling. Subtract the residual quantity in the spraying • line from the calculated refill quantity! See also chapter "Spraying line"...
Page 184: Nozzle Body
16.4 Nozzle body 16.4.2 Multiple nozzle body manual 3-fold 16.4.1 Single nozzle body with The 3-fold nozzle body is recommended if more pneumatic control valve than only one nozzle type is to be used. Only the vertically arranged nozzle will be supplied. If a pressure of more than 4 bar is applied to the By turning the nozzle body, another nozzle is compressed air connection (4), the valve will...
Page 185: Multiple Nozzle Body Pneumatic
16.4.3 Multiple nozzle body pneumatic These multiple nozzle bodies are installed in the form of dual or 4-fold versions. In this case it is possible to switch the desired nozzle from the terminal. You8 may even switch on several nozzles at a time. The pneumatic control valves are integrated in the nozzle car- rier.
Page 186: Nozzle Selection
16.5 Nozzle selection 16.5.2 Procedure The tables apply for 50 cm nozzle spacing. ¾ NOTE Nozzle sizes and colour coding acc. to ISO ¾ 10625 For the selection and use of nozzles you should also follow the data and recommendations of the 16.5.2.1 With diagram and universal respective nozzle manufacturer! table...
Page 187 Diagram (a) with example...
Page 188 Application quantity l/ha nozzle size Nozzle output l/min Travel speed km/h Pressure bar Travel speed km/h Pressure bar Universal table (b) 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.
Page 189 16.5.2.2 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 ap- plication quantity (use approximate values, if necessary).
Page 190 P r e s - P r e s - Placing quantity in l/ha at km/h Placing quantity in l/ha at km/h Type Type sure sure l/min l/min Colour Colour orange brown -015 green grey white yellow -025 lilac black turquoise blue violet...
Page 191: Pressure Ranges Of Different Nozzles
16.5.3 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 04 - 08 AD / DG / TT all sizes all sizes...
Page 192: Operation With Liquid Fertiliser
16.6 Operation with liquid Only use the black bayonet nuts for all the fol- lowing 3-jet nozzles. fertiliser Various 3-jet nozzles and their fields of At present there are mainly two different types application (at 8 km/h) of liquid fertiliser available: 3 - jet - yellow 50 - 80 l/ha (AHL) Ammonium nitrate - carbonyl diamide solution...
Page 193: Conversion Table For Spraying
16.7 Conversion table for spraying liquid fertiliser AHL (Ammonium nitrate - carbonyl diamide solution) NOTE When filling pay attention to the different densi- ties [kg/l] of the individual fluids and the permis- sible payload of the crop protection spryer! Sol. N Sol.
Page 194: Tightening Torques
16.8 Tightening torques NOTE The tightening torques only serve as guide- • lines and are generally valid. Actual data given at the corresponding points in the op- erating instructions have priority. Screws and nuts must not be treated with • lubricants, since this would change the fric- tion value.
Page 195 Inch screws Tightening torques - inch screws in Nm Screw Strength 2 Strength 5 Strength 8 diameter No marks on head 3 marks on head 6 marks on head Inch Coarse Fine thread Coarse Fine thread Coarse Fine thread thread thread thread 12.2...
Page 196: Index
Index Cabin 37,46,51 Acceleration level 91 Access ladder 37,51 Cabin air circulation filter 125 Cabin covering 82 Acknowledgement of receipt 8 Cabin door 51 Activation button 90,91 Cabin light 75 Adjusting the fan power 78 Calibrate the flow meter 178 Agitator 137,149,150 Air circulation in the cabin 77 Canister flushing 138,141...
Page 197 Error code table 80 Danger points 28 Examples, filling/refill quantities 182 Danger zone and danger points 28 External control terminal 38,126,154 Dashboard 66 External filling connection 134 Data 39,42 Density 133 Depth setting 55 Fan air flow 76 Design of the machine 37 Fan power 78 Diaphragm 145 Faults 154...
Page 198 Gearbox type 40 Jet height 42 General commissioning 35 Joint mechanism 50 Generator 41,119 Joystick 65,90,91 Ground clearance 39 Jump lead 100 Hand pump 99 Length 39 Hand washing tank 142 Light function 87 Hazard light system 62 Lighting 44 Headland 147 Limitation 94 Headlight flasher 61...
Page 199 Outside rear view mirror 81 Outside temperature display 77 Radiator sieve 86 Radio 25,75 Rated speed 40 Package lock 48,98 Reading spotlight 75 Parallelogram arm 137 Rear view camera 82 Parallelogram lock 49,98 Rear windscreen heating 63 Parallelogram suspension 38 Rear windscreen wiper 63 Parking brake 36,92,99 refill quantity 182...
Page 200 Sprayer unit 126 Track widths 39 Spraying 150 Transport 49 Spraying boom 150 Transport lock 97,98 Spraying boom transport lock 48 Transport position 97 Spraying cone, fault 154 Travel direction indicator 66 Spraying height 149 Travel direction selector lever 60 Spraying line 127 Travel distance 152 Spraying mixture 133,136,156...
Page 203 All details on technical specifications and pictograms are approximate and for information only. Subject to technical product revisions. HORSCH LEEB Application Systems GmbH Tel.: +49 9937 95963-0 Plattlinger Straße 21 Fax: +49 9937 95963-66 94562 Oberpöring E-Mail: info.leeb@horsch.com...

This manual is also suitable for:

Leeb pt 350

horsch LEEB PT 330 Operating Instructions Manual

1 Safety

2 General Commissioning

3 Description

4 Cabin

5 Inspection before Commissioning

6 Engine Operation

7 Travel Operation

8 Maintenance of Carrier Vehicle

9 Electrics Maintenance

10 Maintenance Air Conditioning / Heating

11 Sprayer Unit

12 Sprayer Cleaning, Maintenance

13 Putting into Storage

14 Periodic Maintenance

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