Hardi AEON CENTURA DELTA FORCE Instruction Book
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Hardi AEON CENTURA DELTA FORCE Instruction Book

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AEON
DELTA FORCE
Original
Instruction book
67061100-102, version 1.02
GB - 01.2022
www.hardi.com

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Summary of Contents for Hardi AEON CENTURA DELTA FORCE

  • Page 1 AEON DELTA FORCE Original Instruction book 67061100-102, version 1.02 GB - 01.2022 www.hardi.com...
  • Page 2 Sprayer Use The HARDI sprayer is for the application of crop protection chemicals and liquid fertilizers, and it is designed only for that purpose. If the sprayer is to be used for any other purposes than the ones described in this Instruction Book, a new risk assessment and a workplace assessment must be completed for this use.

  • Page 3: Eu Declaration Eu Declaration Of Conformity

    1 - EU Declaration EU Declaration of Conformity As manufacturer: HARDI INTERNATIONAL A/S Herthadalvej 10 4840 Nørre Alslev DENMARK hereby declare that the following product Field sprayer: Identification number*: * Further data for this sprayer are shown on its type sign.
  • Page 4 1 - EU Declaration...

  • Page 5: Table Of Contents

    Table of Contents Table of Contents 1 - EU Declaration EU Declaration of Conformity ........................3 2 - General Safety Instructions Obligations and Liability ........................11 Comply with the Instruction Book ................................11 Before First Use of the Sprayer ..................................11 Obligations of the Operator ..................................14 Risks in Handling the Sprayer ..................................
  • Page 6 Table of Contents 3 - Description General Info ............................43 View ............................................. 43 View ............................................. 44 Identification Plate ......................................45 Sprayer Use ..........................................47 Steel Frame ..........................................47 Tanks ............................................47 Lifetime ............................................47 Liquid System ............................48 Pump ............................................48 TurboFiller ..........................................48 DynamicFluid4 Pressure Regulation ...............................
  • Page 7 Table of Contents Transmission Shaft ..........................76 Operator Safety ........................................76 PTO Installation ........................................76 Mechanical Connections ........................77 Drawbars ..........................................77 Hose Package Support ....................................77 ComfortTrack Steering Potentiometer Connection ........................77 Hydraulic Systems ..........................78 General Info ..........................................78 Requirements for Tractor ....................................78 Open or Closed Centre Hydraulics ................................
  • Page 8 Table of Contents Liquid System ........................... 107 General Info ..........................................107 Operating the Control Units While Spraying ...........................107 Filling/Washing Location Requirements ............................108 Filling of Water ........................................109 Filling the MainTank Through Tank Lid ...............................109 External Filling Device without AutoFill ..............................110 AutoFill using External Filling Device ..............................111 Filling the RinseTank .......................................112 Filling the CleanWaterTank ..................................112 Safety Precautions - Crop Protection Chemicals ...........................113...
  • Page 9 Table of Contents 10 Hours Service - Spraying Circuit ................................150 10 Hours Service - Brakes .....................................150 10 Hours Service - Air Tank for Brakes ..............................151 50 Hours Service - Grease Points ................................151 50 Hours Service - Greasing the Pump ..............................151 50 Hours Service - Transmission Shaft (PTO) ............................151 50 Hours Service - Wheel Nuts .................................152 50 Hours Service - Tyre Pressure ................................152...
  • Page 10 Table of Contents 7 - Fault Finding Operational Problems ........................183 General Info ..........................................183 Liquid System ........................................184 Pump ............................................185 Hydraulic System, Z-version ..................................186 ComfortTrack ........................................186 Overview of Fuses ......................................187 Mechanical Problems ........................189 Emergency Operation - Hydraulics ................................189 Emergency Operation - EasyCleanFilter .............................189 8 - Technical Specifications Dimensions ............................

  • Page 11: General Safety Instructions

    To guide you in this matter, the issues concerning your work with the sprayer are listed below. However, HARDI do not accept liability that the issues listed cover the requirements in the directive fully. This responsibility lies with the owner of the sprayer.
  • Page 12 2 - General Safety Instructions Article 2 Definitions For the purposes of this Directive, the following terms shall have the following meanings: (a) ‘work equipment’: any machine, apparatus, tool or installation used at work; (b) ‘use of work equipment’: any activity involving the work equipment such as starting or stopping the equipment, its use, transport, repair, modification, maintenance and servicing, including, in particular, cleaning;...
  • Page 13 2 - General Safety Instructions Article 6 Work equipment involving specific risks When the use of work equipment is likely to involve a specific risk to the safety or health of workers, the employer shall take the measures necessary to ensure that: (a) the use of work equipment is restricted to those persons given the task of using it;...

  • Page 14: Obligations Of The Operator

    Before first use of the sprayer, a surveyor must complete a statutory inspection of the tractor and sprayer. However, the rules often allow the tractor and the sprayer to be inspected separately before being connected. Contact your local HARDI dealer for more information on this inspection and when it has to be completed.

  • Page 15: Risks In Handling The Sprayer

    Our "General Terms of Sale and Delivery" are always applicable. These shall be available to the owner at the latest on conclusion of the contract. Guarantee and liability claims for damage to people or property will be excluded by HARDI, if they can be traced back to one or more of the following causes: •...

  • Page 16: Organizational Measures

    2 - General Safety Instructions Organizational Measures This Instruction Book • Must always be kept together with the sprayer. • Must always be easily accessible for the operator. Personal Protective Equipment The operator must use the necessary personal protective equipment as per the information provided by the manufacturer of the plant protection product to be used, such as: Chemical-resistant gloves Chemical-resistant and disposable overalls...

  • Page 17: Representation Of Safety Symbols

    2 - General Safety Instructions Representation of Safety Symbols Explanation of Symbols Safety symbols are used in the following chapters throughout this Instruction Book to designate, where the reader has to pay extra attention. The signal word (DANGER, WARNING, ATTENTION or NOTE) describes the severity of the risk. The symbols have the following meaning: €...

  • Page 18: Warning Signs On The Sprayer

    The labels should always be clean and readable! Worn or damaged labels must be replaced with new ones. Contact your HARDI dealer for new labels. Not all labels shown hereafter will apply to your sprayer - this depends on the sprayer model and variant.
  • Page 19 2 - General Safety Instructions Risk of squeezing! Risk of squeezing Stay clear of raised and unsecured loads. Never reach into the crushing danger area as long as parts are moving. Risk of squeezing! Risk of falling off! Keep hands away, when parts is moving. Do not ride on platform or ladder.

  • Page 20: Safety And Protection Equipment

    2 - General Safety Instructions Safety and Protection Equipment Safety at Start up Each time before the sprayer is started up, all the safety and protection equipment must be properly attached and fully functional. Check all safety and protection equipment regularly. Repair or replace the equipment as needed. Faulty Safety Equipment Faulty or disassembled safety and protection equipment can lead to dangerous situations.

  • Page 21: Informal Safety Measures

    2 - General Safety Instructions Informal Safety Measures Additional Safety Instructions Together with the safety information in this Instruction Book, also comply with the general and national regulations related to: • Accident prevention. • Environmental protection. • The applicable workplace safety. Follow these regulations, especially when: •...

  • Page 22: Operator Training

    2 - General Safety Instructions Operator Training Authorized Persons Only those people who have been trained and instructed may work with/on the sprayer. The operator must clearly specify the responsibilities of the people in charge of operation and maintenance work. People being trained may only work with/on the sprayer under the supervision of an experienced operator.

  • Page 23: Safety Measures Under Normal Operation

    2 - General Safety Instructions Safety Measures Under Normal Operation Protection Equipment Only operate the sprayer if all the safety and protection equipment is fully functional. Check the sprayer at least once a day for visible damage and check the function of the safety and protection equipment.

  • Page 24: Residual Energy

    2 - General Safety Instructions Residual Energy Possible Dangers Note that there may be residual energy from mechanical, hydraulic, pneumatic and electric / electronic parts on the sprayer. Use appropriate measures to inform the operators. Prevent any accidents from happening due to residual energy. Below are some examples on where the sprayer’s residual energies may be present: Mechanical Energy •...

  • Page 25: Service And Maintenance Work

    Each country should regulate the level and frequency of this inspection. Contact your local HARDI dealer for more information, before using the sprayer the first time.

  • Page 26: Design Changes

    Any expansion or modification work shall require the written approval from HARDI. Only use modification and accessory parts approved by HARDI, so that the type approval or other design approvals remain valid in accordance with national and international regulations.

  • Page 27: Cleaning And Disposal

    2 - General Safety Instructions Cleaning and Disposal Environmental Protection Carefully handle and dispose of any materials used, in particular: • When carrying out work on oiled or lubricated sprayer parts. • When cleaning using solvents. Always follow local legislation regarding disposal.

  • Page 28: Workstation

    2 - General Safety Instructions Workstation Intended Place for Operator There may be only one person sitting in the driver's seat of the tractor connected to the sprayer. This is the intended workstation for operating the sprayer. Risks of Non-Compliance During the operation or transport of the sprayer: If another person disturbs or interferes with the operator, or if the operator is trying to operate the sprayer from other places than the tractor’s driver seat, this can result in negligent or incorrect handling of the vehicle.

  • Page 29: If The Safety Information Is Ignored

    2 - General Safety Instructions If the Safety Information is Ignored Possible Risks and Dangers Non-compliance with the safety information: • Can pose a danger to people, to the environment and to the sprayer. • Danger to people through non-secured working areas. •...

  • Page 30: Safety Information For Operators

    2 - General Safety Instructions Safety Information For Operators General Safety and Accident Prevention Before use or starting up the sprayer and the tractor, always check their: • Roadworthiness • Operational safety Risk of crushing, cutting, catching, squeezing, getting trapped, being drawn in or being struck by sprayer parts due to inadequate roadworthiness and operational safety.

  • Page 31: Coupling And Uncoupling The Sprayer

    2 - General Safety Instructions Coupling and Uncoupling the Sprayer Only connect and transport the sprayer with tractors suitable for the task. See the section “Technical Specifications” in this book to make sure that the tractor matches the requirements to operate the sprayer. When coupling sprayers to the tractor's three-point linkage, the linkages of the tractor and the sprayer must always be the same.

  • Page 32: Use Of The Sprayer

    2 - General Safety Instructions Use of The Sprayer Before starting work, ensure that you understand all the equipment and actuation elements of the sprayer and their function. There is no time for this when the sprayer is already in operation. Only wear tight clothes.

  • Page 33: Road Transport

    2 - General Safety Instructions Road Transport When driving on public roads or highways with the sprayer coupled to the tractor, the following instructions must be followed. Failure to do so will create a risk of: • Traffic accidents or fatalities! •...
  • Page 34 2 - General Safety Instructions Three-Point Linkage If the sprayer is fixed to the tractor's three-point linkage or lower links, ensure sufficient side locking of the tractor lower links before driving off. Before driving off, secure the operating lever of the three-point hydraulic system against the unintentional raising or lowering of the connected sprayer.

  • Page 35: Hydraulic System

    • Reinforcement material inside the hose is visible due to cracks in the outer layers. Only use genuine HARDI hydraulic hose lines. The hydraulic hoses should not be in use for longer than 5 calender years, including any storage time of maximum 2 years.

  • Page 36: Electrical System

    2 - General Safety Instructions Electrical System When working on the electrical system and the sprayer is attached to the tractor, always disconnect the tractor’s battery. When disconnecting the battery, disconnect the negative terminal first, followed by the positive terminal. When connecting the battery, connect the positive terminal first, followed by the negative terminal.

  • Page 37: Universal Joint Shaft

    A rotating shaft can catch clothes, tools or aids, if touching or getting in contact with each other. Risk of severe damage and injury as the rotating shaft is driven by a powerful torque from the tractor. Use only the power take-off (PTO) shaft prescribed by HARDI, equipped with the proper safety devices.

  • Page 38: Working Area Of The Sprayer

    2 - General Safety Instructions Working Area of the Sprayer Before operating the sprayer, the operator must ensure that the area around the sprayer is free. This working area is defined as the area within the dashed line: The working area includes the total width of the spray boom as well as the area used for boom folding. Please note the area immediately behind the sprayer, which is also defined as working area.

  • Page 39: Field Sprayer Operation

    Keep hoses, pipes or other lines closed, when they are under pressure. When use of the TurboFiller has ended, make sure that all valves on the TurboFiller are closed / deactivated. Only use genuine HARDI hoses and hose clamps for replacement, which stand up to chemical, mechanical and thermal requirements.

  • Page 40: Service Work Precautions

    2 - General Safety Instructions Service Work Precautions Before carrying out any service work, all of the following instructions must be followed in order to prevent damage to the sprayer, injuries and fatalities: • Do not walk under any part of the sprayer, unless it is secured. The spray boom is secured when placed in the transport brackets.

  • Page 41: Service And Maintenance

    Service and Maintenance Always reassemble all safety devices or shields immediately after servicing. After a longer period of standstill, the sprayer must be inspected by a qualified operator. Contact your HARDI dealer for more information. Repair work in the MainTank must only be carried out by a specialized workshop.
  • Page 42 2 - General Safety Instructions...

  • Page 43: Description

    3 - Description General Info View 1. Lid for MainTank. 12. ComfortTrack Front Potentiometer. 2. Support Rails for Entering the Platform. 13. Support Leg. 3. Hose Package Support. 14. Main Spray Pump. 4. Lock Handle for Support Leg. 15. Foldable Ladder. 5.

  • Page 44: View

    3 - Description View 1. Lid for MainTank. 23. Air Tanks for Pneumatic Brakes and if fitted, nozzle control systems. 24. Boom Support for Transport Position. 25. ComfortTrack Turning Mudguards. 26. Right Side Cover with Magnetic Lock and Built-in Work Light. 27.

  • Page 45: Identification Plate

    3 - Description Identification Plate Fitted near the front right-hand side of the sprayer steel frame, is an identification plate indicating data for the sprayer. In addition, find the sprayer Vehicle Identification Number (VIN) punched into the steel frame near the ID plate. The example to the right is the international model of the ID plate.
  • Page 46 This matrix is used for designation of max. load for a trailer attached to the sprayer, for different sprayer brake systems. As attaching a trailer to a sprayer from the HARDI group is not possible, these fields are not filled with any data.

  • Page 47: Sprayer Use

    3 - Description Sprayer Use The HARDI sprayer is for the application of crop protection chemicals and liquid fertilizers. The equipment must only be used for this purpose. It is not allowed to use the sprayer for any other purposes.

  • Page 48: Liquid System

    3 - Description Liquid System Pump Diaphragm pump with 6 diaphragms, model 464. Standard speed = 540 RPM (6-spline shaft). Optional speed = 1000 RPM (21-spline shaft). The design of the diaphragm pump is simple, with accessible diaphragms and valves, which ensures that liquid does not contact the vital parts of the pump.
  • Page 49 3 - Description Before Use • Pull the handle (H) to unlock. • Grab the handle to pull the TurboFiller (E) down. After Use • Push the TurboFiller back in storing position, until it locks. ± WARNING! Before releasing the lock (H), always keep a hand on the grip to avoid abrupt movement of the TurboFiller! Rinsing of TurboFiller Hopper The upper lever is used for rinsing the hopper, when the filling of chemicals is completed and the lid (A) is closed.

  • Page 50: Dynamicfluid4 Pressure Regulation

    3 - Description DynamicFluid4 Pressure Regulation Traditional fluid regulation starts, when opening the nozzles. With DynamicFluid4 the regulation is a continuous process, even if the nozzles are closed. The DynamicFluid4 system is based on 5 sensors that the sprayer computer uses to calculate an optimal regulation. The sensors are also back-up for each other, ensuring that the system can continue regulation - even if one or more sensor signals fails.

  • Page 51: Filters

    3 - Description Filters Filters on your sprayer are there to protect components and prevent nozzle clogging. • An EasyCleanFilter (suction) is fitted in the TechZone on the sprayer’s right side. • A CycloneFilter (pressure) is fitted in the TechZone on the sprayer’s right side, just behind the EasyCleanFilter. It has a built-in self-cleaning function.

  • Page 52: Cyclonefilter

    3 - Description CycloneFilter With the CycloneFilter return flow to the MainTank, it will clean out and return any impurities in the spray liquid. Function diagram: 1. Filter lid 2. Piping from pump 3. Piping to boom 4. Return to tank 5.

  • Page 53: Rinsetank

    3 - Description RinseTank Two RinseTanks are fitted at the front sides of the sprayer. The tanks made of impact-proof and chemical resistant polyethylene, are internally connected. It is used for rinsing and flushing of the MainTank and liquid system. Filling is done via the 1”...

  • Page 54: Diagram - Liquid System

    3 - Description Diagram - Liquid System...
  • Page 55 3 - Description...

  • Page 56: Fluidbox 8000

    3 - Description FluidBox 8000 Main Screen The FluidBox 8000 display, located in the WorkZone, fully controls the fluid valves. Identification buttons distinguish the possible functions of the fluid valves. The main screen show following status: A. Actual MainTank contents. B.

  • Page 57: Fluid Functions Menu

    3 - Description Fluid Functions Menu The FluidBox 8000 display, located in the WorkZone, fully controls the fluid valves. Identification buttons distinguish the possible functions of the fluid valves. Activate a function by pressing the button for the desired function. The button become green when the function is selected and active.

  • Page 58: Autofill Menu

    3 - Description AutoFill Menu The FluidBox 8000 display, located in the WorkZone, fully controls the fluid valves. Identification buttons distinguish the possible functions of the fluid valves. The AutoFill screen show following status: A. Actual MainTank contents. B. MainTank contents after filling. C.

  • Page 59: Agitation Menu

    3 - Description Agitation Menu The FluidBox 8000 display, located in the WorkZone, fully controls the fluid valves. Identification buttons distinguish the possible functions of the fluid valves. The Agitation screen show following status: A. Actual agitation level. B. Actual MainTank level. C.

  • Page 60: Service Menu

    3 - Description Service Menu The FluidBox 8000 display, located in the WorkZone, fully controls the fluid valves. Identification buttons distinguish the possible functions of the fluid valves. The service screen show following status: A. Flow per nozzle. B. Spray pressure. C.

  • Page 61: Calculator Menu

    3 - Description Calculator Menu This menu is a simple calculator. The calculator screen consist of following: A. Select figures with buttons. B. Calculated result. C. Select operators with the turning knob. D. Use the turning knob to select exit Then press the turning knob to accept.

  • Page 62: Hydraulic System

    3 - Description Hydraulic System Hydraulic Blocks Hydraulic blocks installed on the sprayer are described below. The hydraulic block placed on the rear frame, between the wheels consist of the following modules: A. Distribution to the Spray Boom Hydraulic Block. B.
  • Page 63 3 - Description AutoTerrain Hydraulic Block This hydraulic block distributes hydraulic fluid for the automatic control functions for boom height during spraying. The AutoTerrain function has three valves, marked with arrows.

  • Page 64: Spray Boom

    3 - Description Spray Boom General Info The DELTA FORCE boom (DDZ) is: • Pendulum suspended. • Operated in a strong and stable parallelogram-shaped boom lift, called ParaLift. • DDZ type: Fully hydraulic operated with all functions controlled via the direct hydraulic system (DH). •...

  • Page 65: Available Working Widths

    3 - Description D. Spring-loaded breakaway section. E. Hydraulic boom lock. 1. Hydraulic Lock. 2. Lock Knob. Available Working Widths Full Working Width 2/3 Boom Width 1/2 Boom Width (metres) (metres) (metres) *2-folded booms.

  • Page 66: Other Equipment

    3 - Description Other Equipment Control Units in the Tractor The sprayer is delivered with control units, used to operate the sprayer. Before using the sprayer, install the control units in the tractor cabin. ÷ NOTE! The control units delivered, might look different depending on your delivery.

  • Page 67: Comforttrack

    WARNING! The operator is responsible for setting the speed limit for ComfortTrack while taking into account the terrain and driving skills. Ask you HARDI dealer if this setting is to be changed. ± WARNING! During road transport the wheels must be aligned in centre position. For more instructions, please refer to the instruction book for the controller in the tractor cabin.

  • Page 68: Autoterrain

    3 - Description AutoTerrain When the AutoTerrain function is installed, sensors placed on the boom are used to adjust the angle of each boom side relative to the terrain. To spray efficiently on hilly terrain, it is important to adjust the boom to be parallel to the terrain. AutoSlant (Optional) When the AutoSlant function is installed, sensors placed on the boom are used to adjust the main slant angle of the boom relative to the terrain.

  • Page 69: Right Side Cover

    3 - Description Right Side Cover Grab the underside of the cover (1), pull and lift the cover up to open (2). Main Components A. Power Distribution Unit for SmartCom. I. Agitation Valve. B. Flushing Valve. J. DynamicFluid4 Regulation Valve. C.

  • Page 70: External Cleaning Device

    3 - Description External Cleaning Device This equipment comprises a spray gun (A) and a hose reel (B) for cleaning the complete sprayer externally in the field with clean water, using the spray gun. The External Cleaning Device spray gun (A) is located on the left side in the spray boom centre section.

  • Page 71: Safetylocker

    3 - Description SafetyLocker The locker is integrated behind the left side cover and is opened when opening the left side cover. It is used for storing non-contaminated protective gear, soap for hand washing etc. The locker (A) is split in two compartments for the separation of clean items from gloves with risk of contamination.
  • Page 72 3 - Description...

  • Page 73: Sprayer Setup

    4 - Sprayer Setup General Info Unloading the Sprayer To unload the sprayer, you need a crane.When unloading the sprayer with a crane, please observe the lifting points, and make sure that the straps or belts used for lifting can handle the load. €...

  • Page 74: Jack Up The Sprayer

    4 - Sprayer Setup Jack Up the Sprayer When the sprayer needs wheel mounting or changing of wheels, wheel bearings or brakes, jack up the sprayer under the axle as shown on the example picture. Notice the axle load (kg) in “Tyre Pressure” on page 205, and use a suitable jack and suitable support stands for the task.

  • Page 75: Tractor Selection

    One or more tractors suitable for the task are selected and tested with the sprayer. The HARDI dealer will usually assist with this testing. The owner of the sprayer must keep a document showing which tractors may be used for driving the sprayer. This document must be available to the operator of the sprayer.

  • Page 76: Transmission Shaft

    4 - Sprayer Setup Transmission Shaft Operator Safety 1. Always read the manufacturer’s instruction book before applying any changes to the transmission shaft! 2. Always STOP THE ENGINE and remove the ignition key, before carrying out maintenance or repairs to the transmission shaft or implement.

  • Page 77: Mechanical Connections

    4 - Sprayer Setup Mechanical Connections Drawbars The low hitch drawbar can be delivered with different coupling parts. Following drawbar hitches are available for low tractor hitch points: A. Low D50/33 swivel B. Low K80 ball coupler Hose Package Support To prevent hoses and wiring from being damaged by the tractor wheels or the PTO shaft, all hoses, cables and wires are held by the hose package support fitted to the sprayer platform.

  • Page 78: Hydraulic Systems

    4 - Sprayer Setup Hydraulic Systems General Info Ensure that the snap couplers are clean before connection! Failure to do so will cause premature wear to the hydraulic system. After having operated the boom, and the system has been filled with oil, check the tractor’s hydraulic oil level, and top up if necessary.

  • Page 79: Open Or Closed Centre Hydraulics

    4 - Sprayer Setup Open or Closed Centre Hydraulics The hydraulic block can be set, depending if the tractor use open or closed centre hydraulics with/without Load Sensing (LS). For this purpose, the hydraulic block utilize two valves and one LS-port. A.

  • Page 80: Load Sensing Setup

    4. Continue adjusting until the reaction time is reasonable. 5. When adjusted, tighten the counternut on the adjuster screw, using the spanner (B). ÷ NOTE! Ask your HARDI dealer for correct setup if in doubt. Tools Needed Size: 3 mm...

  • Page 81: Adjustment Of Boom Folding Speed

    4 - Sprayer Setup Adjustment of Boom Folding Speed The main hydraulic block distributes hydraulic fluid for the boom controls. The throttle valve (A) can adjust the folding speed of the boom. Check the Folding Speed • Unfold the boom. •...

  • Page 82: Adjustment Of Pendulum Damping

    4 - Sprayer Setup Adjustment of Pendulum Damping After adjusting the boom suspension mechanically, it is possible to fine- tune the boom movements in the field if needed. Do this with the boom damping control, located in the boom centre below the hydraulic cylinder.
  • Page 83 4 - Sprayer Setup Correct Damping Illustration of the test: A. Note the boom height. Push the B. Hold the boom steady for a C. Check that the boom returns to its boom tip down to the ground. moment and release it. starting position as quickly as possible, with little or no overshoot.

  • Page 84: Electrical Connections

    Tractor must follow ISO 11783-2. Tractor must follow ISO 1724. Cabin connector for Grip control and SetBox: HARDI item no. 26031500 ÷ NOTE! The delivered power connectors follow the standard of most modern tractors. If you have a tractor with another power connector, it is necessary to disassemble the connector and fit it to the actual sprayer connector.

  • Page 85: Installation Of Control Unit Brackets

    4 - Sprayer Setup Installation of Control Unit Brackets Find a suitable place in the tractor cabin to fit the control units. Best recommended position is to the right of the driver seat. The supplied tractor pillar bracket (A) has a hole spacing of 100 and 120 mm, which fits most tractors.

  • Page 86: Speed Sensor For Sprayer

    4 - Sprayer Setup Speed Sensor for Sprayer The speed sensor and speed ring are located at the inside of the sprayer’s right wheel. The sensor is an inductive type that requires a metallic protrusion like the speed ring to pass by it to trigger a signal. ÷...

  • Page 87: Liquid System

    Now spray with pure water and check the blue spots (droplets) on the paper. This way you can test different spraying techniques. Water sensitive paper is available at your local HARDI dealer (ask for HARDI item no. 893211).

  • Page 88: Turbofiller Adjustment

    4 - Sprayer Setup TurboFiller Adjustment The TurboFiller can be adjusted in working height and the spring load applied when you pull/push it out/in from storage to working position. A. Select working height by moving the bolt between the two holes. B.

  • Page 89: Pneumatic System

    4 - Sprayer Setup Pneumatic System Oil Flow Rate Adjustment 1. Slightly open the oil bowl (B) by turning counter-clockwise to let the air pressure escape the bowl. 1 min 2. Turn clockwise to refit and lock the oil bowl (A). 3.

  • Page 90: Track Width, Axles And Wheels

    4 - Sprayer Setup Track Width, Axles and Wheels Overview - Rear Axle 1. Axle Housing 2. Left Axle Insert 3. Link Arm (same as 7) 4. Stroke Reducer 5. Transport Safety Lock located in the Storage Bracket 6. Locking Bracket for the Transport Safety Lock 7.

  • Page 91: The Track Width

    2000 mm to 2300 mm for the wide version. ± Warning! Hardi only support the use of wheels with a 100mm offset, and all given information is based upon an offset of 100mm.

  • Page 92: Link Arm

    4 - Sprayer Setup Link Arm The link arm is a combination of several interchangeable components, this allows to change from one track width to an other without having to buy a complete link arm. The link arm consist of the following components: 1.
  • Page 93 4 - Sprayer Setup Link arm components - wide axle housing Ball joint Ball joint S Ball joint L Adaptor S Adaptor L Mandatory ± WARNING! Do not exceed a track width of more than 2300mm when using the wide axle housing.

  • Page 94: Altering The Track Width

    4 - Sprayer Setup Altering the Track Width To alter the track width, use the following procedure: 1. Empty the tanks and clean the Sprayer for any remnants of spray liquids. 2. Align the wheels and place the transport safety lock (I) in the locking bracket (II) 3.

  • Page 95: Readjusting The Wheel Alignment

    4 - Sprayer Setup Readjusting the Wheel Alignment It is very important to readjust the wheel alignment after any alteration of the track width has been carried out, the toe must be set to ensure a correct wheel alignment. This is done to avoid unnecessary tire wear and prevent the sprayer from stepping out of the tramline.

  • Page 96: Readjusting The Mudguards

    4 - Sprayer Setup Readjusting the Mudguards The mudguards are mounted on pivoting system that follows the wheels when turning. This is driven by a hydraulic master/slave cylinder, the system has been setup and adjusted from the factory. There is no need to disassemble the hydraulic master/slave system when altering the track width and or changing the wheels.

  • Page 97: Adjusting The End Stop

    4 - Sprayer Setup Adjusting the End Stop The end stop is designed to prevent the mudguard from colliding with the ParaLift, when fully deflecting the steering to the left or right. A way to test if the end stop is correctly adjusted is to lower the ParaLift to a desired working height and visually inspect the gap between the mudguard and the ParaLift, with fully deflected steering to the left and right.

  • Page 98: Minimum Turning Radius

    4 - Sprayer Setup Minimum Turning Radius The illustration below shows the minimum turning radius, based upon the combination of the axle housing size, chosen tire size and track width. Stroke Reducer A) Steering Angle of the inside wheel R1) Minimum turning radius None 28°...

  • Page 99: Brakes

    4 - Sprayer Setup Brakes Pneumatic - Dual Line Air Brake System The sprayer has a pneumatic dual line air brake system, the brake system requires a tractor with an air compressor and outlets for a supply line and a control line. The Pneumatic Coupling Heads Coupling Colour Pneumatic Circuit on the Sprayer...

  • Page 100: Connecting The Air Hoses

    4 - Sprayer Setup Connecting the air hoses 1. Turn the dust cover on the hose coupling head away from the interface. 2. Connect the air hose coupling for the control line (yellow dust cover) and the supply line (red dust cover) to the corresponding outlets on the tractor.

  • Page 101: Operation

    • Spraying speed. Sprayer Use The HARDI sprayer is for application of crop protection chemicals and liquid fertilizers. The equipment must only be used for this purpose. If the sprayer is to be used for any other purposes than the ones described in this instruction book, a new risk assessment and a workplace assessment must be completed for this use.

  • Page 102: Steering

    5 - Operation Steering Driving Technique for ComfortTrack A steered trailer using ComfortTrack behaves differently than a standard trailer. The track width changes as the wheels are angled out. The bigger the angle, the smaller the track width. Therefore, a steered trailer has a slight decreased stability when turning, especially when turning on hillsides (B).

  • Page 103: Spray Boom

    Unintended boom movements may cause contact with overhead power lines, causing a risk of fatal accidents. μ ATTENTION! A label (HARDI item no. 978448) follows the sprayer. This label must be placed in the cabin visible from the operator’s seat.

  • Page 104: Manoeuvring Of The Boom (V- And Z-Versions)

    5 - Operation Manoeuvring of the Boom (V- and Z-versions) Applicable for SmartCom controllers. ± WARNING! The folding functions must only be operated, when the sprayer is stationary! Failure to do so will damage the boom. μ ATTENTION! Only unfold and fold the boom on level ground. μ...

  • Page 105: Single-Side Half Boom Wing (Option For 2-Fold Booms)

    5 - Operation Single-side Half Boom Wing (Option for 2-fold booms) It is possible to spray with only the inner wing unfolded at one of the boom wings. This function is useful when spraying close to obstacles and in areas where a fully unfolded spray boom will not fit. μ...

  • Page 106: Boom Slant Indicator

    5 - Operation Boom Slant Indicator The SmartCom controller includes an indicator for the current slant position. View from the Tractor Slant Angle Boom Movement Negative The right side boom wing lowered, and the left side raised. Zero The boom is in neutral position = no slant. Positive The left side boom wing lowered, and the right side raised.

  • Page 107: Liquid System

    5 - Operation Liquid System General Info Please refer to the Spray Technique book for instructions on the use of filters, nozzles etc., and their combination in use with specific spraying applications. Operating the Control Units While Spraying The control units in the tractor control the following functions in the field: ÷...

  • Page 108: Filling/Washing Location Requirements

    ATTENTION! Legislation and requirements vary from country to country. Always follow local legislation in force. μ ATTENTION! It is the responsibility of the sprayer owner/operator to comply with all relevant legislation. HARDI cannot undertake any responsibilities for incorrect operation and use.

  • Page 109: Filling Of Water

    5 - Operation Filling of Water The tank should normally be filled 1/3 with water before adding chemicals. Always follow the instructions given on the chemical container! ± WARNING! If the sprayer is put aside with liquid in the MainTank, all manifold valves must be closed.

  • Page 110: External Filling Device Without Autofill

    5 - Operation External Filling Device without AutoFill The following describe use of the External Filling Device without the AutoFill program: 1. Remove the cap for and connect a suction hose to the suction coupler. 2. Press to enable filling to “MainTank”. 3.

  • Page 111: Autofill Using External Filling Device

    5 - Operation AutoFill using External Filling Device Operate AutoFill while using the External Filling Device as follows: 1. Remove the cap for and connect a suction hose to the suction coupler. 2. Press to enter the AutoFill menu. 3. In the AutoFill menu, two filling choices are possible: A.

  • Page 112: Filling The Rinsetank

    5 - Operation Filling the RinseTank Two RinseTanks are fitted to the sprayer, and are filled via the 1” threaded connection piece (A): 1. Remove the filler cap for , and then fit the external water hose to the threaded connection piece (A). 2.

  • Page 113: Safety Precautions - Crop Protection Chemicals

    5 - Operation Safety Precautions - Crop Protection Chemicals Always be careful when working with crop protection chemicals! ± WARNING! Always wear proper protective clothing before handling chemicals! Personal Protection Depending on chemical type, avoid contact with the chemicals by wearing protective gear/equipment, such as: •...
  • Page 114 5 - Operation Rinsing of TurboFiller Hopper Use the upper lever for rinsing the hopper, when the filling of chemicals is completed and the lid (A) is closed. € DANGER! Do not activate this lever, unless closing the TurboFiller lid (A), as spray liquid may otherwise hit the operator! Risk of injuries and spillage on the ground.

  • Page 115: Using The Fluidbox Chemical Calculator

    5 - Operation Using the FluidBox Chemical Calculator Prior to starting the AutoFill process, use the chemical calculator to calculate the correct mix between chemical and water to add into the MainTank. 1. Select 2. Enter the necessary unit per hectare for the 500 l 500 l chemical.

  • Page 116: Autofill And Fill Liquid Chemicals Using The Turbofiller

    5 - Operation AutoFill and Fill Liquid Chemicals Using the TurboFiller μ ATTENTION! We advice to use the TurboFiller, when you fill chemicals on the sprayer. 1. Remove the cap for and connect a suction hose to the suction coupler. 2.
  • Page 117 5 - Operation 11. Engage the hopper transfer device by opening the TurboFiller suction valve (C) to transfer chemicals to the MainTank. 12. Measure the correct quantity of chemical and fill it into the hopper. € DANGER! Always wear face shield and other appropriate personal safety equipment, when filling chemicals.
  • Page 118 5 - Operation 25. Flush the TurboFiller with clean water by pressing the TurboFiller hopper-rinsing button for at least 30 seconds. μ ATTENTION! If not shifted to suction from a clean water supply, the hopper-rinsing device uses spray liquid for rinsing the hopper! μ...

  • Page 119: Filling Liquid Chemicals Using The Turbofiller

    5 - Operation Filling Liquid Chemicals Using the TurboFiller μ ATTENTION! We advice to use the TurboFiller, when you fill chemicals on the sprayer. 1. Fill the MainTank at least 1/3 with water (unless otherwise stated on the chemical container label). 2.

  • Page 120: Autofill And Fill Powder Chemicals Using The Turbofiller

    5 - Operation 13. Place the container over the chemical container-rinsing nozzle (B) in the left side of the TurboFiller. Then push to rinse the inside of the container. μ ATTENTION! The rinsing device uses spray liquid to rinse containers for concentrated chemicals. Before disposal, always rinse the chemical containers with clean water several times, until they are clean.
  • Page 121 μ ATTENTION! Changing the suction restrictor for the TurboFiller, may be necessary for increased suction capacity from the TurboFiller. Contact your HARDI dealer for further advice. 12. Open the TurboFiller lid. 13. Open the TurboDeflector valve.
  • Page 122 5 - Operation 14. Engage the hopper transfer device by opening the TurboFiller suction valve (C) to transfer chemicals to the MainTank. 15. Measure the correct quantity of powdered chemical and sprinkle it into the hopper as fast as the transfer device can flush it down. 16.

  • Page 123: Filling Powder Chemicals Using The Turbofiller

    μ ATTENTION! Changing the suction restrictor for the TurboFiller, may be necessary for increased suction capacity from the TurboFiller. Contact your HARDI dealer for further advice. € DANGER! Before pressing , it is very important to ensure that the PressureEmpty quick coupler lid correct and completely fitted to the filling coupler into its locked position.

  • Page 124: Agitation Before Resuming A Spray Job

    5 - Operation 12. Close the TurboFiller lid. 13. Press to enable suction from the RinseTank or press to enable suction from an external tank. 14. Flush the TurboFiller with clean water by pressing the TurboFiller hopper-rinsing button for at least 30 seconds. μ...

  • Page 125: Parking The Sprayer

    5 - Operation Parking the Sprayer To avoid spot contamination, always park the sprayer either at the washing/filling location or under roof. This prevents rainfall from washing down chemical residues from the sprayer's surfaces. • Parking at the washing/filling location will retain residues. •...
  • Page 126 5 - Operation TurboFiller Hopper Rinsing - TurboFiller Lid is Closed 1. Close TurboFiller lid. 2. To flush the TurboFiller with clean water, press to enable suction from the RinseTank or press enable suction of clean water from an external tank. 3.

  • Page 127: Autoselect Duo

    5 - Operation AutoSelect Duo The AutoSelect Duo is a nozzle holder for 2 + 2 nozzles: X. Active for the AutoSelect function. Y. Spare nozzle set for other spraying conditions. Change nozzles by rotating the carousel. Control AutoSelect from the controller in the tractor. Select between 4 different automatic or manual modes: •...

  • Page 128: Liquid Fertilizer

    1. In the controller, go to menu [3.5.1 Adjustment of specific gravity]. 2. Set specific gravity. 3. Press Enter to confirm. Additional Information See the other book delivered from HARDI - Spray Technique - to get further information about: • Calibration of the sprayer • Nozzle Choice • Nozzle Wear •...

  • Page 129: Operating Limits

    1.5 - 5 bar for the nozzle cannot be reached, when spraying the maximum volume rate (l/ha). This is due to the nozzle design. The table below shows the largest HARDI ISO F-110 nozzle size that can be used within the full pressure range of 1.5 - 5 bar, based upon boom width and pump model.

  • Page 130: Cleaning

    For the best result, use a cleaning agent recommended by HARDI, e.g. AllClearExtra. • Sometimes it is necessary to leave spray liquid in the tank for short periods, e.g. overnight, or until the weather becomes suitable for spraying again.

  • Page 131: Standard Cleaning

    5 - Operation Standard Cleaning μ ATTENTION! For cleaning between spray jobs, where crops are not very sensitive towards chemicals just sprayed. 1. Engage the pump with tractor in idle, so that pump speed is as low as possible (approx. 250-280 or 550-580 RPM, depending on pump type).

  • Page 132: General Cleaning Of Maintank And Liquid System

    5 - Operation General Cleaning of MainTank and Liquid System In the following, the cleaning procedure described in general terms. μ ATTENTION! Thorough cleaning of the sprayer is to be carried out when shifting to crops, which are very sensitive to chemicals just sprayed, or prior to storage for a longer period.

  • Page 133: Cleaning Maintank And Liquid System

    5 - Operation Cleaning MainTank and Liquid System In the following, the cleaning procedure, using water from the integrated RinseTank(s) for the purposes described below. μ ATTENTION! If given on the chemical label, then closely follow the cleaning procedure. Diluting in Field Prior to Cleaning Carry out dilution of remaining spray liquid residue in the spraying circuit in the field, before cleaning the sprayer.

  • Page 134: Technical Residue

    5 - Operation Rinsing When MainTank Is Not Empty Rinsing the pump, operating units, spray lines, etc. in case of stop in spraying (e.g. because of rain), before MainTank is empty. Cleaning of the liquid system: 1. Press to enable suction from the RinseTank. (Keep pressed for spraying position).

  • Page 135: Using The Drain Valve

    5 - Operation Using the Drain Valve Operate the drain valve from the WorkZone, located between the TurboFiller and the filling couplers. Open 1. Pull out the handle (A) to open the drain valve 2. Lock by pushing to the left. The water will pour out from the underside of the sprayer, just below the MainTank.
  • Page 136 WARNING! It is the responsibility of the sprayer operator or owner, to clean the sprayer sufficiently to prevent contamination of the environment, crop damage and health and safety hazards to the operator and the public. Any damage or incidents related to insufficient cleaning cannot be HARDI’s responsibility. μ...

  • Page 137: Outside Cleaning - Use Of External Cleaning Device

    5 - Operation Outside Cleaning - Use of External Cleaning Device Use the External Cleaning Device to clean the sprayer on the outside in the field as required. μ ATTENTION! Before attempting an external rinsing, make sure the MainTank is empty and rinsed! Any liquid left in the MainTank will mix with the clean water used for external rinsing! ÷...
  • Page 138 5 - Operation 12. Clean the sprayer with the spray gun (A). 13. After cleaning, turn the ball valve (C) to position (E) to close again. 14. Unroll the hose on the reel (B) again. 15. Place the spray gun (A) in the storage position (F). ÷...

  • Page 139: Maintenance

    BALL BEARINGS and PUMP Lithium based grease SHELL Gadus S3 V550L 1 MOBIL grease XHP 462 Consistency NLGI grade 2 Hardi pump grease cartridge TOTAL Multis Complex SHD 460 (400g): Item no. 28164600 Viscosity (@40°C) > 460 cSt SLIDE BEARINGS...

  • Page 140: Grease Nipple

    6 - Maintenance Grease Nipple When lubricating the sprayer, please use a grease gun that fit the dimensions of the grease nipples. Nipple head type: DIN 71412 Nipple head size (A): 6.5 mm μ ATTENTION! If grease is leaking from the nipple near its threaded part, when grease is being applied, please tighten the nipple by using a spanner or similar.

  • Page 141: Lubrication Plan - Boom Centre

    6 - Maintenance Lubrication Plan - Boom Centre Close-up of Grease Nipples...

  • Page 142: Lubrication Plan - Boom Wings

    6 - Maintenance Lubrication Plan - Boom Wings Lubricate boom wings equally, both left and right. C-50 C-500 Close-up of Grease Nipples...

  • Page 143: Lubrication Plan - Trailer/Paralift

    6 - Maintenance Lubrication Plan - Trailer/ParaLift...

  • Page 144: Lubrication And Oiling Plan - Pto

    6 - Maintenance Lubrication and Oiling Plan - PTO The amount of grease to be applied is mentioned in grams (g). Test your grease gun to see how many grams it supply, for example after 5 strokes. μ ATTENTION! It is important to apply the correct amount of grease at the intervals. Too little or too much grease will shorten the lifetime of the PTO.

  • Page 145: Greasing The Pump

    6 - Maintenance Greasing the Pump Grease the pump as follows: • Factory greased: 300 g grease into each lubrication point (A). • Normal operation: Greasing every 50 hours with 30 grams of grease into each lubrication point (A). Also refer to “50 Hours Service - Greasing the Pump”...

  • Page 146: Service And Maintenance Intervals

    National or regional laws may require periodic inspection of the sprayers in use. See the following section for more details. The user may carry out the subsequent periodic service and maintenance work. Contact your HARDI dealer if in doubt. If this work completed correctly, the sprayer will run efficiently and it will prolong its lifetime.

  • Page 147: Tightening Bolts And Nuts

    6 - Maintenance Tightening Bolts and Nuts When tightening bolts and nuts as a part of periodic service or due to replacement of spare parts, it is important to apply the correct torque. This will prevent accidents and prolong the lifetime of the parts included in the bolted joints. If not stated otherwise in this book, please tighten bolts and nuts using the following torques.

  • Page 148: Tightening Hydraulic Hoses

    6 - Maintenance Tightening Hydraulic Hoses When tightening hydraulic hoses as a part of periodic service or due to replacement of spare parts, it is important to apply the correct torque. This will prevent accidents and prolong the lifetime of the parts connected with the hoses. If not stated otherwise in this book, please tighten hydraulic hoses using the following torques: Hose Size Thread Size...

  • Page 149: 10 Hours Service - Easycleanfilter

    6 - Maintenance 10 Hours Service - EasyCleanFilter This filter has a clogging indicator, but even if this indicator does not show clogging, the filter mostly needs cleaning every 10 hours. ÷ NOTE! The controller will show a service interval message, when it is time for cleaning the filter.

  • Page 150: 10 Hours Service - Cyclonefilter

    6 - Maintenance 10 Hours Service - CycloneFilter Servicing the Filter 1. Press to close the pump suction and press enable return to “MainTank”. 2. Unscrew the filter lid (A). 3. Lift lid and filter (B) out of the housing. 4.

  • Page 151: 10 Hours Service - Air Tank For Brakes

    6 - Maintenance 10 Hours Service - Air Tank for Brakes Drain the air tank for condensed water by opening the drain valve. 50 Hours Service - Grease Points Lubricate the sprayer accordingly to the lubrication plans. See “Lubrication” on page 145 for plans. 50 Hours Service - Greasing the Pump Grease is necessary every 50 hours with 30 grams of grease into each lubrication point, when operating the pump.

  • Page 152: 50 Hours Service - Wheel Nuts

    6 - Maintenance 50 Hours Service - Wheel Nuts Tighten wheel nuts as follows. Mounting wheel hub to rim plate: Torque 490 Nm. Tightening sequence for wheel nuts: See illustration for your wheel hub version and tighten in the numbered order. μ...

  • Page 153: 100 Hours Service - Re-Tightening Bolts

    6 - Maintenance 100 Hours Service - Re-tightening Bolts Re-tighten all bolted connections on the sprayer and ParaLift accordingly to “Lubrication Plan - Trailer/ParaLift” on page 143. If not specified, tighten to torques in “Tightening Bolts and Nuts” on page 147. 100 Hours Service - Re-tightening the Spray Boom Due to several movements of the spray boom from driving in the field with an unfolded boom, you must re-tighten all bolted connections on the boom centre and boom wings.

  • Page 154: 250 Hours Service - Hydraulic Circuit

    6 - Maintenance 250 Hours Service - Hydraulic Circuit Check the hydraulic circuit for leaks. Repair if needed. Refill following nitrogen accumulators: • ParaLift suspension (if fitted) • Wheel axle suspension (if fitted) • Yaw suspension (if fitted) ± WARNING! Nitrogen accumulators may contain oil under pressure. 250 Hours Service - Replacing the Filter Element in the Hydraulic Supply Oil Filter 1.

  • Page 155: 250 Hours Service - Oil Filling Of The Air Filter/Lubricator

    8. Turn clockwise 1/8 turn to lock. ÷ NOTE! The lubricator is designed to operate only with a special oil for pneumatic systems. The recommended oil have HARDI part number 758201. 250 Hours Service - Wheel Bearings Check for play in the wheel bearings: 1.

  • Page 156: 250 Hours Service - Air Brake Filters

    6 - Maintenance 250 Hours Service - Air Brake Filters 1. Clean the area around air filter(s) and disconnect air hose from the tractor. 2. Hold one hand under the filter housing, and pull out the retainer clip (A). The springs inside the filter housing will push out the filter cartridge assembly.

  • Page 157: 1000 Hours Service - Wheel Bearings And Brakes

    6 - Maintenance 1000 Hours Service - Wheel Bearings and Brakes Check the condition of the bearings and brake wear parts in the following way: 1. Place brake chocks in front of and behind the left wheel. To service, jack up the right wheel. 2.
  • Page 158 24. Repeat the steps for servicing the left wheel. Remember to place chocks on both sides of the right wheel. ± WARNING! If you do not feel very confident changing wheel bearings or brakes, then contact your HARDI dealer’s workshop.

  • Page 159: Occasional Maintenance

    The operator must select appropriate intervals for the occasional maintenance. If in doubt, contact your local HARDI dealer. Lifting and Removing the Pump When lifting and removing the pump, use a shackle fitted to the built-in lifting eye located between the heads (A).

  • Page 160: Pump Valves And Diaphragms Renewal

    6 - Maintenance Pump Valves and Diaphragms Renewal Pump model: 464. 1. Lift off the plastic covers (A) with your hands by pulling with the fingertips while pushing with the thumbs in the centre. Valve Renewal 2. Loosen the 4 head bolts (B). 3.
  • Page 161 Lubrication after Assembly After disassembling the pump for diaphragm renewal, etc., you MUST lubricate with 200 g grease into each lubrication point. HARDI pump grease cartridge (400g): HARDI item no. 28164600 Overhaul Kit Pump model: 464. It is possible to order an overhaul kit for the diaphragm pump (valves, seals, diaphragms etc.).

  • Page 162: Feed Pipe Clamp Assembly

    6 - Maintenance Feed Pipe Clamp Assembly Remove a feed pipe from the pipe clamps the following way: 1. Use a flat bladed screwdriver to prize the cover off the first corner (A). 2. Hold the clamp top with your hand and prize off the opposite corner (B) with the screwdriver.
  • Page 163 6 - Maintenance 2. Snapped together are the black plastic parts. To disassemble, insert a flat screwdriver (B) and press, until the locking piece (A) snaps out. 3. With the locking piece (B) removed, place the screwdriver as shown and pull to remove the upper part (C) of the nozzle holder. Here the separate locking piece (B) and the upper part (C).
  • Page 164 6 - Maintenance Reassemble Nozzle Holder 1. Lubricate the O-ring all the way around using a silicone lubricant. 2. Place the O-ring inside the lower part. 3. Place the lower part on the nozzle pipe, so that the O-ring fits around the hole in the nozzle pipe, where the spray liquid exits to the nozzle holder.

  • Page 165: Feed Pipe Assembly

    6 - Maintenance Feed Pipe Assembly If fluid leaks occur from the pipelines on the spray boom, it is necessary to check the sealing. It is necessary to disassemble the pipe fitting to locate the O-ring/gasket. Recommendation is occasional maintenance of the O-rings/gaskets and pipe assemblies. Usually is poor sealing caused by: •...

  • Page 166: Safety Valve Activation

    6 - Maintenance Remove Lock Ring If necessary to replace the lock ring, remove the old one the following way: 1. Fit a union nut (A) in reverse direction. 2. Push the union nut (A) over the lock ring (D). 3.

  • Page 167: Readjustment Of Boom - General Info

    6 - Maintenance Readjustment of Boom - General Info Before commencing adjustment jobs, please go through this checklist. 1. Keep the sprayer well lubricated (see the section “Lubrication”). 2. Connect the sprayer to the tractor. 3. Place the tractor and sprayer on level and solid ground. 4.

  • Page 168: Adjustment Of Springs In Centre Section

    6 - Maintenance Adjustment of Springs in Centre Section Description of Spring Function When driving over an uneven area in the field, or when turning at headlands, the adjustable spring arrangement in the centre section will level out abrupt movements of the spray boom. If different field conditions appear, for example hilly or sloping fields, adjust the spring arrangement by moving the springs to another position.

  • Page 169: Adjustment Of Boom Tilt

    6 - Maintenance Adjustment of Boom Tilt The unfolded spray boom must be horizontal before starting a spray job. If needed, horizontal adjustment of the boom wings is possible by adjusting the ram eye on the hydraulic tilt cylinder on both sides of the sprayer. ÷...

  • Page 170: Horizontal Alignment Of Inner Sections

    6 - Maintenance Horizontal Alignment of Inner Sections For booms with hydraulic pivot joint. This alignment is to compensate for the wind resistance when driving with an unfolded boom, as well as keeping a good balance in the boom when driving on uneven fields. The boom adjustment is relative to the direction of driving.

  • Page 171: Horizontal Alignment Of Inner Sections

    6 - Maintenance Horizontal Alignment of Inner Sections For booms of 27-30 meters with mechanical pivot joint. This alignment is to compensate for the wind resistance when driving with an unfolded boom, as well as keeping a good balance in the boom when driving on uneven fields.

  • Page 172: Vertical Alignment Of Outer Sections 1 And 2

    6 - Maintenance Vertical Alignment of Outer Sections 1 and 2 Steps for Adjustment 1. Start adjusting outer section 1, which aligns with the inner section. 2. At the top of the boom, the nuts (A, B) are turned. Wrench size = 41 mm. •...

  • Page 173: Horizontal Alignment Of Breakaway Section

    6 - Maintenance Horizontal Alignment of Breakaway Section Complete the following steps to adjust the breakaway to align it with the outer section of the boom. 1. Loosen the bolts and lock nuts (A) - but do not remove them. 2.

  • Page 174: Spring Load For Breakaway Section

    6 - Maintenance Spring Load for Breakaway Section The breakaway section at the boom end will move back or forth, if it hits a stationary object, e.g. a pole or a tree, when driving with an unfolded spray boom. The spring on the outer section of the boom will pull the breakaway back into place, when the boom is clear of the object.

  • Page 175: Adjustment Of Boom Lock

    6 - Maintenance Adjustment of Boom Lock Description of Boom Lock Mechanism To prevent accidental folding of the spray boom while spraying, the boom joints automatically interlock when fully unfolded. The conical bolt (A) will guide the boom sections into the interlocking position. A specially designed steel plate (B) lifts up, when the conical bolt (A) passes through the plate.

  • Page 176: Yaw Damping

    Accumulator Service If the yaw damping seems to be insufficient, recharge or replace the accumulators. Ask your HARDI dealer to assist you. 1. Check for any leaks. 2. Check pressure setting for the accumulators using the test sockets, which are located in the hydraulic block (B).

  • Page 177: Paralift Suspension

    NOTE! For more details, see the hydraulic diagram in the chapter “Technical Specifications” in this book. ParaLift Suspension If the ParaLift suspension seems to be insufficient, the accumulators (B) needs to be recharged or replaced. Ask your HARDI dealer to assist you. 1. Fit the ParaLift lock bracket.

  • Page 178: Wear Bushing Renewal On Steering

    6 - Maintenance Wear Bushing Renewal on Steering Replace the wear bushes, if finding too much play in the steering. Let your local HARDI dealer do this. Suspension Dampers If the dampers loose their efficiency, they should be refilled. • Left damper (A) = 22 bar.

  • Page 179: Tyre Change

    6 - Maintenance Tyre Change € DANGER! If it is time to change tyres, recommended is to leave this job to a specialist and follow the rules below. Usually the tyre itself have some fitting instructions printed. Failure to understand the fitting instructions will result in a bad seating of the tyre on the rim, and it could cause the tyre to burst leading to serious injury or death! Never fit or use damaged tyres or rims! Use of a damaged, ruptured, distorted, welded or brazed rim not allowed! Mounting Instructions...

  • Page 180: Venting The Boom Hydraulics

    6 - Maintenance Venting the Boom Hydraulics If disassembling the hydraulic cylinders or hoses, it is necessary to vent the cylinders after reassembly. € DANGER! Failing to vent the hydraulic system when needed, may result in violent boom movements and poor boom performance.

  • Page 181: Off-Season Storage

    6 - Maintenance Off-Season Storage General Info To preserve the sprayer intact and to protect its components, carry out following off-season storage program. Before Storage When the spraying season is over, you should devote some extra time to the sprayer. If chemical residues left over in the sprayer for longer periods, it may reduce the life of its individual components.

  • Page 182: After Storage

    6 - Maintenance 13. Remove the control boxes and computer display from the tractor. Store them dry and clean (indoor) in a non- condensing environment. 14. Wipe hydraulic snap couplers clean and fit the dust caps. 15. Apply grease to all hydraulic ram piston rods, not fully retracted in the housing, to protect against corrosion. 16.

  • Page 183: Fault Finding

    7 - Fault Finding Operational Problems General Info € DANGER! Specialized persons should be involved in fault finding, as this is hazardous work! It might be necessary to have the sprayer operating to complete the fault finding. Operational incidents are often due to the same reasons: •...

  • Page 184: Liquid System

    7 - Fault Finding Liquid System FAULT PROBABLE CAUSE CONTROL / REMEDY No spray from boom when turned on. SmartValve/Pressure valve positions are wrong. Set correct valve positions for spraying. Suction/pressure filters are clogged. Clean suction and pressure filters. No suction from tank. See if suction fitting in main tank sump is free of sedimentation.

  • Page 185: Pump

    7 - Fault Finding Pump FAULT PROBABLE CAUSE CONTROL / REMEDY Liquid leaks from the bottom of the pump. Damaged diaphragm. Replace diaphragm. Grease leaks from the bottom of the pump. Grease used has too low viscosity. Change to recommended grease type. Grease leaks from the shaft grease seals.

  • Page 186: Hydraulic System, Z-Version

    7 - Fault Finding Hydraulic System, Z-version FAULT PROBABLE CAUSE CONTROL/REMEDY No boom movements when activated. Insufficient hydraulic pressure. Check oil pressure. Check tractor hydraulic oil level. Insufficient oil supply. Oil flow must be 50 - 80 l/min (depending on the equipment on the sprayer).

  • Page 187: Overview Of Fuses

    ATTENTION! The recommended fuses to be used, are Littelfuse ATOF® blade fuses rated 32 V, unless otherwise mentioned. To verify the correct printed circuit board when inspecting a fuse, check the HARDI item number printed on the board. Printed Circuit Board...
  • Page 188 7 - Fault Finding Other Fuse Types HARDI Item Fuse Socket Fuse Rating Fuse Item Function on the Sprayer Number Number ISOBUS retrofit kit for tractor 26040600 J03, J04 100 A Cable between tractor battery and ISOBUS connection, red wire.

  • Page 189: Mechanical Problems

    7 - Fault Finding Mechanical Problems Emergency Operation - Hydraulics In case of power failure, the damper control can be operated as follows: 1. Remove plastic cover (A) from valve (B). 2. Turn valve (B) inwards. Emergency Operation - EasyCleanFilter Two emergency operations possible: •...
  • Page 190 7 - Fault Finding...

  • Page 191: Technical Specifications

    8 - Technical Specifications Dimensions General Info All dimensions, values and weights are depending on scope of supply and specific adjustments. Overall Dimensions and Specifications Dimension Length Track Width 1,70-2,30 metres Transport Width* 2.55 metres Total Height* 3.70 metres Ground Clearance at Axle* 0.78 metres Length Drawbar to Axle 5.50 metres...

  • Page 192: Wheel And Axle Dimensions

    8 - Technical Specifications Wheel and Axle Dimensions Wheel Size Track Width - Short Axle Track Width - Long Axle Mudguards Clearance* 340/85 R48 1700-2000 mm 2000-2300 mm 596 mm - mm 380/90 R50 1700-2000 mm 2000-2300 mm 596 mm 760 mm 420/80 R46 1700-2000 mm...

  • Page 193: Pump Specifications

    8 - Technical Specifications Pump Specifications Pump Model 464/5.5 Pump Model 464/6.5 Pump Model 464/10.0 Pump Model 464/12.0...

  • Page 194: Pump Capacity

    Testing the pump must be carried out according to the international standard ISO 16122-2 or later revisions and substitutes. μ ATTENTION! Always conduct scheduled pump capacity tests in accordance with local laws and regulations. ÷ NOTE! Contact your HARDI dealer for more information.

  • Page 195: Other Specifications

    8 - Technical Specifications Other Specifications Filters The higher the number of mesh, the finer the filtration. Filter Name/Position Mesh Mesh Size Colour EasyCleanFilter CycloneFilter In-Line Tank Strainer Nozzle 1.00 mm White 0.58 mm Green 0.30 mm Blue Yes* Yes* 0.18 mm Yes* Yes*...

  • Page 196: Technical Residual

    8 - Technical Specifications Technical Residual The dilutable volume is defined by the spray boom width, tank size and configuration of the fluid system. The volume of the technical residual given in the table is the largest possible volume for the sprayer model. A sprayer configuration with a narrower spray boom, less options or a smaller tank will result in a lesser technical residual volume.

  • Page 197: Tyre Pressure

    8 - Technical Specifications Tyre Pressure Tyre pressure depends on: • Actual axle load. • Tyre size. • Actual speed of the sprayer. This means that it is often not possible to drive a fully loaded sprayer at maximum speed, when having narrow wheels mounted.
  • Page 198 8 - Technical Specifications Data for Load Index Load Index Max. Wheel Load Load Index Max. Wheel Load Symbol Speed (kg) (kg) (km/h) 2300 2360 2430 2500 2575 2650 2725 2800 1000 2900 1030 3000 1060 3075 1090 3159 1120 3250 1150 3350...

  • Page 199: Tractor Requirements

    8 - Technical Specifications Tractor Requirements Engine Output Sprayer Power Consumption Recommended tractor engine output are as follows. Main Tank Volume (litres) Output (hp) Output (kW) 4200 5200 Main Pump Min./Max. operating power (kW): See type sign for the liquid pump. The type sign is located on the front side of the pump facing towards the tractor.

  • Page 200: Hydraulics

    8 - Technical Specifications Hydraulics Hydraulic System Max. operating temperature 80 °C Max. operating pressure from the tractor 210 bar Min. operating pressure from the tractor 180 bar Max. flow from tractor 120 l/Min Min. flow from tractor @ 200 bar 50 - 80 l/Min* Max.

  • Page 201: Materials And Recycling

    8 - Technical Specifications Materials and Recycling Disposal of the Sprayer You must thoroughly clean the equipment when it has completed its working life. Incinerate the tanks, hoses and synthetic fittings at an authorized disposal plant. It is possible to scrap the metallic parts. Steel parts are made of various types of treated steel. Always follow local legislation regarding disposal.

  • Page 202: Electrical Connections

    The Boom and work lights connects to the SmartCom box with a dedicated wiring loom. The specific wiring diagrams are possible to obtain separately, as the configuration and number of lights may differ between sprayer variants. Contact the HARDI dealer if necessary.

  • Page 203: Diagrams

    8 - Technical Specifications Diagrams Hydraulic for a 24 Metres Boom (Z-version)

  • Page 204: Hydraulic For 24-30 Metres Booms (Z-Version)

    8 - Technical Specifications Hydraulic for 24-30 Metres Booms (Z-version) With individual folding...

  • Page 205: Hydraulic For 27-30 Metres Booms (Z-Version)

    8 - Technical Specifications Hydraulic for 27-30 Metres Booms (Z-version)

  • Page 206: Hydraulic For 32-39 Metres Booms (Z-Version)

    8 - Technical Specifications Hydraulic for 32-39 Metres Booms (Z-version)

  • Page 207: Hydraulic For 32-39 Metres Booms (Z-Version)

    8 - Technical Specifications Hydraulic for 32-39 Metres Booms (Z-version) Including NORAC control system for spray height...

  • Page 208: Hydraulic For The Chassis

    8 - Technical Specifications Hydraulic for the Chassis...

  • Page 209: Hydraulic For The Chassis - Overview

    8 - Technical Specifications Hydraulic for the Chassis - Overview...

  • Page 210: Pneumatic Dual Line Air Brake System

    8 - Technical Specifications Pneumatic Dual Line Air Brake System...
  • Page 211 Index Index AutoSelect Nozzle Concept, 53 Numerics Nozzle Setup, 87 10 Hours Service Options, 127 Air Tank for Brakes, 151 AutoSlant, 68 Brakes, 150 AutoTerrain, 68 Cyclone Filter, 150 EasyCleanFilter, 149 Before Operation, 73 Nozzle Filters, 150 Boom Spraying Circuit, 150 AutoSlant, 68 100 Hours Service AutoTerrain, 68...
  • Page 212 Index CleanWaterTank, 53 Electrical Connections, 202 Filling, 112 Emergency Operation Clogging Indicator, 51 EasyCleanFilter, 189 ComfortTrack, 67 Hydraulics, 189 Driving technique, 102 Engine Output, 199 End Stop, 97 Environmental Faults, 186 Info, 101 Minimum Turning Radius, 98 Noise Emission, 196 Readjusting Mudguards, 96 Precautions, 39 SetBox Controls, 107...
  • Page 213 Index Lock Bracket, 74 Hose Locker 250 Hours Service, 154 SafetyLocker, 71 Package Support, 77 Storage, 69 Reel, 70 Lubrication, 139 Hoses Air Lubricator, 155 Tightening, 148 Boom, 141 Hydraulic Grease Nipple, 140 Systems, 62 Gun Calibration, 140 Hydraulic System, 78 Lubricants, 139 Hydraulics Pictograms, 139...
  • Page 214 Index ParaLift Rear Lights, 202 Hydraulics, 68 Recycling, 201 Lock Bracket, 74, 146 Refill Sprayer, 124 Lubrication, 143 Renewal Suspension, 177 Diaphragms, 160 Wear Bushing Replacement, 177 Pump Valves, 160 Parking the Sprayer, 125 Wear Bushing on ParaLift, 177 Pendulum Damping, 82 Wear Bushing on Steering, 178 Periodic Inspection, 146 Requirements...
  • Page 215 Index SmartValve, 69 Track Width, 91 Soak Wash, 135 Altering, 94 Spare Parts Link Arm, 92 Wear Parts and Aids, 26 Minimum Turning Radius, 98 Specifications Stroke Reducer, 91 Boom and Work Light, 202 Tractor Brakes, 195 Applicable, 75 Filters, 195 Selection, 75 Main, 191 Trailer Lubrication, 143...
  • Page 216 Index Washing Location, 108 Water Filling, 109 Filling Through Tank Lid, 109 Sensitive Paper, 87 Wheel Bearings, 155, 157 Brake Adjustment, 155 Dimensions, 192 Nuts, 152 Readjusting Alignment, 95 Damping, 176...
  • Page 217 2. Select “HARDI” in the menu on the left. 3. Select “Spare parts catalogue” and find your spare part. 4. Online ordering is also possible. 5. Contact your HARDI dealer for further information on spare parts. User Evaluation Dear Reader, We update our instruction books regularly.
  • Page 218 HARDI INTERNATIONAL A/S Herthadalvej 10, DK-4840 Nørre Alslev - DENMARK...

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