Page 1 COMMANDER DELTA FORCE Original Instruction book 67042000-200, version 2.00 GB - 05.2017 www.hardi-international.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 ............................41 View ............................................. 41 View ............................................. 42 Identification Plate ......................................43 Sprayer Use ..........................................46 Steel Frame ..........................................46 Tanks ............................................46 Lifetime ............................................46 Liquid System ............................47 Pump ............................................47 Valves and Symbols ......................................47 DynamicFluid4 Pressure Regulation ...............................
Page 7 Table of Contents Hydraulic Systems ..........................77 General Info ..........................................77 Requirements for Tractor ....................................77 Hydraulic Motor for Liquid Pump ................................78 Open and Closed Centre Hydraulics ............................... 79 Adjustment of Boom Folding Speed ..............................80 Electrical Connections .........................81 Power Supply ......................................... 81 Installation of Control Unit Brackets ................................
Page 8 Table of Contents Before Returning to Refill the Sprayer ..............................112 Parking the Sprayer ......................................112 Liquid Fertilizer ........................................113 Additional Information ....................................113 Operating Limits ........................................114 Cleaning ............................115 General Info ..........................................115 Quick Reference - Cleaning ..................................116 Standard Cleaning ......................................117 Cleaning the Tank and Liquid System ..............................118 Cleaning and Maintenance of Filters ..............................118 Use of Cleaning Agent ....................................118 Use of Rinsing Tank and Rinsing Nozzles ............................119...
Page 9 Table of Contents 250 hours service - Air brake filters ................................145 1000 Hours Service - Wheel Bearings and Brakes .........................146 Occasional Maintenance ........................148 General Info ..........................................148 Lifting and Removing the Pump ................................148 Pump Valves and Diaphragms Renewal .............................149 Speed Transducer for Pump ..................................150 Level Indicator Adjustment ..................................151 Level Indicator Cord Renewal ...................................151 Drain Valve Seal Replacement ..................................151...
Page 10 Table of Contents 8 - Technical Specifications Dimensions ............................179 General Info ..........................................179 Overall Dimensions ......................................179 Wheel and Axle Dimensions ..................................179 Weight .............................................180 Pump Specifications ......................... 181 Pump Model 464/5.5 ......................................181 Pump Model 464/6.5 ......................................181 Pump Model 464/10.0 ....................................181 Pump Model 464/12.0 ....................................181 Other Specifications .........................
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 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. Note that not all labels shown hereafter will apply to your sprayer - this depends on the sprayer model which labels apply.
Page 19 2 - General Safety Instructions Chemical handling! Service! Carefully read the informations about Carefully read the Instruction Book before chemical preparation before handling the handling the machine. Observe instructions machine. Observe instructions and safety and safety rules when operating. rules when operating. Service! Service! Turn off the engine and remove ignition key...
Page 20 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 21: 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 22: 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 A. Accident prevention B. Environmental protection C. The applicable workplace safety. Follow these regulations, especially when •...
Page 23: 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 24: Safety Measures In Normal Operation
2 - General Safety Instructions Safety Measures in 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 25: 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.
Page 26: 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 27: 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 28: 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 29: 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 30: 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 31: 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 32: 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 33: 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 34: 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 35: Hydraulic System
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 36: Electrical 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 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 damages and injuries 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: 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 39: 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 damages 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 40: 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 main tank must only be carried out by a specialized workshop.
Page 41: Description
3 - Description General Info View 1. Lid for Main Tank 13. Agitation/External Cleaning Device Valve 2. Clogging Indicator for EasyClean Filter 14. Suction Valve (SmartValve) 3. Spray Pressure Gauge 15. EasyClean Filter 4. Lid for Clean Water Tank 16. Pressure Valve (SmartValve) 5.
Page 42: View
3 - Description View 25. Distribution Valves (Not Illustrated) 29. Spray Gun for External Cleaning 26. Rinsing Tank 30. CycloneFilter 27. Main Tank 31. Parking Brake 28. ChemLocker...
Page 43: Identification Plate
DREAL PTRA OOO “EMC” Серийный проезд 5 - 400075 Волгоград - Россия Herthadalvej 10 - 4840 Nørre Alslev - Denmark www.hardi.ru Сделано в России по технологии HARDI Идентификационный № Изготовлен Тип Год выпуска Разрешенная макс. масса Тяговое устр. / Ось 1 кг...
Page 44 3 - Description Data Herthadalvej 10 - 4840 Nørre Alslev - Denmark - 19 - - 9 - - 1 - - 10 - - 11 - Production Year - 12 - - 2 - - 3 - Capacity, litres - 13 - - 4 - - 14 -...
Page 45 CAT II: 40-100 HP Drawbar category CAT III: 80-275 HP CAT IV: 180-400 HP Manufacturer or brand name. The HARDI group currently have two makes: HARDI and Make EVRARD. Defined type – related to type approvals definition: A grouping based on shared characteristics.
Page 46: 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 47: 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 easily accessible diaphragms and valves, which ensures that liquid does not contact the vital parts of the pump.
Page 48 3 - Description Main tank Spraying Internal tank cleaning Pressure draining or (Rinsing nozzles) TurboFiller Suction Valve (Blue symbols) This valve is to select suction from main tank, rinsing tank or external tank. The handle is turned so the desired symbol points to the black mark. If the handle is turned to a vertical position, the valve is closed.
Page 49: Dynamicfluid4 Pressure Regulation
3 - Description DynamicFluid4 Pressure Regulation Traditional fluid regulation starts, when the nozzles are opened. With DynamicFluid4 (DF4), the regulation is a continuous process, even if the nozzles are closed. A synthetic or ceramic disc and a stainless steel disc regulate the pressure and ensure quick reaction and zero leakages.
Page 50: Filters
3 - Description Filters Filters on your sprayer are there to protect the components and prevent nozzle blockage. An EasyClean suction filter is fitted in the working zone. A Cyclone pressure filter is fitted on the sprayer’s right side just in front of the hose reel, hidden behind the right front cover. It has a built-in self-cleaning function.
Page 51: Cyclonefilter
3 - Description CycloneFilter With the CycloneFilter, any impurities in the spray liquid will be cleaned out and returned to the main tank via the return flow. Function diagram: 1. Filter lid 2. Piping from pump 3. Piping to boom 4.
Page 52: Turbofiller
3 - Description TurboFiller The TurboFiller is where you add the chemicals to be mixed with water in the main tank. Capacity: approximately 35 litres. By operating the three levers (A) on the side of the TurboFiller (B), you can do the following: •...
Page 53: Clean Water Tank
3 - Description Clean Water Tank A clean water tank is integrated into the right side cover. It is accessed for filling at the sprayer’s right side when entering the platform. The ball valve (A) for water draining is located behind the grey side cover on the sprayer’s right side.
Page 54: Boomprime
3 - Description BoomPrime BoomPrime is a low pressure circulation system, which primes the spray boom tubes prior to spraying, ensuring a homogeneous fluid in the boom tubes and in the main tank. Below the illustration shows the BoomPrime system for the boom.
Page 55: Diagram - Basic Liquid System
3 - Description Diagram - Basic Liquid System Suction lines Pressure lines Main Pump RinseTank Main Tank RinseTank Filling Coupler Pressure Regulation Valve TurboFiller CycloneFilter Tank Hose for TurboFiller Suction SmartValve Flowmeter Pressure SmartValve Boost Valve Distribution Valves Drain Valve Pressure Gauge Bypass Valve for Spray Boom Pressure Sensor...
Page 56: Diagram - Liquid System With Optional Extras
3 - Description Diagram - Liquid System with Optional Extras BoomPrime system Suction lines Pressure lines Main Pump Pressure Control Valve Main Tank Pressure Gauge Pressure Regulation Valve One-Way Valve CycloneFilter Flowmeter Suction SmartValve BoomPrime Valve Pressure SmartValve Boost Valve Distribution Valves Drain Valve Pressure Gauge...
Page 57: Diagram - Intelligent Liquid System With Optional Extras
3 - Description Diagram - Intelligent Liquid System with Optional Extras Suction lines Pressure lines Main Pump EasyClean Filter Main Tank Spray Gun for TurboFiller Pressure Regulation Valve Spray Valve CycloneFilter Tank Gauge Pressure Sensor PrimeFlow Valve Spray Boom Ejector AutoAgitation Valve Flowmeter for RinseTank Agitation Nozzles...
Page 58: Hydraulic System
3 - Description Hydraulic System Hydraulic Blocks Hydraulic blocks installed on the sprayer are described below. Spray Boom The main hydraulic block which manages hydraulic pressure for the boom controls. ParaLift This hydraulic block manages hydraulic pressure for the ParaLift when raising or lowering the spray boom.
Page 59 3 - Description Open Centre Hydraulics The open centre hydraulics block is necessary, if the tractor uses open centre hydraulics and/or load sensing. For adjustment, see “Open Centre Hydraulics” on page 74. If in doubt whether your tractor uses open or closed centre hydraulics, see the tractor’s instruction book or ask your tractor dealer.
Page 60: Spray Boom
3 - Description Spray Boom Boom and Terminology The DELTA FORCE boom (DDZ) is a pendulum suspended, fully hydraulic operated Z-version with all functions controlled via the direct hydraulic system (DH). The boom is suspended in a strong and stable parallelogram-shaped boom lift (ParaLift). Standard Boom Features •...
Page 61 3 - Description Available working widths: Full working width 2/3-folded width 1/2-folded width (meters) (meters) (meters) 24 + 27 13 + 15 24 + 27 13 + 15 24 + 27 13 + 15 2- and 3-folded booms For 3-folded booms, the terminology is as follows: A.
Page 62: Other Equipment
SafeTrack after taking into account the terrain and driving skills. Ask you HARDI dealer if this setting is to be changed. ± WARNING! During road transport the drawbar must be aligned in centre position. For more instructions, please refer to the instruction book for the controller in the tractor cabin.
Page 63: Autoslant
3 - Description AutoSlant 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. To spray efficiently on hilly terrain, it is important to adjust the boom to be parallel to the terrain. 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.
Page 64: Platform
3 - Description Platform To get access to the platform, pull and tilt the ladder down. In retracted position, the ladder is secured by a rubber stop. From the platform you can access: • Lid for main tank at the top of the sprayer. •...
Page 65: Tank Level Indicator
3 - Description Tank Level Indicator Main Tank The actual liquid level in the main tank can be observed on the tank level indicator (A), where a plug (B) inside the tube follows the liquid level, as it is connected to a float inside the tank. The scale is displayed in litres - multiply by 100 for the reading.
Page 66: Safetylocker
3 - Description SafetyLocker The locker is integrated just above the SmartValves. It is used for storing non-contaminated protective gear, soap for hand washing etc. and the FluidBox is accessed here (B). The locker is split in two compartments for the separation of clean items from gloves with risk of contamination, and it has room for a soap dispenser (A).
Page 67: Fluidbox
3 - Description FluidBox Control box for many sprayer functions. The FluidBox is accessed from the left side of the sprayer. It is useful when preparing the sprayer for the spray job. Hydraulic Motor for Liquid Pump ÷ NOTE! This oil motor is an alternative to a transmission shaft (PTO) connected between the tractor and sprayer. This oil motor is mounted in front of the pump, and two hydraulic hoses is connected directly to the tractor outlets.
Page 68: Night Spraying Light
The work light lamp (B) is also mounted to the railing of the platform 32 - 39 m above the valves. This lamp is positioned to light up the HARDI TurboFiller and the valve system. The boom lights (A) are turned on/off on the controller in the tractor.
Page 69: Paralift Lock Brackets
3 - Description Paralift Lock Brackets With the spray boom folded in transport position, the paralift is locked in position. This is to prevent accidental movements of the boom while driving on the road. Description of the lock mechanism The hydraulic cylinder (A) for the paralift extends fully to raise the boom into transport position.
Page 70: Hydraulic Support Leg
3 - Description Hydraulic Support Leg This support leg supports the sprayer at the front, when it is not coupled to a tractor. When coupling the sprayer to a tractor, the support leg can be raised or lowered to adjust the sprayer to fit the tractor’s hitch point. See the section “Jack Up the Sprayer”...
Page 71: Sprayer Setup
4 - Sprayer Setup General Info Unloading the Sprayer from the Truck For the unloading of the sprayer, you need a crane. When unloading with a crane, please observe the lifting points as shown in the picture, and make sure that the straps or belts used for lifting are strong enough. €...
Page 72: Before Putting The Sprayer Into Operation
4 - Sprayer Setup Before Putting the Sprayer into Operation Although the sprayer has been supplied with a strong and protective surface treatment on steel parts, bolts etc. in the factory, it is recommended to apply a film of anti-corrosion oil (e.g. CASTROL RUSTILO or SHELL ENSIS FLUID) on all metal parts in order to avoid chemicals and fertilizers discolouring the enamel.
Page 73: Hydraulic Support Leg
4 - Sprayer Setup Hydraulic Support Leg The hydraulic support leg is activated via a separate hydraulic outlet on the tractor. Connect the hydraulic hoses from the support leg to the tractor and test the function of the support leg carefully. The support leg is positioned in its retracted position, when the sprayer is attached to the tractor.
Page 74: 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 75: Mechanical Connections
4 - Sprayer Setup Mechanical Connections Drawbars Following drawbar systems are available: Drawbar Hitch type Hitch attachment High/low hitch Swivel Ø50/33 Welded Hitch Ø50 Welded Scharmüller Kugel K80 Bolted Scharmüller Kugel K80 Bolted High Zugmaul Ø40 high Bolted High *not for COMMANDER 5500 and 7000 models. Suspended Drawbar For COMMANDER 5500 and 7000 models the drawbar is fully suspended.
Page 76: Hose Package Support
4 - Sprayer Setup 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. The bracket (A) is for the storing of hydraulic and electric connectors etc.
Page 77: Hydraulic Systems
4 - Sprayer Setup Hydraulic Systems General Info Ensure that the snap couplers are clean before connection! 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 78: Hydraulic Motor For Liquid Pump
4 - Sprayer Setup Hydraulic Motor for Liquid Pump Connect the two hydraulic hoses (A, B) to the tractor outlets with the highest priority for oil distribution. From the factory, the hoses are mounted in the ports on the motor to match the standard setting for the direction of the pump rotation.
Page 79: Open And Closed Centre Hydraulics
Before operating the hydraulics, the valve should be set according to the specific tractor model. If you are unsure of the type of hydraulic system in your tractor, please contact your tractor dealer. ÷ NOTE! A spare part kit for connecting the hydraulic block to the tractor - ask for HARDI item no. 74193800.
Page 80: Adjustment Of Boom Folding Speed
4 - Sprayer Setup Adjustment of Boom Folding Speed The main hydraulic block manages hydraulic pressure for the boom controls. The throttle valve (A) can adjust the folding speed of the boom. Check the Folding Speed • Unfold the boom. •...
Page 81: Electrical Connections
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. Contact your HARDI dealer. The delivered connectors may vary on the sprayer, depending on its equipment and scope of supply.
Page 82: Installation Of Control Unit Brackets
4 - Sprayer Setup Installation of Control Unit Brackets Find a suitable place in the tractor cabin to mount 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 83: 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. Adjustment 1.
Page 84: Liquid System
4 - Sprayer Setup Liquid System CycloneFilter Standard filter size is 80 mesh and can be changed by opening the filter top. Check condition of O-rings and lubricate if necessary, or replace them if damaged, before reassembly. € DANGER! Never open the Cyclone filter unless the suction valve is turned to the unused position, and the pressure valve is set to “main tank”.
Page 85: Boomprime Adjustment
4 - Sprayer Setup BoomPrime Adjustment The BoomPrime system works within a fixed pressure range of around 3 bar, but it must be adjusted for the specific spray job (due to different choice of nozzles etc.): 1. Unfold the spray boom and start the PTO. 2.
Page 86: Track Width, Axles And Wheels
4 - Sprayer Setup Track Width, Axles and Wheels Procedure for Altering the Track Width Instruction is valid for COMMANDER and NAVIGATOR sprayers. The track width of the sprayer can be altered steplessly: 1. Measure the current track width (centre of right tyre to centre of left tyre).
Page 87: Turning The Wheel Rim
4 - Sprayer Setup Turning the Wheel Rim Track width can be altered by turning the rims. After turning the rim around in both sides of the sprayer, new track width can be read in the table below. Rim size Wheel bolts Track width increases by 270/95 R38...
Page 88: Counter Weight
4 - Sprayer Setup Counter Weight To improve stability on articulated models, extra weight can be added by means of liquid-filled tyres. The standard tyre valve is an universal air-water valve. The tyres may be filled with liquid to max. 75% of their total volume. Use a mixture of water and CaCl (calcium chloride) to avoid frost damage as described below:...
Page 89: Brakes
4 - Sprayer Setup Brakes Emergency and Parking Brake The parking brake lever has two function modes, which are determined by the small pawl (A). To change between the two modes, turn the pawl. Position Rest position Behavior Rest against the pawl Disengage parking brake Point away from the pawl Engage parking brake/Emergency brake...
Page 90: Air Activated Brakes (1St Option)
4 - Sprayer Setup Air Activated Brakes (1 option) This system requires a tractor with air compressor and air brake system with outlet(s) for trailer brakes. If the air hose(s) are disconnected with air in the air brake tank, the control pressure will be dumped and the brakes will engage fully.
Page 91: Pneumatic Connections
4 - Sprayer Setup Pneumatic Connections Air operated brakes on the sprayer require air hoses to be connected to the tractor. Connect the hose couplings according to the coupling colours: Coupling color Pneumatic circuit on the sprayer Red closing cover Supply line / reservoir line Yellow closing cover Brake line / control line...
Page 92 4 - Sprayer Setup...
Page 93: Operation
• Spraying speed. 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. 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 94: Symbols For Valves
The labels must be readable when operating the sprayer. Damaged or unreadable labels must be replaced. The symbols are explained here. Symbol on label Symbol description Label color HARDI item number Suction from main tank Black / Blue 97809900 Suction from RinseTank...
Page 95: 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 96: Maneuvering Of The Boom
5 - Operation Maneuvering of the Boom Applicable for HC 6500 / HC 8600 / HC 9600 / ISOBUS. ± WARNING! The folding functions must only be operated, when the sprayer is stationary! Failure to do so will damage the boom. μ...
Page 97: Operating The Control Unit While Spraying
5 - Operation Operating the Control Unit While Spraying The SetBox in the tractor control the following functions in the field: Power ON/OFF/status, LED light. The light must be ON. Automatic spray pressure regulation. The regulation valve controls the main spray pressure. This is default selection when the controller is powered ON, and it should remain here during normal spraying.
Page 98: Steering
5 - Operation Steering Driving Technique for SafeTrack A steered trailer using SafeTrack behaves differently than a standard trailer. In steering position, the sprayer’s centre of gravity is displaced more outwardly compared to the centre line of a standard trailer. A steered trailer has a decreased stability when turning, especially when turning on hillsides (B).
Page 99: 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. Quick Reference - Operation In the following diagram, the handle positions for different options are described.
Page 100: 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 101: Filling Through Tank Lid
5 - Operation Filling Through Tank Lid Water is filled into the tank by removing the big tank lid, which is located at the top of the sprayer tank near the front, which is accessible from the platform. It is recommended to use as clean water as possible for spraying purposes. Always fill water through the strainer basket to prevent foreign particles from entering the tank.
Page 102: Filling Of Rinsing Tank
5 - Operation Filling of Rinsing Tank The rinsing tank is filled via the 1” threaded connection piece (A): 1. Remove the filler cap, then fit the external water hose to the threaded connection piece. 2. Engage external water pump, if any. 3.
Page 103: Operating The Fluidbox
5 - Operation Operating the FluidBox Many sprayer functions are controlled by pressing the relevant buttons on the FluidBox. • Red label: STOP - this will shut down any ongoing function. • Yellow labels: Spraying ON / OFF, spray pressure up / down or automatic / manual filling of the main tank from an external tank.
Page 104: 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, protective gear/equipment should be worn to avoid contact with the chemicals, such as: •...
Page 105: Operating The Turbofiller
5 - Operation Operating the TurboFiller The TurboFiller is where you add the chemicals to be mixed with water in the main tank. Capacity: approximately 35 litres. Before Use • Push the handle (A) to unlock the position of the TurboFiller. •...
Page 106 5 - Operation TurboFiller Suction Valve The valve is used simultaneously with the TurboFiller. The valve has 2 settings: Continuously open or spring-loaded normally closed. Open the valve by lifting the lever up, when chemicals are to be filled into the TurboFiller and transferred to main tank. TurboDeflector Valve This TurboDeflector valve activates the vortex flushing of the TurboFiller.
Page 107: 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 main tank at least 1/3 with water (unless otherwise stated on the chemical container label). 2.
Page 108 5 - Operation...
Page 109: Filling Powder Chemicals Using The Turbofiller
5 - Operation Filling Powder Chemicals Using the TurboFiller 1. Fill the main tank at least 1/2 with water (unless otherwise stated on the chemical container label). See section “Filling of water”. 2. Turn the handle of the suction valve towards “Main tank”. Turn pressure SmartValve towards “Pressure draining/TurboFiller”.
Page 110: Agitation Before Resuming A Spray Job
5 - Operation 10. When the spray liquid is well agitated, turn handle of the pressure SmartValve towards “spraying” position. The agitation continues during spraying of the crop. μ ATTENTION! If foaming is a problem, turn down the agitation. Agitation Before Resuming a Spray Job If a spray job has been interrupted for a while, severe sedimentation may occur depending on the chemicals being used.
Page 111: Turbofiller Rinsing
5 - Operation TurboFiller Rinsing ÷ NOTE! It is important to suck from the rising tank or an external tank with clean water. Rinse the TurboFiller and chemical containers as follows: Cleaning empty containers - TurboFiller lid is open 1. Put container over the rotating flushing nozzle in the middle of the TurboFiller, so that the nozzle is inside the container.
Page 112: Boomflush - Manual Cleaning
5 - Operation BoomFlush - Manual Cleaning When having the BoomFlush valves fitted to the end(s) of boom piping, the cleaning procedure is as follows: 1. Follow the cleaning procedure to clean the sprayer the first two times. 2. Open all BoomFlush valves by hand. 3.
Page 113: Liquid Fertilizer
NOTE! Find the density for your liquid fertilizer on the packaging or on the material safety data sheet (MSDS) included. Additional Information See the other book delivered from HARDI - Spray Technique - to get further information about: • Calibration of the sprayer •...
Page 114: Operating Limits
ATTENTION! It is recommended not to drive faster than 16 km/h when spraying. μ ATTENTION! The pressure range for the nozzles are 1.5 - 5 bar (except for HARDI INJET nozzles, which are ranging from 3-8 bar). The spraying pressure should be within these limits.
Page 115: Cleaning
For the best result, use a cleaning agent recommended by HARDI, e.g. AllClearExtra. • It is sometimes necessary to leave spray liquid in the tank for short periods, e.g. overnight, or until the weather becomes suitable for spraying again.
Page 116: Quick Reference - Cleaning
5 - Operation Quick Reference - Cleaning 4 x 1/6 4 x 1/6 μ ATTENTION! Pump speed 250-280 rpm. A. Full agitation. B. Wait 3 seconds before changing valve position. C. Minimum 45 seconds with nozzles OFF. D. Spray until air comes out of nozzles. Engage FlexCapacity pump. E.
Page 117: 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. 250/550 rpm, depending on pump type).
Page 118: Cleaning The Tank And Liquid System
5 - Operation Cleaning the Tank and Liquid System 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 of time. ÷...
Page 119: Use Of Rinsing Tank And Rinsing Nozzles
5 - Operation Use of Rinsing Tank and Rinsing Nozzles The integrated rinsing tank can be used for three different purposes: A. Full internal rinsing or cleaning. In-field diluting before cleaning. B. Rinsing spray circuit without diluting main tank content. Rinsing when main tank is not empty. C.
Page 120 5 - Operation 10. Open all nozzles and spray the rinsing water from the main tank through the nozzles while driving in the field. Choose a different location each time to distribute the rinsing water over larger areas. Continue until all fluid is expelled from the boom pipes and nozzles - this may take several minutes after the spray fan has collapsed.
Page 121 5 - Operation 1. Engage pump at approximately 300 rpm or 560 rpm depending on pump model. 2. Turn suction SmartValve towards “Rinsing tank” and pressure SmartValve towards “Internal Tank Rinsing”. € DANGER! Before turning Pressure SmartValve to “Pressure draining/TurboFiller” it is very important to be sure that the quick coupler lid is correct and completely mounted to the filling stud into its locked position.
Page 122: Full Internal Cleaning (Soak Wash)
5 - Operation Full Internal Cleaning (Soak Wash) μ ATTENTION! This cleaning procedure is always used, if one or more of these situations occur: A. The next crop to be sprayed is at risk of being damaged by the chemical just used B.
Page 123: Primeflow - Manual Cleaning
WARNING! It is the responsibility of the sprayer operator or owner, that the sprayer is cleaned sufficiently to prevent contamination of the environment, crop damages and health and safety hazards to the operator and the public. HARDI cannot be held responsible for any damages or incidents related to insufficient cleaning. μ...
Page 124: Using The Drain Valve
5 - Operation Using the Drain Valve The drain valve is operated from the platform just beside the main tank lid. 1. Pull the string to open the drain valve. 2. The valve is spring-loaded, but can be kept open by pulling the string upwards in the V-shaped slit.
Page 125: Outside Cleaning - Use Of External Cleaning Device
5 - Operation Outside Cleaning - Use of External Cleaning Device Use the External Cleaning Device to wash everything on the outside of the sprayer. 1. Unroll the hose from the reel. 2. Engage pump speed to approximately 250 rpm or 560 rpm, depending on pump model.
Page 126 5 - Operation...
Page 127: 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 128: Grease Nipple
6 - Maintenance Grease Nipple When lubricating the sprayer, please use a greasing gun which fits 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 129: Lubrication Plan - Boom Centre
6 - Maintenance Lubrication Plan - Boom Centre Close-up of Grease Nipples...
Page 130: Lubrication Plan - Boom Wings
6 - Maintenance Lubrication Plan - Boom Wings Both boom wings, left and right, are to be lubricated equally. C-500 Close-up of Grease Nipples...
Page 131: Lubrication And Oiling Plan - Trailer / Paralift
6 - Maintenance Lubrication and Oiling Plan - Trailer / Paralift ÷ NOTE! Position 1 and 2 are for suspended sprayers only. Paralift Central Lubrication There are 3 grease points in each side. The grease nipples are located at the rear of the chassis in both sides.
Page 132: 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 supplies, for example after 5 strokes. μ ATTENTION! The correct amount of grease applied at the intervals is important. Too little or too much grease will shorten the lifetime of the PTO.
Page 133: Greasing The Pump
6 - Maintenance Wide angle PTO for both tractor and sprayer C-50 A-50 B-50 A-50 C-50 Tractor Sprayer A-50 A-50 Greasing the Pump The pump is greased as follows: • Factory greased: 300 g grease into each lubrication point (A). •...
Page 134: 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 subsequent periodic service and maintenance work may be carried out by the user. Contact your HARDI dealer if in doubt.
Page 135: 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 otherwise stated in this book, please tighten bolts and nuts using the following torques.
Page 136: 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 otherwise stated in this book, please tighten hydraulic hoses using the following torques: Hose size Thread size...
Page 137: 10 Hours Service - Easyclean Filter
6 - Maintenance 10 Hours Service - EasyClean Filter This filter has a clogging indicator, but even if this indicator does not show clogging, the filter mostly needs cleaning every 10 hours. Servicing the filter 1. Turn the filter lid counter-clockwise to open it. 2.
Page 138: 10 Hours Service - Cyclonefilter
6 - Maintenance 10 Hours Service - CycloneFilter Servicing the filter 1. Turn the pressure SmartValve towards the unused function or to tank cleaning nozzles. 2. Unscrew the filter lid (A). 3. Lift lid and filter (B) away from the housing. 4.
Page 139: 10 Hours Service - Spraying Circuit
6 - Maintenance 10 Hours Service - Spraying Circuit Fill with clean water and operate all functions. Check for leaks using a higher spray pressure than normal. Check nozzle spray patterns visually using clean water. 10 Hours Service - Brakes Apply brake pedal and check function of trailer brakes.
Page 140: 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 and tighten in the numbered order. μ ATTENTION! Some wheel models has 10 wheel bolts. Cross- tighten in the same way! μ...
Page 141: 100 Hours Service - Check / Tighten Steering
6 - Maintenance 100 Hours Service - Check / Tighten Steering If too much play is found in the steering section it must be re-tightened. This applies to both steering and non-steering versions. Retighten the nuts on both sides to the specified torque. μ...
Page 142: 100 Hours Service - Hydraulic Motor For Pump
6 - Maintenance 100 Hours Service - Hydraulic Motor for Pump Check the coupling parts. 1. Remove the lid by unscrewing the two bolts in the sides. 2. Check the condition of the rubber parts (A) in between the steel claws (B).
Page 143: 250 Hours Service - Hydraulic Circuit
6 - Maintenance 250 Hours Service - Hydraulic Circuit Check the hydraulic circuit for leaks and repair, if needed. Refill nitrogen accumulators for: • ParaLift suspension (if fitted) • Wheel axle suspension (if fitted) • Yaw suspension (if fitted) ± WARNING! Nitrogen accumulators may contain oil under pressure.
Page 144: 250 Hours Service - Parking Brake
6 - Maintenance 250 Hours Service - Parking Brake Inspect the following: Parking brake lever If it can be pulled further backwards than 90° (midway), using a traction of approximately 25 kg, the cable needs to be adjusted. Parking brake cable Inspect the parking brake cables for possible wear or damages.
Page 145: 250 Hours Service - Hydraulic Brakes
6 - Maintenance 250 Hours Service - Hydraulic Brakes Apply brakes to full pressure and inspect brake lines for damages or leaks. Replace damaged parts. If the hydraulic brake lines have been dismantled, the hydraulic circuit must be vented afterwards: 1.
Page 146: 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 chocks in front of and behind the left wheel. Jack up the right wheel to be serviced.
Page 147 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 totally confident changing wheel bearings or brakes, then contact your HARDI dealers workshop.
Page 148: 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 149: Pump Valves And Diaphragms Renewal
6 - Maintenance Pump Valves and Diaphragms Renewal Pump model: 464. 1. Lift off the plastic covers with your hands (A) by pulling with the finger tips while pushing with the thumbs in the centre, as shown in (B). Valves 2.
Page 150: Speed Transducer For Pump
Lubrication After Assembly After disassembling the pump (diaphragm renewal, etc.), the pump MUST be lubricated with 200 g grease into each lubrication point. HARDI pump grease cartridge (400g): HARDI item no. 28164600 Overhaul Kit Pump model: 464. Diaphragm pump overhaul kit (valves, seals, diaphragms etc.) can be ordered.
Page 151: Level Indicator Adjustment
6 - Maintenance Level Indicator Adjustment The level indicator reading should be checked regularly. When the tank is empty, the float should lie on the stop pin (D) of the rod, and the O- ring on the indicator should be positioned at the top position line (A). μ...
Page 152: Feed Pipe Clamp Assembly
6 - Maintenance Feed Pipe Clamp Assembly A feed pipe can be removed 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 153: Nozzle Holder Assembly
6 - Maintenance Nozzle Holder Assembly If leaks of fluid occur in the nozzle holders on the spray boom, it is necessary to check the gaskets. The nozzle holder need to be disassembled to locate the gaskets. Occasional maintenance of the gaskets and nozzle holders is recommended. Poor sealings are usually caused by: •...
Page 154 6 - Maintenance With the locking piece (B) removed, place the screw driver as shown and pull to remove the upper part (C) of the nozzle holder. Locking piece (B) and upper part separated (C). Inside the lower part (D), the O-ring (E) is located, and it can now be removed for maintenance.
Page 155: Nozzle Pipe Assembly
6 - Maintenance 5. Insert the locking piece in the upper part to secure it on the spray boom. Nozzle Pipe Assembly If leaks of fluid occur in the pipelines on the spray boom, it is necessary to check the gaskets. The pipe fittings need to be disassembled to locate the gaskets.
Page 156 6 - Maintenance Unscrew the connector (A) on the steel pipe. Pull the nozzle pipe (B) away from the T-piece (C). A lock ring (D) and an O-ring (E) is located at the end of the pipe. The O-ring can now be removed from the pipe for maintenance. How To Reassemble Pipe Fittings To reassemble the fittings, place the connector, lock ring and O-ring on the pipe in that order.
Page 157: Boomprime One-Way Valve
6 - Maintenance Push the connector over the lock ring. Place the connector right behind the lock ring and pull to remove the lock ring from the pipe. BoomPrime One-Way Valve If the one-way valves for the BoomPrime system are clogged, they must be cleaned.
Page 158: Readjustment Of Boom - General Info
6 - Maintenance Readjustment of Boom - General Info Before commencing adjustment jobs, please go through this check list. 1. The sprayer must be well lubricated (see the section “Lubrication”). 2. Connect the sprayer to the tractor. 3. Place tractor and sprayer on level and solid ground. 4.
Page 159: Adjustment Of Springs In Centre Section
6 - Maintenance Adjustment of Springs in Centre Section Description of Spring Function 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, the spring arrangement may need manual adjustment.
Page 160: Adjustment Of Boom Tilt
6 - Maintenance Adjustment of Boom Tilt The unfolded spray boom must be horizontal to begin with, before you start a spray job. If needed, horizontal adjustment of the boom wings is possible when adjusting the ram eye on the hydraulic cylinder for tilt motion on both sides of the sprayer.
Page 161: 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 is adjusted relatively to the direction of driving.
Page 162: 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 163: 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. 1.
Page 164: Vertical Alignment Of Outer Sections 1 And 2
6 - Maintenance Vertical Alignment of Outer Sections 1 and 2 Steps for adjustment: 1. Start with outer section 1, which is aligned with the inner section. 2. At the top of the boom, the nuts (A,B) are turned. Wrench size = 41 mm. Raise the boom: Loosen (A), tighten (B).
Page 165: 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 interlock automatically when fully unfolded. The conical bolt (A) will guide the boom sections into the interlocking position. A specially designed steel plate (B) will be lifted up, as the conical bolt (A) passes through the plate.
Page 166: Vertical Alignment Of Breakaway Section
6 - Maintenance Vertical Alignment of Breakaway Section Align the breakaway with the outer section of the boom. Step for adjustment: 1. Loosen the nut (A). Wrench size = 24 mm. 2. The hexagon (B) is turned. Wrench size = 17 mm. Turn clockwise: The breakaway is raised.
Page 167: 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 168: Yaw Damping
Accumulator Service If the yaw damping seems to be insufficient, the accumulators needs to be recharged or replaced. Ask your HARDI dealer to assist you. 1. Check for any leaks. 2. Check pressure setting for the accumulators in the test sockets, which are located in the hydraulic block (A).
Page 169: Alignment Of Rubber Pads On Spray Boom
7. Apply grease into all grease nipples. 8. Remove the lifting gear again. Wear Bushing Renewal on Steering If too much play is found in the steering, the wear bushes must be replaced. This should be done at your local HARDI dealer.
Page 170: Replacement Of Transmission Shaft Shield
6 - Maintenance Replacement of Transmission Shaft Shield • See the manufacturer’s instruction book. Replacement of Transmission Shaft Cross Journals • See the manufacturer’s instruction book. Change of Light Bulb 1. Switch off the light. 2. Loosen the screws on the lamp and remove the cover or lens. 3.
Page 171: Change Of Tyre
6 - Maintenance Change of Tyre € DANGER! If it is time to change tyres, it is recommended to leave this job to a specialist and follow the rules below. Some mounting instructions are usually printed on the tyre itself. Failure to understand the mounting 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 mount or use damaged tyres or rims! Use of a damaged, ruptured, distorted, welded or brazed rim is not...
Page 172: Venting The Boom Hydraulics
6 - Maintenance Venting the Boom Hydraulics If the hydraulic cylinders or hoses have been dismantled, 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 173: Off-Season Storage
6 - Maintenance Off-Season Storage General Info To preserve the sprayer intact and to protect its components, the following off-season storage program is carried out. Before Storage When the spraying season is over, you should devote some extra time to the sprayer. If chemical residues are left over in the sprayer for longer periods, it may reduce the life of its individual components.
Page 174: After Storage
6 - Maintenance 14. Chock the wheels to prevent moisture damage and deformation of the tyres. Tyre blacking can be applied to the tyre walls to preserve the rubber. 15. Drain air brake tank for condensed water. 16. To protect against dust, the sprayer can be covered by a tarpaulin. Ensure ventilation to prevent condensation. After Storage After a storage period, the sprayer should be prepared for the next season the following way: 1.
Page 175: 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 176: 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 177: 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 15 - 80 l/min.* Check tractor hydraulic oil level. Blown fuse(s).
Page 178: 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 - Liquid System In case of power failure, it is possible to operate all functions of the operating unit manually.
Page 179: Technical Specifications
8 - Technical Specifications Dimensions General Info All dimensions, values and weights are depending on scope of supply and specific adjustments. Overall Dimensions Dimension Tank size 4500 litres 7.85 m 2.53 m 3.63 m 5.29 m 1.5 - 2.25 m 550 / 1015 mm 5500 litres 8.60 m...
Page 180: Weight
8 - Technical Specifications Weight There are differences up to +/- 300 kg depending on the specifications of the sprayer. Conditions for the weight indications in the tables below: • Rated full main tank (nominal volume) • Full RinseTank, 500 litres •...
Page 181: 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 182: Other Specifications
8 - Technical Specifications Other Specifications Tractor Requirements Power Take-off Min. / Max. operating torque: See type sign for liquid pump (kW). The type sign is located on the front side of the pump facing towards the tractor. Hydraulic System Max.
Page 183: Hydraulic Motor For Liquid Pump
8 - Technical Specifications Voltage The sprayer is designed for the following voltage only: 10.5 15.0 Voltage 12 V DC. Tolerance: -1.5/+3.0 V DC. Tolerance for voltage - 1.5 V / + 3.0 V Current from tractor 40 A peak Blade fuses on the sprayer 25 A * * The blade fuses usually allow up to 50 A for a few seconds before blowing.
Page 184: Brakes
8 - Technical Specifications Brakes Max. wear rates on brake components: Sprayer volume Drum dimensions Max. drum diameter Min. lining thickness 4500 litres 400 x 120 mm 403 mm 4.5 mm 5500 / 7000 litres 412 x 160 mm 414 mm 5.5 mm Pressure settings for the load apportioning valve: Situation...
Page 185: 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 186 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 187: Materials And Recycling
8 - Technical Specifications Materials and Recycling Disposal of the Sprayer When the equipment has completed its working life, it must be thoroughly cleaned. The tanks, hoses and synthetic fittings can be incinerated at an authorized disposal plant. The metallic parts can be scrapped. Steel parts are made of various types of treated steel. Always follow local legislation regarding disposal.
Page 188: Electrical Connections
8 - Technical Specifications Electrical Connections Rear Lights The wiring is in accordance with ISO 1724. Position Designation Wire colour Left direction indicator Yellow Free (max. 55 W) Blue Ground White Right direction indicator Green Right rear position lamp Brown Stop lamps Left rear position lamp Black...
Page 189: Hydraulic Diagrams
8 - Technical Specifications Hydraulic Diagrams Hydraulics for Boom of 24 Meters Option for AutoTerrain...
Page 190: Hydraulics For Boom Of 27-30 Meters
8 - Technical Specifications Hydraulics for Boom of 27-30 Meters Option for AutoTerrain Optional equipment...
Page 191: Hydraulics For Boom Of 32-39 Meters
8 - Technical Specifications Hydraulics for Boom of 32-39 Meters...
Page 192: Hydraulics For Boom Of 32-39 Meters
8 - Technical Specifications Hydraulics for Boom of 32-39 Meters Including NORAC control system for spray height.
Page 193: Hydraulics For Chassis, Z-Type
8 - Technical Specifications Hydraulics for Chassis, Z-type With SafeTrack RB LA LB RA O-LS Boom Flow 78220500 Track 72451400 Paralift 72286200...
Page 194 8 - Technical Specifications...
Page 195 Index Index Numerics Chemical Container Cleaning 10 Hours Service Lever, 106 Air Tank for Brakes, 139 ChemLocker, 65, 67 Brakes, 139 Clean Water Tank, 53 Cyclone Filter, 138 Cleaning, 28, 39, 111 EasyClean Filter, 137 Chemical Container, 107, 109, 111 In-Line Filter, 138 External Cleaning Device, 66, 125 Nozzle Filters, 138...
Page 196 Index Fertilizer, 113 ManualTrack, 64 Filling Mechanical Problems, 178 Clean Water Tank, 102 External Device, 101 Night Spraying Light, 68, 125 Liquid Chemicals in TurboFiller, 107 Noise Emission, 184 Powder Chemicals in TurboFiller, 109 Nozze Pipe Rinsing Tank, 102 Remove Lock Ring, 156 Washing Location, 100 Nozzle Water, 100...
Page 197 Index Renewal Transmission Shaft, 74 Diaphragms, 149 Replacement of Cross Journals, 170 Drain Valve Seal, 151 TurboFiller, 52, 105, 111 Level Indicator Cord, 151 Rinsing, 111 Pump Valves, 149 Suction Valve, 106 Wear Bushing on Boom Lift, 169 TurboDeflector Valve, 106 Wear Bushing on Steering, 169 Turning the Wheel Rim, 87 Requirements...
Page 198 Index...
Page 199 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 200 HARDI INTERNATIONAL A/S Herthadalvej 10, DK-4840 Nørre Alslev - DENMARK...

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