Summary of Contents for Hardi COMMANDER DELTA FORCE
Page 1
COMMANDER DELTA FORCE Original Instruction book 67042000-100, version 1.00 GB - 07.2015 www.hardi-international.com...
Page 2
Sprayer Use The HARDI sprayer is for the application of crop protection chemicals and liquid fertilizers, and it 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.
Table of Contents Table of Contents 1 - Identification Identification Data ..........................7 Sprayer ............................................7 Manufacturer ..........................................7 Spare Parts ..........................................7 2 - General Safety Instructions Obligations and Liability ........................9 Comply with the Instruction Book ................................9 Before First Use of the Sprayer ..................................9 Obligations of the Operator ..................................
Page 4
Table of Contents 3 - Description General Info ............................39 View ............................................. 39 View ............................................. 40 Identification Plate ......................................41 Frame ............................................44 Tanks ............................................44 Lifetime ............................................44 Safety Equipment ..........................45 SafeTrack ........................................... 45 Driving Technique for SafeTrack ................................45 Canister for Pesticide Information ................................
Page 5
Safety Precautions - Crop Protection Chemicals ..........................94 Filling Chemicals Through Tank Lid ................................ 94 Filling Liquid Chemicals by using HARDI TurboFiller ........................95 Filling Powder Chemicals by using HARDI TurboFiller ........................ 96 Agitation Before Resuming a Spray Job ............................... 97 Before Returning to Refill the Sprayer ..............................
Page 6
Table of Contents Cleaning ............................102 General Info ..........................................102 Quick Reference - Cleaning ..................................103 Cleaning and Maintenance of Filters ..............................103 Use of Detergents ......................................103 Use of rinsing tank and rinsing nozzles ...............................104 A. Full internal rinsing .....................................104 B. External cleaning ......................................105 C.
Page 7
Table of Contents Occasional Maintenance ........................131 Lifting and Removing the Pump ................................131 Pump Valves and Diaphragms Renewal .............................131 Speed Transducer for Pump ..................................133 Level Indicator Adjustment ..................................134 Level Indicator Cord Renewal ...................................134 Drain Valve Seal Replacement ..................................134 Nozzle Pipe Assembly ....................................135 Nozzle Holder Assembly ....................................137 BoomPrime One-Way Valve ..................................139 Adjustment of 3-Way Valve ..................................139...
Page 8
Table of Contents 8 - Technical Specifications Dimensions ............................159 General Info ..........................................159 Overall Dimensions ......................................159 Wheel and Axle Dimensions ..................................159 Weight .............................................160 Pump Specifications ......................... 161 Pump Model 464/5.5 ......................................161 Pump Model 464/6.5 ......................................161 Pump Model 464/10.0 ....................................161 Pump Model 464/12.0 ....................................161 Other Specifications .........................
To see updated spare part lists and information, visit the Agroparts website on the internet. Here all parts information can be accessed in the spare parts catalogue. Go to www.agroparts.com and register for free. Log in and select HARDI in the menu on the left. Online ordering is also possible.
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: ‘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;...
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.
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: •...
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...
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: €...
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.
2 - General Safety Instructions Safety and Protection Equipment 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.
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 A. Accident prevention B. Environmental protection C. The applicable workplace safety. Follow these regulations, especially when •...
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.
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.
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.
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.
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.
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.
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.
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 •...
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.
2 - General Safety Instructions Before connecting the sprayer to or disconnecting the sprayer from the tractor's three-point linkage, secure the operating lever of the tractor hydraulic system, so that unintentional raising or lowering is prevented. When coupling and uncoupling sprayers, move the support equipment (if available) to the appropriate position (check stability and strength of the support).
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 and fatalities! Comply with the national or local road traffic regulations when using public roads and highways.
• 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.
2 - General Safety Instructions Electrical System When working on the electrical system, 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. Always place the appropriate cover over the positive battery terminal.
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.
Observe the information in the national plant protection law. Keep hoses, pipes or other lines closed, when they are under pressure. Only use genuine HARDI hoses and hose clamps for replacement, which stand up to chemical, mechanical and thermal requirements.
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 •...
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.
3 - Description General Info View 1. Main Tank Lid 13. Agitation/External Cleaning Device valve 2. EasyClean Clogging Indicator 14. Suction Valve (SmartValve) 3. Spray Pressure Gauge 15. EasyClean Filter 4. Clean Water Tank Lid 16. Pressure Valve (SmartValve) 5. Main Tank Level Indicator 17.
Rampe PTAC Réceptionné le par la DREAL PTRA OOO “EMC” Серийный проезд 5 - 400075 Волгоград - Россия www.hardi.ru Сделано в России по технологии HARDI Идентификационный № Изготовлен Тип Разрешенная макс. масса Дата Тяговое устр. / Ось 1 кг Модель...
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.
The expected lifetime for the sprayer is 20 years. To obtain this successfully, these instructions should be followed: • All service and maintenance work must be completed in due time • Repair any damages parts as quickly as possible • Replace or change spare parts as instructed • Only use original HARDI spare parts.
3 - Description Safety Equipment SafeTrack The SafeTrack will make the sprayer automatically follow the tractors back wheels, when turning on headland. The SafeTrack can easily be operated with the hydraulic control unit. SafeTrack has an integrated safety feature which prevents oversteering, when the driving speed is too high for the given turning radius.
3 - Description Canister for Pesticide Information This canister is for storing information about the present pesticide product in the tank - such as labels, instructions and safety data sheet (SDS) from the pesticide supplier. Unscrew the lid and store this information inside the canister at all times when using the sprayer.
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.
3 - Description Liquid System Pump Diaphragm pump with 6 diaphragms, model 464. Standard = 540 rpm (6 splines shaft). Optional = 1000 rpm (21 splines shaft). The design of the diaphragm pump is simple, with easily accessible diaphragms and valves, which ensure that liquid does not contact the vital parts of the pump.
3 - Description Pressure SmartValve (Green symbols) This valve is to select which function the pressurized liquid from the pump will be routed to. The active function is indicated by the indicator. The handle is turned so the indicator points to the label for required function. If handle is turned to a position without label (unused function) then the valve is closed.
3 - Description • Warning in display, if failures occur on boom plumbing, such as severe clogging of line or nozzle filters or because of large leakages on hoses and fittings. • All functions work through with degraded performance (Limp-home modes), if: •...
3 - Description EasyClean Filter To ensure proper function of filter and its built-in valve, the filter must be opened at least once every month. A label on the lid also designates this. • To open filter then turn it counterclockwise and pull it up, like shown on picture.
3 - Description TurboFiller The TurboFiller is where you add the chemicals to be mixed with water in the main tank. Before use • Pull the handle (white arrow) to unlock. • Grab the handle to pull the TurboFiller down, until it clicks into locked position.
3 - Description € DANGER! Do not press the lever, unless the multi-hole nozzle is covered by a container, as spray liquid may otherwise hit the operator. RinseTank A rinsing tank is mounted to therear of the sprayer. The tank is made of impact-proof and chemical resistant polyethylene. Filling is done via the 1”...
3 - Description BoomPrime BoomPrime is a low pressure circulation system, which primes the spray boom tubes prior to spraying, ensuring a homogenous fluid in the boom tubes and in the main tank. Below the illustration shows the BoomPrime system for the boom.
3 - Description Hydraulic Systems Hydraulic Blocks Hydraulic blocks fitted to the sprayer are described below. Spray Boom The main hydraulic block which manages hydraulic pressure for the boom controls. The throttle valve (A) can adjust the folding speed of the boom. Adjusting inwards = slower boom.
Page 61
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 73. If in doubt what your tractor is using, see the tractor’s instruction book or ask your tractor dealer.
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 “Hydraulic Support Leg”...
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 (D.H.). The boom is suspended in a strong, stable parallelogram boom lift. It is available in working widths of 32, 33 and 36 m. The boom is 3-folded.
3 - Description Other Equipment 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 following can be accessed: • Main tank lid. •...
3 - Description 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 on Scharmüller Kugel K80 Bolted on High Zugmaul Ø40 high Bolted on High *not for COMMANDER 5500 and 7000 models. Suspended Drawbar For COMMANDER 5500 and 7000 models the drawbar is fully suspended.
The work light lamp (B) is also mounted to the railing of the platform above the valves. This lamp is positioned to light up the HARDI 32 - 36 m TurboFiller and the valve system.
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. €...
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.
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. Notice the axle load (kg) in the section “Weight” on page 160 and use a suitable jack and suitable trestles for the task.
4 - Sprayer Setup Transmission Shaft Operator Safety 1. Always STOP THE ENGINE before attaching the transmission shaft to the tractor power take-off (PTO) - most tractor PTO shafts can be rotated by hand to facilitate spline alignment, when the engine is stopped. 2.
4 - Sprayer Setup Mechanical Connections Drawbars There is a choice between high and low hitch drawbar versions with different coupling parts. The low version can be configured as a fixed or a steered model. The high hitch has the turning part as standard. The non-steered version has rods instead of cylinders.
4 - Sprayer Setup Fixed drawbars Fixed Drawbar (High Hitch Extension only) Make sure the drawbar points straight ahead from its position on the trailer. If not, the two turnbuckles (A) can be adjusted, until the drawbar is centred. 1. Loosen the counternuts (B). 2.
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.
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.
HARDI dealer for correct setup and correct connection, if in doubt.WARNING! 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.
4 - Sprayer Setup Electrical Connections Power Supply Power requirement is 12 V DC. Always note polarity! For proper function of the electric equipment, the wires must have the following recommended cross sectional areas and correct fuses to ensure a sufficient power supply.
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.
4 - Sprayer Setup Speed Transducer for Sprayer The speed transducer 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.
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 SmartValve is turned to the unused position and the pressure SmartValve is turned to “Main tank”.
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.
10. Check if the distance from centre tyre to centre of rear frame is equal at right and left side. 11. Retighten bolts and wheel bolts to specified torque after 8 hours of work. μ ATTENTION! The wider the track width, the better the stability of the sprayer. HARDI recommends to work with widest possible track width. μ...
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:...
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...
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.
4 - Sprayer Setup Single-Line Air Brakes 1. Flip the snap coupler protection flap away. 2. Connect the snap coupler to the tractor outlet (black). 3. Let the air compressor fill the sprayer’s air reservoir. 4. Check brake circuit for leaks. Dual-Line Air Brakes 1.
• 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.
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...
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.
5 - Operation Maneuvering of the Spray Boom (DDZ type) Applicable for HC 6500 / HC 8500 / HC 9500 / ISOBUS. ± WARNING! The pendulum lock automatically turns on, when pushing one of the boom folding buttons. Folding of the boom is not possible, if the pendulum is unlocked.
5 - Operation Hydraulic Slanting Control The hydraulic boom slanting control enables slanting of the entire boom. This is advantageous when spraying across hillsides. Reset position to neutral (midway) before folding the boom. Boom Tilt Function The following boom tilt function controls enables you to adjust the boom height individually in the right and left hand side. Boom tilt is adjusted by pushing the buttons (A), (B), (C) and (D) on the grip control.
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 diagrams the handle positions for different options are described.
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.
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.
5 - Operation Filling of Rinsing Tank 1. The rinsing tank is filled via the 1” threaded connection piece at the valve system: Remove the filler cap, then fit the external water hose to the threaded connection piece 2. Engage external water pump, if any. 3.
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: •...
5 - Operation Filling Liquid Chemicals by using HARDI TurboFiller ÷ NOTE! We advice to use the TurboFiller, when you fill chemicals from an external tank. 1. Fill the main tank at least 1/3 with water (unless otherwise stated on the chemical container label).
5 - Operation Filling Powder Chemicals by using HARDI 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 “suction from Main tank”.
5 - Operation 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. Before resuming the spray job, it might be necessary to agitate sediment material. 1.
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.
5 - Operation BoomFlush 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 Ballofix valves by hand. 3.
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 •...
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.
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.
5 - Operation Quick Reference - Cleaning 4 x 1/6 4 x 1/6 A. Full agitation. B. Wait 3 seconds before changing valve position. C. Min. 45 seconds with nozzles OFF. D. Spray until air comes out of nozzles. Engage FlexCapacity pump. E.
5 - Operation Use of rinsing tank and rinsing nozzles The incorporated rinsing tank can be used for three different purposes: A. Full internal rinsing or cleaning. B. External cleaning (can only be carried out on completion of “A”). C. Rinsing spray circuit without diluting main tank content. μ...
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 tubes and nozzle - this may take several minutes after the spray fan has collapsed.
5 - Operation 5. Open the ChemLocker cover. Cleaning gun is located in the holder at the frame (C). 6. Pull out the hose from the reel. 7. Turn the ball valve to position (A) to open. 8. Wash the sprayer with the cleaning gun. 9.
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.
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...
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.
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.
6 - Maintenance Grease Nipple When lubricating the sprayer, please use a greasing gun which fits the dimensions of the grease nipple. 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.
6 - Maintenance Lubrication & 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 provides, 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 119
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 μ...
6 - Maintenance Greasing the Pump The pump is greased 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). See also the section“50 Hours Service” in this book.
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.
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.
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 Fitting...
6 - Maintenance 10 Hours Service - EasyClean Filter This filter has a clogging indicator as mentioned in the chapter “Description”, but even if this indicator does not show clogging, the filter mostly needs cleaning every 10 hours. Servicing the filter 1.
6 - Maintenance 10 Hours Service - InLine Filter If PrimeFlow is installed in the spray boom, these filters are not included. If the boom is equipped with In-Line Filters, unscrew the filter bowl to inspect and clean the filter. When reassembling, the O-ring should be greased.
6 - Maintenance 50 Hours Service - Greasing the Pump When operating the pump, it must be greased every 50 hours with 30 grams of grease into each lubrication point. μ ATTENTION! In order to avoid excessive wear, it is important to use a recommended lubricant! See the section “Recommended Lubricants”...
6 - Maintenance 100 Hours Service - Check/Adjust Drawbar ÷ NOTE! This adjustment is only valid for fixed drawbar. If too many movements occur sideways, the drawbar must be adjusted. 1. Loosen counternuts (B). 2. Regulate on the turnbuckles (A) on each side to adjust and center the drawbar.
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! Hoses for boom lifting device must be changed after every 5 calender years of use.
6 - Maintenance 250 Hours Service - Inspect 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.
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.
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 132
23. Tighten again after 10 hours of work. Check the torque every day, until it is stabilised. 24. Repeat the steps for servicing the left wheel. Remember to place chocks on both sides of the right wheel. ± If you do not feel totally confident changing wheel bearings or brakes, then contact your HARDI dealers workshop.
The maintenance and service intervals for the following components will depend very much on the conditions under which the sprayer is operated, and therefore it is almost impossible to specify the intervals. 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 134
6 - Maintenance Valves 2. Loosen the 4 head bolts (1). 3. Remove the head (2). 4. Change the valves (3) - note their orientation, so that they are replaced correctly! μ ATTENTION! It is recommended to use new gaskets (4), when changing or checking the valves.
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.
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...
6 - Maintenance 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. Occasional maintenance of the gaskets and pipe assemblies is recommended. Poor sealings are usually caused by: •...
Page 138
6 - Maintenance Gasket Types Usually an O-ring is used, but there is also a different type of gasket in use (F). How To Remove Lock Ring If the lock ring needs to be replaced, this can be done by mounting a connector (A) in reverse direction.
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 140
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.
6 - Maintenance 5. Insert the locking piece in the upper part to secure it on the spray boom. BoomPrime One-Way Valve If the one-way valves for the BoomPrime system are clogged, they must be cleaned. 1. Disassemble the two parts. 2.
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.
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 appears, for example hilly or sloping fields, the spring arrangement may need manual adjustment.
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.
6 - Maintenance Horizontal Alignment of Inner Sections 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. Steps for adjustment: 1.
6 - Maintenance Vertical Alignment of Middle and Outer Sections Steps for adjustment: 1. Start with the middle section, which is aligned with the inner section. 2. At the top of the boom, the nuts (A,B) are turned. Wrench = 41 mm. Raise the boom: Loosen (A), tighten (B).
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.
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 = 24 mm. 2. The hexagon (B) is turned. Wrench = 17 mm. Turn clockwise: The breakaway is raised.
6 - Maintenance Adjustment of 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 150
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 below.
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. Shield Replacement on Transmission Shaft •...
6 - Maintenance Change of Light Bulb 1. Switch off the light. 2. Loosen the screws on the lamp and remove the cover or lens. 3. Remove the bulb. 4. Fit a new bulb, refit the cover and tighten the screws. μ...
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.
6 - Maintenance Venting the Steering Hydraulics If the steering cylinder hydraulics have been dismantled, it is necessary to vent the cylinders. Depending on the sprayer size, the venting screws (A) are installed as shown on the pictures. 1. Remove the dust cap from the venting screw (A) on the left side steering cylinder.
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.
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.
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: •...
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.
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. Pivot valve (B) inward. Emergency Operation - Liquid system In case of power failure, it is possible to operate all functions of the operating unit manually.
8 - Technical Specifications Dimensions General Info All dimensions, values and weights are depending on mounted options 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 2.54 m...
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 •...
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.
8 - Technical Specifications Voltage Voltage 12 V DC Tolerance for voltage - 1.5 V / + 3.0 V Current 40 A peak Power Consumption Recommended tractor engine output are as follows. Main tank volume (litres) Output (hp) Output (kW) 4500 5500 7000...
8 - Technical Specifications Voltage The sprayer is designed for the following voltage only: 15.0 10.5 Voltage 12 V DC Tolerance for voltage - 1.5 V / + 3.0 V Blade fuses 25 A * * The blade fuses usually allow up to 50 A for a few seconds before blowing. €...
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.
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. Always follow local legislation regarding disposal.
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...
8 - Technical Specifications Electric Connections for Boom and Work Lights Position light left Back light left Position light right Back light right Traffic light connector Cable to JobCom Right Left Boom light License plate light Position light left Position light right Sensor for work light + 12 volts - Ground...
9 - EC Declaration EC Declaration of Conformity As manufacturer: HARDI INTERNATIONAL A/S Helgeshøj Allé 38 DK-2630 Taastrup DENMARK hereby declare that the following product: COMMANDER - DELTA FORCE (DDZ) fulfils all the relevant provisions of Machinery Directive 2006/42/EC, 2009/127/EC and later amendments, and all the relevant provisions of Council Directive 2004/108/EC (EMC).
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.