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Related Manuals for Hardi COMMANDER TWIN FORCE Series
Summary of Contents for Hardi COMMANDER TWIN FORCE Series
- Page 1 COMMANDER TWIN FORCE Instruction book 67000200 - Version 1.03 GB - 06.2007 www.hardi-international.com...
- Page 2 Illustrations, technical information and data in this book are to the best of our belief correct at the time of prin- ting. As it is HARDI INTERNATIONAL A/S policy permanently to improve our products, we reserve the right to make changes in design, features, accessories, specifications and maintenance instructions at any time and wit- hout notice.
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Page 3: Table Of Contents
Table of contents 1 - CE Declaration Declaration of Conformity ............................1 2 - Safety notes Operator safety ...........................1 General info..............................1 3 - Description General info..............................1 View...............................................1 View...............................................2 Sprayer use............................................2 Roadworthiness ..........................................2 Identification plates........................................3 Frame..............................................3 Tank................................................3 LookAhead Liquid system ..........................4 General info - MANIFOLD system..................................4 Pump ..............................................4 FlexCapacity pump system (optional equipment)..........................4 Valves and symbols ........................................4... - Page 4 Table of contents 4 - Sprayer setup General info..............................1 Unloading the sprayer from the truck................................1 Pulling the sprayer at the tie down hooks ..............................1 Jack up the sprayer........................................1 Before putting the sprayer into operation..............................2 Support leg............................................2 Mechanical connections ..........................3 Drawbars - Mounting the drawbar extension............................3 Transmission shaft - Operator’s safety................................3 Transmission shaft - Installation ..................................3 Hose package support......................................5...
- Page 5 Adjustment of EFC operating unit..................................6 Safety precautions - crop protection chemicals............................7 Filling chemicals through tank lid..................................7 Filling chemicals by HARDI ChemFiller without optional valves....................8 Filling chemicals by HARDI ChemFiller with optional valves......................8 Filling by simultaneously use of ChemFiller and External Filling Device .................9 Agitation before re-starting spraying................................10...
- Page 6 Table of contents 6 - Maintenance Lubrication ..............................1 General info ............................................1 Recommended lubricants ......................................1 Boom lubrication & oiling plan....................................1 Boom lubrication & oiling plan (32-36 m) ..............................2 Trailer lubrication & oiling plan....................................3 Service and Maintenance intervals ......................4 10 hours service - Cyclone filter ..................................4 10 hours service - EasyClean filter..................................4 10 hours service - In-Line filter (optional equipment) ..........................5 10 hours service - Nozzle filters ...................................5...
- Page 7 Table of contents Wear bushing renewal on boom lift................................20 Change of bulbs .........................................20 Wear bush renewal on steering..................................20 Shock absorbers..........................................20 Shield renewal on transmission shaft ................................21 Replacement of transmission shaft cross journals..........................21 Change of tyre ..........................................22 Fan transmission priming .....................................23 Fan transmission pressure adjustment.................................24 Off-season storage .............................25 Off-season storage program....................................25...
- Page 8 Table of contents TOC. 6...
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Page 9: Ce Declaration
1 - CE Declaration Declaration of Conformity Manufacturer: Importer: HARDI INTERNATIONAL A/S Helgeshøj Allé 38 DK 2630 Taastrup DENMARK declare that the following product; A. was manufactured in conformity with the provisions in the COUNCIL DIRECTIVE of 22 June 1998 on mutual approxima- tion of the laws of Member States on the safety of machines (98/37/EEC) with special reference to Annex 1 of the Directive on essential health and safety requirements in relation to the construction and manufacture of machines. - Page 10 1 - CE Declaration...
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Page 11: Safety Notes
In case of poisoning, immediately seek medical advice. Remember to identify chemicals used. Keep children away from the equipment. If any portion of this instruction book remains unclear after reading it, contact your HARDI dealer for further expla- nation before using the equipment. - Page 12 2 - Safety notes Slow down when driving in uneven terrain as the machine might be in risk of turning over. Tractor drivers seat is the intended working place during operation. No persons are allowed in the operations area of the sprayer. DANGER! Do not exceed the max.
- Page 13 2 - Safety notes Service! Risk of squeeze! Carefully read operators instruction book Stay clear of raised unsecured loads. before handling the machine. Observe instructions and safety rules when opera- ting. Chemical handling! Risk of death! Carefully read the informations about Do not attempt to enter tank.
- Page 14 2 - Safety notes...
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Page 15: General Info
3 - Description General info View 1. Main tank lid 13. Agitation/External Cleaning Device valve 2. EasyClean clogging indicator 14. Suction SmartValve 3. Spray pressure gauge 15. EasyClean filter 4. Clean water tank 16. Pressure draining coupler 5. Rinsing tank level indicator 17. -
Page 16: Sprayer Use
Sprayer use The HARDI sprayer is for the application of crop protection chemicals and liquid fertilisers. The equipment must only be used for this purpose. It is not allowable to use the sprayer for other purposes. If no local law demands that the operator... -
Page 17: Identification Plates
3 - Description Identification plates An identification plate fitted on the frame indicates producer name and model. For information about sprayer weight, dimensions and max pressures etc., please refer to chapter 8. ATTENTION! The sprayers serial no. are chipped into the frames right side just in front of the wheel (below the SafeTrack hydraulic cylinder - if found). -
Page 18: Lookahead Liquid System
3 - Description LookAhead Liquid system General info - MANIFOLD system All functions of the spray circuits are operated via the centrally situated MANIFOLD with colour coded pictorial symbols for easy operation. Pump A diaphragm pump with 6 diaphragms, model 463, with easily accessible valves and diaphragms. Standard = 540 r.p.m. (6 splines). -
Page 19: Diagram - Lookahead Liquid System
3 - Description Diagram - LookAhead Liquid system 1. Suction SmartValve 13. ChemFiller 2. Pressure SmartValve 14. SafetyValve 3. Agitation valve 15. Ejector filling inlet 4. Chemical container cleaning grip 16. Internal tank cleaning nozzles 5. ChemFiller Vortex nozzle 17. Agitation 6. -
Page 20: Diagram - Lookahead Liquid System With Optional Extras
3 - Description Diagram - LookAhead Liquid system with optional extras 1. Suction SmartValve 16. Internal tank cleaning nozzles 2. Pressure SmartValve 17. Agitation 3. Agitation/External Cleaning Device valve 18. Return line for boost function 4. Chemical container cleaning grip 19. -
Page 21: Diagram - Liquid System With Flexcapacity Pump And Optional Extras
The built-in HARDI-MATIC ensures a constant volume per hectare of the liquid (l/ha) at varying forward speed within the same gear when the number of P.T.O. revolutions are between 300-600 r.p.m. (pump 540 r.p.m) or 650-1100 r.p.m. (pump 1000 r.p.m.). -
Page 22: Section Control Unit
3 - Description Section control unit EFC - Electrical Fluid Control. The ON/OFF is linked to the section valves, which results in a very quick response to ON/OFF. The operating unit is constructed of modules and is electrically controlled via a remote control box. Filters A EasyClean suction filter is fitted in the working zone near the Smart Valves. -
Page 23: Chemfiller
3 - Description ChemFiller The ChemFiller is situated in the working zone on the sprayers left side, just behind the MANIFOLD valves. When being used it should be folded down by grabbing the handle, then unlock it by pushing the grib just below the handles left side and pulling it against your- self. -
Page 24: Chemical Container Cleaning Grip - Yellow Label
3 - Description Chemical container cleaning grip - Yellow label The grip are used for two purposes: When ChemFiller lid is open: For cleaning empty containers. Put con- tainer over the flushing nozzle in the middle of the ChemFiller so that the nozzle is inside the container. -
Page 25: Twin Air Technique
3 - Description TWIN Air technique General info With TWIN air assistance energy is added to the spray droplets to improve control with the spray liquid. The main purpose of the TWIN angling system is to counteract for the negative influence which wind direction and driving speed have on the quality of the spray job. -
Page 26: Boom
3 - Description Boom Boom and terminology The TWIN FORCE boom are found in a hydraulic Y-version called HAY and a Z-version called HAZ which is suspended in a strong, stable parallelogram boom lift. The TWIN blowers are driven by a built-in hydrostatic transmission powered via the tractor P.T.O. Blower speed can be adjusted stepwise from the tractor cabin. -
Page 27: Equipment
3 - Description Equipment Driving technique for SafeTrack This articulated trailer behaves differently than a normal trailer. In tracking position the vehicle centre of gravity is displaced more for- ward compared to the vehicle centre line of a normal trailer. Compared to a conventional trailer with steering drawbar this articu- lated trailer has increased stability when turning, especially when turning on hillsides. -
Page 28: Hydraulic Support Leg (Commander 6600 Only)
3 - Description Hydraulic support leg (COMMANDER 6600 only) The hydraulic support leg is driven by a seperate hydraulic outlet on the tractor. The support leg is stored in its retracted position when the sprayer is attached to the tractor. To retract the support leg: Start with unlocking the leg at the secu- ring grip placed on the sprayer. -
Page 29: Chemlocker (Optional Equipment)
The work light lamp (B) is also mounted to the railing of the platform above the MANIFOLD valves. This lamp is positioned to lighten the HARDI ChemFiller and the MANIFOLD system. ATTENTION! It is recommended to switch OFF the rear lights of the tractor in order to save power consumption and to avoid reflection. -
Page 30: Stop Wedges (Optional Equipment)
3 - Description Stop wedges (optional equipment) Before driving, remove the stop wedges and place them in the stor- age brackets, situated in the ChemLocker on the sprayers right side. External Cleaning Device (optional equipment) This equipment comprises a hose reel and spray lance. To get access to the External Cleaning Device then open the door on the sprayers right side just behind the handbrake. -
Page 31: 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 on the pictu- re, and make sure that the straps or belts used for lifting are strong enough. -
Page 32: Before Putting The Sprayer Into Operation
4 - Sprayer setup Before putting the sprayer into operation Although the sprayer has been applied with a strong and protective surface treatment on steel parts, bolts etc. in the fac- tory, it is recommended to apply a film of anticorrosion oil (e.g. CASTROL RUSTILLO or SHELL ENSIS FLUID) on all metal parts in order to avoid chemicals and fertilisers discoloring the enamel. -
Page 33: Mechanical Connections
4 - Sprayer setup Mechanical connections Drawbars - Mounting the drawbar extension The extension piece is inserted into the opening for the drawbar, fastened by three main bolts through the three holes (A) and secu- red by locknuts. Following drawbar extensions are available. Low D33/50 swivel Low D50 hitch Low K80 Zugkugel... - Page 34 4 - Sprayer setup Pump with 6 splines/540 r.p.m. The shaft must always have an overlap (A) of minimum 1/3 of the length. Pump with 21 splines/1000 r.p.m. The shaft must always have an overlap (A) of minimum 2/3 of the length.
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Page 35: Hose Package Support
4 - Sprayer setup Hose package support To prevent hoses and wiring from being damaged by the tractor wheels, P.T.O. shaft etc. all hoses, cables and wires are held by the hose bracket fitted to the sprayer platform. Check that the length of the hoses and cables are sufficient by tight turns. -
Page 36: Hydraulic Systems
4 - Sprayer setup Hydraulic systems General info Ensure that snap couplers are clean before connection! After having operated the boom and the system has been filled with oil, check tractor’s hydraulic oil level and top up if necessary. DANGER! Test of the hydraulic system should be done very cautiously. There may be air trapped in the system which can cause violent movements of the boom. -
Page 37: Open Centre Hydraulics (Optional Equipment)
4 - Sprayer setup Open centre hydraulics (optional equipment) The open centre hydraulics block is needed if the tractor uses open centre hydraulics and/or if load sensing will be used. The valve (1) on the side of the block is factory set for open centre hydraulics, but if closed centre hydraulics will be used in combina- tion with load sensing, then screw in the valve. -
Page 38: Electrical Connections
4 - Sprayer setup Electrical connections Installation of control box - EFC control unit Find a suitable place in the tractor’s cabin. Best recommended pla- cement is to the right of the driver seat and in combination with the Hydraulics control unit. It should be secured from movement. ATTENTION! Tractor drivers seat is the intended working place during operation. -
Page 39: Power Supply
4 - Sprayer setup Power supply Power requirement is 12V DC. Note polarity! The wires must have a cross sectional area of at least 4.0 mm to ensure a sufficient power supply. For the operating unit the tractor circuit should have an 8 Amp fuse. -
Page 40: Lookahead Liquid System
4 - Sprayer setup LookAhead Liquid system CycloneFilter Standard filter size is 80 mesh. Filters of 50 and 100 mesh are availa- ble and can be changed by opening the filter top. Check condition of O-rings and lubricate if necessary or replace if damaged before reassembly. -
Page 41: Twin Air Technique
4 - Sprayer setup TWIN Air technique Adjusting the air assistance The air speed and angling must always be adjusted individually for each spray job and the given weather conditions. It is always a good idea to get used to a new sprayer out in a field with only water in the tank, on this occasion the following routine for air adjustment should be practised: 1. -
Page 42: Angling Of Air And Liquid, Rules Of Thumb
Europe, and conditions may be very different in other countries. If you want some local advice you are very welcome to contact the TWIN application expert at the HARDI importer or daughter company in your country. • The volume rate can generally be reduced to half of what is applied with a conventional sprayer, but with a minimum of 50-60 l/ha at 7-8 km/h (5.5-6.5 GPA at 4.5-5 mph. -
Page 43: Transport
4 - Sprayer setup Transport Transport lock The transport position can be set independently to obtain different transport heights. To change position: 1. Lift and unfold inner sections till lock is disengaged. 2. Lower the boom completely. 3. Loosen and remove the two bolts, which keep the parts (X) and (Y) assembled. -
Page 44: Track Gauge, Axles And Wheels
2000 mm, or from 1800 mm to 2250 mm. ATTENTION! The wider the track width is, the better is the sta- bility of the sprayer. HARDI recommends to work with widest possible track width. WARNING! Place the jack under the axle and lift the wheel to remove load from the clamps before tightening the clamp bolts to the specified torque. -
Page 45: 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 can be filled with liquid to max. 75% of their total volume. -
Page 46: Boom
4 - Sprayer setup Boom Damping adjustment When altered the guide rod setting in “Suspension performance adjustment” then it is possible to adjust more accurately in the field. This is done with the electrical damping control, which is situated at the centre section of the boom. -
Page 47: Brakes
4 - Sprayer setup Brakes Emergency and parking brake (optional equipment) The parking brake is located at the right side of the sprayer in the clean zone. The parking brake lever has two function modes, which are determi- ned by the small pawl control clip (A). To change between the two modes, turn the clip. -
Page 48: Air Activated Brakes (Optional Equipment)
4 - Sprayer setup Air activated brakes (optional equipment) This system requires a tractor with compressor and air brake system with out-let(s) for trailer brakes. If the air hose(s) are disconnected with air in the brake air tank, con- trol pressure will be dumped and the brakes will engage fully. If the sprayer must be moved with air in the tank and without the air hose(s) connected to the tractor, the load apportioning valve must be set at “relieved”... -
Page 49: Operation
5 - Operation Boom Safety info The boom must not be folded/unfolded while driving! Never use the folding/unfolding functions before sprayer has been stopped! Failure to do so will cause damage to the boom. DANGER! Before unfolding the boom it is important to connect the sprayer to the tractor to prevent overbalancing of the sprayer. -
Page 50: Manoeuvring Of The Boom - Haz
5 - Operation Manoeuvring of the boom - HAZ The switches on the hydraulic control box controls the following functions: 1. Power ON/OFF 2. Pendulum lock 3. Boom tilt left 4. Boom lift raise/lower 5. Boom tilt right 6. Boom slanting 7. -
Page 51: Alternative Boom Width
5 - Operation Alternative boom width It is possible to spray with boom only half unfolded. In case this is needed then only unfold inner sections by pressing swich (8) downwards. On the EFC control unit also turn off the spray sections placed on outer boom sections. Boom tilt function The boom tilt function controls (3) and (5) enables you to adjust the boom height individually in right and left-hand side. -
Page 52: Twin Air Technique
5 - Operation TWIN Air technique General info The air speed and angling must always be adjusted individually for each spray job and the given weather conditions. TWIN operation The switches on the TWIN spray box controls the following: 1. Power ON/OFF 9. -
Page 53: Lookahead Liquid System
5 - Operation LookAhead Liquid system Filling of water Tank should normally be filled 1/3 with water before adding chemi- cals. Always follow instructions given on the chemical container! WARNING! If the sprayer is put aside with liquid in the main tank all MANIFOLD valves must be closed. Filling through tank lid Water is filled into the tank by removing the tank lid located at front of sprayer tank which is accessible from platform. -
Page 54: Filling Of Rinsing Tank
5 - Operation Filling of rinsing tank A rinsing tank is integrated into the rear end of the sprayer and is being filled via the quick coupler at the manifold system: 1. Fit the external water hose to the quick coupler on the sprayer. 2. -
Page 55: Safety Precautions - Crop Protection Chemicals
5 - Operation Safety precautions - crop protection chemicals Always be careful when working with crop protection chemicals! WARNING! Always wear correct protective clothing before handling chemicals! Personal protection Depending on chemical type, protective gear /equipment should be worn to avoid contact with the chemicals, e.g.: •... -
Page 56: Filling Chemicals By Hardi Chemfiller Without Optional Valves
5 - Operation Filling chemicals by HARDI ChemFiller without optional valves 1. Fill the main tank at least 1/3 with water (unless something else is stated on the chemical container label). 2. Turn the handle at the suction SmartValve towards “suction from Main tank”. -
Page 57: Filling By Simultaneously Use Of Chemfiller And External Filling Device
5 - Operation 9. When the spray liquid is well agitated, turn handle on the pressure SmartValve towards “Spraying” position. Keep P.T.O. engaged so the spray liquid is continuously agitated until it has been sprayed on the crop. Filling by simultaneously use of ChemFiller and External Filling Device As the water from the External Filling Device is transferred directly to the ChemFiller Vortex nozzle and Container Cleaning, the advantage... -
Page 58: Agitation Before Re-Starting Spraying
5 - Operation ATTENTION! If there is not time enough to fill all chemicals into the ChemFiller before main tank is full, then it is possible to slow down filling proces by partly closing the External Filling Device valve. DANGER! Do not press lever unless the multi-hole nozzle is covered by a container to avoid spray liquid hitting the operator. -
Page 59: Quick Reference - Operation
5 - Operation Quick reference - Operation In the following diagrams handle positions for different options are described. 5.11... -
Page 60: Cleaning
ATTENTION! Always read the individual paragraphs. Read instructions for service/maintenance jobs carefully before starting on the job. If any portion remains unclear or requires facilities which are not available, then for safety rea- sons please leave the job to your HARDI dealer’s workshop. ATTENTION! Clean sprayers are safe sprayers. -
Page 61: Use Of Rinsing Tank And Rinsing Nozzles
5 - Operation Use of rinsing tank and rinsing nozzles The incorporated rinsing tank can be used for two different purposes. A. In-field diluting of remaining spray liquid residue in the spraying circuit for spraying the liquid in the field, before cle- aning the sprayer. -
Page 62: Quick Reference - Cleaning
5 - Operation Outwards cleaning: 10. Turn suction SmartValve towards “Rinsing tank” and pressure SmartValve towards “Internal Tank Cleaning”. 11. When another 1/3 of content in rinsing tank are used, then turn suction SmartValve towards “Main tank”. 12. Turn pressure Agitation valve towards “External Cleaning Device” and wash the sprayer with the cleaning device loca- ted on sprayers right side. -
Page 63: Technical Residue
5 - Operation Technical residue Inevitably a quantity of spray liquid will remain in the system. It cannot be sprayed properly on the crop, as the pump takes in air when the tank is about to be empty. This Technical Residue is defined as the remaining liquid quantity in the system as the first clear pressure drop on the pressure gauge is read. -
Page 64: Pressure Draining (Optional Equipment)
5 - Operation Pressure draining (optional equipment) It is possible to drain to an external tank. This is done the following way: 1. Connect a hose from an external tank to the suction quick coupler on the sprayer (pressure). 2. Turn the Pressure SmartValve towards “External tank”. 3. -
Page 65: Maintenance
6 - Maintenance Lubrication General info Always store lubricants clean, dry and cool - preferably at a constant temperature - to avoid contamination from dirt and condensed water. Keep oil filling jugs, hoppers and grease guns clean, and clean the lubricating points thoroughly before lubricating. Avoid skin con- tact with oil products for longer periods. -
Page 66: Boom Lubrication & Oiling Plan (32-36 M)
6 - Maintenance Boom lubrication & oiling plan (32-36 m) -
Page 67: Trailer Lubrication & Oiling Plan
6 - Maintenance Trailer lubrication & oiling plan... -
Page 68: Service And Maintenance Intervals
6 - Maintenance Service and Maintenance intervals 10 hours service - Cyclone filter To service the Cyclone filter: 1. Turn suction SmartValve away from “Suction from main tank”. 2. Unscrew filter lid (A). 3. Lift the lid and filter (B) from housing. 4. -
Page 69: Hours Service - In-Line Filter (Optional Equipment)
6 - Maintenance 10 hours service - In-Line filter (optional equipment) 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. Alternative filter meshes are available. See section on Technical spe- cifications - Filters and nozzles. -
Page 70: Hours Service - Gearbox Oil Level
6 - Maintenance 10 hours service - Gearbox oil level Check the gearbox oil level is reaching the sight glass. Clean the area areound the filling plug and add fresh, clean oil if the level is low. Regarding oil quality - see the section “Lubricants”. 50 hours service - Transmission shaft Check function and condition of the transmission shaft protection guard. -
Page 71: 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-tighte- ned. This applies to both steering and non-steering versions. Re- tighten the nuts on both sides to the specified torque. Specified torque is 250 Nm. -
Page 72: Hours Service - Inspect Parking Brake
6 - Maintenance 250 hours service - Inspect parking brake Inspect the following: The parking brake lever: If it can be pulled further backwards than 90° (midway), using a traction of approximate 25 kg., the cable needs to be adjusted. The parking brake cable: When the parking brake is relieved, the cable must be limp;... -
Page 73: 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 circuit must be primed afterwards: 1. Loosen brake hose at both brake cylinders. 2. -
Page 74: 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 fol- lowing way: 1. Place stop wedges in front of and behind LH wheel and jack up RH wheel. - Page 75 ATTENTION! The shaft has a vertical and an horizontal cotter pin hole. Use the one first aligned with the notch when loosening the castellated nut. WARNING! If you do not feel totally confident changing wheel bearings or brake shoes contact your HARDI dealers workshop.
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Page 76: 1000 Hours Service - Hydraulic Oil Change
6 - Maintenance 1000 hours service - Hydraulic oil change The hydraulic oil is changed every 1000 hours or once a year - whi- chever comes first. The hydraulic oil change is best done when the fan has been working for at least one hour and the oil has reached working temperature. -
Page 77: Occasional Maintenance
Diaphragm pump overhaul kit (valves, seals, diaphragms etc.) can be ordered. Detect whether the pump is a 363 or a 463 model - kit can be ordered at following HARDI part No.: Model 363: part No. 750342 Model 463: part No. 750343... -
Page 78: Cone Check/Renewal For Efc Operating Unit
6 - Maintenance Cone check/renewal for EFC operating unit If it becomes difficult to build up sufficient pressure or if pressure fluctuations occur, it may be necessary to renew cone and cylinder. A spare parts kit can be ordered - contact your local dealer to service the unit. -
Page 79: Level Indicator Cord Renewal
6 - Maintenance Level indicator cord renewal If the cord on the level indicator has to be changed, the float guide pole is removed: 1. Remove the tank drain valve (see paragraph “Drain valve seal renewal”) and loosen the fitting holding the pole in posi- tion. -
Page 80: Adjustment Of 3-Way-Valve
6 - Maintenance In case of leaks: DO NOT overtighten. Disassemble, check condition and position of O-ring or gasket. Clean, lubricate and reassemble. The O-ring must be lubricated ALL THE WAY ROUND before fitting on to the nozzle tube. Use non-mineral lubricant. For AXIAL connections, a little mechanical leverage may be used. -
Page 81: Alignment Of Inner And Outer Wing Sections
6 - Maintenance Alignment of inner and outer wing sections The outer sections must be aligned with the inner wing sections. If necessary adjust the outer wing sections as follows: 1. Depressurize the folding cylinders. 2. Loosen counter nuts (A) and (C). 3. -
Page 82: Breakaway Section Adjustment (32-36M)
6 - Maintenance Breakaway section adjustment (32-36m) The breakaway section must release when a force of approximately 150 N (34 lb.) is applied to the extremity of the breakaway section. If necessary, the release force is adjusted as follows: 1. Make sure that claw coupling is correctly lubricated. 2. -
Page 83: Wing Tilt Adjustment
6 - Maintenance Wing tilt adjustment The horizontal adjustment of the wings is done by the retracted tilt cylinder. The boom must be straight and horizontal. If necessary, adjust the wing as follows: 1. Support the boom to relieve the load from the hydraulic cylinder. 2. -
Page 84: Wear Bushing Renewal On Boom Lift
Always use a clean cloth or tissue when handling halo- gen bulbs. Wear bush renewal on steering If too much play is found in the steering the wear bushes must be renewed. This should be done at your local HARDI dealer. Shock absorbers If the shock absorbers loose their efficiency or start leaking oil, they should be replaced. -
Page 85: Shield Renewal On Transmission Shaft
Remember to fit chains again. 4. Grease bearings. 5. Repeat procedure to the opposite part of the transmission shaft. ATTENTION! Only use genuine HARDI spare parts to service the transmission shaft. Replacement of transmission shaft cross journals 1. Remove protection guard as described previously. -
Page 86: Change Of Tyre
6 - Maintenance Change of tyre Should it be necessary to replace tyres, it is recommended to leave this to a specialist and follow the mentioned rules. 1. Always clean and inspect the rim before mounting. 2. Always check that the rim diameter corresponds exactly to the rim diameter moulded on the tyre. 3. -
Page 87: Fan Transmission Priming
6 - Maintenance Fan transmission priming If the hydraulic fan transmission has been dismantled, or pump or motor has been changed, the following priming procedure must be carried out before starting up the transmission: 1. Fill the oil reservoir with fresh, clean oil to the top of the sight glass. -
Page 88: Fan Transmission Pressure Adjustment
6 - Maintenance Fan transmission pressure adjustment A= Pressure port B= Return port D= Drain port P1= Connector for working pressure measurement P2= Connector for feed pressure R= Adjustment Screw for feed pressure S= Suction port The transmission feed and working pressure are checked as follows: 1. -
Page 89: Off-Season Storage
6 - Maintenance Off-season storage Off-season storage program When the spraying season is over, you should devote some extra time to the sprayer. If chemical residue is left over in the sprayer for longer periods, it can reduce the life of the individual components. To preserve the sprayer intact and to pro- tect the components, carry out following off-season storage program. -
Page 90: Spare Parts
6 - Maintenance Spare parts Spare parts To see updated spare part information the website www.agroparts.com can be visited. Here all parts information can be accessed when free registration has been made. 6.26... -
Page 91: Fault Finding
7 - Fault finding Operational problems General info In cases where breakdowns have occurred, the same factors always seem to come into play: 1. Minor leaks on the suction side of the pump will reduce the pump capacity or stop the suction completely. 2. -
Page 92: Liquid System
7 - Fault finding Liquid system FAULT PROBABLE CAUSE CONTROL/REMEDY No spray from boom when turned on. Air leak on suction line. Check if suction filter O-ring is sealing. Check suction tube and fittings. Check tightness of pump diaphragm and valve covers. Air in system. -
Page 93: Hydraulic System - Y Model
7 - Fault finding Hydraulic system - Y model FAULT PROBABLE CAUSE CONTROL/REMEDY Boom slow/eradic. Air in system. Loosen ram connection and activate hydraulics until oil flow has no air in it (not whitish). Regulation valve incorrectly set. Open or close until desired speed is achieved (clockwise = less speed). -
Page 94: Hydraulic System - Z Model
7 - Fault finding Hydraulic system - Z model FAULT PROBABLE CAUSE CONTROL/REMEDY No boom movements when activated. Insufficient hydraulic pressure. Check oil pressure - min. 130 bar, max. 160 bar. Check tractor hydraulic oil level. Insufficient oil supply. Oil flow must be min. 10 l/min. and max. 90 l/min. Check tractor hydraulic oil level. -
Page 95: Hydraulic Fan Transmission
(reading failure on tractometer). Check tractometer. Feed pressure too low. Adjust feed pressure to correct setting. Pump/motor is worn. Get transmission checked by your HARDI dealer. Noisy fan transmission. Wrong oil quality (foam). Change oil to correct quality. Feed pressure too low. -
Page 96: Mechanical Problems
7 - Fault finding Mechanical problems Emergency operation - Liquid system In case of power failure it is possible to operate all functions of the operating unit manually. First disconnect the multi plug from the control box. Now manually turn the emergency control knobs. The problem may be due to a blown fuse. -
Page 97: Technical Specifications
8 - Technical specifications Dimensions Overall dimensions C2** 3200 7.30 3.60 2.55 3.00 1.50 to 2.25 4.80 4400 7.80 3.60 2.55 3.00 1.50 to 2.25 5.30 6600 8.50 3.80 3.00 1.80 to 2.25 6.05 0.78 *DELTA boom **FORCE and TWIN FORCE boom All measures are in metres. -
Page 98: Conversion Factors, Si To Imperial Units
8 - Technical specifications Conversion factors, SI to Imperial units All units used in this manual are SI units. In some occasions Imperial units are used. Use following factors to convert SI units to Imperial units: SI unit Imperial unit Factor Weight x 2.205... -
Page 99: Specifications
8 - Technical specifications Specifications Pump model 463/5.5 Pump model 463/10.0 Pump model 463/6.5 Pump model 463/12.0 Filters and nozzles Filter gauze width 30 mesh: 0.58 mm 50 mesh: 0.30 mm 80 mesh: 0.18 mm 100 mesh: 0.15 mm... -
Page 100: Temperature And Pressure Ranges
8 - Technical specifications Temperature and pressure ranges Spray liquid: Operating temperature range: 2° to 40° C (36°F to 104°F) Operating pressure for safety valve: 15 bar (220 psi) Max. pressure on the pressure manifold: 20 bar (290 psi) Max. pressure on the suction manifold: 7 bar (100 psi) Hydraulics: Operating temperaure range: 2º... -
Page 101: Tyre Pressure
8 - Technical specifications Tyre pressure Tyre pressure depends on the actual axle load, tyre size and the actual speed of the sprayer. This means that it is often not possible to drive fully loaded sprayer at maximum speed when having narrow wheels mounted. Be aware of specific datas for your sprayer. -
Page 102: 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 tank, hose and synthetic fittings can be incinerated at an authorised disposal plant. The metallic parts can be scrapped. Always follow local legislation regarding disposal. -
Page 103: Electrical Connections
8 - Technical specifications Electrical connections Rear lights The wiring is in accordance with ISO 1724. Position Wire colour 1. LH direction indicator Yellow 2. Free Blue 3. Frame White 4. RH direction indicator Green 5. RH rear position lamp Brown 6. - Page 104 8 - Technical specifications Electrical connections for SPRAY and SPRAY II 39 or 37 poled plug with cable. 39-pole 37-pole SPRAY SPRAY II End nozzle L End nozzle L End nozzle R End nozzle R +12V sensor +12V sensor GND1 PWM 1TX GND2 GND3...
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Page 105: Efc
8 - Technical specifications The EFC operating unit fulfils the EC noise reduction standards. When connecting an optional function, be aware that maximum current for every connector is 2 Amp. Total current for the whole connector box may not exceed 10 Amp. HC 2500 Function Sig. - Page 106 8 - Technical specifications HC 5500 Function Sig. Opt 1 Pressure sensor Opt 2 RPM sensor or anemometer Speed Flow L end nozzle Pendulum lock at HAY/LPY R endnozzle Pendulum lock at HAY/LPY Reg (Yellow) Bypass EC on/off Sec 9 User defined A&B 2 Sec 8 User defined A&B 1...
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Page 107: Charts
8 - Technical specifications Charts Boom hydraulic - Y Boom hydraulic - Z 8.11... -
Page 108: Sprayer Hydraulic
8 - Technical specifications Sprayer hydraulic Fan transmission 8.12... -
Page 109: Electrical Specifications For Boom And Work Light
8 - Technical specifications Electrical specifications for boom and work light 8.13... - Page 110 8 - Technical specifications 8.14...
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