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Hardi MASTER PRO VHH, Instruction Book, Page: 69 / 82

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Hardi MASTER PRO VHH Instruction Book Download Page 69

7 - Fault finding

69

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. A fuse is placed inside the box. Fuse type: Thermo

Summary of Contents for MASTER PRO VHH

Page 1: ...MASTER PRO VHH VHY VHZ Original Instruction book 679025 103 Version 1 03 GB 03 2012 www hardi international com ...

Page 2: ...ok are to the best of our belief correct at the time of printing 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 without notice HARDI INTERNATIONAL A S is without any obligation in relation to implements purchased before or after such changes H...

Page 3: ...EVC Liquid system 20 Diagram EVC Liquid system with optional extras 21 Boom 22 Boom and terminology 22 Equipment 23 Nozzle pressure gauge 23 Footboard optional 23 Safety locker optional 23 Tank level indicator 23 External Cleaning Device optional 24 4 Sprayer setup General info 25 Before putting the sprayer into operation 25 Unloading the sprayer from the truck 25 Counter balance 25 Transmission s...

Page 4: ...ng EVC operating unit only 44 Before returning to refill the sprayer 44 Agitation before resuming a spray job 45 Parking the sprayer 45 Quick reference Operation 45 Cleaning 46 General info 46 Quick reference Cleaning 47 Cleaning the tank and liquid system 47 Cleaning and maintenance of filters 48 Use of rinsing tank s and rinsing nozzles optional 48 Using the drain valve 49 6 Maintenance Lubricat...

Page 5: ...rage program 63 7 Fault finding Operational problems 65 General info 65 Liquid system 66 Hydraulic system Z model 67 Hydraulic system H Y model 68 Mechanical problems 69 Emergency operation Liquid system 69 8 Technical specifications Dimensions 71 General info 71 Overall dimensions 71 Weight 72 Conversion factors SI to Imperial units 72 Specifications 73 Pump model 1303 9 0 73 Pump model 363 10 0 ...

Page 6: ...Table of Contents 6 ...

Page 7: ... Taastrup DENMARK hereby declare that the following product s Fulfils all the relevant provisions of Machinery Directive 2006 42 EC and All the relevant provisions of Council Directive 2004 108 EC EMC Taastrup 08 04 2011 Lars Bentsen Vice president Product development HARDI INTERNATIONAL A S MASTER PRO VHH VHY VHZ ...

Page 8: ...1 EC Declaration 8 ...

Page 9: ... certified to use spray equipment Adhere to the law Tractor driver s seat is the intended working place during operation Wear protective clothing Clothing may differ depending on chemical being sprayed Adhere to local law Wash and change clothes after spraying Wash tools if they have become contaminated Do not eat drink or smoke while spraying or working with contaminated equipment In case of pois...

Page 10: ...places on the machine Anybody working with or being in close range of the sprayer must respect these labels The labels should always be clean and readable Worn or damaged labels must be replaced with new ones Contact your local dealer for new labels Note that not all labels shown here will apply to your sprayer Tank under pressure Beware when moving lid Grapping area Manual handling of boom etc Se...

Page 11: ...vice Tighten with torque according to instruction book Risk of falling off Do not ride on platform or ladder Risk of injury Keep hands away Risk of sprayer tipping over Be aware when disconnecting the sprayer Risk of injury Do not open or remove safety shields while engine is running Risk of burn Stay clear of hot surfaces Risk of squeeze Keep hands away when parts are moving Risk of injury Flying...

Page 12: ...2 Safety notes 12 ...

Page 13: ...equipment must only be used for this purpose It is not allowed to use the sprayer for any other purposes If no local law demands that the operator must be certified to use spray equipment it is strongly recommended to be trained in correct plant protection and in safe handling of plant protection chemicals to avoid unnecessary risk for persons and the environment when doing your spray job Frame Ve...

Page 14: ... Frame boom centre frame and other main steel components have identification plates indicating type and part number not illustrated REFERENCE NO is the main reference number of the complete machine CE identification plate fitted on the frame indicates producer name model and a serial number of the sprayer HARDI INTERNATIONAL A S REFERENCE NO ...

Page 15: ...evice valve optional equipment D Suction valve This valve selects suction from main tank for spraying or rinsing tank Turn the handle so the indicator points towards the label of the required function If the handle is turned to vertical position indicator not pointing to a label the valve is closed B Pressure valve This valve selects where to direct pressurized liquid The active function is indica...

Page 16: ...at varying forward speed within the same gear when the number of P T O revolutions are between 300 600 r min BK control unit The BK control unit consists of pressure agitator valve safety valve main ON OFF valve pressure filter with pressure gauge distribution valves with pressure equalization and HARDI MATIC pressure control valve EVC control unit EVC Electrical Valve Control The ON OFF is linked...

Page 17: ... cleaning filter With the self cleaning filter the impurities that exist in the spray liquid will by pass the filter and be recirculated back to the tank via the return flow Function diagram 1 From pump 2 Double filter screen 3 Guide cone 4 To operating unit 5 Exchangeable restrictor 6 Return to tank 7 Screw joint 8 Ball valve Ball valve 8 should normally be open but may be closed in situations wh...

Page 18: ...in the hopper Chemical Container Rinsing lever The upper lever is used for two purposes When the TurboFiller lid is open For rinsing empty containers Place the container over the rotating flushing nozzle in the middle of the TurboFiller to rinse the inside of the container When the TurboFiller lid is closed Use the Chemical Container Rinsing lever to rinse the hopper when the filling of chemicals ...

Page 19: ...ion valve 2 Pressure valve 3 Suction valve 4 Pump 5 Main tank 6 Suction filter 7 Safety valve 8 Operating unit ON OFF 9 Pressure regulation 10 Flowmeter optional equipment 11 Pressure filter 12 Pressure gauge 13 Distribution valves 14 Distribution boom ...

Page 20: ...e valve 3 Suction valve 4 Pump 5 Main tank 6 Suction filter 7 Safety valve 8 Pressure regulation 9 Flowmeter optional 10 Pressure gauge 11 Distribution valves 12 Return pressure drop 13 Return to tank from pressure equalization 14 Distribution boom 15 Self Cleaning filter ...

Page 21: ...e regulation 9 Flowmeter 10 Pressure gauge 11 Distribution valves 12 Return pressure drop 13 Return to tank from pressure equalization 14 Distribution boom 15 Self Cleaning filter 16 Return valve 17 Suction filling device valve 18 TurboFiller 19 TurboFiller valve panel 20 TurboFiller ejector 21 Rinsing nozzle 22 Suction filling device coupler 23 Rinsing tank 24 One way valve ...

Page 22: ...m against vibrations and shocks when driving on uneven ground This ensures longer boom life and improves boom stability for better spray distribution Booms are available in 12 12 5 15 16 and 18 m VHH 15 m only working width All booms are provided with spring loaded breakaway For 2 folded booms the terminology is as follows A Breakaway section B Short outer section 2 C Large outer section 1 E Inter...

Page 23: ...es easy access for filling of sprays cleaning of tank etc Safety locker optional A safety locker can be mounted underneath the footboard The safety locker is for storage of safety gear such as non contaminated protective gear soap for hand washing etc The locker is split in two compartments for the separation of clean clothes and contaminated equipment WARNING Although this locker is meant for the...

Page 24: ...rect use may result in personal injuries DANGER Never work in bare feet or sandals It is recommended to wear goggles during the work It is recommended that the user or anyone near the cleaning place protects himself against particles bouncing up during the cleaning DANGER For the safety of yourself and others the following rules should always be observed Never point the water jet at people animals...

Page 25: ...ery time the protection film is washed off 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 μ ATTENTION Only lift the sprayer when the tanks are empty Counter balance μ ATTENTION Note the weight of the ...

Page 26: ...enance or repairs to the transmission shaft or implement DANGER ROTATING TRANSMISSION SHAFTS WITHOUT PROTECTION GUARDS ARE FATAL P T O installation Always read the manufacturer s instruction book before applying any installation of the transmission shaft First installation of the transmission shaft is done in the following way 1 Attach the sprayer to the tractor and set the sprayer height in the p...

Page 27: ...uspension cat II A Quick Hitch is supplied with the sprayer Fit the Quick Hitch to the tractor for easy hook up of the sprayer WARNING When hooking up the sprayer ensure the safety hooks are fully engaged before driving Type for 800 1000 and 1200 litre sprayer Type for 1500 and 1800 litre sprayer ...

Page 28: ... high pressure hydraulic oil may penetrate the skin Requirements tractor The hydraulic system requires VHH VHY model One single acting outlet to raise and lower the boom One double acting outlet to fold and unfold the boom One double acting outlet for hydraulic slanting control VHY option VHZ model One double acting outlet for the electro hydraulic operation of the boom functions Models without el...

Page 29: ...tion 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 Combinations of settings for flow element and circuit value if tractor requires pressure relief contact your tractor dealer for further advice WARNING Always be sure to fully open or close t...

Page 30: ...m that fits most tractors Threaded mounting holes may be hidden behind front corner cover Check tractor instructions manual for information regarding attachment points Three mounting tubes B are supplied One two or all three may be used They can be bent and shortened A spacer C is also supplied to allow further attachment possibilities Find the best solution for your tractor or vehicle Tube B plat...

Page 31: ... right wheel The sensor is an inductive type that requires a metallic protrusion e g bolt head passing by in order to trigger a signal It should be adjusted so transducer is placed to the centre of the holes in the speed ring vertical direction Recommended distance between protrusion and transducer A is 3 to 6 mm Check this in the entire circumference Correct fitting is indicated by constant flash...

Page 32: ... spray pressures outside this range the air pressure should be adjusted as shown in the diagram The diagram is embossed on the damper Adjustment of EVC operating unit Adjust the EVC operating unit before spraying using clean water without chemicals 1 Choose the correct nozzle for the spray job by turning the TRIPLET nozzle bodies Make sure that all nozzles are of the same type and capacity See the...

Page 33: ...the number of revolutions of the pump corresponding to the intended travelling speed μ ATTENTION The P T O revolutions must be kept between 300 600 r min 7 Adjust the HARDI MATIC valve 4 so that the pressure gauge indicates the recommended pressure ADJUSTMENT OF PRESSURE EQUALIZATION 8 Place the first lever 3 on the distribution valve in OFF position B 9 Turn the adjusting screw 5 until the pressu...

Page 34: ...osition 1 4 5 Fasten bolt in locking hole A again μ ATTENTION To change from pos 1 or 2 to pos 3 or 4 or vice versa the pin mounting B must be fastened by the bolt in the opposite hole In this case C Carry out similar adjustments to both sides of the trapeze Setting Behavior 1 For use on uneven ground with many obstacles 2 All round standard setting Factory setting 3 Slightly slower moving trapeze...

Page 35: ...n folding or unfolding the boom make sure that no persons or objects are within the operating area of the boom DANGER Always follow the guidelines listed below when driving in areas with overhead power lines Never use thefolding unfolding functions in areas with overhead power lines Unintended boom movements may cause contact with overhead power lines μ ATTENTION A label ref no 978448 follows the ...

Page 36: ...ional functions E F G 10 Optional functions H I Unfolding the boom 1 Check that trapeze 2 is locked 2 Push switch 4 upwards to raise the boom until it is clear of transport brackets 3 Unfold inner sections by pressing switches 3 and 5 downwards 4 Unfold outer sections by pressing switch 7 to the left and switch 8 to the right 5 Push switch 6 to correct slant angle 6 Push switch 4 downwards to lowe...

Page 37: ... should be done before proceeding with Manoeuvring of the boom VHY on page 36 NOTE For use of the other buttons please refer to Operating the control unit while spraying EVC operating unit only on page 44 Alternative boom widths 16 12 kit optional equipment To disable folding of outer sections this kit is fitted to the outer cylinders of the boom wings Picture shows 16 12 kit mounted to boom wing ...

Page 38: ... supplies for drinking purposes and from treatment sumps and cesspools of drainage systems and 3 50 metres from surface water watercourses lakes and coastal waters and from nature reserves B Alternatively the sprayer can be filled in the field where the spraying is to take place If so choose a different location for each refilling If no other requirements of distances exist the filling should not ...

Page 39: ...upply should be provided with a meter to avoid spillage by over filling Follow local legislation in force at any time Filling of rinsing tanks optional If one or two rinsing tanks are fitted to the the sprayer they arefilled via thelid on the top of the tanks 1 Remove the fillerlid of the tank to be filled 2 Fill water into the tank Keep an eye on the tank opening in order not to overfill the tank...

Page 40: ...illing Device to discontinue filling process Then disengage pump 7 Disconnect suction tube and replace cover DANGER Avoid contamination or personal injury Do not open suction valve towards Suction Filling Device unless pump is running and filling hose is connected If this valve is opened without pump running liquid will stream out of the coupler WARNING Do not leave the sprayer whilst filling the ...

Page 41: ...ant overall WARNING Protective clothing equipment should be used when preparing the spray liquid during the spray job and when cleaning the sprayer Follow the chemical manufacturer s instructions given on the chemical label and or local legislation WARNING It is always advisable to have clean water available especially when filling the sprayer with the chemical WARNING Always clean the sprayer car...

Page 42: ...device is using spray liquid for rinsing the hopper for concentrated chemical Cleaning the TurboFiller must always be done when the spray job is ended and together with the entire sprayer a cleaning after the last filling and before spraying the last tankful does not ensure a clean TurboFiller 6 If the chemical container is empty it can be rinsed by the Chemical Container Cleaning device Place the...

Page 43: ...vice Place the container over the multi hole nozzle and push the upper lever to the left of the TurboFiller DANGER In order to avoid spray liquid hitting the operator do not press lever unless the multi hole nozzle is covered by a container as spray liquid may otherwise hit the operator μ ATTENTION Rinsing device uses spray liquid to rinse containers for concentrated chemicals Always rinse the che...

Page 44: ...gulates the main spray pressure 3 Main valve ON OFF Turns all sections on or off Lever up is OFF and down is ON 4 End nozzle Left OFF Right If end nozzles are fitted they can be turned on for each side Middle position is OFF 5 Foam marker blob interval Regulates the blob interval for the optional foam marker 6 Foam marker Left OFF Right Turns the optional foam marker on for each side Middle positi...

Page 45: ...tion has started and should be continued for at least 10 minutes The spray job can now be resumed Turn pressure valve towards Spraying and start spraying Parking the sprayer To avoid spot contamination the sprayer should always be parked at either the washing filling place or under roof This avoid rainfall to flush down chemcical residues from the sprayer s surfaces Parking at the washing filling ...

Page 46: ...age or runoff of residue into streams water courses ditches wells springs etc must never happen Use an appropriate washing place with hard impenetrable surface concrete and drain to an appropriate tank e g slurry tank to avoid spot contamination and contamination of the underground water resources Washings must be diluted and distributed over larger areas to ensure biological degrading Applicable ...

Page 47: ...icals require the tank to be completely filled Add appropriate detergent and or deactivating agent e g washing soda or Triple ammonia Special detergents for sprayer cleaning is recommended as some also lubricate ball valves etc 7 Start the pump and operate all controls enabling the liquid to come into contact with all the components Leave the distribution valves until last Some detergents and deac...

Page 48: ...ose TurboFiller lid and squeeze the Chemical Container Cleaning grip to clean this device Open TurboFiller lid again and make sure that TurboFiller is empty When empty close the TurboFiller suction valve again Take care that the External fast filling connection and the line are not contaminated with chemicals 5 Turn the suction valve towards and the pressure valve towards and spray the liquid in t...

Page 49: ...g to use the spray gun 1 Turn suction valve towards and pressure valve towards Keep other valves closed 2 When another 1 3 of the contents in the rinsing tank s is used turn the suction valve towards 3 Open the manual valve at the operating unit and wash the sprayer with the cleaning device located on sprayer s rear side If neccessary the pressure can be adjusted on the pressure regulation valve 4...

Page 50: ...5 Operation 50 ...

Page 51: ...comes visible Pictograms in lubrication oiling plans designate the following 1 Lubricant to be used see Recommended lubricants 2 Recommended intervals hours μ ATTENTION If the sprayer is cleaned with a high pressure cleaner lubrication of the entire machine is recommended Recommended lubricants P T O lubrication oiling plan Serie 100 type P T O shaft BALL BEARINGS Universal Lithium grease NLGI No ...

Page 52: ...6 Maintenance 52 Boom lubrication oiling plan Lift lubrication oiling plan ...

Page 53: ... 4 Press the guide onto filter end 5 Place the filter into housing with guide facing up 6 Ensure the O ring D on the hose fitting is in good condition and lubricated 7 Refit the suction hose B and steel clip A WARNING Always wear protective clothing and gloves before opening the filter 10 hours service Self Cleaning Filter This filter should be cleaned every 10 hours 1 Unscrew the union nut A and ...

Page 54: ...ways wear protective clothing and gloves before opening the filter 50 hours service Transmission shaft Check function and condition of the transmission shaft protection guard Replace any damaged parts 250 hours service Hydraulic circuit Check the hydraulic circuit for leaks and repair if any WARNING Hoses for boom lifting device must be changed after every 5 years of use 250 hours service Hoses an...

Page 55: ...d at the two upper side inlets It has to be placed in the valve openings as shown All others are the type with black flap It is recommended to use new gaskets 3 when changing or checking the valves Diaphragms Remove the diaphragm cover 4 The diaphragm 5 may then be changed If fluids have reached the crankcase re grease the pump thoroughly Also check that the drain hole at the bottom of the pump is...

Page 56: ...gm cover 4 The diaphragm 5 may then be changed If fluids have reached the crankcase re grease the pump thoroughly Also check that the drain hole at the bottom of the pump is not blocked Reassemble with the following torque setting Reassemble pump model 1303 with the following torque setting Cone check renewal for pressure regulation valve If it becomes difficult to build up sufficient pressure or ...

Page 57: ...ging the ball seat in BK operating unit If the main ON OFF valve does not seal properly dripping nozzles when main ON OFF valve is closed the ball and seat should be checked Remove the 2 bolts fixing the main ON OFF pressure valve unit to the bracket unscrew the union nut arrow and pull the valve away from the distribution valves Check the ball for sharp edges and scratches and check the ball seat...

Page 58: ...changed from the outside of the tank WARNING Use eye face protection mask when dismantling the tank drain valve 1 Make sure the tank is empty and clean 2 The valve must be closed and the string loose 3 Pull out the clip A and pull down connecting piece B The entire valve assembly can now be pulled out 4 Check cord and valve flap assembly C for wear replace seal D and assemble again 5 Assemble the ...

Page 59: ...ft cross journals See the manufacturer s instruction book Change of bulbs 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 ATTENTION If halogen bulbs are used never touch the bulb with your fingers Natural moisture in the skin will cause the bulb to burn out when the light is switched on ...

Page 60: ...adjustment If slack occurs backwards and forwards movements of the boom the slide arrangements A should be adjusted 1 Begin by loosening the counternuts B 2 Each slider arrangement A is adjusted by means of a bolt C Adjust the slider arrangements until same clearance has been reached at all 4 sliders and the boom carrier runs freely without play 3 Tighten counternuts B again μ ATTENTION It is very...

Page 61: ...uld be horizontal If not align boom wing by means of axle B 1 Loosen nut C 2 Rotate axle B till boom wing is horizontal 3 Fasten C again Outer section adjustment Large outer section 1 Loosen the two bolts 2 Align the boom by means of the control box VHZ models or the hydraulic control lever VHH VHY models 3 When boom is aligned bring the bolts into correct position the head of the bolt should just...

Page 62: ...6 Maintenance 62 Breakaway section adjustment The height of this section should be adjusted if it hangs down compared to the rest of the wing Align section be means of bolted joint arrow ...

Page 63: ...wing the anti freeze mixture to be distributed around the entire circuit Open the operating unit main ON OFF valve and distribution valves so that the anti freeze is sprayed through the nozzles as well The anti freeze will also prevent O rings seals diaphragms etc from drying out 6 Lubricate all lubricating points according to the lubricating scheme regardless of intervals stated 7 When the spraye...

Page 64: ...ase from hydraulic ram piston rods 3 Fit the pressure gauges again Seal with Teflon tape 4 Connect the sprayer to the tractor including hydraulics and electrics 5 Check all hydraulic and electric functions 6 Empty the tank for remaining anti freeze 7 Rinse the entire liquid circuit of the sprayer with clean water 8 Fill with clean water and check all functions ...

Page 65: ...lves from closing correctly thus reducing the pump flow 6 A bad reassembly of the pump elements especially the diaphragm covers causes air intakes or leaks and reduces the pump flow 7 Rusted or dirty hydraulic components cause bad connections and early wears 8 A badly charged or faulty battery causes failures and misbehaviour in the electrical system Therefore ALWAYS check 1 Suction and pressure f...

Page 66: ...t Check vent in tank lid is clear Sucking air towards end of tank load Lower pump r p m Pressure increasing Pressure filters beginning to clog Clean all filters Formation of foam Air is being sucked into system Check tightness gaskets O rings of all fittings on suction side Excessive liquid agitation Reduce pump r p m Check safety valve is tight Ensure returns inside tank are present Use foam damp...

Page 67: ... Clogged restrictors in bypass block Remove and clean restrictors in bypass block See hydraulic diagram Change hydraulic oil filter Wrong polarity Check polarity Red positive Black negative Boom lift raises to max position when tractor hydraulics are engaged Wrong oil inlet to bypass block Connect hydraulic snap couplers opposite in tractor outlets or engage spool valve lever in opposite direction...

Page 68: ...r Check and top if needed Ram not functioning Restrictor or regulation valve blocked Secure boom Dismantle and clean Hydraulic system fold tilt functions will not operate Power supply Check for proper 12V power supply One function fold or tilt will not operate Various Check for defective switch s Check continuity of cables Check for operation of applicable solenoid coil not activating or plunger s...

Page 69: ...ase 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 A fuse is placed inside the box Fuse type Thermo ...

Page 70: ...7 Fault finding 70 ...

Page 71: ...otal width mm 12 m 2759 1540 2498 12 5 m 2759 1540 2498 15 m 2759 1540 2498 16 m 2759 1540 2498 18 m 2959 1540 2498 Boom width A Total height mm B Total length mm C Total width mm 12 m 2759 1540 2498 12 5 m 2759 1540 2498 15 m 2759 1540 2498 16 m 2759 1540 2498 18 m 2959 1540 2498 Boom width A Total height mm B Total length mm C Total width mm 12 m 2759 1654 2498 12 5 m 2759 1654 2498 15 m 2759 16...

Page 72: ... 2498 15 m 3247 2047 2498 16 m 3247 2047 2498 18 m 3447 2047 2498 Boom width 800 litre 800 litre 1000 litre 1000 litre 1200 litre 1200 litre 1500 litre 1500 litre 1800 litre 1800 litre 12 m 793 1633 802 1852 835 2095 910 2485 910 2800 12 5 m 793 1633 802 1852 835 2095 910 2485 910 2800 15 m 850 1690 859 1909 892 2152 967 2542 967 2857 16 m 850 1690 859 1909 892 2152 967 2542 967 2857 18 m 908 1748...

Page 73: ...width 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 Max operating temperature 75º C 167ºF Tractor 210 bar 3046 psi min 160 bar 2321 psi Sprayer Hp kW 1000 100 75 1200 115 86 1500 132 99 1800 152 114 30 mesh 0 58 mm 50 mesh 0 30 mm 80 mesh ...

Page 74: ...nk hose and synthetic fittings can be incinerated at an authorized disposal plant The metallic parts can be scrapped Always follow local legislation regarding disposal Materials used Tanks HDPE Frame etc Steel Pump Cast iron Diaphragms PUR Hoses suction PVC Hoses pressure EPDM Valves Glass reinforced PA Filters PP Nozzles Unfilled POM Fittings Glass reinforced PA ...

Page 75: ...RAY II 1a 5 S1 1b 6 S1 1c 26 End nozzle L 2a 7 S2 2b 8 S2 2c 25 End nozzle R 3a 9 S3 3b 10 S3 3c 29 12V sensor 4a 11 S4 4b 12 34 4c 4 PWM 1TX 5a 14 S5 5b 15 S5 5c 27 GND 6a 16 S6 6b 17 S6 6c 13 Optional 5 Reg feedback 7a 18 S7 7b 19 S7 7c 33 Option 1 4 20mA 8a 37 S8 8b 36 S8 8c 32 Option 2 Frq 9a 35 S9 Air angle 0 5V 9b 34 S9 Fan speed 0 5V 9c not connected Option 3 Tank gauge 10a 21 On off 10b 22...

Page 76: ...8 Technical specifications 76 Charts Boom hydraulic Z ...

Page 77: ...8 Technical specifications 77 Boom hydraulic Y A Option for slanting B Option for single side folding VHH only ...

Page 78: ...8 Technical specifications 78 ...

Page 79: ...l Filling Device 40 External filling device 15 F Filling liquid chemicals by HARDI TurboFiller 42 Filling of water 38 Filling powder chemicals by HARDI TurboFiller 43 Filling through tank lid 39 Filling washing location 38 Filters 17 Footboard 23 Frame 13 G General info 13 25 65 71 H Half folded lengths 22 HARDI MATIC 16 HARDI MATIC 16 Hose reel 24 Hydraulic system 67 Hydraulic systems 28 I Identi...

Page 80: ... Service and Maintenance intervals 53 Spare parts 81 Specifications 73 Speed ring 31 Speed transducer 31 Spray lance 24 Spray Technique 49 Spraybox 44 Sprayer use 13 Spraying circuit 53 Storage 63 Suction filter 17 53 65 Suction valve 15 Suspension effect adjustment 34 Symbols 9 T Tank 7 13 44 Tank level indicator 23 Tanks 13 Temperature and pressure ranges 73 Transmission shaft 26 TurboDeflector ...

Page 81: ...Spare parts To see updated spare part information visit the website www agroparts com Here all parts information can be accessed when free registration has been made ...

Page 82: ...HARDI INTERNATIONAL A S Helgeshøj Allé 38 DK 2630 Taastrup DENMARK ...

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