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Hardi NAVIGATOR 3000 Operator'S Manual Download Page 29

3 - Description

27

Hydraulic Systems

PARALIFT™

This hydraulic block manages hydraulic pressure for the PARALIFT™.

Open Center Hydraulics

The open center hydraulics block is necessary if the tractor uses open 
center hydraulics and/or load sensing. For adjustment, see “Open center 
hydraulics” on page 42.

Boom Hydraulics

The boom hydraulics vary depending on the boom model. A separate “Boom Operator’s Manual” is supplied with your 
sprayer and contains detailed information on the hydraulic components required to operate the boom functions.

AutoHeight

On sprayers with AutoHeight, a hydraulic block manages hydraulic 
pressure for the automatic boom height control functions.

Summary of Contents for NAVIGATOR 3000

Page 1: ...The Sprayer Operator s Manual NAVIGATOR 3000 3500 4000 6000 Instruction book 67021703 Version 3 00 US 11 2020 ...

Page 2: ......

Page 3: ...n book 67021703 Version 3 00 US 11 2020 HARDI reserves the right to make changes in design material or specification without notice thereof HARDI and other product names are registered trademarks of HARDI Inc in the U S and in other countries ...

Page 4: ......

Page 5: ...50 Pump Liquid System with Options 22 Diagram EFC Control Unit DF4 Diaphragm Liquid System with Options 23 Filters 24 EasyClean Filter 24 CycloneFilter 25 Rinse Tank optional 26 Clean Water Tank 26 Hydraulic Systems 27 PARALIFT 27 Open Center Hydraulics 27 Boom Hydraulics 27 AutoHeight 27 Boom 28 Boom Operator s Manual 28 Equipment 29 Platform 29 Nozzle Pressure Gauge 29 Tank Level Indicators 29 R...

Page 6: ...tment 80 100 SPC only 49 5 Operation Boom 51 Safety info 51 Maneuvering of the SPB and SPC booms HY versions 51 Maneuvering of the SPB 80 100 SPC booms ISOBUS HC 8600 HC9600 52 Maneuvering of the SPB and SPC booms HZ versions 53 Single sided folding All HZ versions except Dual Fold 53 Maneuvering of the 90 60 SPC Dual Fold boom HZ 54 Single sided folding of the 90 60 SPC Dual Fold boom 55 Maneuver...

Page 7: ... Oiling Plan 82 Greasing the Pump 83 Service and Maintenance intervals 84 General Info 84 Tightening Bolts and Nuts 84 Tightening Hydraulic Hoses 85 10 Hours Service EasyClean Filter 86 10 Hours Service CycloneFilter 87 10 Hours Service In Line filter optional equipment 87 10 Hours Service Nozzle filters 87 10 Hours Service Spraying circuit 87 50 Hours Service Greasing the pump 88 50 Hours Service...

Page 8: ...Pump 101 Hydraulic System Z version 101 Emergency operation Liquid system 101 8 Technical specifications Dimensions 103 General info 103 Overall dimensions 103 Tank capacities 103 Weight 104 Weight cont 105 Wheel and Axle Dimensions 105 Specifications 106 Diaphragm pumps 106 Centrifugal pumps 106 Filters and nozzles 106 Temperature and pressure ranges 106 Tire Pressure 107 Power consumption 107 Ma...

Page 9: ...ints as well as important safety and operation information Some of the features on your HARDI sprayer were suggested by growers There is no substitute for on farm experience and we invite your comments and suggestions If any portion of this instruction book remains unclear after reading it contact your HARDI dealer or service personnel for further explanation before using the equipment For Product...

Page 10: ...1 Welcome 8 ...

Page 11: ...o the law The driver s seat is the intended working place during operation Wear protective clothing Clothing may differ depending on the 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 poisoning immediately seek medical advice Reme...

Page 12: ...10532403 Rotating PTO Rotating driveline contact can cause death Keep away 10533003 Overhead lines Do not contact electrical lines when moving or operating 10533403 Axle adjust Risk of serious injury or death from crushing Securely support sprayer 10616103 Paralift Risk of serious injury or death from crushing Do not enter between tank and center frame 10532503 Hydraulic hazard Risk of serious inj...

Page 13: ... See Boom Operator s manual for maintenance 97827000 EasyClean filter Open and clean filter monthly 978439 Lifting point 978440 Bolt torque Tighten to torque settings according to operator s manual 10533803 Red Reflector 10533903 Amber Reflector 10601403 SMV Sign Slow Moving Vehicle 97607503 Operator s Manual 97607803 Contact Info 97610803 Fluid Box 97610903 Hydraulic Box 97802200 97842200 Nm ...

Page 14: ...___________________________________ 3 _______________________________________________________________________________________________ 4 _______________________________________________________________________________________________ 5 _______________________________________________________________________________________________ 6 ____________________________________________________________________...

Page 15: ... Clean Water Tank Lid 8 SafetyLocker 9 Pump 10 Drawbar Hitch 11 Support Leg 12 Step to Platform 13 Pressure Regulation Valve EVC Std EFC DF4 14 Agitation Valve 15 Pressure SmartValve 16 Rinse Tank Coupler 17 Suction SmartValve 18 EasyClean Filter 19 Main Tank Filling Coupler 20 Main Tank Quick Fill Valve 21 TurboFiller 22 TurboFiller Valves 7 8 9 6 5 4 3 2 1 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

Page 16: ... may differ due to local law Contact local authorities for information of max driving speeds Sprayer use The HARDI sprayer is for the application of crop protection chemicals and liquid fertilizers The equipment must only be used for this purpose It is not allowable to use the sprayer for other purposes If no local law demands that the operator must be certified to use spray equipment it is strong...

Page 17: ...lyethylene has a purposeful design with no sharp corners for easy cleaning A large easy to read tank contents indicator is placed beside the platform and is visible from the tractor cabin The filling hole is placed so it can be accessed from the platform This ensures easy access for filling cleaning the tank etc The sprayer is also equipped with a rinse tank optional and a clean water tank Nominal...

Page 18: ...system allows for the addition of optional extras on both the pressure and suction side A function is activated by turning the handle towards the desired function ATTENTION Only the functions used should be open always close remaining valves ATTENTION If a valve is too tight or too loose to operate liquid leakage then the valve needs to be serviced Please see Adjustment of 3 way valve on page 94 f...

Page 19: ...turned to a position in the wide end of the arrow then a large amount of liquid will pass the valve resulting in more agitation EVC Control Unit Std Sprayers equipped with the EVC control unit Electrical Valve Control are equipped with a pressure regulation valve at the front of the sprayer and ON OFF boom section valves at the rear of the sprayer The unit has a built in mechanical rate controller...

Page 20: ...F and at speed changes Optimized AutoSectionControl feature that predicts boom sections will open and nozzle pressure Optimized for different P T O systems Nozzle surveillance No setup or tuning required for nozzle change Warning in display if failures occur on boom plumbing such as severe clogging of line or nozzle filters or large leakages on hoses and fittings All functions work although with d...

Page 21: ... closed for a longer period that operator could have changed to other nozzle size Last saved nozzle size become unreliable Software enable max pressure limit Controller reaction Headland boom is closed Controller detects pressure at armature and bypass flow back to tank Software use last saved nozzle size and feed forward to prepare for opening of boom Max pressure limit is enabled because last sa...

Page 22: ... Tube 16 Return Line Riser Pipe 17 One Way Valve 18 Safety Valve 19 Riser Pipe 20 Main Tank Quick Fill coupler 21 Main Tank Quick Fill valve 22 Main Tank Quick Fill hose to tank inlet 23 Flowmeter 24 Rinse Tank optional 25 Rinse Tank Quick Fill Coupler optional 26 Tank Rinsing Nozzles optional 27 Valve block TurboFiller optional 28 Turbofiller optional 29 Ejector for TurboFiller optional 30 Tank t...

Page 23: ...gitation Valve 15 Agitation Tube 16 Return Line Riser Pipe 17 One Way Valve 18 Main Tank Quick Fill coupler 19 Main Tank Quick Fill valve 20 Main Tank Quick Fill hose to tank inlet 21 Rinse Tank optional 22 Rinse Tank Quick Fill Coupler optional 23 Tank Rinsing Nozzles optional 24 Valve block TurboFiller optional 25 Turbofiller optional 26 Ejector for TurboFiller optional 27 Tank tube for TurboFil...

Page 24: ...n Tube 16 Return Line Riser Pipe 17 One Way Valve 18 Main Tank Quick Fill Coupler 19 Main Tank Quick Fill Valve 20 Main Tank Quick Fill hose to tank inlet 21 Flowmeter 22 Speed Sensor for Pump 23 Rinse Tank optional 24 Rinse Tank Coupler optional 25 Rinsing Nozzles optional 26 Valve Block for TurboFiller optional 27 TurboFiller optional 28 Ejector for TurboFiller optional 29 Tank Hose for Turbofil...

Page 25: ...ine Riser Pipe 17 One Way Valve 18 Safety Valve 19 Riser Pipe 20 Main Tank Quick Fill Coupler 21 Main Tank Quick Fill Valve 22 Main Tank Quick Fill hose to tank inlet 23 Flowmeter 24 Speed Sensor for Pump 25 Rinse Tank optional 26 Rinse Tank Coupler optional 27 Rinsing Nozzles optional 28 Valve Block for TurboFiller optional 29 TurboFiller optional 30 Ejector for TurboFiller optional 31 Tank Hose ...

Page 26: ...ge 106 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 turn it counterclockwise and pull it up as shown in picture Pull out the two locks A to remove filter element from the lid An EasyClean clogging indicator is located beside the spray pressure gauge on the platf...

Page 27: ...ng Position is used when rinsing the boom if the main tank is empty C Position marked with 3 dots Flushing position which is used if filter is clogged Lift and hold the lever to use this position which greatly increases return flow and flushes the filter The pressure SmartValve must be set to Spraying ATTENTION Use of position C is no guarantee for a clean filter Always regularly do a visual inspe...

Page 28: ...nk is integrated into the right side cover It is accessed for filling at the sprayer s right side when entering the platform The ball valve is located on the rear side of the valve cover on the sprayer s left side near the main tank fill The water in this tank is for hand washing cleaning of clogged nozzles etc Only fill this tank with clean water Capacity approx 5 gal 20 liters WARNING Although t...

Page 29: ...oad sensing For adjustment see Open center hydraulics on page 42 Boom Hydraulics The boom hydraulics vary depending on the boom model A separate Boom Operator s Manual is supplied with your sprayer and contains detailed information on the hydraulic components required to operate the boom functions AutoHeight On sprayers with AutoHeight a hydraulic block manages hydraulic pressure for the automatic...

Page 30: ...ety set up operation and maintenance DANGER Important information on Safety Operation and Maintenance specific to your boom configuration is detailed in the Boom Operator s Manual supplied with your sprayer It must be read and fully understood by anyone intending to operate this equipment Failure to do so could result in serious personal injury or death ...

Page 31: ... floor the valve components are accessible Nozzle Pressure Gauge The remote pressure gauge is integrated in the platform This gauge measures the working pressure at the distribution manifold on the boom center section Tank Level Indicators The actual fluid level in the main tank can be observed on the tank level indicator The scale is displayed in US gallons liters optional ATTENTION The level ind...

Page 32: ...lower left corner of the cover and lifting the cover up Electrical components A HC5500 box B DHP Break Out box C Clean water tank integrated in the side cover NOTE Locations may vary depending on machine components ATTENTION Only open the right side cover when the clean water tank is empty A B C ...

Page 33: ... for the separation of clean clothes from gloves with risk of contamination WARNING Although this locker is meant for storing nontoxic items it must never be used for storing food beverage or other things meant for consumption Night Spraying Light Platform mounted lights The 2 boom flood light lamps A are mounted to the railing of the platform one at each side and are positioned to illuminate both...

Page 34: ...is equipment is comprised of a hose reel and a spray gun used to clean the complete sprayer externally in the field with clean water The External Cleaning Device is located on the sprayer s right side just behind the ChemLocker WARNING This cleaning device produces a high pressure spray Incorrect use may result in injuries DANGER For the safety of yourself and others the following rules should alw...

Page 35: ... the pump at a speed of 540 r p m If the oil flow from the tractor is too high flow valves connected to the hydraulic hoses automatically reduce the oil flow to match 540 r p m for the pump This function is mostly used at start up where the oil flow is adjusted Richway Direct Inject foam marker optional The Richway Direct Inject foam marker system may be installed behind the ChemLocker on the spra...

Page 36: ...3 Description 34 ...

Page 37: ...tory 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 discoloring the enamel If this is done before the sprayer is put into operation for the first time it will always be easy to clean the sprayer and keep the enamel clean for many years This treatment should be carried out every time the...

Page 38: ...g wheel changing or wheel bearing changing etc then jack up the sprayer under the axle where shown DANGER Be sure to place sprayer on level and firm ground to avoid sprayer falling down from the jack ATTENTION It is good safety practice to use stop wedges at the opposite wheel ...

Page 39: ... maintenance 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 installation of the transmission shaft First installation of the transmission shaft is done in the following way 1 Before attaching transmission shaft attach sprayer to tractor and set spraye...

Page 40: ...ed equally Use a saw and file the profiles afterwards to remove burrs 5 Grease the profiles and assemble male and female parts again 6 Fit the shaft to tractor P T O and sprayer pump shaft ATTENTION Female part marked with a tractor towards tractor 7 Fit the chains to prevent the protection guards from rotating with the shaft 8 To ensure long life of the transmission shaft try to avoid working ang...

Page 41: ...ng two bolts and moving the hitch Swivel hose 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 There are two bolts A that can be changed to adjust the swivel hose support By removing the bottom...

Page 42: ...aulic pump drive optional The system has a built in flow regulator that maintains constant speed on hydraulic movements Oil flow between 3 11 gal min 10 and 40 l min and a min pressure of 2500 psi 170 bar The hydraulic hoses are marked with arrows or colored tie straps to indicate direction of oil flow Red tie strap pressure Green tie strap Return to tank The hoses must be hooked up to the correct...

Page 43: ...h step 4 4 While increasing the oil flow check the pump speed reading on the controller display if a speed sensor is mounted on the pump At the same time adjust the spray pressure to 45 psi 3 bar When the pump speed reaches 540 r p m at 45 psi 3 bar the oil flow from the tractor is correctly set at 9 5 gpm 36 l min Keep this setting for the tractor ATTENTION This adjustment is made every time the ...

Page 44: ...perating the hydraulics the valve should be adjusted according to the specific tractor model If you have doubt about which type of hydraulic system your tractor is equipped with please consult your tractor dealer List of setting combinations for flow element and circuit value If the tractor requires pressure relief contact your tractor dealer for further advice WARNING Always be sure to fully extr...

Page 45: ...connector The number and kind of connectors can vary on a specific sprayer depending on its equipment Control units Find a suitable place in the tractor s cabin to secure the control units from movement Best recommended placement is to the right of the driver seat The supplied bracket will fit most tractors Threaded mounting holes may be hidden behind front corner cover LIGHTER CONNECTOR Spray con...

Page 46: ...eck that the sensor lines up in the radial center of the air gaps from bottom inside to top outside of the speed ring 3 If necessary adjust plate on axle 4 Adjustment of the air gap B begins with the sensor directly opposite one of the carriage bolts C holding the speed ring 5 Loosen the clamp D to move the sensor E in or out of the red tube Re tighten the clamp when finished 6 Adjust the air gap ...

Page 47: ...gs andlubricateif necessary or replaceif damaged before reassembly DANGER Never open the Cyclone filter unless the pressure SmartValve and suction SmartValve are both closed turned to an unused position If no unused pressure positions are available then turn the pressure SmartValve to Tank Rinse Otherwise spraying liquid may hit you when opening the filter and drain the main tank contents ...

Page 48: ...wings need to be adjusted inwards or outwards 3 Relieve the pressure from the fold cylinder by unfolding the boom a few inches 4 If the boom rests too far in on the transport brackets loosen the nut B and adjust collar A in towards the cylinder housing 5 If the boom rests too far out on the transport brackets the collar A has to go out from the cylinder housing 6 Secure jam nut B 7 Pressurize the ...

Page 49: ...for proper torque and tightening sequence of wheel hubs to rims WARNING Securely support the sprayer during axle adjustments Never attempt to adjust axles with liquid in the tank Always block wheels on opposite side when adjusting axles WARNING Place a jack under the axle and lift the wheel to remove load from the clamps before tightening the clamp bolts to the specified torque WARNING The front a...

Page 50: ... of dual spacer is threaded for outer wheel bolts 5 Attach outer LH tire to dual spacer with supplied wheel bolts and lock washers E Make sure the distance between the center of inside tire to center of outside tire is 22 or 30 Wheels may need to be reversed and exchanged 6 See 50 Hours Service Wheel nuts on page 88 for proper torque and tightening sequence 7 Repeat the procedure for RH wheels 8 R...

Page 51: ... for 80 100 booms The spring A has two assembly positions as shown on the illustration below Position 1 can be used for 80 90 booms and position 2 can be used for 100 booms Moving the assembly position further away from center e g from pos 1 to pos 2 gives stiffer trapeze effect The factory setting is position 1 ...

Page 52: ...4 Sprayer setup 50 ...

Page 53: ...wbar This label must be visible to the operator when hooking up the sprayer Maneuvering of the SPB and SPC booms HY versions Both SPB and SPC booms with hydraulic HY version are operated as follows 1 Activate the single acting hydraulic outlet to raise the boom to release it from the transport brackets 2 Activate the double acting hydraulic outlet to unfold the boom Both wings will now unfold simu...

Page 54: ...inst the vertical slide pads 4 Press switches A and C to raise the individual tilt rams 5 Press switch I to lower the boom until the rear transport hooks are firmly engaged 6 Press switches B and D to lower the individual tilt rams until they rest on the transport brackets DANGER Be careful to avoid electrical lines when folding unfolding Dual Fold boom Outer sections fold unfold vertically WARNIN...

Page 55: ...ide pads 3 Push switches 2 and 4 upwards to raise the individual tilt rams 4 Push switch 3 downwards to lower the boom until the rear transport hooks are firmly engaged 5 Push switches 2 and 4 downwards to lower the individual tilt rams until they rest on the transport brackets WARNING Ensure that the boom is clear from the transport brackets before unfolding WARNING The folding functions switches...

Page 56: ... 3 upwards to raise the boom to highest possible position 4 Push switch 5 to the right and 7 to the left to fold the boom Make sure to fold the boom against the vertical slide pads 5 Push switches 2 and 4 upwards to raise the individual tilt rams 6 Push switch 3 downwards to lower the boom until the rear transport hooks are firmly engaged 7 Push switches 2 and 4 downwards to lower the individual t...

Page 57: ...t wing only On the spray control unit also turn off the spray sections placed on the folded side WARNING Take extra care while operating with one side folded at 60 working width The front end of the folded side will be taller and further forward Always check for safe clearance from tractor overhead wires etc ATTENTION It is not advisable to go directly from transport position to spray position wit...

Page 58: ...ly fold both of the outer wings completely in 3 Push switch 3 upwards to raise the boom to highest possible position 4 Push switch 5 to the right to fold the boom completely in 5 Push switches 2 and 4 upwards to raise the individual tilt rams Make sure the boom is against the vertical slide pads 6 Push switch 3 downwards to lower the boom until the rear transport hooks are firmly engaged 7 Push sw...

Page 59: ...g will appear Check that the center locked symbol is visible in the display If not press button 3 to engage the center lock 4 Press and hold B and D to tilt boom wings down 5 Press and hold button 7 to unfold the 1st outer sections 6 Press and hold button 9 to unfold the 2nd outer sections 120 132 tri fold booms only 7 Press and hold the boom down button I to lower the boom to the correct working ...

Page 60: ...boFiller and the valve system Work light selector switch The boom and work lights selector switch is placed inside the SafetyLocker behind door and has three positions 1 Boom lights ON 2 Lights OFF neutral position 3 Work light ON ATTENTION If the lights do not function check the cable connections and check if the fuses are blown See Electrical Schematic for Boom and Work Lights SPB SPC Booms on p...

Page 61: ... booms Hydraulic box optional function DTZ booms SetBox A B optional function The work area light B is turned on off by opening the left side cover C Switch D inside the left side cover activates the light when the side cover is open ATTENTION Turn OFF all boom and work lights when driving on public roads ATTENTION If the lights do not function check the cable connections and check if the fuses ar...

Page 62: ...ements of distances exist the filling should not take place closer than 1 300 yards meters from any water supplies for drinking purposes and 2 50 yards meters from surface water watercourses lakes and coastal waters treatment sumps sewer drainage systems and nature reserves ATTENTION Legislation and requirements vary Always follow local legislation in force at any time ATTENTION It is the responsi...

Page 63: ...egrated into the rear of the sprayer and is filled via the rinse tank quick coupler located near the SmartValves 1 Remove cap from Quick Fill coupler and connect filling hose from water supply 2 Fill rinse tank to desired level 3 Keep an eye on the rinse tank level indicator located on the platform behind the main tank level indicator 4 Stop filling and remove the filling hose 5 Replace the cap on...

Page 64: ...ve cover below the EasyClean filter on the sprayer s left side The water from this tank is for hand washing cleaning of clogged nozzles etc ATTENTION Only fill this tank with clean water To avoid algae developing in the clean water tank always drain this tank if the sprayer is not in use for a longer period of time WARNING Although the clean water tank is only filled with clean water this water mu...

Page 65: ...p corresponding to the intended traveling speed Remember the number of revolutions on the P T O must be kept between 300 600 rpm pump 540 rpm or 650 1100 rpm pump 1000 rpm 6 The pressure regulation switch on the spray control unit is pressed up until the required spray pressure is shown on the pressure gauge Adjustment of pressure equalization is now done for every single section valve 1 Close the...

Page 66: ...ally when filling the sprayer with chemicals WARNING Always clean the sprayer carefully and immediately after use WARNING Only mix chemicals in the tank according to directions given by the chemical manufacturer WARNING Always clean the sprayer before changing to another chemical Filling Chemicals Through Tank Lid The chemicals are filled through the tank lid Note instructions on the chemical cont...

Page 67: ...ettings 1 Push the valve lever down to get a quick suction out of the hopper 2 Pull the lever to lock it in the open position for continuous suction from the hopper into the main tank Open the valve by pulling the lever up when chemicals are to be filled into the TurboFiller and transferred to main tank TurboDeflector Valve This TurboDeflector valve activates the vortex flushing of theTurboFiller ...

Page 68: ...el ground It is recommended to use a measuring jug for best accuracy 5 Engage the hopper transfer device by opening the TurboFiller suction valve to transfer chemicals to the main tank The TurboFiller suction valve must be open for at least 20 seconds after the chemical is no longer visible in the hopper in order to completely empty the transfer hoses into the main tank DANGER If the TurboFiller a...

Page 69: ...urboFiller the Agitation valve can be kept closed 3 Engage the pump and set P T O speed at 540 r p m or 1000 r p m depending on pump model 4 Open TurboFiller lid Open TurboDeflector valve and TurboFiller suction valve 5 Measure the correct amount of powdered chemical and sprinkle it into the hopper as fast as the transfer device can flush it down The TurboFiller suction valve must be open for at l...

Page 70: ... T O engaged so that the spray liquid is continuously agitated until it has been sprayed on the crop ATTENTION If foaming is a problem turn down the agitation Operating the control unit while spraying Std The switches on the spray control unit control the following functions 1 Power ON OFF 2 Spray pressure regulation 3 Main valve ON OFF 4 Optional function 5 Optional function 6 End nozzle Left OFF...

Page 71: ...h side 6 Optional function A or B If extra equipment is added it can be controlled from here A Power ON OFF status LED The light must be ON B Section valves for spray boom Turns separate sections ON or OFF Lever up is OFF Lever down is ON C Main valve ON OFF NOTE Check the current volume application rate on the display or see the instruction book for the spray controller for more information Befor...

Page 72: ...Chemical Container Cleaning lever and the TurboFiller suction valve This rinses the chemical container with the rinsing nozzle while the rinsing liquid is emptied out of the TurboFiller TurboFiller rinsing TurboFiller lid is closed 1 Close TurboFiller lid 2 Turn the suction SmartValve to Rinse tank 3 Open the Turbo Deflector Valve for 1 minute to get plenty of clean water through the hoses 4 Simul...

Page 73: ...n or under a roof to avoid rainfall washing chemical residues from the sprayer s surfaces Parking at the washing filling location will retain residues Always park the machine out of reach of children animals and unauthorized persons Quick reference Operation In the following diagram handle positions for different options are described ...

Page 74: ...e or runoff of residue into streams watercourses ditches wells springs etc The washings from the cleaning area must not enter sewers Alternatively the washings can be retained in an appropriate receptacle diluted and distributed over a larger cultivated area see also Filling washing location requirements on page 60 Cleaning starts with the calibration as a well calibrated sprayer will ensure the m...

Page 75: ...ially open to avoid a pressure spike when restarting Repeat the following 3 steps 5 times 1 Turn suction SmartValve towards and the pressure SmartValve towards until approximately 1 6 of the rinse tank contents are transferred into the main tank 2 Turn suction SmartValve towards and the pressure SmartValve towards with all sections off for approximately 45 seconds 3 Turn all sections on Spray unti...

Page 76: ... lubricate ball valves etc 4 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 deactivating agents work best if they are left in the tank for a short period Check the label Flush the CycloneFilter return line by engaging the lever in the bottom to flush position 5 Drain the tank and ...

Page 77: ...mical Container Cleaning lever to clean this device d Open the TurboFiller lid again and make sure that the TurboFiller is empty e When empty close the TurboFiller suction valve 5 Turn the suction SmartValve to and the pressure SmartValve to and spray the liquid in the field just sprayed Cleaning of Main Tank 6 Turn the suction SmartValve to and the pressure SmartValve to Remove the filling strain...

Page 78: ...st sprayed Technical Residue An amount of spray liquid will inevitably remain in the system It cannot be sprayed properly on the crop as the pump takes in air when the tank is just about empty This technical residue is defined as the remaining amount of liquid in the system when the first clear pressure drop appears on the pressure gauge The residues in the tank should be diluted immediately in a ...

Page 79: ... Verify that all nozzles are shut at the main ON OFF button on the grip 11 Turn the pressure SmartValve to 12 Allow the liquid in the main tank to circulate for minimum 3 minutes with the nozzles shut This is done to clean the return lines from boom to tank 13 Turn the pressure SmartValve to Allow the liquid to circulate for 3 minutes 14 Spray out water with cleaning agent and chemical residue Set...

Page 80: ...near the hose reel and unroll the hose 2 Engage pump speed to approximately 250 r p m or 560 r p m depending on pump model 3 Turn suction SmartValve to and pressure SmartValve to and clean the sprayer 4 After cleaning close the valve near the hose reel and close the pressure SmartValve 5 Roll the hose onto the reel again and swing reel in to storage position ATTENTION If the safety valve is activa...

Page 81: ...5 Operation 79 Quick reference Cleaning In the following diagram handle positions for different options are described designates an optional function 1 3 1 3 1 3 1 3 2 x 1 6 2 x 1 6 ...

Page 82: ...5 Operation 80 ...

Page 83: ...d Recommended lubricants Grease Nipple When lubricating the sprayer please use a greasing gun which fits the dimensions of the grease nipple ATTENTION If grease is leaking from the nipple near its threaded part when grease is being applied please tighten the nipple by using a wrench or socket Replace the nipple if it is damaged or bent out of shape ATTENTION If applying grease into the nipple seem...

Page 84: ...hen lubricating the different grease points on the sprayer according to the specifications Alternative method 1 Count the strokes until you have 10 grams 0 4 oz of grease piled up on the scale A 2 Now you can figure out how many strokes to use for applying a certain amount of grease to a lubrication point Lubrication Oiling Plan Trailer ParaLift Boom Lubrication Oiling Plan A separate Boom Operato...

Page 85: ... of grease into each lubrication point A See 50 Hours Service Greasing the pump on page 88 After disassembling the pump diaphragm replacement etc Grease with 7 oz 200 grams of grease into each lubrication point A ATTENTION In order to prevent excessive wear it is important to use a recommended lubricant See Recommended lubricants on page 81 ATTENTION The pump MUST be stopped during greasing ...

Page 86: ...n this book please tighten bolts and nuts using the following torques WARNING Applying too little torque will result in these risks WARNING Exceeding the maximum torque will result in these risks Bolt size Recommended torque Ft lb M4 2 M5 4 M6 6 M8 15 M10 30 M12 50 M14 85 M16 135 M18 175 M20 260 M22 360 M24 445 M27 720 M30 960 bolted joints will rattle and thus fail under fatigue bolts are being w...

Page 87: ...ttle and thus fail under fatigue hydraulic joints are being worn quickly and thus will not fulfill their design purpose accidents caused by sudden loss of oil pressure due to hydraulic parts coming apart WARNING Applying too much torque will result in these risks damaging or stripping the threads and deforming the hydraulic joints fittings will be broken hydraulic joints will leaks accidents cause...

Page 88: ...rate filter element from lid filter guide by turning locks A outwards 4 Clean filter and if necessary clean the housing for larger impurities To reassemble 1 Grease the O ring on the filter lid 2 Press the filter onto the filter guide lid Make sure that it has caught the guide Turn locks A are inwards 3 Reassemble filter filter lid into the housing Make sure that it has caught the guide in the bot...

Page 89: ...ANGER Never open the Cyclone filter unless the pressure SmartValve and suction SmartValve are both closed turned to an unused position If no unused pressure positions are available then turn the pressure SmartValve to Tank Rinse Otherwise spraying liquid may hit you when opening the filter and drain the main tank contents 10 Hours Service In Line filter optional equipment If the boom is equipped w...

Page 90: ...araLift on page 82 3 See the manufacturer s instruction book 50 Hours Service Wheel nuts Tighten wheel nuts as follows with following torque wrench settings Wheel hub to rim plate 250 Ft lb 340 Nm Tightening sequence See illustration and tighten in order of numbering 50 Hours Service Tire Pressure Check the tire pressure according to the table Tire Pressure on page 107 DANGER Never inflate tires m...

Page 91: ...ours Service Wheel bearings Check the condition of the bearings in the following way 1 Place stop wedges in front of and behind LH wheel and jack up RH wheel 2 Support the trailer with axle stands 3 Remove the wheel 4 Unscrew the 4 Allen bolts and remove the hub cap A cotter pin B and castle nut C 5 Pull off the wheel hub assembly D Use a wheel puller if necessary 6 Remove roller bearings E clean ...

Page 92: ...between the heads A WARNING To prevent damages in case of a free falling pump use lifting gear with at least 4 tons max tensile strength NOTE Pump weight is approximately 165 lbs 75 kg Pump valves and diaphragms replacement Diaphragm pump overhaul kit valves seals diaphragms etc can be ordered Detect the pump model kit can be ordered using correct HARDI part No Model 364 part No 75585900 Model 464...

Page 93: ...ragm head bolts 1 67 Ft lb 90 Nm Diaphragm bolt 5 67 Ft lb 90 Nm Refit the plastic covers C NOTE The diaphragm bolt on 1000 r p m pumps must be secured with a locking compound such as Loctite 262 HARDI Part No 28045503 ATTENTION Before tightening the 4 bolts for the head 2 the diaphragm must be positioned between the center and top to ensure correct sealing between the diaphragm pump housing and d...

Page 94: ...bution valves Cautiously remove the clip A and pull out the hose B for the return line When the housing is drained there should be no liquid flow through the return line If there is any leakage the valve cone E must be changed Remove the clip C and lift the motor housing off the valve housing Then unscrew the screw D and replace the valve cone E Reassemble in reverse order Cone check replacement f...

Page 95: ...top position line A If any deviation is found do the following 1 Pull out the plug B 2 Loosen screws C 3 Adjust the length of the cord until it reads correctly 4 Push the plug B back into place NOTE To obtain the best accuracy the adjustment should be done with the sprayer attached to the tractor normally used Level Indicator Cord Replacement If the cord on the level indicator has to be changed th...

Page 96: ...6 Fit clip A again ATTENTION Check function of valve with clean water before filling chemicals into the tank Adjustment of 3 way valve The MANIFOLD valve can be adjusted if it is too tight to operate or if it is too loose liquid leakage Correct setting is when the valve can be operated smoothly by one hand Use a suitable tool and adjust the toothed ring inside the valve as shown on the drawing Saf...

Page 97: ...ff the parallelogram arms 3 Remove the screws A and pull out the pins B for the upper parallelogram arms and replace the wear bushings 4 Re attach the arms 5 Repeat this procedure with the lower arms 6 Apply grease into all grease nipples Suspension Rubber Dampers optional If the shock absorbers lose their efficiency they should be replaced 1 Connect the sprayer to a tractor to prevent overbalanci...

Page 98: ...of recommended size and in good condition When fitting new tires always use new tubes Before mounting always lubricate both tire beads and rim flange with approved lubricating agent or equivalent anti corrosion lubricant Never use petroleum based greases and oils because they may damage the tire Using the appropriate lubricant will prevent the tire from slipping on the rim Always use specialized t...

Page 99: ...f the safety valve This avoids clogging and assures proper function of the safety valve This is done by turning the pressure SmartValve to Off unused position when pump is running If no unused positions are available turn the pressure SmartValve to TurboFiller with all valves closed This is good practice for all but particularly for sprayers without optional equipment ...

Page 100: ...ts according to the lubricating scheme regardless of intervals stated 7 When the sprayer is dry remove rust from possible scratches or damages in the paint and touch up the paint 8 Remove the glycerin filled pressure gauges and store them frost free in vertical position 9 Apply a thin layer of anti corrosion oil e g SHELL ENSIS FLUID CASTROL RUSTILLO or similar on all metal parts Avoid oil on rubb...

Page 101: ...ressure in the pressure gauge but decreases pressure at the nozzles Impurities sucked in by the pump may prevent the valves from closing correctly thus reducing the pump flow Poor reassembly of the pump especially the diaphragm covers allows air intakes or leaks and reduces the pump flow Rusted or dirty hydraulic components cause bad connections and early wear A poorly charged or faulty battery ca...

Page 102: ... Replace nozzles if the deviation in output exceeds 10 Sucking air towards end of tank load Lower pump r p m Pressure increasing Pressure filters beginning to clog Clean all filters Make sure bottom valve on CycloneFilter is not left in closed position marked with 1 dot after flushing boom Operating position marked with 2 dots keeps CycloneFilter clean Formation of foam Air is being sucked into sy...

Page 103: ...s O rings of all fittings on the suction side Lack of flow capacity Internal wear on connecting rod and ring Poor greasing Replace parts as needed and observe proper grease quality and intervals Pump valves are clogged or defective Check for obstructions or if needed replace valves Extreme internal erosion on diaphragm covers and housing Too high vacuum caused by clogged suction filter or excessiv...

Page 104: ...7 Fault finding 102 ...

Page 105: ... 23 2 23 2 B Total width 11 5 11 5 11 5 C Total height 12 0 12 3 12 3 D Draw to axle 14 9 14 9 14 9 Wheels 12 4x42 320 90 R46 380 90 R46 A Total length 23 2 23 2 23 2 B Total width 11 5 11 5 11 5 C Total height 11 9 12 0 12 0 D Draw to axle 14 9 14 9 14 9 Main tank capacity 800 1000 1200 or 1600 gallons 3000 3500 4000 or 6000 Liters Clean water tank capacity 5 gallons 20 Liters Flush tank capacity...

Page 106: ...90 ft SPC 7018 693 7733 22 7711 13950 3100 14665 2385 17050 100 ft SPC 7216 715 8041 110 7931 14148 3122 14973 2297 17270 All weights in pounds lbs Main tank capacity 1000 gal 3785 L Rinse tank capacity 122 gal 460 L filled with water Empty tank Full tank Boom Width Folded in transport Unfolded Total Weight Folded in transport Unfolded Total Weight Axle load Hitch load Axle load Hitch load Axle lo...

Page 107: ...ed with water Empty tank Full tank Boom Width Folded in transport Unfolded Total Weight Folded in transport Unfolded Total Weight Axle load Hitch load Axle load Hitch load Axle load Hitch load Axle load Hitch load 90 ft DTZ 9548 1170 10571 147 10718 20152 4910 21175 3887 25062 100 ft DTZ 9614 1203 10714 103 10817 20218 4943 21318 3843 25161 120 ft DTZ 11381 1137 12958 440 12518 21985 4877 23562 33...

Page 108: ...ure ranges Spray liquid Operating temperature range 36 F to 104 F 2 to 40 C Operating pressure for safety valve 220 psi 15 bar Max pressure on the pressure manifold 290 psi 20 bar Max pressure on the suction manifold 22 psi 1 5 bar Hydraulics Operating temperature range 36 F to 176 F 2 to 80 C Max operating pressure Tractor 3046 psi 210 bar Pump model 364 5 5 PSI RPM GPM HP 0 1000 51 2 4 2 220 100...

Page 109: ... the table Over inflated tires can explode causing severe personal injuries See Change of Tires on page 96 Power consumption Navigator 3000 Navigator 3500 Navigator 4000 Navigator 6000 Tire size Load index SPB SPC SPB SPC SPB SPC DTZ SPC DTZ 320 90 R46 148 A8 36 48 42 52 50 52 52 N A N A 380 90 R46 156 A8 22 35 26 42 35 44 48 N A N A 320 90 R50 169 D 20 24 20 30 24 35 40 64 66 320 90 R50 169 D 10 ...

Page 110: ...plant The metallic parts can be scrapped Always follow local legislation regarding disposal Materials used Tanks Plastic HDPE Chassis frame Steel various types Boom Steel various types Tires Rubber Pump housing Grey cast iron GG200 Pump diaphragms Plastic PUR Hoses suction Plastic PVC Hoses pressure Rubber EPDM Valves Glass reinforced plastic PA Hose and pipe fittings Glass reinforced plastic PA F...

Page 111: ...trical Schematic for Boom and Work Lights SPB SPC Booms Position Wire color 1 Ground White 2 Work lamps Black 3 LH flashing turn indicator Yellow 4 Free Red 5 RH flashing turn indicator Green 6 Free Brown 7 Free Blue A Switch for work boom lights B Work light C Boom lights D Cable to JobCom F1 F2 F3 B C D 15 A 5 A LEFT RIGHT C A ...

Page 112: ... Boom and Work Lights DTZ Booms A Input from tractor to activate B Sensor for work light C Work light D Cable to JobCom E Boom lights F1 F2 F3 J4 2 1 J3 2 1 J5 2 1 1 J6 2 1 J2 2 J1 2 1 Left Left Left Right Right Right A B C D 5 A 3 A E E E E E E LEFT RIGHT ...

Page 113: ... 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 On off 10c not connected PWM Output option 11a 23 Pressure 11b 24 Pressure 11c 28 Flow 12a 20 Foam blop 0 5V 12b 1 option 4 Rx 12c...

Page 114: ...500 Function Sig Opt 1 Pressure sensor Brn Blu Opt 2 RPM sensor or anemometer Brn Blu Blk Speed Brn Blu Blk Flow Brn Blu Blk L end nozzle Pendulum lock at HAY LPY Brn Blu R end nozzle Pendulum lock at HAY LPY Brn Blu Reg Yellow Brn Blu Bypass EC on off Brn Blu Sec 9 User defined A B 2 x x Sec 8 User defined A B 1 x x Sec 7 Twin speed Brn Whi Sec 6 Twin angle Yel Gre Sec 5 Brn Blu Sec 4 Brn Blu Sec...

Page 115: ... boom safety set up operation and maintenance DANGER Important information on Safety Operation and Maintenance specific to your boom configuration is detailed in the Boom Operator s Manual supplied with your sprayer It must be read and fully understood by anyone intending to operate this equipment Failure to do so could result in serious personal injury or death ...

Page 116: ...8 Technical specifications 114 ...

Page 117: ...greasing maintenance of oil levels minor adjustments including the boom b Transportation of any HARDI product to and from where the warranty work is to be performed c Dealer travel time to and from the machine or to deliver and return the machine from the service workshop for repair unless otherwise dictated by state law d Dealer traveling costs 4 Parts defined as normal wearing items i e Pump Dia...

Page 118: ...ranty in any way or grant any other warranty unless such change is made in writing and signed by the CEO in the Davenport office Approval of warranty is the responsibility of the HARDI Service Department 13 Any warranty work performed which will exceed 1000 00 MUST be approved IN ADVANCE by the Service Department Warranty claims filed without prior approval will be returned 14 ANY pump replacement...

Page 119: ...Side 30 CycloneFilter 25 45 87 D Diagram EFC DF4 650 Pump Liquid System 22 EFC DF4 Diaphragm Liquid System 23 EVC Std Diaphragm Liquid System 20 Dilution In field 75 Dimensions Overall 103 Weight 104 105 Drain Valve Usage 76 Dual tire setup 48 DynamicFluid4 18 E EasyClean Filter 24 Electrical Connections 109 Equipment 29 External Cleaning Device 32 F Filling Chemicals through Tank Lid 64 Clean Wat...

Page 120: ...rnals 96 Wear Bushing on Boom Lift 95 Rinse Tank 26 Road traffic lights 109 Roadworthiness 14 Rubber Dampers 95 S Safety Label explanation 10 SafetyLocker 31 SmartValve 16 Speed Sensor 44 Speed Transducer for Pump 92 Spray Gun 32 Sprayer Use 14 Suction Valve 17 Suction Filter 99 Symbols 9 T Tank 15 Tank Level Indicator 29 Technical Residue 76 Tire Change 96 Pressure 107 TurboFiller Rinsing 70 Turb...

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Page 122: ...HARDI North America Inc 1500 West 76th St Davenport IA 52806 Ph 563 386 1730 Customer Service Email custserv hardi us com Email info hardi us com Website www hardi us com ...

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