Hardi Navigator 3100 Operator'S Manual Download Page 90

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7 - Fault finding

Mechanical problems

Emergency Operation - Hydraulics

In case of power failure, the damper control can be operated as follows:

Remove plastic cover (A) from valve (B).

Pivot valve (B) inward.

Emergency Operation - Liquid system

In case of power failure, it is possible to operate all functions of the operating unit manually. 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 control box. Fuse type: Thermo.

Summary of Contents for Navigator 3100

Page 1: ...The Sprayer Operator s Manual NAVIGATOR 3100 3800 4500 6200 Instruction book 67025603 Version 1 01 US 07 2017 ...

Page 2: ......

Page 3: ...n book 67025603 Version 1 01 US 07 2017 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: ...tional 24 Rinse Tank optional 25 Clean Water Tank 25 Hydraulic Systems 26 PARALIFT 26 Open Center Hydraulics 26 Boom Hydraulics 26 AutoHeight 26 Boom 27 Boom Operator s Manual 27 Night Spraying Light Platform mounted lights 27 Night Spraying Light Boom mounted lights 27 Equipment 28 Platform 28 Nozzle Pressure Gauge 28 Tank Level Indicators 28 Right Side Cover 29 ChemLocker 30 SafetyLocker 30 Exte...

Page 6: ...rator s Manual 45 Maneuvering of the SPB and SPC booms HY versions 45 Maneuvering of the SPB 80 100 SPC booms ISOBUS HC 8600 HC9600 46 Maneuvering of the 80 132 DTZ Booms ISOBUS HC 8600 HC9600 47 Boom Tilt Function 48 Night Spraying Light Platform mounted lights 48 Night Spraying Light Boom mounted lights 49 Liquid System 50 Filling washing location requirements 50 Filling of water 50 Filling thro...

Page 7: ... Filters optional 74 10 Hours Service Spraying Circuit 74 50 hours service Greasing the pump 74 50 Hours Service Transmission Shaft P T O 74 50 hours service Wheel nuts 74 50 Hours Service Tire Pressure 75 250 Hours Service Hydraulic Circuit 75 250 Hours Service Hoses and Tubes 75 250 Hours Service Wheel Bearings 75 1000 hours service Transmission shaft P T O 75 1000 hours service Wheel bearings 7...

Page 8: ...ons 89 Tank capacities 89 Weight 90 Weight cont 91 Wheel and Axle Dimensions 92 Tire Pressure 92 Specifications 93 Diaphragm pumps 93 93 Filters and nozzles 93 Temperature and pressure ranges 93 Power consumption 93 Materials and Recycling 94 Disposal of the Sprayer 94 Electrical Connections 95 Road traffic lights 95 Electrical Schematic for Boom and Work Lights SPB SPC Booms 95 Electrical Schemat...

Page 9: ...ds We feel that you our customer are the best suited to answer that question for your operation Either way you decide and we will try and help make it happen for you Our broad spectrum of product offerings from the ruggedly simple models we build to our highly sophisticated models the built in HARDI strength and reliability ensures a low cost of ownership HARDI sprayers are all based on a function...

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

Page 11: ...river 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 Remember to identif...

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: ...be connected to a low pressure port 97617903 Breakaway 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 Nm ...

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

Page 15: ...Clogging Indicator 6 Spray Pressure Gauge 7 Clean Water Tank Lid 8 SafetyLocker 9 Pump 10 Drawbar Hitch 11 Support Leg 12 Step to Platform 13 Agitation Valve 14 Pressure SmartValve 15 Suction Valve 16 External Filling Coupler 17 EasyClean Filter 18 Rinse Tank Coupler 19 TurboFiller Valves 20 TurboFiller 7 8 9 6 5 4 3 2 1 10 11 12 13 14 15 16 17 18 19 20 ...

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: ...uction 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 80 for further information Pressure SmartValve Green Symbols This valve selects ...

Page 19: ...e spraying with a high volume rate at high pressure with agitation at the same time This is controlled continuously by the valve The valve is marked with an arrow on the disc that indicates the amount of liquid that passes through the valve If the handle is turned to a position near the tip of the arrow then only a small amount of liquid is allowed to pass the valve resulting in less agitation If ...

Page 20: ...FF 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 ...

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: ...oom 10 Distribution Valves 11 Pressure Gauge 12 Pressure Sensor 13 Spray Boom 14 Agitation Valve 15 Agitation 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 Speed Sensor for Pump Suction lines Pressure lines 3 1 2 18 17 20 4 5 21 24 19 16 15 17 8 7...

Page 23: ...itation 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 Speed Sensor for Pump 25 Rinse Tank 26 Rinse Tank Coupler 27 Rinsing Nozzles 28 Valve Block for TurboFiller 29 TurboFiller 30 Ejector for TurboFiller 31 Tank Hose for Turbofiller 32 External Cl...

Page 24: ...age 93 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 25: ...on 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 inspection and...

Page 26: ...urboFiller and transferred to main tank TurboDeflector Valve This TurboDeflector valve activates the vortex flushing of theTurboFiller Lift the lever to lock it in open position for continuous liquid rotation 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 flu...

Page 27: ... water tank is integrated into the right side cover It is accessed for filling at the sprayer s right side when entering the platform The ball valve is located on the valve cover below the EasyClean filter on sprayer s left side 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 the clean ...

Page 28: ...oad sensing For adjustment see Open center hydraulics on page 39 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 29: ...are positioned to illuminate both boom wings The work light lamp B is also mounted to the railing of the platform above the valves This lamp is positioned to light the HARDI TurboFiller and the valve system The boom and work lights selector switch is placed just below the SafetyLocker between valve shield and EasyClean filter Night Spraying Light Boom mounted lights Floodlights A are mounted on th...

Page 30: ...in the platform This gauge measures the working pressure at the distribution manifold on the boom center section The outputs stated in the nozzle charts are always based on the pressure measured at the nozzle Both when calibrating and spraying the pressure must be adjusted according to the readings of this pressure gauge Tank Level Indicators The actual fluid level in the main tank can be observed...

Page 31: ...ver and lifting the cover up Main components A JobCom box B Electric junction box for work lights C Electric junction box for spray boom lights D 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 ...

Page 32: ...be used for storing food beverage or other things meant for consumption External Cleaning Device optional This 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 Inco...

Page 33: ...ptional The Richway Direct Inject foam marker system may be installed behind the ChemLocker on the sprayer s right side Clean water is drawn from either the 130 gal 500 liter Rinse Tank or the 25 gal 100 liter FoamMarker tank placed inside the ChemLocker ...

Page 34: ...3 Description 32 ...

Page 35: ... end A or a hook can be fastened into the hole in the front end of the sprayer B as shown Before Putting the Sprayer into Operation Although the sprayer has been supplied with a strong and protective surface treatment on steel parts bolts etc in the factory it is recommended to apply a film of anti corrosion oil e g CASTROL RUSTILO or SHELL ENSIS FLUID on all metal parts in order to avoid chemical...

Page 36: ...ort jack 1 Lift the jack 2 Remove the lynch pin and pull out the support jack 3 Secure the jack at the storage bracket with the lynch pin Jack Up the Sprayer When the sprayer needs wheel mounting wheel changing or wheel bearing changing etc jack up the sprayer under the axle as shown DANGER Be sure to place sprayer on level and firm ground to prevent sprayer from falling off the jack It is good pr...

Page 37: ... the implement shaft are intact 7 Always STOPTHE ENGINE and remove the ignition key before carrying out maintenance or repairs to the transmission shaft or implement DANGER A ROTATING TRANSMISSION SHAFTS WITHOUT PROTECTION GUARDS ARE FATAL P T O Installation DANGER As P T O shafts are dangerous in operation always read the manufacturer s instruction book before applying any changes to the transmis...

Page 38: ...rts are shortened 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 To ensure long life of the transmission shaft try to avoi...

Page 39: ...djusted by removing two bolts and moving the hitch Hose Package Support To prevent hoses and wiring from being damaged by the tractor wheels or the P T O shaft all hoses cables and wires are held by the hose bracket fitted to the sprayer platform There are two bolts A that can be changed to adjust the swivel hose support By removing the bottom bolt the hose support is free to swivel as the sprayer...

Page 40: ...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 41: ...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 42: ...y on a specific sprayer depending on its equipment Speed transducer for tractor sprayer Note the following if the speed transducer is fitted to the tractor or vehicle The speed transducer located at the inside of the sprayer s right wheel is an inductive type It requires a metallic protrusion e g bolt head to pass by it to trigger a signal Recommended distance A between protrusion and transducer i...

Page 43: ...ed 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 plate is staggered so that if correctly orientated all boxes will line up ATTENTION See also the controller s instruction book for further details of fitting the controller equipment Road traffic lights Connect the plug for rear lights to...

Page 44: ... replace if damaged before reassembly DANGER Never open the Cyclone filter unless the pressure SmartValve and suction valve are both closed turned to an unused position If no unused pressure positions are available then turn the pressure SmartValve to TurboFiller with all valves closed Otherwise spraying liquid may hit you when opening the filter and drain the main tank contents ...

Page 45: ...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 On the 60 to 120 axle the fro...

Page 46: ...f 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 74 for proper torque and tightening sequence 7 Repeat the procedure for RH wheels 8 Re ...

Page 47: ...our 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 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 ...

Page 48: ...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 49: ...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 50: ...the valve system Work light selector switch The boom and work lights selector switch is placed just below the SafetyLocker between valve shield and EasyClean filter 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 Ligh...

Page 51: ... on off with the working lights on the tractor 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 are blown See Electrical Schemati...

Page 52: ...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 53: ...yer and is filled via the rinse tank quick coupler located near the EasyClean filter 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 the Quick Fill coupler when...

Page 54: ...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 55: ...cially 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 co...

Page 56: ... by the Chemical Container Cleaning device Place the container over the multi hole nozzle and push the container cleaning lever DANGER In order to avoid spray liquid hitting the operator do not press the lever unless the multi hole nozzle is covered by a container as spray liquid may otherwise hit the operator ATTENTION The rinsing device uses spray liquid to rinse concentrated chemicals from cont...

Page 57: ...ainer over the multi hole nozzle and push the container cleaning lever DANGER In order to avoid spray liquid hitting the operator do not press the lever unless the multi hole nozzle is covered by a container as spray liquid may otherwise hit the operator ATTENTION The rinsing device uses spray liquid to rinse concentrated chemicals from containers Always rinse the chemical containers with clean wa...

Page 58: ...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 Before ...

Page 59: ...cal Container Cleaning lever and the TurboFiller suction valve This rinses the chemical container with the flushing 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 Simultane...

Page 60: ...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 61: ...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 50 Cleaning starts with the calibration as a well calibrated sprayer will ensure the m...

Page 62: ... seconds to avoid a pressure spike when restarting Repeat the following 3 steps 5 times 1 Turn suction valve towards and the pressure SmartValve towards until approximately 1 6 of the rinse tank contents are transferred into the main tank 2 Turn suction valve towards and the pressure SmartValve towards with all sections off for approximately 45 seconds 3 Turn all sections on Spray until air comes ...

Page 63: ... 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 64: ...Chemical 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 valve to and the pressure SmartValve to and spray the liquid in the field just sprayed Cleaning of Main Tank 6 Turn the suction valve to and the pressure SmartValve to Remove the filling strainer to a...

Page 65: ... 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 ra...

Page 66: ...erify 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 t...

Page 67: ...r p m depending on pump model 3 Turn suction valve to and pressure SmartValve to and clean the sprayer 4 After cleaning close the pressure SmartValve again 5 Roll the hose to the reel again ATTENTION If the safety valve is activated then lower the P T O speed to minimize the amount of rinsing water being lost into the main tank ATTENTION If the sprayer is cleaned with a high pressure washer lubric...

Page 68: ...5 Operation 66 ...

Page 69: ...mmended lubricants below 2 Recommended intervals Shown in hours or with a symbol for occasional maintenance 3 Amount to be used Only shown if an amount is specified ATTENTION If the sprayer has been cleaned with a high pressure washer lubrication of the entire machine is recommended Recommended lubricants BALL BEARINGS Universal Lithium grease NLGI No 2 CHEVRON Multifak EP 2 SHELL RETINAX EP2 CAST...

Page 70: ...ase is applied to each lubrication point The correct amount of grease applied will prolong the lifetime of the sprayer Calibration example 1 Insert the correct grease cartridge in your grease gun 2 Apply grease onto a tissue or a piece of paper Complete 10 full strokes of the grease gun 3 Place the paper with grease on a scale A 4 If your grease pile weighs for example 10 grams 0 4 oz then 1 strok...

Page 71: ...rs with 1 oz 30 grams of grease into each lubrication point A See 50 hours service Greasing the pump on page 74 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 67 ATTENTION The pump MUST be stopped d...

Page 72: ...arts included in the bolted joints If not otherwise stated in 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 join...

Page 73: ...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 74: ...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 75: ...e lid 4 Place the filter filter lid into the housing and tighten the lid until it hits the stop WARNING Always wear protective clothing and gloves before servicing the filter DANGER The pressure SmartValve must always be turned to an unused function or to tank cleaning nozzles before opening the CycloneFilter If not the spraying liquid can hit you when opening the filter and the main tank content ...

Page 76: ...ENTION In order to avoid excessive wear it is important to use a recommended lubricant i e HARDI part no 28164600 See Recommended lubricants on page 67 ATTENTION The pump MUST be stopped during greasing 50 Hours Service Transmission Shaft P T O 1 Check function and condition of the transmission shaft protection guard Replace any damaged parts 2 Lubrication See Lubrication Oiling Plan Trailer ParaL...

Page 77: ...mage and proper attachment Replace damaged hoses or tubes 250 Hours Service Wheel Bearings Check for play in the wheel bearings 1 Place stop wedges in front of and behind the left wheel and jack up right wheel 2 Rock the right wheel to discover possible play in the bearings 3 If any play support the wheel axle to prevent the trailer from falling down from the jack 4 Remove hub cap A and cotter pin...

Page 78: ...ecessary 7 Pack bearings E with fresh wheel bearing grease and re install using a new seal F 8 Turn the wheel and tighten the castle nut C until a slight resistance in the wheel rotation is felt 9 Loosen the castle nut until the first notch horizontal or vertical is aligned with the cotter pin hole on the shaft 10 Fit a new cotter pin and bend it 11 Fill the hub cap with fresh grease and re attach...

Page 79: ...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 80: ...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 81: ... pin D of the rod and the O ring on the indicator should be positioned at the 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 Indi...

Page 82: ...TENTION Check function of valve with clean water before filling chemicals into the tank Adjustment of 3 Way Valve The large ball valve type S93 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 ATTENTION The...

Page 83: ...is taken off 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 o...

Page 84: ... 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 ...

Page 85: ... main ON OFF valve and distribution valves so the antifreeze is sprayed through the nozzles as well The anti freeze will also prevent O rings seals diaphragms etc from drying out On sprayers with a FlexCapacity pump this must also be engaged and flushed 6 Lubricate all lubricating points according to the lubricating intervals 7 When the sprayer is dry remove rust from scratches or damages in the p...

Page 86: ...l axle and adjust the tire pressure 3 Wipe off the grease from hydraulic ram piston rods 4 Fit the pressure gauges again Seal with Teflon tape 5 Connect the sprayer to the tractor including hydraulics and electrics 6 Check all hydraulic and electric functions 7 Empty the tank of remaining anti freeze 8 Rinse the entire liquid circuit of the sprayer with clean water 9 Fill with clean water and chec...

Page 87: ... 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 causes failure and misbehavior in the electrical system Therefore ALWAYS check that Suc...

Page 88: ...rrent max 450 500 mA If over change the motor Wrong polarity Brown to positive Blue to negative Valves not closing properly Check valve seals for obstructions Check micro switch plate position Loosen the screws holding the plate 1 2 turn No power Wrong polarity Check that brown is positive blue is negative Check print plate for dry solders or loose connections Check fuse holder is tight around fus...

Page 89: ...box Check relays diodes and soldering at PCB in junction box LED diodes indicate boom functions 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 ParaLift lock does not lock Boom lift raises to max position when tractor hydraulics are engaged Back pressure in r...

Page 90: ...r A from valve B 2 Pivot valve B inward Emergency Operation Liquid system In case of power failure it is possible to operate all functions of the operating unit manually 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 control box Fuse type Thermo ...

Page 91: ...Total length 23 2 24 8 B Total width 11 5 11 5 C Total height 12 3 12 3 D Draw to axle 14 9 16 4 Model Navigator 3100 3800 4500 Navigator 6200 A Total length 24 4 25 10 B Total width 11 4 11 9 C Total height 12 4 12 6 D Draw to axle 15 1 16 4 Main tank capacity 800 1000 1200 or 1600 gallons 3100 3800 4500 or 6100 Liters Clean water tank capacity 5 gallons 20 Liters Rinse tank capacity 130 gallons ...

Page 92: ...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 93: ...34 752 10182 17486 3700 19052 2134 21186 All weights in pounds lbs Main tank capacity 1200 gal 4542 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 load Hitch load Axle load Hitch load 90 ft DTZ 9548 1170 10571 147 10718 20152 4910...

Page 94: ...age 82 Sprayer model Wheel 60 fixed axle 120 fixed axle 60 120 adj axle 60 90 adj axle Clearance 3100 3800 4500 320 90 R46 61 120 61 120 N A 31 3100 3800 4500 380 90 R46 N A 120 64 120 N A 31 3100 3800 4500 320 90 R50 N A N A N A 61 90 30 6200 320 90 R50 N A 120 N A 61 90 30 6200 380 90 R46 N A 120 N A 64 90 28 6200 480 80 R46 N A 120 N A 68 90 31 Navigator 3100 Navigator 3800 Navigator 4500 Navig...

Page 95: ...e 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 Power consumption Pump model 364 5 5 PSI RPM GPM HP 0 1000 51 2 4 2 220 1000 47 6 7 8 Pump model 364 10 0 PSI RPM GPM HP 0 540 51 2 2 4 220 540 47 0 8 3 Pump model 464 6 5 PSI RPM GPM HP 0 1000 92 2 4 3 220 1000...

Page 96: ...lant 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 Fi...

Page 97: ...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 98: ... 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 99: ...reasing 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 Diap...

Page 100: ...anty 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 101: ... 88 Liquid System 88 Equipment 28 External Cleaning Device 30 F Filling Chemicals through Tank Lid 53 Clean Water Tank 52 Liquid Chemicals by TurboFiller 54 Powder Chemicals by TurboFiller 55 Rinse Tank 51 Through tank lid 50 Filters 22 Flushing Main Tank not Empty 63 Frame 15 81 G Grease Gun Calibration 68 H Hose Package Support 37 Hose Reel 30 Hydraulic Systems 26 Hydraulics Boom 26 Emergency Op...

Page 102: ...SmartValve 16 Speed Transducer for Pump 79 Spray Gun 30 Sprayer Use 14 Spraying Circuit 74 Storage 83 Suction Valve 17 Suction Filter 85 Support Jack 34 Symbols 9 T Tank 15 Tank Level Indicator 28 Technical Residue 63 Tire Change 82 Pressure 92 TurboFiller 24 Rinsing 57 Suction Valve 24 TurboDeflector Valve 24 U Unloading the Sprayer 33 V Valve Return 23 TurboDeflector 24 Valves Symbols 16 W Wheel...

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Page 104: ...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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Hardi Navigator 3100, Operator'S Manual

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