Hardi Boss Series Instruction Book
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Hardi Boss Series Instruction Book

Hardi Boss Series Instruction Book

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BOSS/HERON
Instruction book
673791
GB - 04.2002
www.hardi-international.com

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Summary of Contents for Hardi Boss Series

  • Page 1 BOSS/HERON Instruction book 673791 GB - 04.2002 www.hardi-international.com...
  • Page 2 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.

  • Page 3: Table Of Contents

    Assembly ................27 Spare parts ................45 BOSS/HERON Instruction book 673791-GB-04/2002 HARDI INTERNATIONAL A/S reserve the right to make changes in design or to add new features without any obligation in relation to implements purchased before or after such changes.

  • Page 4: Ec Declaration Of Conformity

    EC Declaration of Conformity Manufacturer, HARDI INTERNATIONAL A/S Helgeshøj Allé 38 DK 2630 Taastrup DENMARK Importer, declare that the following product; Adhere extra shipping package labels to inside cover. A. was manufactured in conformity with the provisions in the COUNCIL...

  • Page 5: Operator Safety

    Keep children away from the equipment. Do not attempt to enter the tank. If any portion of this instruction book remains unclear after read- ing it, contact your HARDI dealer for further explanation before using the equipment.

  • Page 6: Description

    This book is to be read in conjunction with the “Spray Technique” book. Description The HARDI BS/HR sprayer is for the application of plant protection chemicals. They consist of pump, operating unit, frame with tank and spray boom. The design of the diaphragm pump is simple, with easily accessible diaphragms and valves that ensures liquid does not contact the vital parts of the pump.

  • Page 7: Function Diagram

    1b. Suction filter, BS/HR 800 spraygun 2. Pump 7. Pressure control valve with 3. Safety valve HARDI MATIC 4. Main ON/OFF valve 8. Sprayer boom 5. Pressure filter with pressure gauge Connecting the sprayer The BS 300 sprayer is designed for Cushman and Jacobsen tractors and fitting brackets must be used.

  • Page 8: Transmission Shaft

    Transmission shaft Operator safety To avoid accidents and personal injuries, note the following recom- mended precautions and safe operation practices. Always STOP ENGINE before attaching the transmission shaft to tractor P.T.O. - most tractor P.T.O. shafts can be rotated by hand to facillitate spline alignement, when engine is stopped.
  • Page 9 3. If transmission shaft must be shortened, the shaft is pulled apart. Fit the two shaft parts at tractor and sprayer pump and measure how much it is necesary to shorten the shaft. Mark the protection guards. T259-0004 NOTE: The shaft must always have a minimum overlap 150 mm. 4.

  • Page 10: Mechanical Remote Control - Hr Only

    Mechanical remote control - HR only The operating unit remote control is fitted at a convenient place in the tractor cabin. Rear lights (if fitted) Connect plug for rear lights to the tractors 7-poled socket and check that rear lights, stop lights and direction indicators work properly before driving anywhere.

  • Page 11: Unfolding And Folding The Boom

    Unfolding and folding the boom The boom is operated as follows: 1. Remove boom transport lock pins A. 2. Swing the boom down. When unfolding (or folding) the initial force to release the spring loaded breakaw- ay will be higher than the actual unfolding/folding.

  • Page 12: Adjustment Of The Bk Controls

    NOTE: For units with 540 r/min P.T.O., the revolutions must be kept between 300-600 r/min. NOTE: For units with 1000 r/min P.T.O., the revolutions must be kept between 800-1100 r/min. 7. Adjust the HARDI-MATIC valve 4 so that the pressure gauge indi- cates the recommended pressure.
  • Page 13 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 pressure gauge again shows the same pressure. 10.Adjust the other sections of the distribution valve in the same way. Hereafter adjustment of pressure equalization will only be needed if you change to nozzles of other capacities.

  • Page 14: Maintenance

    Maintenance In order to derive full benefit from the sprayer for many years the fol- lowing few but important rules should be kept: Cleaning the sprayer Guidelines Read the whole label of the chemical. Take note of any particular instructions regarding recommended protective clothing, deactivating agents, etc.
  • Page 15 NOTE: It is advisable to increase the forward speed (double if pos- sible) and reduce the pressure. For S4110 nozzles, pressure may be reduced to 1.5 bar. 2. Select and use the appropriate protective clothing. Select detergent suitable for cleaning and suitable deactivating agents if necessary. 3.

  • Page 16: Filters

    Filters Clean filters ensure : • Sprayer components such as valves, diaphragms and operating unit are not hindered or damaged during operation. • Nozzle blockages do not occur whilst spraying. • Long life of pump. A blocked suction filter will result in pump cavit- ation.

  • Page 17: Lubrication

    Lubrication Recommended lubrication is shown in following table. Use ball bearing grease (lithium grease No. 2). Note: If the sprayers are cleaned with a high pressure cleaner or fertil- izer has been used, we recommend lubrication of all sections and all metal parts by means of corrosion protective oil.
  • Page 19 HR only 1000 or once a year...

  • Page 20: Re-Adjustment Of The Boom

    Re-adjustment of the boom After having used the sprayer for some days the boom should be adjusted according to the following instructions: Carry adjustments out in the following order. NOTE: Tractor and sprayer must be on level ground. Sprayer must be lubricated. See section on Lubrication. Boom breakaway The function of the breakaway is to prevent or reduce boom dam-...

  • Page 21: Wheel Nuts And Bearings (Only Hr)

    Wheel nuts and bearings (only HR) Check wheel nut tension after the first 8 working hours, hereafter every 50 hours. Check roller bearing slack after the first 8 hours and 50 hours. Thereafter every 100 hours. If necessary, adjust as follows 1.

  • Page 22: Changing The Ball Seat In Operating Unit

    Diaphragms Remove the diaphragm cover 4. The diaphragm 5 may then be changed. If fluids have reached the crankcase, re-grease the pump thoroughly. Check also the drain hole at the bottom of the pump is not blocked. Reassemble with the following torque setting. Pump Valve cover Diaphragm...

  • Page 23: Off-Season Storage

    Therefore, in case of leaks: DO NOT overtighten. Disassemble, check condition and position of O-ring or gasket, clean lubricate and reas- semble. The O-ring should be lubricated ALL THE WAY ROUND before fitting on to the nozzle tube. For radial connections only hand tighten. For axial connections, a little me- chanical leverage may be used.

  • Page 24: Operational Problems

    Operational problems In cases where breakdowns have occurred the same factors always seem to come into play: • Minor leaks on the suction side of the pump will reduce the pump capacity or stop the suction completely. • A clogged suction filter will hinder or prevent suction so that the pump does not operate satisfactorily.
  • Page 25 Fault Probable cause Control / remedy Lack of Incorrect assembly. Agitation nozzles not fitted. pressure. Too little distance between yellow suction pipe and tank bottom (only 800 l tank). Check for obstructions and wear. Pump valves blocked or worn. Check for dirt at inlet of gauge. Defect pressure gauge.

  • Page 26: Technical Specifications

    Technical specifications Measure and weight Model Boom width Pressure Dimension max. bar A x B x C BS 300 6 SB 265 x 195 x 192/225 BS 300 8 SB 265 x 195 x 237/270 HR 800 6 SB 310/350 x 195 x 180/230 HR 800 8 SB 310/350 x 195 x 225/275...
  • Page 27 Pump power consumption and capacity r/min 1202/ 1000 l/min kW l/min l/min kW l/min l/min Rotation per min. r/min Capacity l/min Suction height 0,0 m Power consumption kW Max. pressure 15 bar Weight 24,0 kg r/min 1202/ l/min kW l/min l/min kW l/min l/min...

  • Page 28: Pictorial Symbols

    Filters and nozzles Mesh 30 mesh suction filter (only BS/ HR 800) 0.58 0.30 0.18 0.15 50 mesh operating unit/pressure filter G= Green B= Blue R= Red Y= Yellow 50 mesh nozzle filters Temperature and pressure ranges Operating temperature range : 2°...

  • Page 29: Assembly

    Assembly Preassembly information The sprayer is supplied ex-works in shipping packages (SP). Number of SP’s per sprayer varies depending on model. As this covers all BS/HR models, please note the fittings covering exactly your model. NOTE: Removal of the plastic bag covering the tank is easiest done before assembly.
  • Page 30 BS 300 sprayer 1. Fit rear brackets for support legs. The 4 legs to be mounted in brackets and platform. Use crane or be 2 persons for the job. Lock with split bolts for your safety. 2. Remove plastic protection from the tank.
  • Page 31 3. Fit straight bracket in right hand side of platform and then S-shaped bracket and operating unit arm. 4. Main ON/OFF handle 1B is closed. Put ball into the handle and turn it to working position 1A, whereby the ball disappears into the operating unit.
  • Page 32 5. Screw pressure gauge on with teflon tape to filter body . Do not overtighten. See back of gauge. Remember to pierce casing after installation. 6. Fit angle bracket to frame and fit central section to angle bracket. Clamp and nozzle screen are placed on central section.
  • Page 33 6m SB M10x65 8m SB 7. Tighten transport bracket of sprayer boom: 6 m SB: First fold right outer section - fit lock. 8 m SB: Fit transport bracket on central section. 8. Use sealing tape on pump suction and pressure fittings. Mount pul- sation dampers (O-ring diameter 30/26x2).Fit bottom half of the yellow protection guard.
  • Page 34 9. For model 1202 pump, use pump socket with reinforcement which must be placed outward. Tighten pump socket to central section. Fix the chain of the transmission shaft to prevent the protection tubes from rotating. 10.Nozzle tubes are supplied with one lock nozzle sad- dle per tube A.
  • Page 35 11.Tubes and hoses are connected. Fit tubes using synthetic nut. Press down (1), turn (2). Do not over-tighten. Fit filter and COLOR TIPS. REMEMBER: Lubricate O-rings before fitting. T145-0011 8m SB 6m SB 8m SB 12.Adjust mounting bracket of tank frame to your trac- tor.
  • Page 36 A. Suction hose of pump B. Pressure hose of pump C. By-pass to main ON/OFF valve H. By-pass to HARDI-MATIC E. By-pass for pressure equalization valves F. Feed hoses for boom Secure hoses with plastic straps. Check they do not foul. Shorten if necessary.
  • Page 37 BS 800 sprayer 1. Fit front and rear support legs to mainframe. Use crane or be 2 persons for the job. Lock with split bolts for your safty. 2. Tighten bracket and hole profile together with the tank frame and mainframe.
  • Page 38 4. Fit bracket to the right front support, then fold away mechanism and operating unit arm. (If equiped fit Foam marker bracket). T142-0007 5. Fit angle brackets to frame and central section to angle brack- ets. Fit clamp and nozzle screen to central sec- tion.
  • Page 39 6. Tighten boom 10m SB transport bracket. M10x65 First fold right hand intermidiate/outer sections. Fit lock. 7. 10 m SB ONLY: Fit outer section locks. T153-0006 8. See BS 300 point 8 9. Fit pump bracket to central section. Note: The reinforcement must be placed outward.
  • Page 40 10. See BS 300 punkt 10 and 11 11. Close main ON/OFF handle (1B) on the operating unit. Put the ball into the handle and turn it to working position, Whereby the ball dissapears into the operating unit. Fit ball seat on distribution valves which are tight- ened to the main ON/...
  • Page 41 C By-pass to main ON/OFF handle. D Pressure agitation. E By-pass to pressure equalization. F Feed hoses to boom H By-pass to HARDI MATIC Secure hoses with plastic straps. Check that hoses do not foul in spraying or transport position.
  • Page 42 14. Fit mounting bracket to frame of vehicle. Connect sprayer to vehicle. Shorten if necessary, the transmission shaft. See instruction book on connect- ing the sprayer. 15. The sprayer is tested with water at high pressure in order to reveal possible leakages.
  • Page 43 17. The HARDI FILLER is fitted on the left side of the mainframe. T164-0005 18. Bracket for 15L clean water tank is to be fitted on the left side of the front tankframe support. T164-0006...
  • Page 44 19.Bracket for Foam- marker tanks is to be fitted on the right side of the rear tankframe support. T164-0007 ® 20. HARDI Nozzle Booklet.The self cleaning filter is fitted to the operating unit arm using the u- shaped clamp. T164-0008...
  • Page 45 HR 800 sprayer 1. Fit wheels and nose wheel on frame. Fit hole profile 40 x 40 mm (length 2.2 m) on frame with U-bracket. Place rear A and front B trestles and then pump bracket C. 2. Tighten bracket and hole profile D together with tank frame and trestle.
  • Page 46 3. See BS 800 point 6. 4. See BS 800 point 7 and 8. 5. Place tubes and hoses. Do not forget to lubricate. Fit tubes with synthetic nut. Press 1 down and turn 2. Do not overtighten. Fit filter and COLOR TIPS. 10m SB 8m SB T145-0011...

  • Page 47: Spare Parts

    1202/foot...
  • Page 48 1302/foot...
  • Page 49 Unit BK 180K (92)
  • Page 50 Distributor BK180K (92)
  • Page 51 Damper HJ73 B300...
  • Page 52 SB 6/8/10 m...
  • Page 53 Boom tube TRIPLET SNAP-FIT D904...
  • Page 54 H106 PS 300...
  • Page 55 TPS 800 H107...
  • Page 56 H108 PU/TPS 800...
  • Page 57 HARDI INTERNATIONAL HARDI HELGESHØJ ALLÉ 38 • DK 2630 TAASTRUP • DENMARK 0396 EN 1152 / ISO 5674 POS. 1000 Shaft (94) K604...
  • Page 59 Spare parts To see updated spare part information the website www.agroparts.com can be visited. Here all parts information can be accessed when free registration has been made.
  • Page 60 HARDI INTERNATIONAL A/S Helgeshøj Allé 38 - DK 2630 Taastrup - DENMARK...

This manual is also suitable for:

Heron seriesBoss bs 300Boss bs 800Heron hr 800

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