Related Manuals for Hardi NK SB Series
Summary of Contents for Hardi NK SB Series
- Page 1 SB/MB Original Instruction book 67007200-110, version 1.10 GB - 12.2015 www.hardi-international.com...
- Page 2 Illustrations, technical information and data in this book are believed to be correct at the time of printing. As it is the policy of HARDI INTERNATIONAL A/S to continuously 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
Table of Contents Table of Contents 1 - Identification Identification Data ..........................7 Sprayer ............................................7 Manufacturer ..........................................7 Spare Parts ..........................................7 2 - General Safety Instructions Obligations and Liability ........................9 Comply with the Instruction Book ................................9 Before First Use of the Sprayer ..................................9 Obligations of the Operator .................................. - Page 4 Table of Contents 3 - Description General Info ............................37 Front View ..........................................37 Rear View ..........................................38 Identification Plates ......................................39 Sprayer Use ..........................................40 Frame ............................................40 Tanks ............................................40 Lifetime ............................................40 Liquid System ............................41 Pump ............................................41 ChemFiller (optional) ......................................
- Page 5 Safety Precautions - Crop Protection Chemicals ..........................69 Filling Chemicals Through Tank Lid ................................ 70 Filling Liquid Chemicals by using HARDI ChemFiller (optional) .................... 70 Filling Powder Chemicals by using HARDI ChemFiller (optional) ..................72 Agitation Before Resuming a Spray Job ............................... 73 Before Returning to Refill the Sprayer ..............................
- Page 6 Table of Contents Occasional Maintenance ........................94 Safety Valve Activation ....................................94 Pump Valves and Diaphragms Renewal ............................... 95 Cone Check/Renewal for Pressure Regulation Valve ........................96 Cone Check/Renewal for EVC Distribution Valve ..........................96 Nozzle Tubes and Fittings ..................................... 97 Adjustment of 3-Way Valve ..................................
-
Page 7: Identification
1. Go to www.agroparts.com, register for free and log in. 2. Select “HARDI” in the menu on the left. 3. Select “Spare parts catalogue” and find your spare part. 4. Online ordering is also possible. Contact your HARDI dealer for further information on spare parts. - Page 8 1 - Identification...
-
Page 9: General Safety Instructions
To guide you in this matter, the issues concerning your work with the sprayer are listed below. However, HARDI do not accept liability that the issues listed cover the requirements in the directive fully. This responsibility lies with the owner of the sprayer. - Page 10 2 - General Safety Instructions Article 2 Definitions For the purposes of this Directive, the following terms shall have the following meanings: (a) ‘work equipment’: any machine, apparatus, tool or installation used at work; (b) ‘use of work equipment’: any activity involving work equipment such as starting or stopping the equipment, its use, transport, repair, modification, maintenance and servicing, including, in particular, cleaning;...
- Page 11 2 - General Safety Instructions Article 6 Work equipment involving specific risks When the use of work equipment is likely to involve a specific risk to the safety or health of workers, the employer shall take the measures necessary to ensure that: (a) the use of work equipment is restricted to those persons given the task of using it;...
-
Page 12: Obligations Of The Operator
Before first use of the sprayer, a surveyor must complete a statutory inspection of the tractor and sprayer. However, the rules often allow the tractor and the sprayer to be inspected separately before being connected. Contact your local HARDI dealer for more information on this inspection and when it has to be completed. -
Page 13: Risks In Handling The Sprayer
Our "General Terms of Sale and Delivery" are always applicable. These shall be available to the owner at the latest on conclusion of the contract. Guarantee and liability claims for damage to people or property will be excluded by HARDI, if they can be traced back to one or more of the following causes: •... -
Page 14: Organizational Measures
2 - General Safety Instructions Organizational Measures This Instruction Book • must always be kept together with the sprayer • must always be easily accessible for the operator Personal Protective Equipment The operator must use the necessary personal protective equipment as per the information provided by the manufacturer of the plant protection product to be used, such as: Chemical-resistant gloves Chemical-resistant and disposable overalls... -
Page 15: Representation Of Safety Symbols
2 - General Safety Instructions Representation of Safety Symbols Explanation of Symbols Safety symbols are used in the following chapters throughout this Instruction Book to designate, where the reader has to pay extra attention. The signal word (DANGER, WARNING, ATTENTION or NOTE) describes the severity of the risk. The symbols have the following meaning: €... -
Page 16: Warning Signs On The Sprayer
The labels should always be clean and readable! Worn or damaged labels must be replaced with new ones. Contact your HARDI dealer for new labels. Note that not all labels shown hereafter will apply to your sprayer - this depends on the sprayer model which labels apply. - Page 17 2 - General Safety Instructions Risk of squeezing! Risk of squeezing Stay clear of raised and unsecured loads. Never reach into the crushing danger area as long as parts are moving. Risk of squeezing! Risk of falling off! Keep hands away, when parts is moving. Do not ride on platform or ladder.
-
Page 18: Safety And Protection Equipment
2 - General Safety Instructions Safety and Protection Equipment Safety at Start-up Each time before the sprayer is started up, all the safety and protection equipment must be properly attached and fully functional. Check all safety and protection equipment regularly. Repair or replace the equipment as needed. Faulty Safety Equipment Faulty or disassembled safety and protection equipment can lead to dangerous situations. -
Page 19: Informal Safety Measures
2 - General Safety Instructions Informal Safety Measures Additional Safety Instructions Together with the safety information in this Instruction Book, also comply with the general and national regulations related to A. Accident prevention B. Environmental protection C. The applicable workplace safety. Follow these regulations, especially when •... -
Page 20: Operator Training
2 - General Safety Instructions Operator Training Authorized Persons Only those people who have been trained and instructed may work with/on the sprayer. The operator must clearly specify the responsibilities of the people in charge of operation and maintenance work. People being trained may only work with/on the sprayer under the supervision of an experienced operator. -
Page 21: Safety Measures In Normal Operation
2 - General Safety Instructions Safety Measures in Normal Operation Protection Equipment Only operate the sprayer if all the safety and protection equipment is fully functional. Check the sprayer at least once a day for visible damage and check the function of the safety and protection equipment. -
Page 22: Residual Energy
2 - General Safety Instructions Residual Energy Possible Dangers Note that there may be residual energy from mechanical, hydraulic, pneumatic and electric / electronic parts on the sprayer. Use appropriate measures to inform the operators. Prevent any accidents from happening due to residual energy. Below are some examples on where the sprayer’s residual energies may be present. -
Page 23: Service And Maintenance Work
Each country should regulate the level and frequency of this inspection. Contact your local HARDI dealer for more information, before using the sprayer the first time. -
Page 24: Design Changes
Any expansion or modification work shall require the written approval from HARDI. Only use modification and accessory parts approved by HARDI, so that the type approval or other design approvals remain valid in accordance with national and international regulations. -
Page 25: Cleaning And Disposal
2 - General Safety Instructions Cleaning and Disposal Environmental Protection Carefully handle and dispose of any materials used, in particular • when carrying out work on oiled or lubricated sprayer parts. • when cleaning using solvents. -
Page 26: Workstation
2 - General Safety Instructions Workstation Intended Place for Operator There may be only one person sitting in the driver's seat of the tractor connected to the sprayer. This is the intended workstation for operating the sprayer. Risks of Non-Compliance During the operation or transport of the sprayer: If another person disturbs or interferes with the operator, or if the operator is trying to operate the sprayer from other places than the tractor’s driver seat, this can result in negligent or incorrect handling of the vehicle. -
Page 27: If The Safety Information Is Ignored
2 - General Safety Instructions If the Safety Information is Ignored Possible Risks and Dangers Non-compliance with the safety information • can pose a danger to people, to the environment and to the sprayer • danger to people through non-secured working areas •... -
Page 28: Safety Information For Operators
2 - General Safety Instructions Safety Information For Operators General Safety and Accident Prevention Before use or starting up the sprayer and the tractor, always check their • roadworthiness • operational safety Risk of crushing, cutting, catching, squeezing, getting trapped, being drawn in or being struck by sprayer parts due to inadequate roadworthiness and operational safety. -
Page 29: Use Of The Sprayer
2 - General Safety Instructions Any helpers may only act as guides standing next to the vehicles, and helpers may only move between the vehicles when both are at a standstill. Before connecting the sprayer to or disconnecting the sprayer from the tractor's three-point linkage, secure the operating lever of the tractor hydraulic system, so that unintentional raising or lowering is prevented. -
Page 30: Road Transport
2 - General Safety Instructions Road Transport When driving on public roads or highways with the sprayer coupled to the tractor, the following instructions must be followed. Failure to do so will create a risk of traffic accidents and fatalities! Comply with the national or local road traffic regulations when using public roads and highways. -
Page 31: Hydraulic System
• reinforcement material inside the hose is visible due to cracks in the outer layers. Only use genuine HARDI hydraulic hose lines. The hydraulic hoses should not be in use for longer than 5 calender years, including any storage time of maximum 2 years. -
Page 32: Electrical System
2 - General Safety Instructions Electrical System When working on the electrical system, always disconnect the tractor’s battery. When disconnecting the battery, disconnect the negative terminal first, followed by the positive terminal. When connecting the battery, connect the positive terminal first, followed by the negative terminal. Always place the appropriate cover over the positive battery terminal. -
Page 33: Universal Joint Shaft
A rotating shaft can catch clothes, tools or aids, if touching or getting in contact with each other. Risk of severe damages and injuries as the rotating shaft is driven by a powerful torque from the tractor. Use only the power take-off (PTO) shaft prescribed by HARDI, equipped with the proper safety devices. -
Page 34: Field Sprayer Operation
Observe the information in the national plant protection law. Keep hoses, pipes or other lines closed, when they are under pressure. Only use genuine HARDI hoses and hose clamps for replacement, which stand up to chemical, mechanical and thermal requirements. -
Page 35: Service Work Precautions
2 - General Safety Instructions Service Work Precautions Before carrying out any service work, all of the following instructions must be followed in order to prevent damages to the sprayer, injuries and fatalities: • do not walk under any part of the sprayer, unless it is secured. The spray boom is secured when placed in the transport brackets •... -
Page 36: Service And Maintenance
Service and Maintenance Always reassemble all safety devices or shields immediately after servicing. After a longer period of standstill, the sprayer must be inspected by a qualified operator. Contact your HARDI dealer for more information. Repair work in the main tank must only be carried out by a specialized workshop. -
Page 37: Description
3 - Description General Info Front View μ ATTENTION! The sprayer is equipped with optional equipment! 1. Pump 9. Suction Filter 2. Spray Pressure Regulation 10. Main Tank Lid 3. Pressure Filter 11. Main Valve ON/OFF A. BK operating unit 12. -
Page 38: Rear View
3 - Description Rear View μ ATTENTION! The sprayer is equipped with optional equipment! 17. Main Tank 21. ChemFiller 18. Rinse Tank 22. Clean Water Tank 19. Hose Reel for External Cleaning Device 23. Spray Boom 20. Road Lights 24. Main Tank Lid... -
Page 39: Identification Plates
The identification number uniquely identifies one specific sprayer amongst the lot. Make Manufacturer or brand name. The HARDI group currently have two makes: HARDI and EVRARD. Model A particular design within a sprayer type. E.g. type of sprayer models are NK, MASTER, METEOR etc. -
Page 40: Sprayer Use
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 allowed to use the sprayer for any other purposes. If no local law demands that the operator must... -
Page 41: Liquid System
3 - Description Liquid System Pump Diaphragm pump with 2 diaphragms, model 603 or 1203 or a pump with 3 diaphragms, model 1303. Standard = 540 rpm (6 splines shaft). The design of the diaphragm pump is simple, with easily accessible diaphragms and valves, which ensure that liquid does not contact the vital parts of the pump. -
Page 42: Filters
3 - Description Filters A suction filter is fitted at the top of the tank. In-line pressure filters can be fitted at each boom section as an option (J). Nozzle filters are fitted at each nozzle. μ ATTENTION! All filters should always be in use and their function should be checked regularly. -
Page 43: Rinsetank (Optional)
These features allows the operator to shut off individual boom sections. The unit has a built-in HARDI-MATIC system. This system ensures a constant liquid volume per hectare (l/ha) when driving forward at varying speed within the same gear, as long as the number of PTO... -
Page 44: Valves And Symbols (Optional)
3 - Description Valves and symbols (optional) The valves of the valve system are distinguished by coloured identification on the function labels. Symbols corresponding to every possible function of use are located on the discs for easy identification and operation. A function is activated by turning the handle towards the desired function. -
Page 45: Diagram - Basic Liquid System (Bk Operating Unit)
3 - Description Diagram - Basic Liquid System (BK Operating Unit) 1. Pump 14. Agitation Nozzles 2. Main Tank 15. Return Line for Main Tank 6. Pressure Filter 46. Pressure Regulation 9. Distribution Valves 48. External Filling Device Valve (Optional) 10. -
Page 46: Diagram - Basic Liquid System (Evc Operating Unit)
3 - Description Diagram - Basic Liquid System (EVC Operating Unit) 1. Pump 14. Agitation Nozzles 2. Main Tank 15. Return Line for Main Tank 6. Pressure Filter 17. Safety Valve 9. Distribution Valves 46. Pressure Regulation 10. Pressure Gauge 48. -
Page 47: Diagram - Liquid System With Options (Bk Operating Unit)
3 - Description Diagram - Liquid System with Options (BK Operating Unit) 1. Pump 20. Rinse Tank 2. Main Tank 33. External Cleaning Valve and Spray Gun 3. Suction Valve 46. Pressure Regulation 5. Pressure Valve 48. External Filling Device Valve 6. -
Page 48: Diagram - Liquid System With Options (Evc Operating Unit)
3 - Description Diagram - Liquid System with Options (EVC Operating Unit) 1. Pump 20. Rinse Tank 2. Main Tank 33. External Cleaning Valve and Spray Gun 3. Suction Valve 46. Pressure Regulation 5. Pressure Valve 48. External Filling Device Valve 6. -
Page 49: Spray Boom
3 - Description Spray Boom Boom and Terminology The sprayer can be fitted with the manually folded 6, 8, 10 SB boom or 12 metre MB boom. The booms are supported by a trapeze which is fitted to the tank frame. The trapeze helps the boom to stay horizontal when unfolded and it protects the boom against vibrations and shocks when driving on uneven ground. -
Page 50: Equipment
3 - Description Equipment Footboard (optional) The footboard gives access to the main tank lid. It ensures easy access for filling of sprays, cleaning of tank, etc. Nozzle Pressure Gauge The pressure gauge is located at the manifold. This gauge measures the working pressure in the boom tubes as close to the nozzles as possible. -
Page 51: Canister For Pesticide Information
3 - Description Canister for Pesticide Information This canister is for storing information about the present pesticide product in the tank - such as labels, instructions and safety data sheet (SDS) from the pesticide supplier. Unscrew the lid and store this information inside the canister at all times when using the sprayer. - Page 52 3 - Description...
-
Page 53: Sprayer Setup
4 - Sprayer Setup General Info Unloading the Sprayer from the Truck For the unloading of the sprayer, you need a crane. When unloading with a crane, please observe the lifting points as shown in the picture, and make sure that the straps or belts used for lifting are strong enough. €... -
Page 54: Checking The Suitability Of The Tractor
4 - Sprayer Setup Checking the Suitability of the Tractor General Info Before connecting the sprayer to your tractor, you must check the suitability of the tractor. Only connect a tractor which is suitable for the purpose. Perform a brake test to check whether the tractor achieves the required braking rate with the sprayer connected. €... -
Page 55: Data Required For The Calculation
4 - Sprayer Setup Data Required for the Calculation (kg) Tractor empty weight. (kg) Rear axle load of the empty tractor. See tractor’s instruction book or documentation. (kg) Front axle load of the empty tractor. (kg) Total weight of rear-mounted sprayer with a full tank. See the section “Technical Specifications”... -
Page 56: Calculation Of Actual Front Axle Load [T3] Of The Tractor
4 - Sprayer Setup Calculation of Actual Front Axle Load [T3] of the Tractor × × × T3 B W1 – ----------------------------------------------------------------------------------------------- - Calculation of Actual Total Weight [W] of the Combined Tractor and Sprayer(s) Calculation of Actual Rear Axle Load [T2] of the Tractor W T3 –... -
Page 57: Transmission Shaft
4 - Sprayer Setup Transmission Shaft Operator Safety 1. Always read the manufacturer’s instruction book before applying any changes to the transmission shaft! 2. Always STOP THE ENGINE and remove the ignition key, before carrying out maintenance or repairs to the transmission shaft or implement. -
Page 58: Hydraulic Systems
4 - Sprayer Setup Hydraulic Systems General Info Ensure that the snap couplers are clean before connection! After having operated the boom and the system has been filled with oil, check the tractor’s hydraulic oil level and top up, if necessary. -
Page 59: Electrical Connections
4 - Sprayer Setup Electrical Connections Installation of Control Unit Brackets Find a suitable place in the tractor cabin to mount the control units. Best recommended position is to the right of the driver seat. The supplied tractor pillar bracket (A) has a hole spacing of 100 and 120 mm, which fits most tractors. -
Page 60: Speed Transducer For Tractor
4 - Sprayer Setup Speed Transducer for Tractor Note the following if the speed transducer is fitted to the tractor. The speed transducer (A) and the speed ring should be located at the inside of the tractor’s right wheel. The sensor is an inductive type that requires a metallic protrusion (e.g. -
Page 61: Liquid System
4 - Sprayer Setup Liquid System Self-Cleaning Filter - Choice of Restrictor It is important to have a large flow through the filter. This is achieved by choosing the restrictor size in relation to the liquid consumption of the spray boom. 4 restrictors are supplied. Use the green one with largest orifice (A) first. - Page 62 4 - Sprayer Setup...
-
Page 63: Operation
5 - Operation General Info Environmental Info For environmental info, please refer to the following parts in the Spray Technique Book: • Nozzles. • Spray quality. • Choosing nozzles for arable crops. • Spraying speed. -
Page 64: Boom
Unintended boom movements may cause contact with overhead power lines, causing a risk of fatal accidents. μ ATTENTION! A label (HARDI item no. 978448) follows the sprayer. This label must be placed in the cabin visible from the operator’s seat. -
Page 65: Manoeuvring Of The Spray Boom
5 - Operation Manoeuvring of the Spray Boom The SB and MB boom are manually operated. Optionally the boom lift can be manually or hydraulic controlled. If hydraulic, following operations can be carried out by the tractor’s hydraulic control lever(s). •... -
Page 66: Liquid System
ATTENTION! Legislation and requirements vary from country to country. Always follow local legislation in force. μ ATTENTION! It is the responsibility of the sprayer owner/operator to comply with all relevant legislation. HARDI cannot undertake any responsibilities for incorrect operation and use. -
Page 67: Filling Through Tank Lid
5 - Operation Filling Through Tank Lid Water is filled into the tank by removing the big tank lid, which is located at the top of the sprayer tank. The tank lid is accessible from the optional footboard. It is recommended to use as clean water as possible for spraying purposes. Always fill water through the strainer basket to prevent foreign particles from entering the tank. -
Page 68: External Filling Device
5 - Operation External Filling Device The External Filling Device is operated as follows: 1. Remove cover and connect suction hose to the suction manifold. 2. Turn pressure valve to ”Spraying”, and the blue return valve to ”Agitation”. 3. Turn suction valve to RinseTank. 4. -
Page 69: Safety Precautions - Crop Protection Chemicals
5 - Operation Safety Precautions - Crop Protection Chemicals Always be careful when working with crop protection chemicals! ± WARNING! Always wear proper protective clothing before handling chemicals! Personal protection Depending on chemical type, protective gear/equipment should be worn to avoid contact with the chemicals, such as: •... -
Page 70: Filling Chemicals Through Tank Lid
NOTE! Local legislation may not allow filling through the tank lid, but will require use of the chemical inductor instead. Filling Liquid Chemicals by using HARDI ChemFiller (optional) ÷ NOTE! We advice to use the ChemFiller, when you fill chemicals from an external tank. - Page 71 5 - Operation 5. Engage the hopper transfer device by opening the ChemFiller suction valve (A) to transfer chemicals to the main tank. The ChemFiller suction valve must be open for at least 20 seconds after the chemical is no longer visible in the hopper, in order to empty the transfer hoses completely into the main tank.
-
Page 72: Filling Powder Chemicals By Using Hardi Chemfiller (Optional)
5 - Operation Filling Powder Chemicals by using HARDI ChemFiller (optional) 1. Fill the main tank at least 1/2 with water (unless otherwise stated on the chemical container label). See section “Filling of water”. 2. Turn the handle of the suction valve towards “suction from Main tank”. -
Page 73: Agitation Before Resuming A Spray Job
5 - Operation 9. If closed, turn the AgitationValve towards “Agitation”. When the spray liquid is well agitated, turn handle of the pressure valve towards “Spraying” position. Keep the PTO engaged for continuous agitation during spraying of the crop. μ ATTENTION! If foaming is a problem, turn down the agitation. -
Page 74: Parking The Sprayer
5 - Operation Parking the Sprayer To avoid spot contamination, the sprayer should always be parked at either the washing/filling location or under roof. This prevents rainfall from washing down chemical residues from the sprayer's surfaces. • Parking at the washing/filling location will retain residues. •... -
Page 75: Liquid Fertilizer
NOTE! Find the density for your liquid fertilizer on the packaging or on the material safety data sheet (MSDS) included. Additional Information See the other book delivered from HARDI - Spray Technique - to get further information about: • Calibration of the sprayer •... -
Page 76: Cleaning
For the best result, use a cleaning agent recommended by HARDI, e.g. AllClearExtra. • It is sometimes necessary to leave spray liquid in the tank for short periods, e.g. overnight, or until the weather becomes suitable for spraying again. -
Page 77: Quick Reference - Cleaning
5 - Operation Quick Reference - Cleaning 2 x 1/3 2 x 1/3 ÷ NOTE! Pump speed 250-280 rpm. A. If ChemFiller is fitted: Turn ChemFiller On, turn ChemFiller suction valve On and turn ChemFiller flush valve On. B. Turn On. C. -
Page 78: Standard Cleaning
5 - Operation Standard Cleaning μ ATTENTION! For cleaning between spray jobs where crops are not very sensitive towards chemicals just sprayed. 1. Engage pump with tractor in idle, so that pump speed is as low as possible (250 rpm). 2. -
Page 79: Cleaning The Tank And Liquid System
5 - Operation Cleaning the Tank and Liquid System μ ATTENTION! Thorough cleaning of the sprayer is to be carried out when shifting to crops, which are very sensitive to chemicals just sprayed, or prior to storage for a longer period of time. ÷... -
Page 80: Use Of Rinsing Tank And Rinsing Nozzles (Optional)
5 - Operation Use of Rinsing Tank and Rinsing Nozzles (Optional) The integrated rinsing tank can be used for two different purposes. μ ATTENTION! If a cleaning procedure is given on the chemical label, follow it closely. In-field diluting before cleaning In-field diluting of remaining spray liquid residue in the spraying circuit should be carried out, before cleaning the sprayer. -
Page 81: Full Internal Cleaning (Soak Wash)
5 - Operation Rinsing when main tank is not empty Rinsing the pump, operating units, spray lines, etc. in case of stop in spraying (e.g. because of rain), before main tank is empty. Cleaning of the liquid system: 1. Turn suction valve towards . -
Page 82: Technical Residue
WARNING! It is the responsibility of the sprayer operator or owner, that the sprayer is cleaned sufficiently to prevent contamination of the environment, crop damages and health and safety hazards to the operator and the public. HARDI cannot be held responsible for any damages or incidents related to insufficient cleaning. μ... -
Page 83: Using The Drain Valve
5 - Operation Using the Drain Valve The drain valve is operated from the top of the tank just beside the main tank lid. A. Turn clockwise to close valve. B. Turn counterclockwise to open valve. If draining residues, e.g. liquid fertilizer into a reservoir, a hose can rapidly be connected to the drain valve, and the liquid is safely drained. - Page 84 5 - Operation...
-
Page 85: Maintenance
BALL BEARINGS and PUMP Lithium based grease SHELL Gadus S3 V550L 1 MOBIL grease XHP 462 Consistency NLGI grade 2 Hardi pump grease cartridge TOTAL Multis Complex SHD 460 (400g): Item no. 28164600 Viscosity (@40°C) > 460 cSt SLIDE BEARINGS... -
Page 86: Grease Nipple
6 - Maintenance Grease Nipple When lubricating the sprayer, please use a greasing gun which fits the dimensions of the grease nipple. Nipple head type: DIN 71412 Nipple head size (A): 6.5 mm μ ATTENTION! If grease is leaking from the nipple near its threaded part, when grease is being applied, please tighten the nipple by using a spanner or similar. -
Page 87: Boom Lubrication & Oiling Plan
6 - Maintenance Boom Lubrication & Oiling Plan Lift Lubrication & Oiling Plan... -
Page 88: Lubrication & Oiling Plan - Pto
6 - Maintenance Lubrication & Oiling Plan - PTO The amount of grease to be applied is mentioned in grams (g). Test your grease gun to see how many grams it provides, for example after 5 strokes. μ ATTENTION! The correct amount of grease applied at the intervals is important. Too little or too much grease will shorten the lifetime of the PTO. -
Page 89: Service And Maintenance Intervals
National or regional laws may require periodic inspection of the sprayers in use. See the following section for more details. The subsequent periodic service and maintenance work may be carried out by the user. Contact your HARDI dealer if in doubt. -
Page 90: Tightening Bolts And Nuts
6 - Maintenance Tightening Bolts and Nuts When tightening bolts and nuts as a part of periodic service or due to replacement of spare parts, it is important to apply the correct torque. This will prevent accidents and prolong the lifetime of the parts included in the bolted joints. If not otherwise stated in this book, please tighten bolts and nuts using the following torques. -
Page 91: Tightening Hydraulic Hoses
6 - Maintenance Tightening Hydraulic Hoses When tightening hydraulic hoses as a part of periodic service or due to replacement of spare parts, it is important to apply the correct torque. This will prevent accidents and prolong the lifetime of the parts connected with the hoses. If not otherwise stated in this book, please tighten hydraulic hoses using the following torques: Hose Fitting... -
Page 92: 10 Hours Service - Self-Cleaning Filter
6 - Maintenance 10 hours service - Self-Cleaning Filter This filter should be cleaned every 10 hours. 1. Unscrew the union nut (A) and open filter. 2. Check filter gauze (B), clean if necessary. 3. Grease the O-ring (C) on the filter lid. To reassemble: 4. -
Page 93: 10 Hours Service - Nozzle Filters
6 - Maintenance 10 Hours Service - Nozzle Filters The filters are located inside the nozzles. Check the filter condition and clean the filter. 10 Hours Service - Spraying Circuit Fill with clean water and operate all functions. Check for leaks using a higher spray pressure than normal. Check nozzle spray patterns visually using clean water. -
Page 94: Occasional Maintenance
The maintenance and service intervals for the following components will depend very much on the conditions under which the sprayer is operated, and therefore it is almost impossible to specify the intervals. The operator must select appropriate intervals for the occasional maintenance. If in doubt, contact your local HARDI dealer. Safety Valve Activation To make the fluid system work perfectly over time, it is good practice to regularly provoke opening of the safety valve. -
Page 95: Pump Valves And Diaphragms Renewal
• Model 1203: 90 g. • Model 1303: 3x 35 g. HARDI pump grease cartridge (400g): HARDI item no. 28164600 Overhaul Kit Diaphragm pump overhaul kit (valves, seals, diaphragms etc.) can be ordered. Detect the pump model - the overhaul kit can be ordered by your local dealer. -
Page 96: Cone Check/Renewal For Pressure Regulation Valve
6 - Maintenance Cone Check/Renewal for Pressure Regulation Valve If it becomes difficult to build up sufficient pressure or if pressure fluctuations occur, it may be necessary to renew cone and cylinder. 1. Remove 4 screws (A) and remove the housing. 2. -
Page 97: Nozzle Tubes And Fittings
6 - Maintenance Nozzle Tubes and Fittings Poor sealings are usually caused by: • Missing O-rings or gaskets • Damaged or incorrectly seated O-rings • Dry or deformed O-rings or gaskets • Foreign objects In case of leaks: DO NOT overtighten. Disassemble, check condition and position of O- ring or gasket. -
Page 98: Readjustment Of Boom - General Info
6 - Maintenance Readjustment of Boom - General Info Before commencing adjustment jobs, please go through this checklist. 1. The sprayer must be well lubricated (see the section “Lubrication”). 2. Connect the sprayer to the tractor. 3. Place tractor and sprayer on level and solid ground. 4. -
Page 99: Boom Breakaway Adjustment
6 - Maintenance Boom Breakaway Adjustment The function of the breakaway is to prevent or reduce boom damage if it should strike an object or the ground. If it is over-tight, it will not function. If it is too loose, it will yawn (forward and back movement) under spraying. -
Page 100: Change Of Light Bulb
6 - Maintenance Change of Light Bulb 1. Switch off the light. 2. Loosen the screws on the lamp and remove the cover or lens. 3. Remove the bulb. 4. Fit a new bulb, refit the cover and tighten the screws. μ... -
Page 101: Off-Season Storage
6 - Maintenance Off-Season Storage General Info To preserve the sprayer intact and to protect its components, the following off-season storage program is carried out. Before Storage When the spraying season is over, you should devote some extra time to the sprayer. If chemical residues are left over in the sprayer for longer periods, it may reduce the life of its individual components. -
Page 102: After Storage
6 - Maintenance 13. Apply grease to all hydraulic ram piston rods, which are not fully retracted in the housing, to protect against corrosion. 14. To protect against dust, the sprayer can be covered by a tarpaulin. Ensure ventilation to prevent condensation. After Storage After a storage period, the sprayer should be prepared for the next season the following way: 1. -
Page 103: Fault Finding
7 - Fault Finding Operational Problems General Info € DANGER! Specialized persons should be involved in fault finding, as this is hazardous work! It might be necessary to have the sprayer operating to complete the fault finding. Operational incidents are often due to the same reasons: •... -
Page 104: Liquid System
7 - Fault Finding Liquid System FAULT PROBABLE CAUSE CONTROL/REMEDY No spray from boom when turned on. SmartValve/Pressure valve positions are wrong. Set correct valve positions for spraying. Suction/pressure filters are clogged. Clean suction and pressure filters. No suction from tank. See if suction fitting in main tank sump is free of sedimentation. -
Page 105: Hydraulic System
7 - Fault Finding Hydraulic System FAULT PROBABLE CAUSE CONTROL/REMEDY Boom slow/eradic. Air in system. Loosen ram connection and activate hydraulics until oil flow has no air in it (not whitish). Regulation valve incorrectly set. Open or close until desired speed is achieved (clockwise = less speed). -
Page 106: Mechanical Problems
7 - Fault Finding Mechanical Problems Emergency Operation - Liquid system In case of power failure, it is possible to operate all functions of the operating unit manually. First disconnect the multi-plug from the control box. Now manually turn the emergency control knobs on the distribution valves. -
Page 107: Technical Specifications
8 - Technical Specifications Dimensions General Info All dimensions, values and weights are depending on mounted options and specific adjustments. Overall dimensions Tank 400 litres Boom width A - Length (mm) B - Width (mm) C - Height (mm) 1900 1400 1700 1900... -
Page 108: Weights
8 - Technical Specifications Weights There are differences up to +/- 30 kg depending on the specifications of the sprayer. Conditions for the weight indications in the tables below: • Fully equipped • Rated full main tank (nominal volume of water) •... -
Page 109: Pump Specifications
8 - Technical Specifications Pump Specifications Pump Model 603/7.0 Pump Model 1203/9.0 Pump Model 1303/9.0... -
Page 110: Other Specifications
8 - Technical Specifications Other Specifications Tractor Requirements Power Take-Off Min. / Max. operating torque See type sign for liquid pump (kW). The type sign is located on the back side of the pump, facing pointing away from the tractor. Hydraulic System Max. -
Page 111: Voltage
8 - Technical Specifications Voltage The sprayer is designed for the following voltage only: 10.5 15.0 Voltage 12 V DC Tolerance for voltage - 1.5 V / + 3.0 V Blade fuses 25 A * * The blade fuses usually allow up to 50 A for a few seconds before blowing. €... -
Page 112: Materials And Recycling
8 - Technical Specifications Materials and Recycling Disposal of the Sprayer When the equipment has completed its working life, it must be thoroughly cleaned. The tanks, hoses and synthetic fittings can be incinerated at an authorized disposal plant. The metallic parts can be scrapped. Always follow local legislation regarding disposal. -
Page 113: Electrical Connections
8 - Technical Specifications Electrical Connections Rear Lights The wiring is in accordance with ISO 1724. Position Designation Wire colour Left direction indicator Yellow Free (max. 55 W) Blue Ground White Right direction indicator Green Right rear position lamp Brown Stop lamps Left rear position lamp Black... -
Page 114: Evc Junction Box
8 - Technical Specifications EVC Junction Box The EVC operating unit fulfils the EC noise reduction standards. When connecting an optional function, be aware that maximum current for every connector is 2 amps. Total current for the whole connector box may not exceed 10 amps. HC 5500 Function Signal... -
Page 115: Ec Declaration
9 - EC Declaration EC Declaration of Conformity As manufacturer: HARDI INTERNATIONAL A/S Helgeshøj Allé 38 DK-2630 Taastrup DENMARK hereby declare that the following product: NK - SB/MB fulfils all the relevant provisions of Machinery Directive 2006/42/EC, 2009/127/EC and later amendments, and all the relevant provisions of Council Directive 2004/108/EC (EMC). - Page 116 9 - EC Declaration...
-
Page 117: Index
Index Index Cleaning, 25, 35, 75 External Cleaning Device, 51, 83 Numerics Full Internal, 81 10 Hours Service Maintenance of Filters, 79 In-Line Filter, 92 Outside, 81 Nozzle Filters, 93 Quick Reference, 77 Spraying Circuit, 93 Rinsing Tank and Rinsing Nozzles, 80 100 Hours Service Standard, 78 Re-tightening Boom, 93... - Page 118 Nozzle Clean Water Tank, 67 Filters, 42, 93 External Device, 68 Pressure Gauge, 50 Liquid Chemicals by using HARDI ChemFiller, 70 Tubes and Fittings, 97 Powder Chemicals by HARDI ChemFiller, 72 Nuts, Tightening, 90 Rinsing Tank, 67 Through Tank Lid, 67...
- Page 119 Index Replacement Tilt Boom, 65 Transmission Shaft Cross Journals, 99 Tractor Requirements Requirements, 58, 110 Filling/Washing Location, 66 Speed Transducer, 60 Residual Energy, 22 Transmission Shaft, 57 Restrictor, 42 50 Hours Service, 93 Returning to Refill, 73 Replacement of Cross Journals, 99 RinseTank, 43 Shield Replacement, 99 Rinsing...
- Page 120 Index...
- Page 121 1. Go to www.agroparts.com, register for free and log in. 2. Select “HARDI” in the menu on the left. 3. Select “Spare parts catalogue” and find your spare part. 4. Online ordering is also possible. 5. Contact your HARDI dealer for further information on spare parts.
- Page 122 HARDI INTERNATIONAL A/S Helgeshøj Allé 38 - DK 2630 Taastrup - DENMARK...