Hardi MEGA VPZ NK, MEGA VPZ MASTER, MEGA VPZ METEOR Original Instruction Book

Download

MEGA VPZ

Original

Instruction book

67050600-110, version 1.10 GB - 03.2018

www.hardi-international.com

We congratulate you for choosing a HARDI plant protection product. The reliability and efficiency of this product depend upon your care.

The first step is to carefully read and pay attention to this Instruction Book. It contains essential information for the efficient use and long life of this quality product.

Sprayer Use

The HARDI sprayer is for the application of crop protection chemicals and liquid fertilizers, and it is designed only for that purpose.

If the sprayer is to be used for any other purposes than the ones described in this Instruction Book, a new risk assessment and a workplace assessment must be completed for this use. This obligation lies with the owner and operator of the sprayer.

Your HARDI sprayer is a machine [A] without drive system in accordance with directive 2006/42/EC, article 2.

It must be connected to a tractor [B], which is a driving machine subject to its own directive.

Together they make one machine [C] as defined in the directive 2006/42/EC, article 2.

Connecting the sprayer to the tractor makes the operator responsible for safety and health when using that combination of machines.

Before first use of the sprayer, the owner and operator must take note of all of the following obligations:

Workplace assessment Operator instructions Use of work equipment Statutory inspection Restricted use Maintenance regulations Health issues

For more details, please see “Before First Use of the Sprayer” on page 11 in this Instruction Book.

Instruction Book Formalities

The original Instruction Book is approved and published in English. All other languages are translations of the original Book. In the event of any conflicts, inaccuracies or deviations between the English Book and other languages, the English version shall prevail.

Illustrations, technical information and data in this Book are assumed to be correct at the time of printing.

As this Instruction Book covers more models and features or equipment, which are available in certain countries only, please pay attention to paragraphs dealing with precisely your model.

EU Declaration of Conformity

As manufacturer:

HARDI INTERNATIONAL A/S

Herthadalvej 10

4840 Nørre Alslev

DENMARK

hereby declare that the following product

1 - EU Declaration

Field sprayer:

Identification number*:

* Further data for this sprayer are shown on its type sign.

fulfils all the relevant provisions of the following Directives of the European Parliament and of the Council:

• 2006/42/EC, regarding the Machinery Directive (CE marking).

• 2009/127/EC and later amendments, regarding machinery for pesticide application.

• 2014/30/EU, regarding electromagnetic compatibility (EMC). Electronic components on the machine are tested and

installed according to the requirements of the EMC Directive.

as well as the following ISO standard:

• ISO 14982, regarding test methods and acceptance criteria for electromagnetic compatibility for agricultural machinery.

HARDI INTERNATIONAL A/S Nørre Alslev, Denmark

Date: Signature:

Name: Job title:

1 - EU Declaration

Table of Contents

1 - EU Declaration

EU Declaration of Conformity ................................................................................................................3

2 - Safety Notes

Obligations and Liability .....................................................................................................................11

Comply with the Instruction Book ........................................................................................................................................................... 11

Before First Use of the Sprayer .................................................................................................................................................................... 11

Obligations of the Operator ......................................................................................................................................................................... 14

Risks in Handling the Sprayer ...................................................................................................................................................................... 15

Disclaimer ................................................................................................................................................................................................................ 15

Organizational Measures ....................................................................................................................16

Personal Protective Equipment ................................................................................................................................................................. 16

Representation of Safety Symbols ......................................................................................................17

Explanation of Symbols ................................................................................................................................................................................... 17

Warning Signs On The Sprayer ............................................................................................................18

Explanation of Labels ........................................................................................................................................................................................ 18

Safety and Protection Equipment .......................................................................................................20

Safety at Start-up ................................................................................................................................................................................................. 20

Faulty Safety Equipment ................................................................................................................................................................................ 20

Informal Safety Measures ....................................................................................................................21

Additional Safety Instructions ..................................................................................................................................................................... 21

Operator Training ................................................................................................................................22

Authorized Persons ............................................................................................................................................................................................ 22

Safety Measures in Normal Operation ................................................................................................23

Protection Equipment ..................................................................................................................................................................................... 23

Residual Energy ...................................................................................................................................24

Possible Dangers ................................................................................................................................................................................................. 24

Service and Maintenance Work ...........................................................................................................25

Statutory Inspection .......................................................................................................................................................................................... 25

Preventive Measures ...........................................................................................................

Design Changes ...................................................................................................................................26

Operator Limitations ......................................................................................................................................................................................... 26

Spare Parts, Wear Parts and Aids ............................................................................................................................................................... 26

Cleaning and Disposal .........................................................................................................................27

Environmental Protection ............................................................................................................................................................................. 27

Workstation .........................................................................................................................................28

Intended Place for Operator ........................................................................................................................................................................ 28

Risks of Non-Compliance ............................................................................................................................................................................... 28

If the Safety Information is Ignored ....................................................................................................29

Possible Risks and Dangers ........................................................................................................................................................................... 29

Safety Information For Operators .......................................................................................................30

General Safety and Accident Prevention ............................................................................................................................................. 30

Coupling and Uncoupling the Sprayer ................................................................................................................................................. 31

Use of The Sprayer .............................................................................................................................................................................................. 32

Road Transport ..................................................................................................................................................................................................... 33

Hydraulic System ................................................................................................................................................................................................. 35

Electrical System .................................................................................................................................................................................................. 36

Universal Joint Shaft .......................................................................................................................................................................................... 37

Working Area of the Sprayer ........................................................................................................................................................................ 38

Field Sprayer Operation .................................................................................................................................................................................. 39

Environmental Precautions .......................................................................................................................................................................... 39

Service Work Precautions ............................................................................................................................................................................... 40

Cleaning .................................................................................................................................................................................................................... 40

Service and Maintenance .............................................................................................................................................................................. 41

.............................................................................. 25

Table of Contents

3 - Description

General info .........................................................................................................................................43

Overview .................................................................................................................................................................................................................. 43

Identification Plates ........................................................................................................................................................................................... 48

Sprayer Use ............................................................................................................................................................................................................. 50

Steel Frame ............................................................................................................................................................................................................. 50

Tanks ........................................................................................................................................................................................................................... 50

Lifetime ...................................................................................................................................................................................................................... 50

Liquid system ......................................................................................................................................51

Pump .......................................................................................................................................................................................................................... 51

Valves and Symbols ........................................................................................................................................................................................... 51

DynamicFluid4 Pressure Regulation ....................................................................................................................................................... 53

Filters ........................................................................................................................................................................................................................... 54

EasyClean Filter ..................................................................................................................................................................................................... 54

CycloneFilter .......................................................................................................................................................................................................... 55

TurboFiller ................................................................................................................................................................................................................ 56

RinseTank ................................................................................................................................................................................................................. 57

Clean Water Tank ................................................................................................................................................................................................ 57

Diagram - Basic Liquid System ................................................................................................................................................................... 58

Diagram - Liquid System with Options ................................................................................................................................................. 59

BoomPrime ............................................................................................................................................................................................................. 60

Dilution Kit ............................................................................................................................................................................................................... 61

Hydraulic System .................................................................................................................................62

Hydraulic Blocks ................................................................................................................................................................................................... 62

Open Centre Hydraulics .................................................................................................................................................................................. 62

Spray Boom .........................................................................................................................................63

Boom and Terminology .................................................................................................................................................................................. 63

Other Equipment .................................................................................................................................64

Nozzle Pressure Gauge .................................................................................................................................................................................... 64

Canister for Pesticide Information ............................................................................................................................................................ 64

Tank Level Indicator ........................................................................................................................................................................................... 65

External Cleaning Device ............................................................................................................................................................................... 66

Night Spraying Light ......................................................................................................................................................................................... 66

AutoSlant .................................................................................................................................................................................................................. 67

Ladder ........................................................................................................................................................................................................................ 67

4 - Sprayer Setup

General Info .........................................................................................................................................69

Unloading the Sprayer from the Truck .................................................................................................................................................. 69

Before Putting the Sprayer Into Operation ......................................................................................................................................... 69

Selection of Tractor ............................................................................................................................................................................................ 70

Applicable Tractors ............................................................................................................................................................................................ 70

Checking the Suitability of the Tractor ................................................................................................71

General Info ............................................................................................................................................................................................................ 71

Calculating Actual Weights and Loads .................................................................................................................................................. 71

Data Required for the Calculation ............................................................................................................................................................ 72

Required Minimum Front Weight ............................................................................................................................................................ 72

Actual Front Axle Load [T3] of the Tractor ........................................................................................................................................... 73

Actual Total Weight [W] of the Combined Tractor and Sprayer ............................................................................................ 73

Actual Rear Axle Load [T2] of the Tractor ............................................................................................................................................. 73

Calculation Compared to Permissible Values .................................................................................................................................... 73

Transmission Shaft ..............................................................................................................................74

Operator Safety .................................................................................................................................................................................................... 74

PTO Installation ..................................................................................................................................................................................................... 74

Mechanical Connections ......................................................................................................................75

Connecting the Sprayer .................................................................................................................................................................................. 75

Table of Contents

Hydraulic System .................................................................................................................................76

Requirements for Tractor ............................................................................................................................................................................... 76

Open and Closed Centre Hydraulics ....................................................................................................................................................... 77

Adjustment of Boom Folding Speed ...................................................................................................................................................... 78

Electrical Connections .........................................................................................................................79

Power Supply ......................................................................................................................................................................................................... 79

Road Safety Kit ...................................................................................................................................................................................................... 79

Installation of Control Unit Brackets ........................................................................................................................................................ 80

Speed Transducer for Tractor ...................................................................................................................................................................... 80

Liquid System ......................................................................................................................................81

BoomPrime Adjustment ................................................................................................................................................................................. 82

Spray Boom .........................................................................................................................................83

Adjustment of Suspension Effect .............................................................................................................................................................. 83

Anti-Yaw Mechanism ....................................................................................................................................................................................... 84

5 - Operation

General Info .........................................................................................................................................85

Environmental Info ............................................................................................................................................................................................ 85

Symbols for Valves .............................................................................................................................................................................................. 86

Spray Boom .........................................................................................................................................87

Safety Info ................................................................................................................................................................................................................ 87

Operating the Grip ............................................................................................................................................................................................. 87

Maneuvering of the Boom ............................................................................................................................................................................ 88

Operating the Control Unit While Spraying ....................................................................................................................................... 90

Liquid System ......................................................................................................................................91

Quick Reference - Operation ....................................................................................................................................................................... 91

Filling/Washing Location Requirements .............................................................................................................................................. 92

Filling of Water ...................................................................................................................................................................................................... 92

Filling Through Tank Lid ................................................................................................................................................................................. 93

External Filling Device ...................................................................................................................................................................................... 93

Filling of Rinsing Tank ....................................................................................................................................................................................... 94

Filling of Clean Water Tank ............................................................................................................................................................................ 95

Safety Precautions - Crop Protection Chemicals ............................................................................................................................. 96

Operating the TurboFiller .............................................................................................................................................................................. 97

Filling Liquid Chemicals Using the TurboFiller ...............................................................................................................................100

Filling Powder Chemicals Using the TurboFiller ................................................................................

TurboFiller Rinsing ............................................................................................................................................................................................104

Agitation Before Resuming a Spray Job .............................................................................................................................................104

Dilution of Spray Liquid .................................................................................................................................................................................105

Before Returning to Refill the Sprayer ..................................................................................................................................................105

Parking the Sprayer ..........................................................................................................................................................................................105

Liquid Fertilizer ...................................................................................................................................................................................................107

Additional Information ..................................................................................................................................................................................107

Operating Limits ................................................................................................................................................................................................108

Cleaning ............................................................................................................................................ 109

Quick Reference - Cleaning ........................................................................................................................................................................110

Standard Cleaning ............................................................................................................................................................................................111

Cleaning the Tank and Liquid System .................................................................................................................................................112

Cleaning and Maintenance of Filters ....................................................................................................................................................112

Use of Rinsing Tank and Rinsing Nozzles ...........................................................................................................................................113

Use of Cleaning Agent ...................................................................................................................................................................................114

Technical Residue .............................................................................................................................................................................................114

............................................102

Table of Contents

Full Internal Cleaning (Soak Wash) .........................................................................................................................................................115

Using the Drain Valve .....................................................................................................................................................................................116

Pressure Draining ..............................................................................................................................................................................................116

Outside Cleaning - Use of External Cleaning Devices ................................................................................................................117

6 - Maintenance

Lubrication ....................................................................................................................................... 119

Suitable Lubricants ...........................................................................................................................................................................................119

Grease Nipple ......................................................................................................................................................................................................120

Grease Gun Calibration .................................................................................................................................................................................120

Lubrication Plan - Boom Centre ...............................................................................................................................................................121

Lubrication Plan - Boom Wings ................................................................................................................................................................122

Lubrication and Oiling Plan - PTO ..........................................................................................................................................................123

Greasing the Pump ..........................................................................................................................................................................................123

Service and Maintenance Intervals .................................................................................................. 124

Periodic Inspection ..........................................................................................................................................................................................124

Tightening Bolts and Nuts ...........................................................................................................................................................................124

Tightening Hydraulic Hoses .......................................................................................................................................................................126

10 Hours Service - EasyClean Filter ........................................................................................................................................................127

10 Hours Service - CycloneFilter ..............................................................................................................................................................128

10 Hours Service - In-Line Filter ................................................................................................................................................................128

10 Hours Service - Nozzle Filters ..............................................................................................................................................................129

10 Hours Service - Spraying Circuit ........................................................................................................................................................129

50 Hours Service - Greasing the Pump ..........................................................................................

50 Hours Service - Transmission Shaft (PTO) ....................................................................................................................................130

250 Hours Service - Hydraulic Circuit ....................................................................................................................................................131

250 Hours Service - Hoses and Tubes ..................................................................................................................................................131

Occasional Maintenance ................................................................................................................... 132

Lifting and Removing the Pump .............................................................................................................................................................132

Pump Valves and Diaphragms Renewal .............................................................................................................................................133

Speed Transducer for Pump ......................................................................................................................................................................134

BoomPrime One-Way Valve .......................................................................................................................................................................135

Drain Valve Seal Replacement ..................................................................................................................................................................135

Adjustment of 3-Way Valve ........................................................................................................................................................................136

Safety Valve Activation ..................................................................................................................................................................................136

Feed Pipe Clamp Assembly ........................................................................................................................................................................137

Feed Pipe Snap-Lock Assembly ...............................................................................................................................................................137

Nozzle Pipe Assembly ....................................................................................................................................................................................138

Nozzle Holder Assembly ...............................................................................................................................................................................140

Change of Light Bulb ......................................................................................................................................................................................142

Replacement of Transmission Shaft Shield .......................................................................................................................................142

Replacement of Transmission Shaft Cross Journals ....................................................................................................................142

Readjustment of Boom - General Info .................................................................................................................................................143

Boom Adjustment Order ..............................................................................................................................................................................143

Trapeze Locking Device ........................................................................................................

Horizontal Alignment of Centre and Inner Sections ...................................................................................................................144

Horizontal Alignment of Inner and Outer Sections ..............................................................................

Vertical Alignment of Inner and Outer Sections ............................................................................................................................145

Over-Centre Boom Lock Adjustment ...................................................................................................................................................147

Boom Wings Forward .....................................................................................................................................................................................149

Boom Lift Adjustment ....................................................................................................................................................................................150

Glide Shoes - Yaw Damping .......................................................................................................................................................................151

Chassis Damping ...............................................................................................................................................................................................151

Venting the Boom Hydraulics ...................................................................................................................................................................152

........................................................................144

......................................................130

.......................................145

Table of Contents

Off-Season Storage ........................................................................................................................... 153

Before Storage ....................................................................................................................................................................................................153

After Storage ........................................................................................................................................................................................................154

7 - Fault Finding

Operational Problems ...................................................................................................................... 155

Liquid System ......................................................................................................................................................................................................156

Electric Fuses ........................................................................................................................................................................................................158

Overview of Fuses .............................................................................................................................................................................................159

Mechanical Problems ........................................................................................................................ 160

Emergency Operation - EasyClean Filter ............................................................................................................................................160

Emergency Operation - Liquid System ...............................................................................................................................................160

8 - Technical Specifications

Dimensions ....................................................................................................................................... 161

Overall Dimensions ..........................................................................................................................................................................................161

Weight .....................................................................................................................................................................................................................162

Pump Specifications ......................................................................................................................... 163

Pump Model 364/10.0 ...................................................................................................................................................................................163

Pump Model 464/10.0 ...................................................................................................................................................................................163

Pump Capacity ...................................................................................................................................................................................................163

Other Specifications ......................................................................................................................... 164

Tractor Requirements .....................................................................................................................................................................................164

Hydraulic Couplings .......................................................................................................................................................................................165

Transmission Shaft ............................................................................................................................................................................................166

Temperature and Pressure Ranges ........................................................................................................................................................166

Airborne Noise Emission ...............................................................................................................................................................................166

Materials and Recycling .................................................................................................................... 167

Disposal of the Sprayer ..................................................................................................................................................................................167

Disposal of Cleaning Water .........................................................................................................................................................................167

Electrical Connections ...................................................................................................................... 168

Rear Lights .............................................................................................................................................................................................................168

Boom and Work Lights ..................................................................................................................................................................................169

Hydraulic Diagrams .......................................................................................................................... 170

Boom Hydraulics ...............................................................................................................................................................................................170

Index

Index ................................................................................................................................................. 173

Table of Contents

Obligations and Liability

2 - Safety Notes

Comply with the

Instruction Book

Knowledge of the basic safety information and safety regulations is a fundamental requirement for safe handling and fault-free sprayer operation.

of k nowledge or non-compliance of the safety instructions can lead to injuries and fatal accidents as well

Lack

as damage to the sprayer and its surroundings.

Follow the safety instructions in this Instruction Book.

Before First Use of the Sprayer

The owner of the sprayer must take note of the following obligations before using the sprayer. These obligations also applies to the employer or the supervisor of the sprayer operators.

Workplace Assessment

This must be completed to start with. Check your national regulations regarding

• the content of the workplace assessment

• the frequency of repeating the workplace assessment.

Worker / Operator Instructions

Only let those people work with, or on the sprayer, who

• are aware of the basic workplace safety information and accident prevention regulations

• have been instructed in working with/on the tractor and sprayer and hereby achieving appropriate qualifications

• have read and understood this Instruction Book.

If you still have queries after reading the Instruction Book, or if something remains unclear after reading it, please contact the manufacturer or your HARDI dealer.

A worker is hereinafter called an operator. An operator is a person who installs, operates, configures, adjusts, maintains, cleans, repairs, transports or moves the sprayer.

Use of Work Equipment

Throughout the lifetime of the sprayer, the owner shall take every measure to ensure the safety of the sprayer and its equipment made available to operators according to European Directive 2009/104/EC – Use of Work Equipment. Amendments to the directive, as well as subsequent directive versions are to be followed when applicable.

In this directive, the “minimum safety and health requirements for the use of work equipment by workers at work” are described in full. 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.

From European Directive 2009/104/EC:

CHAPTER I

GENERAL PROVISIONS

Article 1

Subject matter

1. This Directive, which is the second individual directive within the meaning of Article 16(1) of Directive 89/391/EEC, lays down minimum safety and health requirements for the use of work equipment by workers at work, as defined in Article

2. The provisions of Directive 89/391/EEC are fully applicable to the whole scope referred to in paragraph 1, without prejudice to more stringent or specific provisions contained in this Directive.

2 - Safety Notes

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;

health or safety;

(d) ‘exposed worker’: any worker wholly or partially in a danger zone;

(e) ‘operator’: the worker or workers given the task of using work equipment.

CHAPTER II

EMPLOYER’S OBLIGATIONS

Article 3

General obligations

1. The employer shall take the measures necessary to ensure that the work equipment made available to workers in the undertaking or establishment is suitable for the work to be carried out or properly adapted for that purpose and may be used by workers without impairment to their safety or health.

In selecting the work equipment which he proposes to use, the employer shall pay attention to the specific working conditions and characteristics and to the hazards which exist in the undertaking or establishment, in particular at the workplace, for the safety and health of the workers, and any additional hazards posed by the use of the work equipment in question.

2. Where it is not possible in this way fully to ensure that work equipment can be used by workers without risk to their safety or health, the employer shall take appropriate measures to minimize the risks.

Article 5

Inspection of work equipment

1. The employer shall ensure that where the safety of work equipment depends on the installation conditions, it shall be subject to an initial inspection (after installation and before first being put into service) and an inspection after assembly at a new site or in a new location by competent persons within the meaning of national laws and/or practices, to ensure that the work equipment has been installed correctly and is operating properly.

2. In order to ensure that health and safety conditions are maintained and that deterioration liable to result in dangerous situations can be detected and remedied in good time, the employer shall ensure that work equipment exposed to conditions causing such deterioration is subject to:

(a) periodic inspections and, where appropriate, testing by competent persons within the meaning of national laws

and/or practices;

(b) special inspections by competent persons within the meaning of national laws and/or practices each time that

exceptional circumstances which are liable to jeopardize the safety of the work equipment have occurred, such as modification work, accidents, natural phenomena or prolonged periods of inactivity.

3. The results of inspections shall be recorded and kept at the disposal of the authorities concerned. They must be kept for a suitable period of time.

When work equipment is used outside the undertaking it shall be accompanied by physical evidence that the last inspection has been carried out.

4. Member States shall determine the conditions under which such inspections are made.

2 - Safety Notes

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;

(b) in the case of repairs, modifications, maintenance or servicing, the workers concerned are specifically designated

to carry out such work.

Article 8

Informing workers

1. Without prejudice to Article 10 of Directive 89/391/EEC, the employer shall take the measures necessary to ensure that workers have at their disposal adequate information and, where appropriate, written instructions on the work equipment used at work.

2. The information and the written instructions shall contain at least adequate safety and health information concerning:

(a) the conditions of use of work equipment;

(b) foreseeable abnormal situations;

Workers shall be made aware of dangers relevant to them, work equipment present in the work area or site, and any changes affecting them, inasmuch as they affect work equipment situated in their immediate work area or site, even if they do not use such equipment directly.

3. The information and the written instructions shall be comprehensible to the workers concerned.

Article 9

Training of workers

Without prejudice to Article 12 of Directive 89/391/EEC, the employer shall take the measures necessary to ensure that:

(a) workers given the task of using work equipment receive adequate training, including training on any risks which

such use may entail;

(b) workers referred to in Article 6(b) receive adequate specific training.

2 - Safety Notes

Statutory Inspection

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.

Restricted Use

As the use of the sprayer is likely to involve a specific risk, the owner shall ensure restricted access to its use as needed, and any modification of the restrictions is to be allowed to specialized persons only.

Restricted use also applies to the selection of tractor to be used together with the sprayer. Usable tractors must be tested for driving the sprayer, and the owner must keep a document showing which tractors may be used for driving the sprayer, as well the information about the tests. This information must be available to the operator of the sprayer.

Maintenance Regulations

Throughout its working life, the owner shall keep the sprayer compatible with the current national Machinery Directive by means of adequate maintenance.

The owner shall ensure that the sprayer is installed and set up correctly and is operating properly by inspection/testing of the sprayer (initial, after assembly, periodic and special) by authorized persons. The results of inspection/testing shall be recorded and kept.

Health Issues

Ergonomics and occupational health aspects shall be taken fully into account by the owner.

Obligations of the Operator

Before starting work, the operator or anyone in charge of working with/on the sprayer is obliged to

• comply with the basic workplace safety instructions and accident prevention regulations.

• read and follow the safety instructions as described in this Instruction Book.

• read the section “Representation of Safety Symbols” in this Instruction Book and to follow the safety instructions

represented by the danger, warning and attention symbols, when operating the sprayer.

• get to know the sprayer.

• connect the sprayer securely and correctly to a tractor, which has passed the test for driving the sprayer.

• read the sections of this Instruction Book that are important for carrying out the work.

• read the manufacturer’s information regarding safety and use of chemical products for crop care, such as spray

chemicals or liquid fertilizer.

• keep all the danger, warning and attention labels on the sprayer in a legible state.

• replace damaged labels on the sprayer.

• know the importance of the use of genuine HARDI spare parts.

If the operator discovers that a function is not working properly, he must eliminate this fault immediately. If this is not the task of the operator, or if the operator does not possess the appropriate technical knowledge, then he should report this fault to his superior (a qualified operator).

2 - Safety Notes

Risks in Handling the Sprayer

The sprayer has been highly developed and constructed to the recognized rules of safety. However, operating the sprayer may cause risks and restrictions to

• the health and safety of the operator or

•

the sprayer

• other property.

Only use the sprayer

• for the purpose for which it

• in a perfect state of

Eliminate any faults immediately which could impair the safety.

Disclaimer

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:

• Improper use of the sprayer

• Improper installation, commissioning, operation and maintenance of the sprayer

• Operation of the sprayer with defective safety equipment, or improperly attached or non-functioning safety

equipment

repair.

was intended

third parties

• Non-compliance with the instructions in the instruction manual regarding commissioning, operation and maintenance

• Unauthorized design changes to the sprayer

• Insufficient monitoring of sprayer parts which are subject to wear

• Improperly executed repairs

• Spare parts used are not genuine HARDI spare parts. If the operator decides to use a spare part, which is not approved

by HARDI, the operator immediately assumes responsibility for any accident, damage or malfunction, which can be traced back to the use of this spare part. HARDI accept no liability for such incidents caused by the use of non-approved spare parts, wear parts or aids.

• Disasters through the impact of foreign bodies, natural disasters or force majeure.

2 - Safety Notes

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

Water-resistant footwear

Face shield

Breathing protection

Eye protection

Head protection

Skin protection products

2 - Safety Notes

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:

This symbol means DANGER. Be very alert as your safety is involved! The DANGER symbol indicates a high risk for an

€

immediate death or serious physical injury, if the instruction is not followed.

This symbol means WARNING. Be alert as your safety can be involved! The WARNING symbol indicates a medium risk

for immediate death or serious injury, if the instruction is not followed.

This symbol means ATTENTION. This indicates an obligation to special behaviour or an activity required for proper



sprayer handling. This instruction will help you to avoid faults on the sprayer or disturbance to the environment.

This symbol means NOTE. This indicates handling tips and particularly useful information. This instruction will help

you to use all the functions of your sprayer in the best way possible for a better, easier and more safe operation.

2 - Safety Notes

Warning Signs On The Sprayer

Explanation of Labels

The labels on the sprayer are designating potential dangerous areas on the machine. Operators, or anyone in close range of the sprayer, must respect these warnings!

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.

Chemical handling!

Carefully read the informations about chemical preparation before handling the machine. Observe instructions and safety rules when operating.

Service!

Turn off the engine and remove ignition key before performing maintenance or repair.

Risk of death!

Do not attempt to enter tank.

Risk of injury!

Do not open or remove safety shields while engine is running.

Risk of injury!

Service!

Carefully read the Instruction Book before handling the machine. Observe instructions and safety rules when operating.

Service!

Tighten to the torque according to instruction book.

Risk of burn!

Stay clear of hot surfaces.

Risk of injury!

Flying objects - keep a safe distance from the machine, as long as the engine is running.

Risk of injury!

Keep sufficient distance away from electrical power lines.

Keep hands away.

2 - Safety Notes

Risk of squeezing!

Stay clear of raised and unsecured loads.

Risk of squeezing!

Keep hands away, when parts is moving.

Risk of sprayer tipping over!

Be aware when disconnecting the sprayer.

Not for drinking!

This water must never be used for drinking.

Lifting point! Lifting point!

Risk of squeezing

Never reach into the crushing danger area as long as parts are moving.

Risk of falling off!

Do not ride on platform or ladder.

Grapping area!

Manual handling of the boom etc.

Not for drinking!

This water must never be used for drinking.

Load index!

Max. permitted load rating is 164 at 40 km/h or 5000 kg.

EasyClean filter service!

Open and clean filter monthly.

2 - Safety Notes

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.

2 - Safety Notes

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

• driving on public roads and routes. Comply with the appropriate statutory road traffic regulations. These vary from country to country, and there may be local regulations which need to be followed.

• local law demands that the operator is certified to use spray equipment.

• using pesticides or liquid fertilizer. Make sure you understand the information from the supplier regarding their use.

2 - Safety Notes

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.

Activity Person

Loading / Transport X X X Commissioning 0X0 Setup and tool installation 0 0 X Operation 0X0 Maintenance X X X Troublesho oting and fault elimination X0X Disposal X 0 0

Symbols: X - permitted, 0 - not permitted.

Person especially trained for the activity

Tra in ed operator

Person with specialist training (specialized workshop)

1. Persons who can assume a specific task, and who can carry out this task for an appropriately qualified company. Examples of these persons are truck drivers, machinery dealer and scrap dealers (depending on the activity).

2. Persons who have been instructed in their assigned tasks and in the possible risks in the case of improper behaviour, who have been trained if necessary, and who have been informed about the necessary protective equipment and measures. Examples of these persons are customers, farmers and farm workers.

3. Persons with specialist technical training shall be considered as a specialist. Due to their specialist training and their knowledge of the appropriate regulations, they can evaluate the work with which they have been appointed to and detect possible dangers. Examples of these persons are sprayer importers, dealers and service engineers and service technicians.

Comment:

A qualification equivalent to specialist training can be obtained from several years of experience in the relevant field.

If maintenance and repair work on the sprayer is additionally marked "Workshop work", or a similar marking, only a specialized workshop may carry out such work. The personnel of a specialized workshop shall possess the appropriate knowledge and suitable aids (tools, lifting and support equipment) for carrying out the maintenance and repair work on the sprayer in a way that is both appropriate and safe.

2 - Safety Notes

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.

2 - Safety Notes

Residual Energy

Possible Dangers

Note that there m ay be residual energy from mechanical, hydraulic, pneum atic and

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.

Mechanical Energy

• springs under tension

• weights exposed to gravity

Hydraulic Energy

• trapped oil under pressure in cylinders, hoses and accumulators

• heat from cylinders and oil tank.

Pneumatic Energy

• air tank

• air activated brake system

• pressure dampers for fluid system

Electric Energy

• energy stored in capacitors

• tractor battery

electric / electronic

parts on the sprayer.

2 - Safety Notes

Service and Maintenance Work

Statutory Inspection

A surveyor must complete a statutory inspection of the tractor and sprayer prior to connecting the two. However, the rules often allow the tractor and the sprayer to be inspected separately before being connected.

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.

Preventive Measures

Before carrying out service and maintenance work, secure all media against unintentional start-up. This goes for:

Hydraulic system

• set the tractor’s hydraulic levers in neutral position to relieve oil pressure

• turn off the tractor and remove the ignition key

• dismount the hydraulic hoses connected from the tractor to the sprayer.

Electric system

• turn off the tractor and remove the ignition key

• dismount the electric cables from the tractor’s battery.

Fluid system

• turn off the tractor and remove the ignition key.

Compressed air

• turn off the tractor and remove the ignition key

Carry out prescribed service, maintenance and inspection work in due time. This will help to eliminate faults on the sprayer, including safety related functions.

Carefully fix and secure larger components to lifting gear when carrying out replacement work.

Check all the screw and bolt connections for firm seating. On completion of the maintenance work, check the function of the safety devices.

2 - Safety Notes

Design Changes

Operator Limitations

You may make no changes, expansions or modifications to the sprayer without an authorization from HARDI. This also applies when welding support parts.

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.

Vehicles with an official type approval, or with equipment connected to a vehicle with a valid type approval, or approval for road transport according to the local road traffic regulations, must be in the state specified by the approval.

It is strictly forbidden to:

• Drill holes in the steel frame or in the running gear

• Increase the size of existing holes in the steel frame or in the running gear

• Weld support parts.

Risk of crushing, cutting, catching, squeezing, getting trapped, being drawn in or being struck by sprayer parts due to the failure of support parts.

Spare Parts, Wear Parts and Aids

Immediately replace any sprayer parts which are not in a perfect state.

Only use genuine HARDI spare and wear parts or those approved by HARDI, so that the type approval remains valid according to the national and international regulations. The use of spare and wear parts from third parties does not guarantee that they have been constructed in a way as to meet the requirements placed on them.

HARDI accept no liability for damage caused by the use of non-approved spare parts, wear parts or aids.

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.

Always follow local legislation regarding disposal.

2 - Safety Notes

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.

• Risk of the operator loosing his concentration and focus on operating the vehicle correctly

• Risk of the operator loosing his ability to operate the vehicle correctly

• Risk of fatal accidents while driving

• Risk of damages to the tractor, sprayer and foreign objects while driving

• Risk of inefficient spraying due to incorrect operation of the sprayer.

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

• Danger to people through mechanical and chemical influences

• Failure of important sprayer functions

• Failure of prescribed methods of maintenance and repair

• Leakage of hydraulic oil or spray fluid to the environment

• Can lead to the loss of all warranty claims.

2 - Safety Notes

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.

Beside these instructions, comply with the generally applicable national safety and accident prevention regulations.

The warning symbols and other labels attached to the sprayer provide important information on safe sprayer operation. Compliance with this information is in the interests of your safety.

Keep the spray boom in folded position, whenever the sprayer is not coupled to a tractor. Unfolding the boom on an uncoupled sprayer will shift the balance point of the sprayer causing a risk of overturning.

Before driving off and starting up the sprayer, check the immediate area of the sprayer - look out especially for children and instruct them and other unauthorized persons to stay out of reach of the sprayer. Ensure that you can see clearly.

Drive in such a way that you always have full control over the tractor with the attached sprayer. I n doing so, take your personal abilities into account, as well as the road, traffic, visibility, weather conditions and the driving characteristics of the tractor and of the connected sprayer.

Slow down when driving in uneven terrain or when making sharp turns, as the sprayer might be in risk of turning over.

It is forbidden to ride on the sprayer or use it as a means of transport.

It is forbidden to stay in the working area of the sprayer’s drawbar, on the sprayer’s platform or behind the operating area (the tractor), unless the hydraulic pressure to the sprayer has been switched off.

Only authorized persons are allowed inside or outside the tractor cabin during operation.

Keep persons, children and animals away from the operation areas of the sprayer and from the sprayer’s equipment. Be careful when manoeuvring the sprayer, especially when reversing, as there is a risk of hitting people or surroundings.

Avoid eating, drinking or smoking while spraying or working with equipment contaminated with chemicals.

The chemicals used for spraying are dangerous to your health! In case of ingestion, poisoning or damages to your skin or face, immediately seek medical advice. Remember to identify the chemicals used.

2 - Safety Notes

Coupling and Uncoupling the Sprayer

Only connect and transport the sprayer with tractors suitable for the task. See the section “Technical Specifications” in this book to make sure that the tractor matches the requirements to operate the sprayer.

When coupling sprayers to the tractor's three-point linkage, the linkages of the tractor and the sprayer must always be the same.

Connect the sprayer to the prescribed equipment in accordance with the specifications.

When coupling sprayers to the front or the rear of the tractor, the following may not be exceeded:

• the approved total tractor weight

• the approved tractor axle loads

• the approved load capacities of the tractor tyres

• the approved load capacities of the tractor hitch points.

Secure the tractor and the sprayer against rolling unintentionally before coupling or uncoupling the sprayer.

It is forbidden for people to stand between the sprayer to be coupled and the tractor, while the tractor is moving towards the sprayer.

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.

If using the tractor's three-point linkage, including lift arms (lower links), secure the operating lever of the tractor’s hydraulic system, so that unintentional raising or lowering is prevented when coupling or uncoupling the sprayer.When coupling and uncoupling sprayers, move the support equipment, such as support leg or support wheels (if available), to the appropriate position (check stability and strength of the ground).

When activating support equipment comprising a hydraulic cylinder, there is a risk of injury from crushing and cutting.

Be particularly careful when coupling the sprayer to the tractor or uncoupling it from the tractor. There are crushing and cutting points in the area of the coupling point between the tractor and the sprayer.

It is forbidden to stand between the tractor and the sprayer when raising or lowering the three-point linkage.

Coupled supply lines

• must yield to all movements while cornering without tensioning, kinking or rubbing

• must not rub against other parts.

Ropes or cords releasing quick couplings must hang loosely, and they must not release themselves when lowered.

Also ensure that uncoupled sprayers are in a stable position.

2 - Safety Notes

Use of The Sprayer

Before starting work, ensure that you understand all the equipment and actuation elements of the sprayer and their function. There is no time for this when the sprayer is already in operation.

Only wear tight clothes. Loose clothing increases the risk of being caught by the drive shaft / PTO.

Only start-up the sprayer, when all the safety equipment has been attached and in the safety position.

Comply with the maximum load for the connected sprayer and the permissible axle and drawbar loads for the tractor. If necessary, drive only with a partially filled tank.

It is forbidden to:

• stand in or near the working area of the sprayer

• climb the sprayer

• stand or sit on the sprayer

• stand in the turning and swivel range of the sprayer.

There are crushing and cutting points at externally actuated sprayer points, e.g. hydraulic cylinders.

Only actuate externally actuated sprayer parts when you are sure that no one is standing within the prescribed safety distance.

Before leaving the tractor:

• lower the spray boom to around waist height above the ground or lower, or

• fold the spray boom into the transport position

•

turn off the tractor engine

key

• remove the ignition

Always keep the sprayer under supervision when:

• the vehicle is parked with the tractor engine running

• the sprayer pump is running

• the tank on the sprayer is being filled.

2 - Safety Notes

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 or fatalities!

• damage to the tractor and sprayer.

General Instructions

Comply with the national or local road traffic regulations when using public roads and highways.

When driving in areas with special rules and regulations for markings and lights on sprayers, you should observe these and equip your sprayer accordingly.

Make sure that you have a clear field of vision when driving.

Check the immediate vicinity of the vehicle; no persons, children or animals must be near the vehicle!

No one is allowed outside the tractor cabin during road transport.

It is forbidden to use the sprayer as a means of transportation of people or goods.

The tractor driver must not be disturbed by other people in the cabin during driving.

Adjust your driving speed to the prevailing conditions.

Before driving downhill, switch to a low gear.

When making turns, lower your speed.

Checking the Vehicle

Before transporting the sprayer on a road, complete the following check points for the tractor and sprayer.

1. Spray boom is folded and resting in transport brackets with the intended locks engaged.

2. Engage transport locks on the steering cylinders.

3. Supply lines for hydraulic, electric and pneumatic systems (if installed) are correctly connected.

4. Parking brake is completely disengaged. Safety line is secured (if applicable).

5. Hydraulic pressure from tractor to sprayer is turned off.

6. PTO drive is turned off, if the main tank is empty. If the main tank is filled with spray liquid, the need for agitation

demands that the PTO drive is turned on.

7. Hitch bolt(s) between tractor and sprayer must be secured with a linchpin or other appropriate means.

8. If the sprayer is coupled onto a lift link drawbar, the lower link should be laterally fixed.

9. Traffic lights and reflectors are in good working order, clean and free from damages.

10. Signs or markings on the vehicle regarding road transport are correctly placed and visible.

11. Brakes are in good working order and free from visible damages.

12. Tyre pressure is correct according to the load.

13. No cables or other parts must be strained or caught in the tractors wheels when cornering.

14. Crop residues and dirt are removed.

15. All moveable or loose equipment are securely latched or stowed away in the designated compartments.

2 - Safety Notes

Three-Point Linkage

If the sprayer is fixed to the tractor's three-point linkage or lower links, ensure sufficient side locking of the tractor lower links before driving off.

Before driving off, secure the operating lever of the three-point hydraulic system against the unintentional raising or lowering of the connected sprayer.

Carry out a visual check that the upper and lower link pins are firmly fixed with linchpins against unintentional release.

Braking and Steering

Braking distance is increased and steering capabilities are influenced, both when the sprayer’s tank is empty and even more so with a full tank.

Ensure that the tractor has sufficient steering and braking power. If necessary, use front weights to bring the tractor into a well-balanced and stable position.

Any sprayers and front/rear weights connected to the tractor influence the driving behaviour and the steering and braking power of the tractor.

The front tractor axle must always be loaded with at least 20% of the tractor’s empty weight, in order to ensure sufficient steering power.

Always fix the front or rear weights to the intended fixing points according to regulations.

Comply with the maximum load for the connected sprayer and the approved axle and drawbar loads for the tractor.

The tractor must guarantee the prescribed braking distance for the loaded vehicle combination (tractor plus connected sprayer).

Before driving off, always switch off independent wheel braking on the tractor (e.g. lock the braking

When turning corners with the sprayer connected, take the broad load and balance weight of the sprayer into account. Slow down as needed to avoid tilting or overturning of the vehicle, especially on sloping roads.

pedals together).

2 - Safety Notes

Hydraulic System

The sprayer is supplied with hydraulic functions operating under a high pressure.

In case of malfunction, there is a risk that the hydraulic system may act inadvertently. This can lead to:

• fatalities or serious injuries to persons or animals in the working area of the sprayer.

• material damages to the sprayer when colliding with trees, vehicles or other objects in the working area of the sprayer.

Ensure that the hydraulic hose lines are connected correctly.

When connecting the hydraulic hose lines, ensure that the hydraulic system is depressurized on both the sprayer and tractor sides.

The operator controls in the tractor used for hydraulic and electrical movements of components must stay unlocked, e.g. for folding, swivelling and pushing movements. The movement must stop automatically when you release the appropriate control. This does not apply to equipment movements that:

continuous

• Are

• Are automatically controlled

• Require a floating position or pressed position to function.

Before working on the hydraulic system:

• Lower the

• Turn off / depressurize the hydraulic system

• Turn off the tractor

• Engage the parking

• Remove the ignition

Have the hydraulic hose lines checked at least once during a calender year by an expert to ensure that they are in safe working order.

Replace the hydraulic hose lines if they are damaged or worn, which is when:

• It is leaking

• 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. Even with proper storage and approved use, hoses and hose connections are subject to natural ageing, thus limiting storage time and the time of use. However, it may be possible to specify the length of use from experience values, in particular when taking the risk potential into account. In the case of hoses and hose connections made from thermoplastics, other guide values may be decisive.

Never attempt to plug leaks in hydraulic hose lines using your hand or fingers. Escaping high pressure fluid (hydraulic oil) may pass through the skin and ingress into the body. Risk of infection and serious injuries.

spray boom to its lowest position or into the transport position

engine

brake

key

If you are injured by hydraulic oil, contact a doctor immediately.

When searching for leaks, use suitable aids to avoid the serious risk of infection and injury.

2 - Safety Notes

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. If there is accidental earth contact, there is a risk of explosion.

If climbing onto the sprayer during service work, be aware of the low voltage danger from electric components.

Only use the prescribed fuses. If the fuses used are too highly rated, the electrical system will be destroyed. Risk of fire.

The sprayer m ay be equipped with electronic components whose functions are influenced by electromagnetic interference from other units. Such interference can pose risks to people, if the following safety information is not followed.:

• If retrofitting electrical units and/or components on the sprayer with a connection to the on-board power supply, the user is responsible for checking whether the installation might cause faults on the vehicle electronics or other components

• Ensure that the retrofitted electrical and electronic components comply with the EMC directive 2004/108/EC in the appropriate version and bear the CE mark.

2 - Safety Notes

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.

Read and follow the delivered instruction manual from the manufacturer of the PTO shaft.

The protective pipe and PTO shaft guard must be undamaged, and the shield of the tractor and sprayer universal joint shaft must be attached and be in proper working condition.

Safety devices must be in good condition when your are working with the sprayer.

You may install or remove the PTO shaft only after you have done all of the following:

• Switched off the universal joint shaft drive

•

Switched off the tractor engine

•

Removed the ignition

• Applied the parking

lways ensure that the PTO shaft is installed and secured correctly both at the tractor end and at the sprayer pump end.

When using wide-angle PTO shafts, always install the wide angle joint at the pivot point between the tractor and sprayer.

Secure the PTO shaft guard by attaching the chain(s) to prevent movement.

Observe the prescribed pipe overlaps in transport and operational positions. See the operating manual from the PTO shaft manufacturer.

When turning corners, observe the permitted bending and displacement of the PTO shaft.

Before switching on the universal joint shaft, check that the selected universal joint shaft speed (rpm) of the tractor matches the permitted drive speed of the sprayer.

Stay below the maximum speed (rpm) suitable for the PTO shaft.

Instruct people to leave the danger area of the sprayer, before you switch on the universal joint shaft.

While work is being carried out on the universal joint shaft, there must be no one in the area of the universal joint shaft or PTO shaft, while it is rotating.

When the tractor engine is turned off, the universal joint shaft must also be switched off. This prevents an unintentional restart of the universal joint shaft immediately, when the tractor engine is turned on again.

Always switch off the universal joint shaft if it is not needed in action, or if excessive bending of the PTO shaft occurs.

key

brake.

You may work on the sprayer only after all moving sprayer parts have come to a complete stop.

Secure the tractor and sprayer against unintentional starting and unintentional rolling, before you perform any cleaning, service or maintenance work on universal joint shaft-driven sprayers or PTO shafts.

After decoupling the PTO shaft, place it on the holder provided.

After removing the PTO shaft, attach the protective sleeve to the universal joint shaft stub.

If using a travel-dependent universal joint shaft, note that the PTO speed depends on the drive speed of the vehicle, and that the direction of rotation reverses, when you drive in reverse.

2 - Safety Notes

Working Area of the Sprayer

Before operating the sprayer, the operator must ensure that the area around the sprayer is free.

This working area is defined as the area within the dashed line:

The working area includes the total width of the spray boom as well as the area used for boom folding. Please note the area immediately behind the sprayer, which is also defined as working area. The size of the working area depends on the boom type and boom width. The operator must familiarize with the boom at hand before using the sprayer.

DANGER! Before the hydraulics for the sprayer is activated, there must be no risk of persons, animals or other

€

machines or vehicles entering the working area of the sprayer. Risks of damages and fatalities!

2 - Safety Notes

Field Sprayer Operation

Observe the recommendations from the manufacturer of the crop protection product in respect of:

• Personal protective equipment

• Warning information on exposure to crop protection products

• Regulations on dosing, applications and cleaning.

When there will be exposure to the crop protection product:

• Wear the proper personal protective equipment - this may differ depending on the chemical being sprayed.

• Wash and change clothes after spraying

• Wash tools if they have been contaminated.

Observe the information in the national plant protection law.

Keep hoses, pipes or other lines closed, when they are under pressure.

When use of the TurboFiller has ended, make sure that all valves on the TurboFiller are closed / deactivated.

Only use genuine HARDI hoses and hose clamps for replacement, which stand up to chemical, mechanical and thermal requirements.

The rated volume of the spray liquid tank must not be exceeded during filling. If overfilling, some sprayer functions may be disabled. However, the main tank is a little oversized to allow for foaming.

When using tractors with a cab with ventilation fans, replace the fresh air filters with activated carbon filters.

Observe the information on the compatibility of crop protections and substances for the field sprayer.

Be aware that some crop protection products have a tendency to stick together or settle when being mixed.

Do not fill the sprayer with water from bodies of water, which are open to the public. This is for the protection of people, animals and the environment due to the risk of contamination.

Only fill the sprayer using a free flow of water from the mains water supply or from an external water tank.

Environmental Precautions

It is essential to reduce the environmental impact of plant protection chemicals to a minimum. Particularly the soil, subsoil water, streams, lakes, flora and fauna must be in focus. Contamination of subsoil water must be prevented by paying particular attention to avoidance of spot contamination of the soil in connection with filling and washing and parking of the sprayer.

If any concentrated chemicals are spilled on the soil, the contaminated soil should be removed and sent for cleaning at a capable facility. Follow local regulations regarding disposal. This must be done to avoid seepage of chemicals to the subsoil waters. Avoid spillage - use the chemical filling device for filling the sprayer with chemicals.

Do not overfill the main tank. The rated volume inside the main tank is stated with large printed numbers on the outside of the tank. If overfilling, the spray liquid could leak from the sprayer causing contamination of the soil.

Before filling the sprayer with plant protection chemicals, the sprayer must be calibrated to apply the precise dose rate selected. The important input sensors are the flowmeter, the pressure sensor and the speed sensor.

It is recommended to establish a proper filling and washing location with hard, impenetrable surface drained to a receptacle if the sprayer is always filled or cleaned on the same spot at the farm. If a washing/filling location is NOT available, the following precautions should be taken:

• The sprayer should only be filled with clean water at the farm

• The plant protection chemicals must be added and mixed in the field to be sprayed

• Select a different location each time the sprayer is refilled.

2 - Safety Notes

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

• If the spray boom is folded up and resting in the transport brackets for service, check visually that the paralift locks are engaged (the boom is locked in place)

• If the spray boom is unfolded for service, the boom must be lowered, until it reaches its end stop. Place strong trestles under the boom for support or use a lifting crane for support

• Never service or repair any equipment while it is operating

• Any service work is preferable carried out on level ground with only authorized persons nearby

• Depressurize the hydraulic system for the sprayer to prevent unintentional movements of the sprayer

• Switch off the PTO

• Switch off the tractor and remove the ignition key to prevent unintentional starting

• Activate the parking brake to prevent rolling

• Put chocks in front of and behind the wheels to prevent rolling

• Electric power must be disconnected from the sprayer

• Any service work on electronic /electric parts must be carried out under dry conditions - no rain or splashes from water

or other liquids.

Cleaning

When cleaning nozzles and filters, lower the spray boom to around waist height above the ground. For safety reasons, do not walk or stand below the boom or paralift during this cleaning work!

Dispose of oils, greases and filters in the appropriate

Cleaning of tanks:

• Due to toxic vapours from spray liquids in the main tank, climbing into this tank is very hazardous. Cleaning should only be done from the outside.

• Refrain from entering the main tank.

• Refrain from inspecting any of the tanks with the liquid pump running.

Rinse and wash equipment with clean water after use and before servicing.

way to protect the environment.

2 - Safety Notes

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.

Do not attempt to enter the tank.

Access to the rinsing tank must only take place with the spray boom in transport position, and after it is verified that the transport locks are engaged.

Regularly check the nuts and bolts for firm seating and retighten them as necessary.

If electrical welding is used on the tractor and on the attached sprayer, disconnect the cable to the tractor’s generator and battery before carrying out electrical welding work on the tractor and on the connected sprayer. Remove all inflammable or explosive materials from the area to prevent fire.

Pressure test the spray functions with clean water prior to filling with chemicals.

Refrain from dismounting hoses, pipes, or any equipment, if the sprayer is in operation.

Stay below the maximum speed (rpm) suitable for the PTO shaft.

When replacing spare parts, use suitable tools and personal protective equipment.

Spare parts must at least meet the specified technical requirements of HARDI. This is ensured through the use of genuine HARDI spare

parts.

2 - Safety Notes

General info

Overview

An overview of where tanks and equipment are installed on the sprayer.

Some items are optional - depending on the specifications for your purchased sprayer.

Left Side

3 - Description

1. Main tank - for water mixed with chemicals for spraying.

2. Rinsing tank - for water to rinse and clean the sprayer.

3. Grab rail - when using the ladder.

4. Left side locker - containing various functions when operating the sprayer.

5. Spray boom - for distributing the spray liquid on the crops.

6. Ladder - for inspecting the top of the sprayer.

7. Liquid valves - pressure, agitation and suction.

8. Clean water tank - for hand washing and minor cleaning jobs.

9. Draining coupler - for pressure emptying of the main tank.

10. Filling coupler - for filling of main tank from external water reservoir.

11. Filling coupler - for filling of RinseTank from external water tank.

12. TurboFiller - for filling of chemicals to be mixed with water.

3 - Description

Right Side

13. Right side locker - containing various functions when operating the sprayer.

14. Liquid valve - for directing water to the spray guns.

15. CycloneFilter - for cleaning out impurities in the spray liquid going to the boom nozzles.

16. Storage - for personal protective equipment etc.

17. EasyClean filter - for cleaning out impurities in the spray liquid coming from the main tank.

18. Spray gun - for cleaning the filters with water.

Rear Side

3 - Description

19. Distribution valves - each connected a separate boom section for directing the spray fluid to here.

20. Hose reel with spray gun - for cleaning the sprayer on the outside.

21. In-line filters - alternative filters each connected to a separate boom section.

22. Spray nozzles - for creating a spray mist for the crop application.

23. Support wheels - for moving the sprayer at storage.

3 - Description

Front Side - Down

24. Three-point linkage - category 2 or 3.

25. Dampers - air-filled rubber cushions for absorbing movements from the sprayer.

26. Transmission shaft (PTO) - for driving the pump on the sprayer.

27. Pump - for directing water and spray liquid around the liquid system.

28. Type sign - with main data for the sprayer.

Front Side - Up

29. Pressure gauge - for indicating the current spray pressure.

30. Clogging indicator - for indicating the current state of the EasyClean filter.

31. Level indicator - for indicating the water level in the rinsing tank.

3 - Description

32. Level indicator - for indicating the liquid level in the main tank.

3 - Description

Herthadalvej 10 - 4840 Nørre Alslev - Denmark

Production Year

97830600 - Made in Denmark

Model Year

Capacity, litres

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

Capacity, Gal

Issue

Type

Empty wt. lbs.

Make

Model

Made in USA

97831000

HARDI NORTH AMERICA Inc.

1500 West 76th St. - Davenport, Iowa 52806 - USA. www.hardi-us.com

Identification No.

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

Identification Plates

An identification plate indicating data for the sprayer is mounted in the steel frame near the front of the sprayer on the right-hand side.

The identification number for the sprayer is also punched into the steel frame near the ID plate.

The example to the right is the international model of the ID plate.

If the sprayer is sold to a market requiring another language, the ID plate text might be different. The standard types of ID plates belonging to sprayers sold to the equivalent markets are shown below.

-4-

-5-

-1-

-2-

-3-

-6-

-7-

-8-

Изготовлен

Модель

-1-

-2-

-3-

-1-

-2-

-3-

OOO “EMC”

Серийный проезд 5 - 400075 Волгоград - Россия www.hardi.ru Сделано в России по технологии HARDI

Идентификационный №

-1-

-2-

-3-

Тип

Год выпуска

Емкость, л

Общая масса, кг

Год выпуска модели

-5-

-6-

-7-

-8-

-5-

-6-

-7-

-8-

-5-

-6-

-7-

-8-

-9-

-4-

Сделано в России

97831100 -

3 - Description

Data

No. Field name Description

-1- Identification No. Coded number identifying the machine. Includes manufacturer, production year, type and ends with a continuous serial number. The identification number uniquely identifies one specific sprayer amongst the lot.

-2- Make Manufacturer or brand name. The HARDI group currently have two makes: HARDI and EVRARD.

-3- Model A particular design within a sprayer type.

E.g. type of sprayer models are NK, MASTER, METEOR etc.

-4- Not used Reserved for future use.

-5- Type Defined type – related to type approvals definition: A grouping based on shared characteristics.

E.g. lift sprayer, trailer sprayer, mist blower, field sprayer, self-propelled sprayer etc.

In homologation and type approval context, the “Type” refers to the particular form and shape of a chassis (i.e. the chassis drawing number). Can be stated encoded.

-6- Production year Year of production start.

In all factories and markets in the EU, the production year is stated in clear text separately. In other regions, “1521” means “produced in week 52 of the year 2011” etc.

-7- Capacity Rated or nominal content of the main tank. (The tank is oversized to retain overfilling, foam etc.)

-8- Tare mass Same as unladen weight. Vehicle net weight without load, but with fuel, driver etc. Typically the heaviest configuration is stated for all variants (most vehicles are lighter than the stated tare mass).

-9- Model year Year of shipment from factory.

3 - Description

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 be certified to use spray equipment, it is strongly recommended to be trained in correct plant protection and in safe handling of plant protection chemicals to prevent unnecessary risk for persons and the environment, when carrying out your spray job.

Steel Frame

Very strong and compact steel frame / chassis with a strong chemically resistant and weatherproof electrostatic lacquer coat. Screws and bolts etc. are made of stainless steel, or they have been Delta/Magni-treated to resist corrosion.

Ta nk s

The tanks are made of impact-proof polyethylene, resistant to UV radiation and chemicals.

The main tank has a purposeful design with no sharp corners for easy cleaning.

The filling hole is placed so it can be accessed from the platform. This ensures an easy access for the filling and cleaning of the tank etc. The sprayer may also be equipped with a TurboFiller, a rinsing tank and a clean water tank. A large, easy-to-read tank level indicator is placed beside the platform, where it is visible from the tractor cabin and in the work zone of the sprayer.

Nominal main tank contents are 1800 or 2200 litres.

Lifetime

The expected lifetime for the sprayer is 20 years.

To obtain this successfully, these instructions should be followed:

• All service and maintenance work must be completed in due time

• Repair any damages parts as quickly as possible

• Replace or change spare parts as instructed

• Only use original HARDI spare parts.

ATTENTION! If using acidic liquid in a spray boom with stainless steel piping, this will shorten the lifetime significantly,



as these pipes are not acid-proof. Risk of corrosion and leaks.

Liquid system

Pump

Diaphragm pump with 6 diaphragms, model 364 or 464.

Standard speed = 540 rpm (6-spline shaft).

The design of the diaphragm pump is simple, with accessible diaphragms and valves, which ensures that liquid does not contact the vital parts of the pump.

Pump model 464 is shown on the picture.

3 - Description

Valves and Symbols

The possible functions of valves are distinguished by coloured identification on the function labels. The modular valve system facilitates the addition of optional extras on both pressure side and suction side.

A function is activated by turning the handle towards the desired function.

ATTENTION! Only the functions used should be open - always close remaining valves.



ATTENTION! If a valve is too tight to operate, or to loose (= liquid leakage, the valve needs to be serviced. Please see



“Adjustment of 3-Way Valve” on page 136 for further information.

Pressure Valve (Green symbols)

This valve is to select which function the pressurized liquid from the pump will be routed to.

The active function is indicated by the indicator.

The handle is turned so the desired symbol is just below the indicator mark. If the handle is turned to a position without a label with a symbol (unused function), the valve is closed.

Main tank Spraying

Internal tank cleaning (Rinsing nozzles)

Pressure draining or TurboFiller

3 - Description

Suction Valve (Blue symbols)

This valve is to select suction from main tank, rinsing tank or external tank.

The handle is turned so the desired symbol points to the black mark.

If the handle is turned to a vertical position, the valve is closed.

Main tank Rinsing tank

Filling from external tank

Agitation Valve (Green symbol)

With the adjustable agitation valve it is possible to combine spraying wi th a hi gh vo lume rate at hi gh pre ssur e wi th agi tati on at t he sa me tim e.

This is controlled continuously by the valve:

The valve is marked with an arrow on the disc which indicates the amount of liquid that passes through the valve.

Choose your own valve setting, depending on the tank contents:

• The handle is turned to a position near the tip of the arrow: Only a small amount of liquid is allowed to pass the valve resulting in a lesser extent of agitation.This is recommended when using chemicals with a low density to prevent foaming in the tank.

• The handle is turned to a position in the wide end of the arrow: A large amount of liquid will pass the valve resulting in a large extent of agitation. This is recommended when using chemicals with a high density, which will tend to settle at the bottom of the tank.

External Cleaning Valve (Green symbols)

This valve directs the fluid to the two spray guns used for cleaning.

• Turn the handle to the left to use the spray gun for cleaning the EasyClean filter and CycloneFilter nearby.

• Turn the handle to the right to use the spray gun connected to the hose reel for cleaning the sprayer outside.

3 - Description

DynamicFluid4 Pressure Regulation

Traditional fluid regulation starts, when the nozzles are opened. With DynamicFluid4 (DF4), the regulation is a continuous process, even if the nozzles are closed. A synthetic or ceramic disc and a stainless steel disc regulate the pressure and ensure quick reaction and zero leakages. Used parameters are driving speed, PTO speed and the number of activated boom sections. The benefit is more precise application rates from the second the sprayer begins spraying.

The DF4 system is based on 5 sensors, which feed the sprayer’s computer with data necessary for optimal regulation. It autoprimes at start-up and starts to move the regulation valve towards the final position, immediately after the operator makes changes. For example, when section valves are opened or closed, the regulation valve is started at the same time as the motors for the section valves are started. This prevents overpressure situations e.g. after running empty and refilling of the main tank.

The sensors are also back-up for each other, ensuring that the system can continue regulation - even if one or more sensor signals fails.

The applied 5 sensors measure:

1. Driving speed (km/h)

2. Pump speed (rpm)

3. Regulation valve, opening angle (degrees)

4. Fluid flow (l/min)

5. Fluid pressure (bar)

Features for DF4

• Very fast and accurate regulation when all sensors are active, setup in controller menus are correct, and pump, filters and valves are in good condition. The system measures and calculates 20 times per second.

• Quick reacting valve, when sections are turned on/off, and at speed changes.

• Optimized AutoSectionControl feature that predict boom sections to open and optimized nozzle pressure.

• Optimized for different PTO systems.

• Nozzle surveillance. No setup or tuning is required for nozzle change.

• Controller display can show the current nozzle output, which can be compared with the rated output. A significant

difference in output is caused by failures occurring in the liquid system, such as severe clogging of filters or because of large leakages on hoses and fittings.

• All functions work through with degraded performance (limp-home modes), if filters are cleaned.

3 - Description

Filters

Filters on your sprayer are there to protect the components and prevent nozzle clogging.

An EasyClean suction filter is fitted in the working zone on the sprayer’s right side.

A Cyclone pressure filter is fitted in the working zone on the sprayer’s right side.

In-line pressure filters can be fitted at each boom section.

Nozzle filters are fitted at each nozzle.

A coarse filter is located below the top cover for the main tank.

ATTENTION! All filters should always be in use and their function should be checked regularly. Pay attention to the



correct combination of filter and mesh size. For more, see the chapter “Technical Specifications” in this book.

ATTENTION! Always run your sprayer with cleaned filters to ensure proper functions and to protect the interior of the



pump and valves.

EasyClean Filter

Th is filter co llects impur it ies, whe n l iquid is be ing sucked out of the main tank by the main pump.

To ensure proper function of the filter and its built-in valve, the filter must be opened at least once every month. A label on the lid also designates this.

Besides the spray pressure gauge a clogging indicator is installed. This works as a vacuum gauge for the filter during operation - the pointer moves from green towards red, if the filter starts clogging.

Clogging indicator Filter condition

Green area 70 - 100 % capacity.

No cleaning necessary.

Yellow area 55 - 70 % capacity

It is possible to finish an ongoing spray job and then clean the filter afterwards.

Red area 0 - 55 % capacity

Clean the filter immediately, as it is clogged too much for proper function.

CycloneFilter

With the CycloneFilter, any impurities in the spray liquid will be cleaned out and returned to the main tank via the return flow.

Function diagram:

1. Filter lid

2. Piping from pump

3. Piping to boom

4. Return to tank

5. Return valve

The return valve (5) has three positions marked with small dots on the lever:

A. This position is marked with 1 dot:

There is no return flow. This position is used when rinsing the boom, if there is spray liquid in the main tank. Also used when high spraying volume is required.

B. This position is marked with 2 dots:

3 - Description

Normal position when spraying. With return flow to prevent filter from clogging during spraying. This position is used when rinsing the boom, if the main tank is empty.

C. This position is marked with 3 dots:

Flushing position which is used if the filter is clogged. Lift and hold the lever to use this position, which largely increases return flow and flushes the filter. The pressure valve must be set for “Spraying”.

ATTENTION! Use of position C is no guarantee for a clean filter. Always do a visual inspection and cleaning of the filter.



For more about cleaning, see the section “10 Hours Service - CycloneFilter” on page 148.

DANGER! Never open the Cyclone filter unless the pressure valve is set to “Main tank”. Otherwise spraying liquid may

€

hit you, when opening the filter, and this will also drain the main tank!

3 - Description

TurboFiller

The TurboFiller is where you add the chemicals to be mixed with water in the main tank.

Capacity: approximately 25 litres.

By operating the three levers (A) on the left side of the TurboFiller (C), you can do the following:

• Stir up the added chemicals with water from the sprayer.

• Transfer the mix to the main tank.

• Clean your chemical container or the TurboFiller inside by using

the flushing nozzle.

A spray gun (B) is also available for further cleaning.

RinseTank

One rinsing tank is mounted at the front side of the sprayer . The tank is made of impact-proof and chemical resistant polyethylene. It is used for rinsing and flushing of the main tank and liquid system.

Filling is done at the top of the tank. The rinsing tank level indicator is placed at the front side of the tank.

Capacity: approximately 200 or 243 litres, depending on the main tank size.

Clean Water Tank

3 - Description

A clean water tank is integrated in the left side of the sprayer.

It is accessed for filling after opening the side cover and unscrewing the tank lid (A).

The ball valve (B) is opened for water draining.

The water in this tank is for hand washing, for cleaning of clogged nozzles etc. Only fill this tank with clean water from the tap.

Capacity: 15 litres.

WARNING! Although the clean water tank is only filled with clean

water, this water must NOT be used for drinking.

3 - Description

Diagram - Basic Liquid System

1. Main Pump

2. Main Tank

3. Suction Valve

4. Pressure Regulation Valve

5. Pressure Valve

6. CycloneFilter

9. Distribution Valves

10. Pressure Gauge

11. Pressure Sensor

12. Spray Boom

13. Agitation Valve

14. Agitation Nozzles

15. Return Line to Main Tank

16. One-Way Valve

Suction lines

Pressure lines

23. TurboFiller

24. Ejector for TurboFiller

26. Tank Hose for TurboFiller

27. Filling Coupler

30. Filler Hose to Tank Inlet

33. Spray Gun for External Cleaning

43. Flowmeter

45. Boost Valve

49. Bypass Valve for Spray Boom

53. EasyClean Filter

54. Spray Gun for TurboFiller

61. Valve for External Cleaning

67. Return Line for Boost Function

69. TurboFiller Cleaning Valve

17. Safety Valve

19. Rinsing Nozzles

20. RinseTank

21. RinseTank Filling Coupler

70. TurboFiller Deflector Valve

71. TurboFiller Section Valve

74. Speed Sensor for Pump

Diagram - Liquid System with Options

3 - Description

BoomPrime system

1. Main Pump

2. Main Tank

3. Suction Valve

4. Pressure Regulation Valve

5. Pressure Valve

6. CycloneFilter

9. Distribution Valves

10. Pressure Gauge

11. Pressure Sensor

12. Spray Boom

13. Agitation Valve

14. Agitation Nozzles

15. Return Line / Riser Pipe

16. One-Way Valve

17. Safety Valve

19. Rinsing Nozzles

20. RinseTank

21. RinseTank Filling Coupler

23. TurboFiller

24. Ejector for TurboFiller

26. Tank Hose for TurboFiller

27. FastFiller Coupler

30. Filling Hose to Tank Inlet

31. Pressure Draining Coupler

33. Spray Gun for External Cleaning

34. Restrictor

35. Pressure Control Valve

37. Pressure Gauge

Suction lines

Pressure lines

38. Dilution Valve (On/Off Section Valve)

39. Dilution Valve (S67 Pressure Valve)

40. Dilution Valve (S93 Suction Valve)

41. Dilution Valve for Rinsing

42. One-Way Valve

43. Flowmeter

44. BoomPrime Valve

45. Boost Valve

49. Bypass Valve for Spray Boom

53. EasyClean Filter

54. Spray Gun for TurboFiller

61. Valve for External Cleaning

62. Pressure Relief Line

67. Return Line for Boost Function

69. TurboFiller Cleaning Valve

70. TurboFiller Deflector Valve

71. TurboFiller Suction Valve

74. Speed Sensor for Main Pump

80. Spray Gun for Cleaning Filters

81. Valve for Front Tank Filling

82. Front Tank

83. Rinsing Tank for Front Tank

84. Agitation Pump

85. Agitation Nozzles

86. Rinsing Pump

87. Rinsing Nozzle

88. Valve for Front Tank Suction

3 - Description

A A A A A A A ABBB

BoomPrime

BoomPrime is a low pressure circulation system, which primes the spray boom tubes prior to spraying, ensuring a homogeneous fluid in the boom tubes and in the main tank. Below the illustration shows the BoomPrime system for the boom. Components are explained in the diagrams for the liquid systems.

•

The BoomPrime system is attached to each end of a boom section (A).

• The boom spray sections are fed into the middle of each section (B).

Liquid for BoomPrime is led through a valve (D) just before the flowmeter (F). This valve operates in opposite phase:

Operating state Section valves BoomPrime valve

Spraying Open Closed Not spraying Closed Open

When priming, the direction of liquid flow will be reversed. The liquid will be fed into the nozzle pipes from each end, and they will then return any water back to the main tank through the return hose for EFC section valves (C).

The BoomPrime pressure is adjusted by the handle on the control valve (E), which includes a pressure gauge.

For adjustment, see the section “BoomPrime Adjustment” on page 96“.

3 - Description

Dilution Kit

The dilution kit is a built-in system consisting of the four valves (no. 38, 39, 40 and 41 below) added to the liquid system. This enables the rinse water to be directed from the RinseTank into the main tank and boom piping to dilute spray liquid residues.

Suction lines

Pressure lines

The dilution kit will facilitate the diluting of chemicals in the main tank or boom piping done from the drivers seat, while driving in the field. This can be useful when interrupting a spray job, e.g. because of rain or before the tank has to be refilled at the farm. The dilution kit has two functions which are selected on the controller in the tractor.

• Tank dilution: Water from the RinseTank is sent into the main tank via the rinsing nozzles.

• Boom dilution: Water from the RinseTank is sent into the boom pipes.

NOTE! The dilution kit is NOT a rinsing device. For rinsing the sprayer, please see the section “Cleaning” in this book.

NOTE! Di lutio n of c hemic al re sidue s may be re quire d by law i n cer ta in si tuati ons be for e re turn ing to the fa rm fo r fill ing

or cleaning. Please familiarize with applicable rules and follow these.

3 - Description

Hydraulic System

Hydraulic Blocks

Hydraulic blocks installed on the sprayer are described below.

Spray Boom

The main hydraulic block which manages hydraulic pressure for the boom controls.

Open Centre Hydraulics

The open centre hydraulics block is necessary, if the tractor uses open centre hydraulics and/or load sensing.

The hydraulic block is installed just to the left of the upper link in the 3point linkage for the sprayer.

For adjustment, see “Open and Closed Centre Hydraulics” on page 77.

If in doubt whether your tractor uses open or closed centre hydraulics, see the tractor’s instruction book or ask your tractor dealer.

Spray Boom

Boom and Terminology

The sprayer is fitted with a VPZ boom. The boom is trapeze suspended and hydraulically operated.

Booms are available in 20, 21, 24, 27 and 28 meters working width.

The booms is provided with spring-loaded breakaway in each side.

The terminology is as follows:

A. Centre section

B. Inner section

C. Outer section 1

D. Outer section 2

E. Breakaway section

3 - Description

Other Equipment

Nozzle Pressure Gauge

The remote pressure gauge is integrated at the front of the sprayer. This pressure gauge measures the working pressure in the boom pipes as close to the nozzles as possible.

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.

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.

Information on other products used, such as herbicides, fungicides or liquid fertilizer must also be stored here.

Unscrew the lid and store this information inside the canister at all times when using the sprayer.

The canister is placed in the right side locker.

ATTENTION! Although this canister is meant for the storing of



non-contaminated items, it must never be used for the storing of food, beverage or other items meant for human consumption.

Tank Level Indicator

Main Tank

The position of the lever (A) on the scale indicates the actual liquid level, as the lever is connected to a float inside the tank.

The scale is displayed in litres - multiply by 100 for the reading.

Example: The lever stands at 6 on the scale; this means 600 litres left in the tank.

The total deviation of accuracy for the level for each scale mark or readout value is:

± 15 % for volumes up to 10 % of the nominal tank volume.

± 7.5 % for volumes between 10 and 20 % of the nominal tank volume.

± 5 % for volumes above 20 % of the nominal tank volume.

3 - Description

RinseTank

The position of the lever (B) on the scale indicates the actual liquid level, as the lever is connected to a float inside the tank.

The scale is displayed in litres - multiply by 10 for the reading.

Example: The lever stands at 10 on the scale; this means 100 litres left in the tank.

ATTENTION! The level indicators for both tanks are only a



guidance for the liquid level in the tank.

For the most accurate reading, park the vehicle on horizontal ground.

3 - Description

External Cleaning Device

This equipment comprises a hose reel and a spray gun for cleaning the complete sprayer externally in the field with clean water, using a spray gun. The External Cleaning Device is located on the boom centre section at the back.

DANGER! The cleaning device produces a water jet with high

€

pressure. Incorrect use may result in injuries!

When using the cleaning device, follow these rules:

• Wear personal protective equipment on your body, feet, hands and head. Particles and chemical residues can hit you during the cleaning.

• Any helpers must also wear protective equipment. Keep bystanders at a safe distance.

• Never point the water jet at people, animals, electrical installations or other sensitive objects.

• Never use the water jet to clean clothing or footwear.

Night Spraying Light

Floodlights (A) are mounted on the spray boom, and they are positioned to illuminate both boom wings when spraying at night.

The lights are turned on/off on the controller in the tractor.

20 - 21 m

24 - 28 m

3 - Description

AutoSlant

When the AutoSlant function is installed, sensors placed on the boom are used to adjust the main slant angle of the boom relative to the terrain.

To spray efficiently on hilly terrain, it is important to adjust the boom to be parallel to the terrain.

Ladder

An integrated ladder is available for climbing up to inspect the sprayer e.g. for looking into the main tank.

Open the left side locker and pull the ladder out.

Unfold it completely before climbing up.

3 - Description

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.

DANGER! Lifting of machines require special training according

€

to national regulations.

ATTENTION! Only lift the sprayer when the tanks are empty!



The lifting straps must not put pressure on the black channel for hoses (A) when lifting, as this can lead to damages.

There are wheels mounted below the sprayer for facilitating the moving of the sprayer on the ground.

4 - Sprayer Setup

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 chemicals and fertilizers discolouring the enamel.

If this is done before the sprayer is put into operation for the first time, it will always be easy to clean the sprayer and keep the enamel clean for many years. This treatment should be carried out every time the protection film is washed off.

4 - Sprayer Setup

Selection of Tractor

One or more tractors suitable for the task are selected and tested with the sprayer.

The HARDI dealer will usually assist with this testing.

The owner of the sprayer must keep a document showing which tractors may be used for driving the sprayer. This document must be available to the operator of the sprayer.

For more on tractor requirements, see “Tractor Requirements” on page 201.

Applicable Tractors

Fill out this form showing the combinations of tractor and sprayer.

Sprayer

Tractor 1

Responsible for testing

Tractor 2

Responsible for testing

Tractor 3

Responsible for testing

Tractor 4