Hardi Mercury, Zaturn 2000 DUO T/AG820, Zaturn Plus 3000, Mercury 4000 SF85, Zaturn Instruction Book
...
Mercury
Zaturn
Instruction book
67029104-100 - Version 1.00
GB - 10.2016
www.hardi.com.au
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.
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 believed to be correct at the time of printing. As it is
the policy of HARDI AUSTRALIA to continuously improve our products, we reserve the right to make changes in
design, features, accessories, specifications and maintenance instructions at any time and without notice.
HARDI AUSTRALIA is without any obligation in relation to implements purchased before or after such changes.
HARDI AUSTRALIA cannot undertake any responsibility for possible omissions or inaccuracies in this publication,
although everything possible has been done to make it complete and correct.
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.
Published and printed by HARDI AUSTRALIA.
Table of Contents
2 - General Safety Instructions
Obligations and Liability .......................................................................................................................7
Comply with the Instruction Book .............................................................................................................................................................. 7
Before First Use of the Sprayer ....................................................................................................................................................................... 7
Restricted Use ........................................................................................................................................................................................................... 8
Obligations of the Operator ............................................................................................................................................................................ 8
Risks in Handling the Sprayer ......................................................................................................................................................................... 9
Disclaimer ................................................................................................................................................................................................................... 9
Organizational Measures ....................................................................................................................10
Personal Protective Equipment ................................................................................................................................................................. 10
Representation of Safety Symbols ......................................................................................................11
Explanation of Symbols ................................................................................................................................................................................... 11
Warning Signs On The Sprayer ............................................................................................................12
Explanation of Labels ........................................................................................................................................................................................ 12
Safety and Protection Equipment .......................................................................................................14
Safety at Start-up ................................................................................................................................................................................................. 14
Faulty Safety Equipment ................................................................................................................................................................................ 14
Informal Safety Measures ....................................................................................................................15
Additional Safety Instructions ..................................................................................................................................................................... 15
Operator Training ................................................................................................................................16
Authorized Persons ............................................................................................................................................................................................ 16
Safety Measures in Normal Operation ................................................................................................17
Protection Equipment ..................................................................................................................................................................................... 17
Residual Energy ...................................................................................................................................18
Possible Dangers ................................................................................................................................................................................................. 18
Service and Maintenance Work ...........................................................................................................19
Statutory Inspection .......................................................................................................................................................................................... 19
Preventive Measures ......................................................................................................................................................................................... 19
Design Changes ...................................................................................................................................20
Operator Limitations ......................................................................................................................................................................................... 20
Spare Parts, Wear Parts and Aids ............................................................................................................................................................... 20
Cleaning and Disposal .........................................................................................................................21
Environmental Protection ............................................................................................................................................................................. 21
Workstation .........................................................................................................................................22
Intended Place for Operator ........................................................................................................................................................................ 22
Risks of Non-Compliance ............................................................................................................................................................................... 22
If the Safety Information is Ignored ....................................................................................................23
Possible Risks and Dangers ........................................................................................................................................................................... 23
Safety Information For Operators .......................................................................................................24
General Safety and Accident Prevention ............................................................................................................................................. 24
Coupling and Uncoupling the Sprayer ................................................................................................................................................. 24
Use of The Sprayer .............................................................................................................................................................................................. 25
Road Transport ..................................................................................................................................................................................................... 26
Hydraulic System ................................................................................................................................................................................................. 27
Electrical System .................................................................................................................................................................................................. 28
Field Sprayer Operation .................................................................................................................................................................................. 29
Environmental Precautions .......................................................................................................................................................................... 29
Service Work Precautions ............................................................................................................................................................................... 30
Cleaning .................................................................................................................................................................................................................... 30
3 - Description
General info .........................................................................................................................................31
View ............................................................................................................................................................................................................................. 31
Use of the mist blower .................................................................................................................................................................................... 33
Roadworthiness ................................................................................................................................................................................................... 33
Identification plate ............................................................................................................................................................................................. 33
Chassis ........................................................................................................................................................................................................................ 33
Tank ............................................................................................................................................................................................................................. 34
3
Liquid system ......................................................................................................................................35
General information .......................................................................................................................................................................................... 35
The liquid circuit .................................................................................................................................................................................................. 35
Diaphragm pump ............................................................................................................................................................................................... 35
Valves .......................................................................................................................................................................................................................... 35
Valves and symbols ............................................................................................................................................................................................ 35
Manifold system (Zaturn only) .................................................................................................................................................................... 36
Agitation / Tank rinse valve (Zaturn only) ............................................................................................................................................ 36
Pressure valve (Zaturn only) ......................................................................................................................................................................... 36
Suction valve (Zaturn only) ........................................................................................................................................................................... 36
Agitator (Zaturn) .................................................................................................................................................................................................. 37
Agitator (Mercury) .............................................................................................................................................................................................. 37
Rate Controller DB3610 .......................................................................................................................38
Axial blower units ................................................................................................................................39
Technical information ...................................................................................................................................................................................... 39
AG820 and SF65 ................................................................................................................................................................................................... 39
Air flow of axial blower Zaturn .................................................................................................................................................................... 40
Deflectors ................................................................................................................................................................................................................. 41
Specific for SF fans .............................................................................................................................................................................................. 42
Powder mixer ........................................................................................................................................................................................................ 43
Centrifugal Blower Units (Turbines) ....................................................................................................44
General information .......................................................................................................................................................................................... 44
Air flow of HF640D centrifugal turbines ............................................................................................................................................... 45
Protective grid ....................................................................................................................................................................................................... 45
Gearbox .................................................................................................................................................................................................................... 46
HF 640D Turbines ............................................................................................................................................................................................... 46
Clutch (All blower types) ................................................................................................................................................................................ 46
Equipment ...........................................................................................................................................47
Ring drawbar .......................................................................................................................................................................................................... 47
Turnable drawbar ................................................................................................................................................................................................ 47
Wedges ..................................................................................................................................................................................................................... 47
Boom ...................................................................................................................................................48
Breakaway Arms ................................................................................................................................................................................................... 48
4 - Sprayer setup
Connecting the articulated drawbar ...................................................................................................................................................... 50
Lock device on turnable drawbar ............................................................................................................................................................. 51
Hydraulic connections .........................................................................................................................53
General information .......................................................................................................................................................................................... 53
Electrical connections ..........................................................................................................................54
General information .......................................................................................................................................................................................... 54
Operating unit ...................................................................................................................................................................................................... 54
Rate controller .....................................................................................................................................55
Rate controller DB 3610 .................................................................................................................................................................................. 55
Fluid circuit ..........................................................................................................................................56
Deflectors ................................................................................................................................................................................................................. 57
V deflector ............................................................................................................................................................................................................... 57
Top S or L ................................................................................................................................................................................................................. 57
Adjustable bottom deflector ....................................................................................................................................................................... 58
DUO T and V deflector ..................................................................................................................................................................................... 59
Boom Adjustments ..............................................................................................................................60
Boom Width - Row Spacing ......................................................................................................................................................................... 60
Crop Height Adjust ............................................................................................................................................................................................ 60
Adjustable Boom Tube Length & nozzle positioning .................................................................................................................. 61
Electrical connections ..........................................................................................................................62
Installation of control unit brackets ......................................................................................................................................................... 62
Road safety kit ....................................................................................................................................................................................................... 62
Power supply ......................................................................................................................................................................................................... 63
4
5 - Operation
General info .........................................................................................................................................65
Environmental info ............................................................................................................................................................................................ 65
While moving the Sprayer ............................................................................................................................................................................. 67
Adjusting the fan A6820 and SF65/SF85 .............................................................................................................................................. 68
Single side blinds (Optional) ........................................................................................................................................................................ 68
Filling/washing location requirements ................................................................................................................................................. 69
Filling the clean water tank ........................................................................................................................................................................... 71
Fast filling device ................................................................................................................................................................................................. 72
SV operating unit ................................................................................................................................................................................................ 72
CB operating unit ................................................................................................................................................................................................ 73
CB operating unit with bypass valve ...................................................................................................................................................... 73
Control boxes ......................................................................................................................................74
FB 3610 (optional) ............................................................................................................................................................................................... 74
Rate controller DB3610 .................................................................................................................................................................................... 75
Cleaning ...............................................................................................................................................78
General information .......................................................................................................................................................................................... 78
Cleaning and maintaining the filters ...................................................................................................................................................... 78
Cleaning the tank and liquid system ...................................................................................................................................................... 79
Use of rinsing tank and rinsing nozzles (Zaturn) ............................................................................................................................. 79
6 - Maintenance
Lubrication ..........................................................................................................................................81
General Info ............................................................................................................................................................................................................ 81
Boom lubrication ................................................................................................................................................................................................. 82
Tank transmission shaft ................................................................................................................................................................................... 82
Driveshaft ................................................................................................................................................................................................................. 82
Diaphragm pump ............................................................................................................................................................................................... 83
Ring drawbar .......................................................................................................................................................................................................... 84
10 hours service - In-Line filter (not PrimeFlow) .............................................................................................................................. 86
Every 10 working hours – Nozzles ............................................................................................................................................................ 86
Every 1000 working hours or annual, whichever comes first – Full service ................................................................... 87
Every 1000 working hours - Gearbox oil change ............................................................................................................................ 87
Every 1000 working hours - Fan clutch inspection ........................................................................................................................ 87
Every 1000 working hours - Fan transmission shaft inpection ............................................................................................... 88
Annual maintenance of tank PTO ............................................................................................................................................................. 89
SV operating unit ................................................................................................................................................................................................ 90
CB Section valve ................................................................................................................................................................................................... 91
Sealing in the operating unit. ...................................................................................................................................................................... 91
Cleaning the air kit ............................................................................................................................................................................................. 93
Tank level indicator adjustment ................................................................................................................................................................ 94
364/464 Pump Valves and Diaphragms Renewal ........................................................................................................................... 95
Replacing the seal on the drain valve .................................................................................................................................................... 96
Adjusting the 3-way valve ............................................................................................................................................................................. 96
Adjusting the MANIFOLD valve ................................................................................................................................................................. 97
Replacing the transmission shaft protection guard ...................................................................................................................... 97
7 - Fault finding
Operational problems .........................................................................................................................99
General info ............................................................................................................................................................................................................ 99
8 - Technical specifications
AXIAL dimensions and weight .......................................................................................................... 103
Pump Model 464/10.0 ...................................................................................................................................................................................106
5
6
Obligations and Liability
2 - General Safety Instructions
Comply with the
Knowledge of the basic safety information and safety regulations is a fundamental requirement for safe handling and faultfree sprayer operation.
Lack
of knowledge or non-compliance of the safety instructions can lead to injuries and fatal accidents as well 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 Ass essment
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
Instruction Book
• 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
7
2 - General Safety Instructions
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 sp r ayer 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).
8
2 - General Safety Instructions
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.
9
2 - General Safety Instructions
Organizational Measures
This Instruction Book
• must always be kept together with the sprayer
• must always be easily accessible for the operator
Personal Protective Equipment
The operator must use the necessary personal protective equipment as per the information provided by the manufacturer
of the plant protection product to be used, such as:
Chemical-res istant gloves
Chemical-resistant and disposable overalls
Water-resistant footwear
Face shield
Breathing protection
Eye protection
10
Head protection
Skin protection products
2 - General Safety Instructions
Representation of Safety Symbols
Explanation of Symbols
Safety symbols are used in the following chapters throughout this Instruction Book to designate, where the reader has to
pay extra attention.
The signal word (DANGER, WARNING, ATTENTION or NOTE) describes the severity of the risk.
The symbols have the following meaning:
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!
±
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
μ
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.
The WARNING symbol
indicates a medium risk
11
2 - General Safety Instructions
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.
12
2 - General Safety Instructions
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.
13
2 - General Safety Instructions
Safety and Protection Equipment
Safety at Start-up
Each time before the sprayer is started up, all the safety and protection equipment must be properly attached and fully
functional. Check all safety and protection equipment regularly. Repair or replace the equipment as needed.
Faulty Safety Equipment
Faulty or disassembled safety and protection equipment can lead to dangerous situations.
14
2 - General Safety Instructions
Informal Safety Measures
Additional Safety Instructions
Together with the safety information in this Instruction Book, also comply with the general and national regulations related to
A. Accident prevention
B. Environmental protection
C. The applicable workplace safety.
Follow these regulations, especially when
• 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.
15
2 - General Safety Instructions
Operator Training
Authorized Persons
Only those people who have been trained and instructed may work with/on the sprayer. The operator must clearly specify
the responsibilities of the people in charge of operation and maintenance work.
People being trained may only work with/on the sprayer under the supervision of an experienced operator.
Activity Person
Loading / Transport X X X
Commissioning 0X 0
Setup and tool installation 0 0 X
Operation 0X 0
Maintenance X X X
Troubleshooting and
fault elimination
Disposal X 0 0
Symbols: X - permitted, 0 - not permitted.
Person especially
trained for the activity
X0 X
Tra ine d
1)
operator
Person with specialist
2)
training (specialized workshop)
3)
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. E
xamples 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.
16
2 - General Safety Instructions
Safety Measures in Normal Operation
Protection Equipment
Only operate the sprayer if all the safety and protection equipment is fully functional.
Check the sprayer at least once a day for visible damage and check the function of the safety and protection equipment.
17
2 - General Safety Instructions
Residual Energy
Possible Dangers
Note that there may be residual energy from mechanical, hydraulic, pneumatic 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.
18
2 - General Safety Instructions
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.
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.
19
2 - General Safety Instructions
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.
20
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.
2 - General Safety Instructions
21
2 - General Safety Instructions
Workstation
Intended Place for Operator
There may be only one person sitting in the driver's seat of the tractor connected to the sprayer. This is the intended
workstation for operating the sprayer.
Risks of Non-Compliance
During the operation or transport of the sprayer:
If another person disturbs or interferes with the operator, or if the operator is trying to operate the sprayer from places other
than the tractor’s driver seat, can result in:
• 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.
• risk of the operator loosing his concentration and focus on operating the vehicle correctly
22
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 fluid or spray fluid to the environment
• can lead to the loss of all warranty claims.
2 - General Safety Instructions
23
2 - General Safety Instructions
Safety Information For Operators
General Safety and Accident Prevention
Before use or starting up the sprayer and the tractor, always check the
• 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. In d oing 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.
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.
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2 - General Safety Instructions
Any helpers may only act as guides standing next to the vehicles, and helpers may only move between the vehicles when
both are at a standstill.
Before connecting the sprayer to or disconnecting the sprayer from the tractor's three-point linkage, secure the operating lever of
the tractor hydraulic system, so that unintentional raising or lowering is prevented.
When coupling and uncoupling sprayers, move the support equipment (if available) to the appropriate position (check
stability and strength of the support).
When actuating the support equipment, there is a risk of injury from crushing and cutting points.
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 actuating 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 stable.
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
•
turnoff the tractor engine
• remove the ignition
When use of the TurboFiller has ended, make sure that all manifold handles are closed / deactivated.
If parking or stopping the tractor with the sprayer pump running, always keep the sprayer under supervision.
key
.
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2 - General Safety Instructions
Road Transport
When driving on public roads or highways with the sprayer coupled to the tractor, the following instructions must be
followed. Failure to do so will create a risk of traffic accidents and fatalities!
Comply with the national or local road traffic regulations when using public roads and highways.
When driving in areas with special rules and regulations for markings and lights on sprayers, you should observe these and
equip your sprayer accordingly.
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.
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.
Ensure that the tractor has sufficient steering and braking power. If necessary, use front weights to the tractor in a 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 brake delay for the loaded vehicle combination (tractor plus connected sprayer).
When turning corners with the spr ayer 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.
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.
Check that the transport equipment, e.g. lighting, warning equipment and protective equipment, is correctly mounted on
the sprayer.
Carry out a visual check that the upper and lower link pins are firmly fixed with linchpins against unintentional release.
Adjust your driving speed to the prevailing conditions.
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Before driving downhill, switch to a low gear.
2 - General Safety Instructions
Before driving off, always switch off independent wheel braking on the tractor (lock the
Do not use the sprayer as a means of transportation of people or goods.
No one is allowed outside the tractor cabin during road transport, as this can lead to fatalities.
The tractor driver must not be disturbed by other people in the cabin during driving.
Hydraulic System
The hydraulic system is operating under a high pressure.
Ensure that the hydraulic hose lines are connected correctly.
When connecting the hydraulic hose lines, ensure that the h ydraulic 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
• are
continuous
• are automatically controlled
• require a floating position or pressed position to function.
Before working on the hydraulic system:
pedals).
• 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.
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2 - General Safety Instructions
Electrical System
When working on the electrical system, always disconnect the tractor’s battery.
When disconnecting the battery, disconnect the negative terminal first, followed by the positive terminal.
When connecting the battery, connect the positive terminal first, followed by the negative terminal.
Always place the appropriate cover over the positive battery terminal. 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 spr ayer may be equipped with electr onic 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
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2 - General Safety Instructions
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. Follow the local law. 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.
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 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.
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2 - General Safety Instructions
Service Work Precautions
Before carrying out any service work, all of the following instructions must be followed in order to prevent damages to the
sprayer, injuries and fatalities:
• do not walk under any part of the sprayer, unless it is secured. The spray boom is secured when placed in the transport
brackets
• 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.
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