6420 Sprayer series Man - FAST Ag Solutions · This manual covers 6420 Center Pivot High-Clearance Suspended Boom Field Sprayers built by Fast Distributing. Use the Table of Contents

HIGH-CLEARANCECENTER PIVOT

SUSPENDED BOOMFIELD SPRAYER

6420 SERIES

OPERATOR'S MANUAL

LIMITED WARRANTY

Fast Distributing Inc. warrants to the buyer that the new machinery is free from defects inmaterial and workmanship.

This warranty is only effective as to any new machinery which has not been altered,changed, repaired or treated since its delivery to the buyer, other than by Fast Distributingor its authorized dealers or employees, and does not apply to accessories, attachments,tools or parts, sold or operated with the new machinery, if they have not been manufacturedby Fast Distributing.

Fast Distributing shall only be liable for defects in the materials or workmanship attributableto faulty material or bad workmanship that can be proved by the buyer, and specificallyexcludes liability for repairs arising as a result of normal wear and tear of the new machineryor in any other manner whatsoever, and without limiting the generality of the foregoing,excludes application or installation of parts not completed in accordance with FastDistributing operator's manual, specifications, or printed instructions.

Written notice shall be given by registered mail, to Fast Distributing within seven (7) daysafter the defect shall have become apparent or the repairs shall have become necessary,addressed as follows: Fast Distributing Inc. 54859 County Road 44, Mountain Lake, MN56159.

This warranty shall expire two (2) years after the date of delivery of the new machinery.

If these conditions are fulfilled, Fast shall at its own cost and at its own option either repairor replace any defective parts provided that the buyer shall be responsible for all expensesincurred as a result of repairs, labour, parts, transportation or any other work, unless Fasthas authorized such expenses in advance.

The warranty shall not extend to any repairs, changes, alterations, or replacements madeto the new equipment other than by Fast or its authorized dealers or employees.

This warranty extends only to the original owner of the new equipment.

Rubber parts are not warranted. (including tires, hoses, grommets)

This warranty is limited to the terms stated herein and is in lieu of any other warrantieswhether express or implied, and without limiting the generality of the foregoing, excludedall warranties, express or implied or conditions whether statutory or otherwise as to qualityand fitness for any purpose of the new equipment. Fast disclaims all liability for incidentalor consequential damages.

This sprayer is subject to design changes and Fast Distributing Inc. shall not be requiredto retro-fit or exchange items on previously sold units except at its own option.

Fast Distributing Inc.

FAST DISTRIBUTINGCENTER PIVOT HIGH-CLEARANCE SUSPENDED BOOM FIELD SPRAYER

WARRANTY REGISTRATION FORM & INSPECTION REPORT

WARRANTY REGISTRATIONThis form must be filled out by the dealer and signed by both the dealer and the customer at the time ofdelivery.

Customer’s Name Dealer Name

Address Address

City, State, Code City, State, Code

Phone Number ( )

Sprayer Model

Serial Number

Delivery Date

Date Owner's Signature

I have thoroughly instructed the buyer on the above described equipment which review included theOperator’s Manual content, equipment care, adjustments, safe operation and applicable warranty policy.

Date Dealer’s Rep. Signature

The above equipment and Operator’s Manual have been received by me and I have been thoroughlyinstructed as to care, adjustments, safe operation and applicable warranty policy.

DEALER INSPECTION REPORT SAFETY

Safety Chain InstalledAll Guards InstalledAll Decals InstalledReflectors, SMV CleanLights and Bulbs WorkingReview Operating andSafety Instructions

All Fasteners TightWheel Bolts TorquedHydraulic Hoses FreeHydraulic Fittings TightChemical Lines FreeLubricate MachineCheck Tire PressureScreens CleanFrame and Wings LevelMonitors and Controllors FunctionWiring and Controller Harness Connected

WHITE

FAST DISTRIBUTING

YELLOW

DEALER

PINK

CUSTOMER

TABLE OF CONTENTS

SECTION DESCRIPTION PAGE

1 Introduction ......................................................... 12 Safety ................................................................... 2 2.1 General Safety ...................................................... 3 2.2 Operating Safety ................................................... 4 2.3 Chemical Safety.................................................... 5 2.4 Maintenance Safety .............................................. 6 2.5 Hydraulic Safety.................................................... 6 2.6 Transport Safety ................................................... 7 2.7 Tire Safety ............................................................ 7 2.8 Storage Safety ...................................................... 7 2.9 Safety Signs.......................................................... 7 2.10 Sign-Off Form ....................................................... 83 Safety Sign Locations ........................................ 94 Operation ........................................................... 13 4.1 To the New Operator or Owner .......................... 13 4.2 Machine Components ......................................... 14 4.3 Break-In .............................................................. 15 4.4 Pre-Operation Checklist ...................................... 15 4.5 Equipment Matching ........................................... 16 4.6 Controls .............................................................. 17 4.7 Installing Optional Controllers ............................. 22 4.8 Attaching/Unhooking Tractor .............................. 23 4.9 Sprayer Calibration ............................................. 26 4.9.1 Engine RPM........................................................ 26 4.9.2 Controller Calibration .......................................... 27 4.9.3 Nozzle Calibration............................................... 27 4.9.4 Machine Yard Calibration ................................... 29 4.9.5 Ground Speed Calibration .................................. 29 4.9.6 Area Covered...................................................... 31 4.9.7 Field Calibration .................................................. 31 4.10 Field Operation ................................................... 32 4.11 Transport/Field Conversion ................................ 49 4.12 Transport ............................................................ 51 4.13 Storage ............................................................... 53 4.13.1 Placing In Storage .............................................. 53 4.13.2 Removing From Storage..................................... 545 Service and Maintenance ................................. 55 5.1 Service ................................................................ 55 5.1.1 Fluids and Lubricants .......................................... 55 5.1.2 Greasing ............................................................. 55 5.1.3 Servicing Intervals .............................................. 56 5.1.4 Service Record ................................................... 59 5.2 Maintenance ....................................................... 60

SECTION DESCRIPTION PAGE

5.2.1 Filter Cleaning..................................................... 60 5.2.2 Tank Cleaning..................................................... 61 5.2.3 Boom Break-Aways ............................................ 62 5.2.4 Wheel Tread ....................................................... 63 5.2.5 Boom Straightness ............................................. 646 Trouble Shooting .............................................. 657 Specifications ................................................... 68 7.1 Mechanical ......................................................... 68 7.2 Bolt Torque ......................................................... 69 7.3 Hydraulic Fitting Torque...................................... 69 7.4 Chemical Circuit Schematic ................................ 70 7.5 Electrical Schematic ........................................... 71 7.6 5 Function Hydraulic Block Parts ........................ 73 7.7 5 Function Hydraulic Cab Box ............................ 74 7.8 5 Function Hydraulic Cab Box Switch Wiring...... 75 7.9 Optional 7 Function Hydraulic Block ................... 76 7.10 7 Optional Function Hydraulic Cab Box .............. 77 7.11 7 Function Hydraulic Cab Box Switch Wiring...... 788 Index .................................................................. 79

SERIAL NUMBER LOCATIONAlways give your dealer the serial number of your Fast Distributing Center Pivot High-Clearance Sus-pended Boom Field Sprayer when ordering parts or requesting service or other information.

The serial number is stamped into the side of tongue where indicated. Please mark the number in thespace provided for easy reference.

SERIAL NUMBER LOCATION

Model Number

Sprayer Serial Number

Sprayer

FAST DISTRIBUTING INC.54859 COUNTY ROAD 44

MOUNTAIN LAKE, MN 56159PHONE (507) 427-3861

FAX (507) 427-3030

PRINTED IN CANADAISSUE DATE: DECEMBER 2004 PART NUMBER: 955

1

1 INTRODUCTION

Congratulations on your choice of a Fast Distributing 6420 Center Pivot High-Clearance SuspendedBoom Field Sprayer to complement your farming operation. This equipment has been designed andmanufactured to meet the needs of a discriminating buyer for the efficient spraying of crops.

Safe, efficient and trouble free operation of your Fast Distributing Field Sprayer requires that you andanyone else who will be operating or maintaining the Sprayer, read and understand the Safety, Opera-tion, Maintenance and Trouble Shooting information contained in the Operator's Manual.

This manual covers 6420 Center Pivot High-Clearance Suspended Boom Field Sprayers built by FastDistributing. Use the Table of Contents or Index as a guide when searching for specific information.

Keep this manual handy for frequent reference and to pass on to new operators or owners. Call yourFast dealer or distributor if you need assistance or information.

OPERATOR ORIENTATION - The directions left, right, front and rear, as mentioned throughout thismanual, are as seen from the tractor driver's seat and facing in the direction of travel.

Accidents Disable and KillAccidents CostAccidents Can Be Avoided

3 Big Reasons

2 SAFETY

SAFETY ALERT SYMBOL

SIGNAL WORDS:Note the use of the signal words DANGER,WARNING and CAUTION with the safetymessages. The appropriate signal word foreach message has been selected using thefollowing guide-lines:

situation that, if not avoided, will resultin death or serious injury. This signalword is to be limited to the mostextreme situations, typically for ma-chine components that, for functionalpurposes, cannot be guarded.

Indicates a potentially hazardoussituation that, if not avoided, couldresult in death or serious injury, andincludes hazards that are exposedwhen guards are removed. It mayalso be used to alert against unsafepractices.

Indicates a potentially hazardoussituation that, if not avoided, mayresult in minor or moderate injury. Itmay also be used to alert againstunsafe practices.

DANGER - Indicates an imminently hazardous

WARNING -

CAUTION -

The Safety Alert symbol identifiesimportant safety messages on theFast Distributing Center Pivot High-Clearance Suspended Boom FieldSprayer and in the manual. Whenyou see this symbol, be alert to thepossibility of personal injury ordeath. Follow the instructions in thesafety message.

This Safety Alert symbol meansATTENTION! BECOME ALERT!YOUR SAFETY IS INVOLVED!

Why is SAFETY important to you?

2

If you have any questions not answered in this manual or require additional copies or the manual isdamaged, please contact your dealer or Fast Distributing Inc., 54859 County Road 44, Mountain Lake,MN 56159, (Telephone) 507-427-3861, (FAX) 507-427-3030.

2.1 GENERAL SAFETYSAFETY

YOU are responsible for the SAFE operation andmaintenance of your Fast Distributing CenterPivot High-Clearance Suspended Boom FieldSprayer. YOU must ensure that you and anyoneelse who is going to operate, maintain or workaround the Sprayer be familiar with the operatingand maintenance procedures and relatedSAFETY information contained in this manual.This manual will take you step-by-step throughyour working day and alerts you to all good safetypractices that should be adhered to while operat-ing the Sprayer.

Remember, YOU are the key to safety. Goodsafety practices not only protect you but also thepeople around you. Make these practices aworking part of your safety program. Be certainthat EVERYONE operating this equipment isfamiliar with the recommended operating andmaintenance procedures and follows all the safetyprecautions. Most accidents can be prevented. Donot risk injury or death by ignoring good safetypractices.

• Sprayer owners must give operating instruc-tions to operators or employees beforeallowing them to operate the Sprayer, and atleast annually thereafter per OSHA regulation1928.57.

• The most important safety feature on thisequipment is a SAFE operator. It is theoperator’s responsibility to read and under-stand ALL Safety and Operating instructionsin the manual and to follow these. All acci-dents can be avoided.

• A person who has not read and understood alloperating and safety instructions is not quali-fied to operate the machine. An untrainedoperator exposes himself and bystanders topossible serious injury or death.

• Do not modify the equipment in any way.Unauthorized modification may impair thefunction and/or safety and could affect the lifeof the equipment.

• Think SAFETY! Work SAFELY!

1. Read and understand theOperator’s Manual and allsafety signs before operating,maintaining or adjusting theSprayer.

3

2. Only trained competent persons shall operatethe Sprayer. An untrained operator is notqualified to operate the machine.

- A hard hat- Rubber boots- Protective goggles- Neoprene gloves- Water repellent

clothing- Respirator or filter

mask

6. Place all controls in neutral, stop tractorengine, turn monitor off, set park brake,remove ignition key, wait for nozzles to stopspraying before servicing, adjusting, repairingor unplugging.

7. Read chemical manufacturers warnings,instructions and procedures before startingand follow them exactly.

8. Post Poison Control Emergency telephonenumber for your area on sprayer before usingAgricultural chemicals.

Ottawa: (613) 992-5606Washington DC: (202) 962-4525

Have container label handy when seekingmedical attention.

9. Review safety related items with all personnelannually.

3. Have a first-aid kit available foruse should the need arise andknow how to use it.

5. Wear appropriate protectivegear. This list includes but isnot limited to:

4. Do not allow riders.

4

2.2 OPERATING SAFETY

1. Read and understand the Operator’s Manualand all safety signs before using.

2. Place all controls in neutral, stop tractorengine, turn monitor off, set park brake,remove ignition key, wait for nozzles to stopspraying before servicing, adjusting, repairingor unplugging.

3. Before spraying a field, be familiar with allpotential hazards: trees, rocks, ditches,gullies, etc. Plan the spraying route to avoidhazards. Remember you are driving a widemachine. USE CAUTION WHEN CORNER-ING.

4. Keep hands, feet, hair and clothing away fromall moving and/or rotating parts.

5. Do not allow riders on the sprayer or tractorduring operation or transporting.

6. Clear the area of all bystanders, especiallychildren, before starting or filling with water orchemical.

7. Stay away from wing pinch points whenfolding or extending wings. Keep othersaway.

8. Stay away from power lines when extendingor folding wings. Electrocution can occurwithout direct contact.

9. Read chemical manufacturers warnings,instructions and procedures before startingand follow them exactly.

10. Do not breathe, touch or ingest chemicals.Always wear protective clothing and followsafe handling procedures.

11. Spray only when potential for chemical drift isat a minimum. Even small amounts can affectneighboring crops or sensitive plants andpeople.

12. Dispose of chemical containers by triplerinsing them into the sprayer tank or thor-oughly rinsing, crushing and delivering toregional disposal site.

13. In case of poisoning, get immediate medicalattention.

14. Only rinse sprayer while still in the field.Spray the rinse thinly over the field alreadysprayed. Never contaminate the farmyard ordrainage systems with sprayer rinse.

15. Do not eat in the field when spraying.

16. Before applying pressure to the hydraulicsystem, make sure all components are tightand that steel lines, hoses and couplings arein good condition.

17. Before applying pressure to chemical systemmake sure that all connections are tight andthat all hoses and fittings are in good condi-tion.

18. Review safety instructions annually.

2.3 CHEMICAL SAFETY

1. Some Agricultural chemicals are among themost toxic substances known to man. Minutequantities can contaminate clothing, machin-ery, the workplace and the environment.Follow the chemical manufacturers' instruc-tions exactly. Death can result from theirimproper use.

2. Misuse, including excessive rates, unevenapplication, wind drift, and label violations cancause injury to crops, livestock, persons andthe environment.

3. Do not breathe, touch or ingest chemicals,Always wear protective clothing and followsafe handling procedures.

4. Follow the manufacturers' instructions forchemical storage. Avoid unnecessary storageby purchasing only the quantity needed for thecrop year.

5. Keep all chemicals out of reach of childrenand away from livestock and animals.

6. Store chemicals only in their original contain-ers and in a locked area.

7. Check with state environment departmentregarding the disposal of small quantities ofchemicals, chemical containers and washwater. Follow their disposal instructions.

8. Do not burn the containers or leave them lyingin the field or ditches. Dispose of them bytriple rinsing and leaving at a pesticide con-tainer disposal site.

9. Wash thoroughly before eating. Use a deter-gent to remove all chemical residue. Rinsecarefully and dry with disposable towels.


11. In case of chemical poisoning, get immediatemedical attention. Have container label handywhen seeking medical attention.

12. Post Poison Control Emergency telephonenumber for your area on sprayer before usingAgricultural chemicals.

Ottawa: (613) 992-5606Washington DC: (202) 962-4525

Have container label handy when seekingmedical attention.

13. Thoroughly wash clothing and equipmentcontaminated by chemicals.

14. Do not allow children or workers on contami-nated sprayer.

15. Rinse sprayer while still in the field. Spray therinse thinly over the field already sprayed.Never contaminate the farmyard or drainagesystems with sprayer rinse.

16. Do not use the sprayer to transport drinkingwater.

17. Wash down the Sprayer immediately afterfield work. Dispose of the wash water in anenvironmentally safe manner. Wash watercan contaminate the soil or a clean watersupply.

5

6

2.4 MAINTENANCE SAFETY

1. Review the Operator's Manual and all safetyitems before working with, maintaining oroperating the Sprayer.

2. Place all controls in neutral, stop the tractorengine, turn monitor off, set park brake,remove ignition key, wait for nozzles to stopspraying before servicing, adjusting, repairingor unplugging.

2.5 HYDRAULIC SAFETY

1. Always place all tractor hydraulic controls inneutral before dismounting.

2. Make sure that all components in the hydrau-lic system are kept in good condition and areclean.

3. Replace any worn, cut, abraded, flattened or crimped hoses and steel lines.

4. Do not attempt any makeshift repairs to thehydraulic lines, fittings or hoses by using tape,clamps or cements. The hydraulic systemoperates under extremely high-pressure.Such repairs will fail suddenly and create ahazardous and unsafe condition.

6. If injured by a concentrated high-pressurestream of hydraulic fluid, seek medical atten-tion immediately. Serious infection or toxicreaction can develop from hydraulic fluidpiercing the skin surface.

7. Before applying pressure to the system, makesure all components are tight and that lines,hoses and couplings are in good condition.

5. Wear proper hand and eye protection when searching for a high-pressure hydrau-

lic leak. Use a piece ofwood or cardboard as abackstop instead of handsto isolate and identify aleak.

3. Follow good shop practices:

- Keep service areaclean and dry.

- Be sure electricaloutlets and toolsare properlygrounded.

- Use adequatelight for the job athand.

4. Before applying pressure to a hydraulic system,make sure all components are tight and that steellines, hoses and couplings are in good condition.

5. Before applying pressure to chemical systemmake sure that all connections are tight and thatall hoses and fittings are in good condition.

6. Relieve pressure from hydraulic circuit beforeservicing or disconnecting from tractor.

7. Keep hands, feet, clothing and hair away from allmoving and/or rotating parts.

8. Clear the area of bystanders, especially children,when carrying out any maintenance and repairsor making any adjustments or filling.

9. Place stands or blocks under the frame beforeworking beneath the machine.

10. Wear safety goggles, neoprene gloves andprotective clothing when working on the sprayerfilled with active chemical.

11. Wash machine to remove all chemical residuebefore working on unit. Wear appropriate protec-tive gear at all times.

12. Protect yourself from chemical contamination.

2.6 TRANSPORT SAFETY

1. Read and understand ALL the information inthe Operator’s Manual regarding proceduresand SAFETY when operating the Sprayer in thefield and/or on the road.

2. Check with local authorities regarding sprayertransport on public roads. Obey all applicablelaws and regulations.

3. Always travel at a safe speed. Use cautionwhen making corners or meeting traffic.

4. Make sure the SMV (Slow Moving Vehicle)emblem and all the lights and reflectors that arerequired by the local highway and transportauthorities are in place, are clean and can beseen clearly by all overtaking and oncomingtraffic.

5. Be sure that the Sprayer is hitched positively tothe towing vehicle. Always use a retainerthrough the pin and a safety chain between themachine and the tractor.

6. Keep to the right and yield the right-of-way toallow faster traffic to pass. Drive on the roadshoulder, if permitted by law.

7. Do not exceed 20 mph (32 km/h). Reducespeed on rough roads and surfaces.

8. Always use hazard warning flashers on tractorwhen transporting unless prohibited by law.

9. Never transport with the tank filled with water orchemical.

7

2.7 TIRE SAFETY

1. Failure to follow proper procedures whenmounting a tire on a wheel or rim can producean explosion which may result in serious injuryor death.

2. Do not attempt to mount a tire unless you havethe proper equipment and experience to do thejob.

3. Have a qualified tire dealer or repair serviceperform required tire maintenance.

2.8 STORAGE SAFETY

1. Store unit in an area away from humanactivity.

2. Do not permit children to play on or aroundthe stored sprayer.

3. Unhook and store in the transport configura-tion.

2.9 SAFETY SIGNS

1. Keep safety signs clean and legible at alltimes.

2. Replace safety signs that are missing or havebecome illegible.

3. Replaced parts that displayed a safety signshould also display the current sign.

4. Safety signs are available from your Distribu-tor or the factory.

How to Install Safety Signs:

• Be sure that the installation area is clean anddry.

• Be sure temperature is above 50°F (10°C).

• Decide on the exact position before youremove the backing paper.

• Remove the smallest portion of the splitbacking paper.

• Align the sign over the specified area andcarefully press the small portion with theexposed sticky backing in place.

• Slowly peel back the remaining paper andcarefully smooth the remaining portion of thesign in place.

• Small air pockets can be pierced with a pinand smoothed out using the piece of signbacking paper.

8

2.10 SIGN-OFF FORM

Fast Distributing Inc. follows the general Safety Standards specified by the American Society of Agricul-tural Engineers (ASAE) and the Occupational Safety and Health Administration (OSHA). Anyone who willbe operating and/or maintaining the Fast Distributing Sprayer must read and clearly understand ALLSafety, Operating and Maintenance information presented in this manual.

Do not operate or allow anyone else to operate this equipment until such information has been reviewed.Annually review this information before the season start-up.

Make these periodic reviews of SAFETY and OPERATION a standard practice for all of your equipment.We feel that an untrained operator is unqualified to operate this machine.

A sign-off sheet is provided for your record keeping to show that all personnel who will be working withthe equipment have read and understand the information in the Operator’s Manual and have been in-structed in the operation of the equipment.

DATE EMPLOYEES SIGNATURE EMPLOYERS SIGNATURE

SIGN-OFF FORM

REMEMBER - If Safety Signs have been damaged, removed, become illegible or parts replaced withoutsafety designs, new signs must be applied. New safety signs are available from your authorized dealer.

9

3 SAFETY SIGN LOCATIONS

The types of safety signs and locations on the equipment are shown in the illustration below. Good safetyrequires that you familiarize yourself with the various Safety Decals, the type of warning and the area, orparticular function related to that area, that requires your SAFETY AWARENESS.


CWARNING

To prevent serious injury or deathfrom high-pressure fluid:

1. Relieve pressure on systembefore repairing, adjusting ordisconnecting.

2. Wear proper hand and eyeprotection when searching forleaks. Use wood or cardboardinstead of hands.

3. Keep all components in goodrepair. 802

HIGH-PRESSURE FLUID HAZARD

BWARNING

Install the safety pin and securebefore transporting sprayer.

809A

CAUTION1. Read and Understand the Operator's Manual before using.2. Read Chemical manufacturers' WARNINGS, Instructions and

procedures before starting and follow them exactly.3. Stop tractor engine, place all controls in neutral, set park

brake, remove ignition key, and wait for all moving parts tostop before servicing, adjusting, repairing, unplugging orfilling.

4. Always wear proper eye, breathing and clothing protection.5. Stay away from chemicals, spray and drift. Keep others

away.6. Install and secure all guards before starting.7. Keep hands, feet, hair and clothing away from moving parts.8. Do not allow riders.9. Keep all chemicals and hydraulic lines, fittings and couplers

tight and free of leaks before starting and operating.10. Stay away from overhead power lines.11. Clear the area of bystanders before extending or folding

wings.12. Release second wing extend switch before first wing.13. Hitch can upend. Do not stand over hitch when unhooking.

Support hitch and sprayer on stands before removing pin.14. Review safety instructions with all operators annually. 800

B

J G

J

A H BF

10


F

TOXIC CHEMICAL HAZARD

WARNING

Agricultural chemicals can be dangerous.Improper selection or use can seriously injurepersons, animals, plants, soil or otherproperty. BE SAFE: Select the rightchemical for the job. Handle it with care.Follow the instructions on the container labeland instructions from the equipmentmanufacturer. 807



FALLING HAZARD

To prevent serious injury or death from falling:

1. Use care when climbing ladder or working on platform.2. Keep unauthorized people off machine. 801

DWARNING

G

DANGER

ELECTROCUTION HAZARDKEEP AWAY FROM POWER LINES

1. Stay well away from power lineswhen folding or extending wings.Electrocution can occur withoutdirect contact.

2. Lower wings completely beforemoving or transporting.

To prevent serious injury or death fromelectrocution:

K C

JAH

L

BJGB

F

DH




11

H

WEAR RUBBERGLOVES

• Do not allowchemical orsolution to touchskin. Some canbe absorbedthrough the skin.

• Wear rubbergloves andprotective gear atall times.

CHEMICAL HAZARD

DANGER

DON'T INGESTCHEMICAL

DON'T BREATHEVAPOR

• Chemicals can be toxic.• If in eyes or mouth, read

chemical manufacturers'instructions and followthem exactly.

• Seek medical attentionimmediately.

• A poison control numberis normally inside thefront cover of yourtelephone book. 806

• Stay away fromchemical splashand vapor. Keepothers away.

• Do not breathevapor.

• Wear properrespirator whenworking withchemicals.

J

WARNING

OVERHEAD HAZARDKEEP AWAY

1. Stay away from machine whenextending or folding wings.

2. Keep others away.3. Move wings only from tractor seat.

808

To prevent serious injury ordeath from overhead hazard:

K

CRUSHING HAZARDTo prevent serious personal injury or death:

• Read and understand the owners manual beforeusing machine.

• Keep hands and body out of hitch area whenattaching towing vehicle.

• Always use the safety chains provided.• Do not tow over 25 MPH, slower on uneven

ground. Allow no riders.

DANGER

812

To prevent serious injury or death:

12




L

LOAD SENSING

Purchase a Flowlimiting Valve (PartNo. LS206 orLS304) from yourdealer and install iton the inlet port ofthe ACE Pumphydraulic motor.

Follow the detailedinstructions foundat the beginning ofthe PUMP sectionof the Fast catalog.

PRESSURECOMPENSATING

OPEN

WARNINGThe following instructions must be carefully followed to

avoid damage to your tractor hydraulic system!

(John Deere 6000, 7000,8000 & 9000 Series,CaselH Magnum &Maxxum Series, FordGenesis)

Use the RestrictorOrifice that is wire-tied to the ACEpump. Install it inthe inlet port of theACE hydraulicmotor.


(John Deere, except 6000,7000, 8000 & 9000Series, AGCO White)

Do NOT use theFlow LimitingValve or theRestrictor Orifice.


811

(Steiger, Cougar andPanther)

Raise boom and turn cylindervalve off before transporting orworking under the boom.

WARNINGM

M

13

4 OPERATION

Many features incorporated into this machine are theresult of suggestions made by customers like you.Read this manual carefully to learn how to operatethe machine safely and how to set it to providemaximum field efficiency. By following the operatinginstructions in conjunction with a good maintenanceprogram, your Sprayer will provide many years oftrouble-free service.

4.1 TO THE NEW OPERATOR OR OWNERTodays Agricultural industry works closely with thechemical industry to develop and use the appropri-ate compound for control of insects, weeds andfungus. Effective results are closely related toapplication methods and techniques. Fast Distribut-ing Inc. has designed a field sprayer that will placethe chemicals exactly where they are needed.

It is the responsibility of the owner or operator toread this manual and the chemical containerlabel before starting. Follow all safety instruc-tions exactly. Safety is everyone's business. Byfollowing recommended procedures, a safeworking environment is provided for the opera-tor, bystanders and the environment.

OPERATING SAFETY1. Read and understand the Operator’s Manual

and all safety signs before using.

2. Place all controls in neutral, stop tractor engine,turn monitor off, set park brake, remove ignitionkey, wait for nozzles to stop spraying beforeservicing, adjusting, repairing or unplugging.

3. Before spraying a field, be familiar with allpotential hazards: trees, rocks, ditches, gullies,etc. Plan the spraying route to avoid hazards.Remember you are driving a wide machine.USE CAUTION WHEN CORNERING.




7. Stay away from wing pinch points when foldingor extending wings. Keep others away.

8. Stay away from power lines when extending orfolding wings. Electrocution can occur withoutdirect contact.

8. Read chemical manufacturers warnings, instruc-tions and procedures before starting and followthem exactly.


10. Spray only when potential for chemical driftis at a minimum. Even small amounts canaffect neighboring crops or sensitive plantsand people.



13. Only rinse sprayer while still in the field.Spray the rinse thinly over the field alreadysprayed. Never contaminate the farmyardor drainage systems with sprayer rinse.



16. Before applying pressure to chemicalsystem make sure that all connections aretight and that all hoses and fittings are ingood condition.


14

The Fast Distributing Center Pivot High-Clearance Suspended Boom Field Sprayer is alarge transportable tank with spray booms todistribute chemicals over a wide area. Chemi-cals can be added directly into the tankthrough the top tank lid or through an optionaleductor tank. The system is pressurized by ahydraulically powered pump that provides flowfor tank agitation, tank washing and boompressure.

A 50 gallon wash tank is mounted on the rightside of the frame. A 5 gallon rinse tank ismolded into the main tank. An optional foammarker is available and the tank mounts on theright side of the frame. An optional eductortank is mounted on the left side of the frame.

The chemical circuit is plumbed into the tankfor agitation to keep the solution mixed or tothe rotating ball wash heads for washing orrinsing the tank. A solenoid to each boomcontrols the flow to the wings and a butterflyvalve and flow sensor maintains the systempressure. Nozzles along the wings, distributethe chemical solution over the field. A screenin the line next to the pump and after thesolenoids removes contaminants from thesystem. The chemical system controller ismounted in the tractor cab for easy operation.

The booms attach to and are suspended fromthe back of the frame. The inner booms swingback at right angles to the frame for fieldoperation. The outer booms pivot up and outfor field operation. The wing extensionsswings back if they hit an obstruction.

The boom position controller mounts in the cabfor easy operation. An adjustable axle pro-vides a wheel spacing of 120, 132 and 144inches.

Fig. 1 MACHINE COMPONENTS

4.2 MACHINE COMPONENTS

A Main TankB Wash TankC Hand Rinse TankD Foam Marker TankE Eductor TankF Inner BoomG Outer BoomH Break-Away BoomJ NozzlesK SolenoidsL Wash SystemM Centrifugal PumpN Boom ControllerO Chemical Controller

J

O

N

M

B

A

CF

GH

A

B

C

H

FL

G

F

4.3 BREAK-IN

Although there are no operational restrictions onthe sprayer when used for the first time, it isrecommended that the following mechanical itemsbe checked:

A. After operating for 1/2 hour1. Retorque all the wheel bolts.

2. Retorque all other fasteners and hard-ware.

3. Check that all electrical connections aretight.

4. Check that no chemical or hydraulic linesare being pinched or crimped. Re-alignas required.

5. Check that all nozzles are working prop-erly. Clean or replace as required.

6. Lubricate all grease fittings.

B. After 5 hours and 10 hours of operation

1. Retorque all wheel bolts, fasteners andhardware.

2. Check chemical and hydraulic linerouting.

3. Check that all nozzles are working prop-erly.

4. Then go to the normal servicing andmaintenance schedule as defined in theMaintenance Section.

15

Before operating the Sprayer and each timethereafter, the following areas should be checkedoff:

1. Lubricate the machine per the scheduleoutlined in the “Maintenance Section”.

2. Use only a tractor of adequate power andweight to operate the Sprayer. See Section4.5.1 for recommendations.

3. Ensure that the machine is properly attachedto the tractor. Be sure that a mechanicalretainer is installed through the drawbar pinand the safety chain is attached to the draw-bar cage.

4. Check the hydraulic system. Ensure that thehydraulic reservoir in the tractor is filled to therequired specifications.

5. Inspect all hydraulic lines, hoses, fittings andcouplers for tightness. Use a clean cloth towipe any accumulated dirt from the couplersbefore connecting to the hydraulic system ofthe tractor.

6. Check the tires and ensure that they areinflated to the specified pressure.

7. Calibrate the sprayer if it is the start of theseason or a new chemical is being used.

8. Check the condition and routing of all chemi-cal hoses and lines. Replace any that aredamaged. Re-route those that are rubbing,pinched or crimped.

9. Check the spray pattern of each nozzle.Remove and clean or replace any that havean unusual pattern.

10. Remove the steel mesh line filters and washwith clean water. Reinstall.

11. Check that all connections in the electricalsystem are connected and tight.

4.4 PRE-OPERATION CHECKLIST

Efficient and safe operation of the Fast Distribut-ing Sprayer requires that each operator reads andunderstands the operating procedures and allrelated safety precautions outlined in this section.A pre-operational checklist is provided for theoperator. It is important for both personal safetyand maintaining the good mechanical condition ofthe Sprayer that this checklist be followed.

4.5 EQUIPMENT MATCHING

To insure the safe and reliable operation of theSprayer, it is necessary to use a tractor withappropriate specifications. As a guideline, insurethat these requirements are met:

1. Tractor Horsepower:Refer to Table 1 for the recommended horse-power for you machine. Although the poweris not required to pull the machine, it willinsure that the tractor/sprayer combinationhas sufficient power to maintain a constantforward speed under all conditions andstability during all operating and transportingconditions.

2. Drawbar:The tractor drawbar must be set to provide 16inches (406 mm) between the end of the PTOshaft and the center of the drawbar pin. Referto your tractor manual for the adjustmentprocedure. Although the PTO is not used, thisdimension must be maintained to providesufficient clearance between the hitch andtractor tire when turning.

3. Hydraulic System:

a. Chemical Circuit:The tractor hydraulic system must becapable of 11 GPM (42 lpm) at 2000 psi(13,800 kPa) to operate the chemicalcircuit pump. Either closed-center oropen-centered systems can be used.

i. Closed Center Load Sensing:(John Deere 6000, 7000, 8000 &9000 Series, CaseIH Magnum &Maxxum Series, Ford Genesis).Purchase a Flow limiting Valve (PartNo. LS206 or LS304) from yourdealer and install it on the inlet port ofthe ACE Pump hydraulic motor.

Follow the detailed instructions foundat the beginning of the PUMP sectionof the Fast catalog.

ii. Closed Center Pressure Compen-sating:(John Deere, except 6000, 7000,8000 & 9000 Series, AGCO White).Use the Restrictor Orifice that is wire-tied to the ACE pump. Install it in theinlet port of the ACE hydraulic motor.

16

Table 1 HORSEPOWER RECOMMENDATIONS

SERIES

1000

LEVEL 100

HILLY 125

CO

ND

ITIO

NS

Fig. 2 DRAWBAR DIMENSION


iii. Open Center:(Steiger, Cougar and Panther).Do NOT use the Flow Limiting Valveor the Restrictor Orifice.


b. Boom Position:The tractor hydraulic system must becapable of 3 gpm (11 lpm) at 2350 psi(15,200 kPa) to operate the boom positioncircuit. Either closed-center or open-center systems can be used. An orifice islocated next to each cylinder to control itsrate of movement.

4. Electrical:A 12 volt 10 amp power source in the cabmust be provided to operate the controllers.The controllers operate the solenoids andvalves in the chemical circuit and the boomfold valves.

17

4.6 CONTROLS

All functions on the sprayer are operated by theControllers mounted in the tractor cab. It isrecommended that all operators review thissection of the manual to familiarize themselveswith the location and function of all machinecontrols before starting. Refer to the manualsupplied with the chemical controller to familiar-ize yourself with the calibration, operation andtroubleshooting procedures for the chemicalcircuit.

1. Optional Spray Circuit Controller(Typical):A micro-processor based controller is avail-able to set, monitor, adjust and display sev-eral spray circuit parameters for the operator.Review and follow the calibration procedure atthe start of the season and when changingchemicals or nozzles. Familiarize yourselfwith each controller function and controlbefore starting.

2. Chemical CircuitControls:When an automaticcircuit controllersystem is selected,the monitoringcomponents areinstalled into thecircuit next to theboom solenoids.

Fig. 3 SPRAY CIRCUIT CONTROLLER (TYPICAL)

Fig. 4 CHEMICAL CIRCUIT CONTROLS

18

3. Boom Function Control Box (5 Function):This control box is mounted in the cab andattached to a 12 volt power source. The wiringharness is routed across the hitch and plugsinto the connector coming from the trailer. Besure that there are no power lines next to themachine and that the machine is in an openarea large enough to allow the booms to swingout without hitting any obstructions. Thehydraulic circuit control lever to the boomfunction circuit must be placed in detent prior tooperating.

a. Left Boom Tilt Position:This spring-loaded-to-neutral-center toggleswitch controls the left boom tilt function.Move the switch up and hold to raise the tipof the left boom and down to lower. Re-lease the switch, the left boom will stopmoving and it will remain in position. Usethis function to raise the tip of the boom toclear obstructions.

b. Boom Up/Down:This spring-loaded-to-neutral-center toggleswitch controls the boom height cylinder.Move the switch up and hold to raise theentire boom assembly. Move the switchdown and hold to move down. Release theswitch, the boom will stop and remain atthat position.

c. Right Boom Tilt Position:This spring-loaded-to-neutral-center toggleswitch controls the right boom tilt function.Move the switch up and hold to raise the tipof the right boom and down to lower.Release the switch, the right boom will stopmoving and it will remain in position. Usethis function to raise the tip of the boom toclear obstructions.

d. Flip Wing Switch:This spring-loaded-to-neutral-center toggleswitch controls the flip wing fold function.Move the switch up and hold to fold the flipwing in and down to fold out. Release theswitch, the flip wing will stop and remain atthat position.

Fig. 5 BOOM CONTROLS (5 FUNCTION BOX)

IMPORTANTExtend the cylinder completely whenfolding the outer boom to allow theboom to rotation stops.

Control Box

Valve

a b c

d e

e. Right Lower Switch:• Main Wing Field to Transport:

This spring-loaded-to-neutral-centertoggle switch controls the field totransport function. Move the switchup and hold to pivot the outer boomsto transport in and down to fieldposition. Release the switch, the rightouter boom will stop moving and it willremain at that position.

19

4. Boom Function Control Box (7 Function):This control box is mounted in the cab and at-tached to a 12 volt power source. The wiringharness is routed across the hitch and plugs intothe connector coming from the trailer. Be surethat there are no power lines next to the machineand that the machine is in an open area largeenough to allow the booms to swing out withouthitting any obstructions. The hydraulic circuitcontrol lever to the boom function circuit must beplaced in detent prior to operating.

a. Left Boom Tilt Position:This spring-loaded-to-neutral-center toggleswitch controls the left boom tilt function.Move the switch up and hold to raise the tip ofthe left boom and down to lower. Release theswitch, the left boom will stop moving and itwill remain in position. Use this function toraise the tip of the boom to clear obstructions.

b. Boom Up/Down:This spring-loaded-to-neutral-center toggleswitch controls the boom height cylinder.Move the switch up and hold to raise theentire boom assembly. Move the switchdown and hold to move down. Release theswitch, the boom will stop and remain at thatposition.

c. Right Boom Tilt Position:This spring-loaded-to-neutral-center toggleswitch controls the right boom tilt function.Move the switch up and hold to raise the tip ofthe right boom and down to lower. Releasethe switch, the right boom will stop movingand it will remain in position. Use this func-tion to raise the tip of the boom to clearobstructions.

d. Flip Wing Switch:i Left Outer Boom Pivot:

This spring-loaded-to-neutral-centertoggle switch controls the left outer boompivot function. Move the switch up andhold to pivot the left outer boom in anddown to pivot out. Release the switch,the left outer boom will stop and remain atthat position.

ii Left Boom Fold/Extend:This spring-loaded-to-neutral-centertoggle switch controls the left boomposition. Move the switch to the left andhold to fold the left boom and to the rightto extend. Release the switch, the leftboom will stop moving and it will remainat that position.

Fig. 6 BOOM CONTROLS (7 FUNCTION BOX)

e. Right Lower Switch:i Main Wing Field to Transport:

This spring-loaded-to-neutral-centertoggle switch controls the field to trans-port function. Move the switch up andhold to pivot the outer booms to transportin and down to field position. Releasethe switch, the right outer boom will stopmoving and it will remain at that position.

IMPORTANTExtend the cylinder completely whenfolding the outer boom to allow theboom to rotation stops.

Control Box

Valve

ii Right Boom Extend/Fold:This spring-loaded-to-neutral-centerswitch controls the right boom position.Move the switch to the left and hold tofold the right boom and to the right toextend. Release the switch, the rightboom will stop moving and it will remainin that position.

a b c

dii eiidi ei

20

5. Circuit Diagram:The valves in the chemical circuit areused when filling, washing/rinsing oroperating the sprayer. Refer to Section4.10 to determine how the valves shouldbe set.1. Main Sump2. Bottom Fill3. Pump Intake4. Wash/Agitation5. Eductor Tank Drain6. Eductor Tank Rinse

Fig. 7 CHEMICAL CIRCUIT

6. Chemical Circuit Valves:The chemical circuit isdesigned with 3 or 4 valvesfor controlling and directingthe flow of fluid in the circuit.Refer to Section 4.10 todetermine how the valvesshould be set.

(3 on 60 Standard)(4 on 80 Standard)

Fig. 8 CIRCUIT VALVES

Fig. 9 EDUCTOR TANK

7. Eductor Tank (Optional):The optional eductor tanksystem is designed withdrain and rinse valves.Use as appropriate whenadding chemcial throughthis tank.

a. Drain:

b. Rinse:

2

TO BOOMCONTROLS

3 4

RINSE WATERTANK

MAIN TANK

PUMP

STRAINER

STRAINER

5

1.MAIN FILL VALVE2.3 WAY VALVE WASH OR MAIN TANK3. AGITATION REGULATOR VALVE4.RINSE BALL CONTROL VALVE5. OPTIONAL INDUCTOR RINSE6. OPTIONAL INDUCTOR SUCTION

OPTIONALINDUCTORSYSTEMTEE AND VALVE 4ARE BLOCKED OFFIF NOT INSTALLED

TEE

RINSEBALL

OUTLET

INLET

a

21

8. Wash Tank:A wash tank is molded into thefront of the main tank. Openthe spigot to access the cleanwater.

9. Chemical Circuit PressureGauge:The chemical circuit of eachmachine is equipped with apressure gauge that is attachedto the front railing and visible tothe operator. Use it to monitorthe chemical circuit pressure.

10. Foam Marker System (Op-tional):Each machine can be equippedwith an optional foam markersystem. Install the controller inthe tractor cab within conven-ient reach by the operator.Mount the solution tank on theleft front frame.

11. Chemical Rinse System:Each machine is equipped witha 50 gallon rinse tank on thefront of the frame to provide asupply of clean water for rinsingor washing the chemical circuit.Rotating wash head(s) areplumbed into the top of the tankto clean the inside of the tank.

Fig. 12 WASH HEAD

Fig. 10 WASH TANK

Fig. 11 FRONT OF MACHINE

22

4.7 INSTALLING OPTIONAL CONTROLLERS

A chemical circuit sprayer control box, a boomposition switch box and foam marker toggle switchshould be mounted in the tractor cab.

1. Chemical Circuit Control Box:The control box is equipped with a "U" bracketsecured by knobs on each end of the box. Itprovides a universal mounting system adapt-able to any configuration.

Use the two holes provided in the bracket tomount to the box to a solid surface. Positionthe box to face the operator and tighten theknobs to hold the box in position.

Cut the power cable to the required length.Connect the white wire to ground and the redwire to a 12 volt battery or 12v power port.Refer to Controller Manual.

IMPORTANTDo not connect across a 24 voltsystem. It will damage internalelectrical components.

2. Boom Position Switch Box:Mount the box next to the sprayer controller toallow easy access. Connect to 12 volt powerport.

Plug the wiring harness from the trailer intoplug on pigtail that comes from boom positionswitch box. Making sure to properly indexconnector.

3. Foam Marker Switch:Mount the switch next to the boom positionswitch box to allow easy access from the seat.Be sure to install the switch so that moving tothe left activates the left marker. Connect theshort wire to a 12V 30 amp power source.Secure with a strap, tape, plastic ties ormagnet.

Fig. 13 CONTROLLER (TYPICAL)

Fig. 15 FOAM MARKER

Fig. 14 BOOM POSITION SWITCH BOX

4.8 ATTACHING/UNHOOKING TRACTOR

Follow this procedure when attaching thesprayer to the tractor:

1. Make sure that all bystanders, especiallysmall children, are clear of the workingarea.

2. Make sure there is enough room andclearance to safely back up to thesprayer.

3. Use the jack on the frame to raise theframe to align the hitch with the tractordrawbar.

4. Slowly back the tractor until the jaws onthe hitch and drawbar bar are aligned.

5. Install the drawbar pin and the retainer.

6. Retract jack and rotate 90° or removeand stow under the hitch frame.

23

Fig. 16 RETAINER

Fig. 17 JACK

Front

Under Hitch

6. Connect the hydraulics:

a. Use a clean rag or paper towel toclean the dirt from couplers on thehose ends and the tractor.

b. Connect the hoses to the tractorcouplers. Be sure the couplers aresecurely seated.

c. Route and secure the hoses alongthe hitch with clips, tape or plasticties to prevent binding and pinching.Be sure to provide slack for turning.

Fig. 19 SAFETY CHAIN

Fig. 18 HYDRAULIC HOSESWARNING

Use extreme care when workingaround a high-pressure hydraulicsystem. Make sure all connections aretight and all components are in goodrepair. Wear hand and eye protectionwhen searching for suspected leaks.

24

8. Attach the safety chain securely aroundthe tractor drawbar cage to preventunexpected separation.

Fig. 21 LEVEL FRAME

Fig. 20 WIRING HARNESS

9. Connect the wiring harnesses betweentractor and the sprayer. Route theharnesses along the hitch to preventsnagging. Be sure to provide slack forturning.

10. Be sure the caddyframe is level. Adjustthe hitch clevis asrequired to level theframe.

11. Reverse the aboveprocedure whenunhooking tractor. Besure to place blocksunder the jack if onsoft ground.

25

4.9 SPRAYER CALIBRATION

A sprayer can only apply the proper amount ofchemicals when each component in the system isfunctioning properly. Chemical action in the fieldis dependent upon the accurate application ofminute amounts of the spray compound. Acomplete calibration of the machine is required atthe start of each season or when changing chemi-cals during the spray season.

It is the responsibility of the customer todetermine the amount of chemical that theywant to apply for their particular application.Many factors affect how much chemical is

26

applied such as: nozzle flow rate,chemical circuit pressure, pump speed,ground speed to name a few. In thissection, instructions are given on howto accurately determine flow rates orapplication rates and how to changethem. It is recommended that thisprocedure be followed carefully so youknow exactly how much chemical isbeing applied.

Work closely with your chemical sup-plier, nozzle manufacturer and pestcontrol specialists to equip and operateyour machine to obtain the best results.Several nozzle types are available forthe sprayer. Use the type appropriatefor your application.

Disassembled

BoomFig. 22 NOZZLE (TYPICAL)

4.9.1 ENGINE RPM

Although the exact value of the engine speed isnot particularly important to sprayer function, it isrecommended that it always be set at 2/3 or morethrottle position. This will insure that there will besufficient oil flow through the hydraulic system andsufficient power to maintain the ground speed.

Select the desired engine RPM and alwaysperform the calibration and run in the field at thesame setting.

6. Run the tractor at the RPM selected inSection 4.9.1. Operate the chemical circuitpump at the desired pressure and meas-ure the time that it takes to spray a quart orliter through each nozzle.

Use Table 2 to determine flow rate for thenozzle.

NOTECalibration cups are availablefrom most agricultural offices orweed supervisors.

IMPORTANTIf the Controller cannot producethe required pressure in thechemical circuit, decrease theagitation flow to reset the systemand try again.

27

4.9.2 CONTROLLER CALIBRATION

The controller must be set and calibrated for yourspecific machine. Refer to the Controller manualand follow its Calibration procedure. Use thesame controller settings during sprayer compo-nent calibrations as used in the field.

The automatic controller will adjust the chemicalcircuit to provide for a uniform application ratewhen ground speed changes up to + 20%. How-ever the system must be calibrated to determinethe application reate at the nominal starting point.

4.9.3 NOZZLE CALIBRATION

Consult your dealer or the factory to determine thetype of nozzles on your machine and their specificnominal flow rate. To determine or set the appli-cation rate, the flow rate of solution through thenozzles must be known. Operate the tractor atthe same RPM and hydraulic setting as if runningin the field. Start with the chemical circuit pres-sure at 20 psi. Increase or decrease pressure asrequired to obtain desired flow rate.

1. Remove all the nozzles from the sprayer.

2. Use clean water to wash each nozzle andclean the check valve.

3. Reinstall the nozzles in the booms.

IMPORTANTNever calibrate nozzles withactive chemical in the tank. Thesolution can contaminate workers,the workplace and the environ-ment.

4. Add clean water until the tank is 1/2 full.

5. Place a calibration cup under all the nozzleson each boom.

28

Table 2 Nozzle Flow Rates

U.S. Gallons

Time Flow Rate Time/qt fl. oz./min

min:sec

Metric

Time Flow RateTime/liter m Liter/min

min:sec

Imperial Gallons

Time Flow RateTime/qt fl. oz./min

min:sec

6:246:406:57

7:077:167:37

8:008:258:53

9:099:25

10:0010:40

11:26

12:1812:48

13:20

14:32

16:00

7:007:187:387:457:56

8:208:46

9:109:43

10:0010:1910:59

11:38

12:30

13:31

14:05

15:3015:52

16:33

143137131129126

120114

109103

1009791

86

80

74

71

6963

57

5.04.84.6

4.54.44.2

4.03.83.6

3.53.4

3.23.0

2.8

2.62.5

2.4

2.2

2.0

8:008:208:428:53

9:059:31

10:0010:32

11:0711:2611:46

12:30

13:20

14:17

15:23

16:0016:40

18:11

20:00

5.04.84.64.5

4.44.2

4.03.8

3.63.53.4

3.2

3.0

2.8

2.6

2.52.4

2.2

2.0

7. Replace all nozzles giving more than 10%above the nominal flow rate.

8. Reclean all nozzle components from nozzles10% below the flow rate and then recheck.

NOTEMeasuring the flow rate for eachnozzle will insure a consistent anduniform spray pattern across theentire machine.

4.9.4 MACHINE YARD CALIBRATION

After the nozzles have been calibrated, it isrecommended that the entire system be cali-brated. A yard run is the simplest method todetermine total volume delivered. To calibrate inthe yard, follow this procedure:

1. Fill the tank full of water (no chemicals).

2. Check that all screens are clean.

3. Set the chemical system and boom pressureto the desired value and run the tractor at theselected engine RPM.

4. Spray in a stationary position for a knownperiod of time.

5. Refill the tank and measure accurately theamount of water used.

6. This will give the amount of spray used pertime.

The total volume can be changed by increasing ordecreasing the chemical system pressure. How-ever if a change is made, it is recommended thatthe entire system be calibrated again to determinethe new volumes.

4.9.5 GROUND SPEED CALIBRATION

For optimum spraying results, it is important tomaintain a known constant speed to spray therequired chemical over a given area. Because ofwheel slippage, the operator cannot rely on thetractor speedometer reading to give the value oftrue ground speed. The unit must be timed over aknown distance to determine true ground speed.To calibrate, follow this procedure:

1. Mark off distance of 100, 200 or 300 feet inthe field to be sprayed (longer distancesprovide greater accuracy).

2. Place the tractor in the gear to give a speedbetween 6 and 8 mph (9.5 and 13 kph) and atthe selected engine RPM.

3. With the tank 1/2 full of water, drive the tractorand sprayer through the measured distance.

4. Record the time required to travel the meas-ured distance.

5. From Table 3 determine the actual tractorspeed. You can shift gears to change speedbut it is recommended that you go through themeasured distances again to determine trueground speed when using the manual control-ler.

29

6. If the machine is equipped with the automaticcontroller, the ground speed can be changedby up to 20% without acquiring adjustments.However, do not decrease the throttle belowits 2/3 setting.

IMPORTANTAlways operate at the engineRPM determined in Section 4.9.1.

Table 3 Ground Speed CalibrationSpeed mph

Time To Travel 1/2 mileminutes:seconds

Time In Seconds To Travel 100 ft. 200 ft. 300 ft.

6:005:335:215:10

5:004:504:414:334:23

4:174:104:033:573:52

3:453:403:343:293:25

3:203:163:113:08

3:00

13.612.612.211.8

11.411.010.710.310.0

9.79.59.29.08.8

8.58.38.17.97.7

7.67.47.37.1

6.8

27.325.324.423.5

22.722.021.320.720.1

19.518.918.417.917.5

17.016.616.215.815.5

15.214.814.514.2

13.6

40.937.836.535.3

34.133.032.031.030.1

29.228.427.626.926.3

25.624.924.423.723.2

22.722.221.821.3

20.5

5.05.45.65.8

6.06.26.46.66.8

7.07.27.47.67.8

8.08.28.48.68.8

9.09.29.49.6

10.0

Speed km/h

Time To Travel 1 kilometerminutes:seconds

Time In Seconds To Travel 30.5 m 61.0 m 91.4 m

8:448:08

7:307:05

6:416:21

6:025:46

5:295:21

5:004:49

4:384:27

4:194:10

4:023:55

3:47

15.914.8

13.612.9

12.211.6

11.010.5

10.09.6

9.18.7

8.48.1

7.87.6

7.37.1

6.9

31.729.5

27.325.9

24.423.2

22.021.0

20.119.2

18.217.5

16.816.2

15.715.2

14.714.0

13.8

47.643.2

40.938.7

36.534.7

33.031.5

30.129.2

27.326.3

25.324.4

23.522.7

22.021.3

20.7

7.07.5

8.08.5

9.09.5

10.010.5

11.011.5

12.012.5

13.013.5

14.014.5

15.015.5

16.0

30

4.9.7 FIELD CALIBRATION

To verify the application rates in the field, followthis procedure:

1. Fill the tank to the neck with water and markthe level of water.

2. Check that all screens are clean.

3. Set the chemical system pressure to thedesired value and run the tractor at theselected engine RPM in the selected gear.

4. Drive through the measured distance whilespraying.

5. Refill the tank to the same mark and measurethe amount required.

6. Divide the amount of liquid sprayed by thearea covered to determine the applicationrate.

=Appl. Rate = Volume sprayed Area covered

gals (liters)acre (hectare)

Table 5 Conversions

1 km .................................................. 0.62 mile1 ha ................................................... 2.5 acres1 g ..................................................... 0.035 oz.1 kg ...................................................... 2.2 lbs.1 g/ha ......................................... 0.014 oz/acre1 kg/ha .......................................... 0.88 lb/acre1 ml ............................................... 0.035 fl. oz.1L .............................................. 0.264 gal (US)1L .............................................. 0.22 gal (Imp.)1L/s .........................................15.85 gpm (US)1L/s ....................................... 13.20 gpm (lmp.)1 kPa ................................................. 0.145 psi1 mm .................................................... 0.04 in.1 m ........................................................ 3.28 ft.1 L/ha ................................ 0.106 gal (US)/acre1 L/ha .............................. 0.088 gal (Imp.)/acre

4.9.6 AREA COVERED

To determine application rates, it is necessary toknow the area covered by the sprayer during onepass. Table 4 gives the area for three widths:

Table 4 Actual Sprayer Coverage

SprayerWidth

Acres1/2 mile 1/4 mile

Hectares1/2 km 1/4 km

60'80'90'

3.644.855.45

1.822.422.73

1.451.942.18

0.730.971.09

31

4.10 FIELD OPERATION

OPERATING SAFETY1. Read and understand the Operator’s Manual

and all safety signs before using.

2. Place all controls in neutral, stop tractor engine,turn monitor off, set park brake, remove ignitionkey, wait for nozzles to stop spraying beforeservicing, adjusting, repairing or unplugging.

3. Before spraying a field, be familiar with allpotential hazards: trees, rocks, ditches, gullies,etc. Plan the spraying route to avoid hazards.Remember you are driving a wide machine.USE CAUTION WHEN CORNERING.




7. Stay away from wing pinch points when foldingor extending wings. Keep others away.

8. Stay away from power lines when extending orfolding wings. Electrocution can occur withoutdirect contact.

9. Read chemical manufacturers warnings, instruc-tions and procedures before starting and followthem exactly.

Follow this procedure when using the sprayer:

1. Attach sprayer to the machine (see Section4.8).

2. Review and follow the pre-operation checklist(see Section 4.4).

3. Review the location and function of all con-trols (see Section 4.6).

4. Read and follow chemical manufacturers'instructions.

5. Calibrate the sprayer so you know exactlyhow much chemical is being applied (seeSection 4.9). The application of excesschemicals, even in small amounts, can havedetrimental affects. Recalibration at the startof the season or when changing chemicals isa must.

6. Transport the sprayer to the working area(See Section 4.12).

7. Convert into field position (see Section 4.11).


11. Spray only when potential for chemical driftis at a minimum. Even small amounts canaffect neighboring crops or sensitive plantsand people.



14. Only rinse sprayer while still in the field.Spray the rinse thinly over the field alreadysprayed. Never contaminate the farmyardor drainage systems with sprayer rinse.



17. Before applying pressure to chemicalsystem make sure that all connections aretight and that all hoses and fittings are ingood condition.


32

33

8. After arriving at the field, fillthe sprayer.

9. Extend the hose from thesupply vehicle or pump tothe sprayer. Water can beadded through the top lid orbottom fill fitting.

10. To top fill:

a. Place the water hose into the top lid,start the pump on the supply vehicleand run until the tank is full. Stop thepump, remove hose and close the lid.

IMPORTANTBe sure the water is clean. Cleanwater is necessary to prevent screenand check valve plugging.

b. The chemical can be added throughthe top lid. Be sure to triple rinsethe container when empty. Valve 1open. Valve 2 closed. Valve 3handle toward pump. Valve 4 handletoward agitation.

IMPORTANTIf pump is not primed, stop imme-diately and bleed the air out of thepump.

IMPORTANTIt is recommended that thewater supply system beequipped with a pump fortransferring water.

DANGER1. Wear rubber gloves, eye protection and

protective clothing whenever handlingchemicals.

2. Do not breathe vapor or ingest chemicalsand avoid contact with exposed skin.

3. Follow chemical manufacturers' instruc-tions.

Fig. 24 CHEMICAL CIRCUIT

Fig. 23 FILLING

2

TO BOOMCONTROLS

3 4

RINSE WATERTANK

MAIN TANK

PUMP

STRAINER

STRAINER

5



TEE

RINSEBALL

OUTLET

INLET

c. Do not run pump until the tank is 1/4 fullof water. Water is required in the pump tocool the seals. A head of water is re-quired to keep the pump primed. Be surethe booms are turned off.

d. Run in the circulate mode for at least 5minutes to thoroughly mix the solutionbefore starting.

11. To bottom fill:

a. Remove cover on bottom fill fitting,attach hose and secure with cam-locks.

b. Open Valve 2 to allow the flow of waterinto the tank. Valve 3 handle towardpump. Valve 4 handle toward agitation.

c. Open the valve at the supply vehicle,start the supply source pump and fill thesprayer.

d. Start the sprayer pump to circulate waterthrough the system.

1. Wear rubber gloves, eye protection and protec-tive clothing whenever handling chemicals.

2. Do not breathe vapor or ingest chemicals andavoid contact with exposed skin.

3. Follow chemical manufacturers' instructions.

DANGER

WARNING1. Do not burn chemical containers as toxic fumes

could contaminate the area.2. Do not discard chemical containers in ditches.3. Do not place containers in landfills.4. Dispose at nearest container disposal site.

Fig. 25 CHEMICAL CIRCUITIMPORTANTBe sure the water is clean. Clean water isnecessary to prevent screen and checkvalve plugging.

IMPORTANTDo not start the sprayer pump until thewater from the supply vehicle has started toflow. Water is necessary to cool andlubricate the pump seals. Without water,the seals will fail in a few minutes.

iii. Open Valve 5 in the eductor tank line todraw the chemical into the system. You mayneed to partial close valve 1 to get suctionneeded to empty eductor.

iv. Close Valve 5 when the eductor tank is empty.

v. Triple rinse each chemical container when empty.

vi. Repeat with the next container until all the chemi-cal has been added.

vii. Discard used containers at your nearest con-tainer disposal site.

e. While the tank is filling, add the chemical.

i. Start the sprayer pump for agitation.

ii Add the chemical through the top lid, theeductor tank on the water supply vehicleor the optional eductor tank on the frame.

IMPORTANTThe sprayer pump must be running tocirculate the solution in the system andprovide agitation.

34

Fig. 26 EDUCTOR TANK

2

TO BOOMCONTROLS

3 4

RINSE WATERTANK

MAIN TANK

PUMP

STRAINER

STRAINER

5



TEE

RINSEBALL

OUTLET

INLET

viii. Triple rinse the eductor tank and draw intothe main tank using valve 6.

35

f. When the tank isfull, close Valve2 at the sprayer,close valve at thesupply vehicleand stop thepump on thesupply vehicle.This will preventback flushingfrom the sprayer.

g. Disconnect thewater hose andsecure the cap. Fig. 27 FIELD

Wash

Right SideFig. 28 AUXILIARY TANKS

h. Run the pump to allow thesolution to circulate. Mix for 2minutes before starting tospray.

i. Move the supply vehicle out ofthe way.

12. Fill the auxiliary tanks asrequired.

a. 5 gal. Hand Rinseb. 50 gal. Sprayer Wash Tankc. Foam Marker

a

b

b

c

36

13. Although well water is recom-mended, surface water can be usedif it is thoroughly filtered. Be sure tokeep the filters clean when using thismethod.

14. If using wettable powders, removethe top tank lid and slowly add thepowder. Be sure the tank is at least1/2 full of water and the pump isrunning.

If the powder is not added slowly,clumps of powder will be drawn intothe suction line and plug the screenin the filter.

15. If foaming occurs, add an anti-foaming additive to the tank.

16. Nozzle Height (Broadcast):The nozzle is adjustable from 19 to59 inches (483 to 1500 mm). Set theheight so the spray pattern from thenozzles overlap a couple of inchesabove the crop canopy or plants.

DiagramFig. 29 NOZZLE HEIGHT

Sprayer

IMPORTANTIt is recommended that thewettable powder be pre-mixed inhot water before adding to thesprayer. This prevents clumpsfrom plugging the filters. Triplerinse the mixing container when itis empty.

17. Travel Speed: Crop and plant type will determine the travel speed for spraying.

a. Cereal crops - broadcast planting: A travel speed of 6 to 12 mph (9.7 to 19. Km/ hr) is recommended for most operating conditions. However operate at a speed that is appropriate for the conditions.

b. Row Crops: A travel speed of 5 to 10 mph (8.1 to 16 Km hr) is recommended in row crops. For crops that have a dense foliage canopy, a slower speed gives more time for the spray to open the plant canopy and allow the chemical to get inside and coat the underside of the leaves. However operate at a speed that is appropriate for the conditions.

37

Fig. 30 TRAVEL PATTERN (BROADCAST)

18. For broadcast spraying:It is recommended that the operator makeone pass around a field to start and thenspray back and forth to obtain the bestresults. Using a marker system helps toprevent skips or overlap.

If your field has headlands, be sure to allowsufficient space for turning.

19. For row crop spraying, start at one edge ofthe field and go back and forth until the fieldis completed.

20. Be sure the sprayer is calibrated, the nozzleheight and pressure are known and thetractor gear and RPM are determined beforestarting to spray (see Section 4.9).

21. Proceed down the field at a constant speed.Use the selected gear, engine RPM andground speed determined during the calibra-tion of the machine application rate.

22. Place the Master Boom switch in the OFFposition and the appropriate Boom switchesin the ON position.

23. Turn the booms ON with the Boom Masterswitch as the nozzles pass over the edge ofthe already sprayed headland and come tothe area to be sprayed. Use the individualboom switches as appropriate when finish-ing a field.

24. When completing a pass and approachingthe sprayed headland, maintain the tractorRPM and ground speed until the nozzleshave covered all the plants. This will insurea consistent application rate at the ends ofthe field.

Fig. 32 SPRAYING

Fig. 31 CONTROL BOX (TYPICAL)

38

25. Boom Tilt:Each side of the boom isequipped with a tilt cylinderthat allows the operator to tiltthe individual boom up at theends of the field or wheneverrequired to clear obstacles.

Fig. 34 BOOM BREAK-AWAY

Left

BothFig. 33 BOOM TILT CYLINDERS

36. Boom Break-Away:Each boom isdesigned with abreak-away hingebetween the outerbooms and theboom extention.Each of thesehinges will break-away when theboom strikes anobstruction toprevent damagingthe boom. Be surethat the bracket onthe outer boomswings freely awayfrom the anchorpost.

NOTEMake sure transport bolt isremoved to allow break awayto fold as shown.

39

27. Wheel Spacing:Axles on the machines areadjustable to provide tirespacing of 62 to 120 inches.Loosen the axle bolts andreposition axle to give thedesired spacing.

Fig. 36 CIRCUIT DIAGRAM

28. Valve Settings:The chemical circuit is designed with 4valves: 2 valves are open and closed;and 2 are three way. Two open andclosed valves are used with the optionaleductor tank system.

a. Main Sump #1:This valve has 2 posi-tions, open and closed.Place the handle paral-lel to the line for openand at right angles forclosed. Generally thevalve is open. Closethe valve when it isnecessary to isolate thesolution in the tank.

Fig. 35 ADJUSTABLE AXLE

Fig. 37 MAIN SUMP VALVE

2

TO BOOMCONTROLS

3 4

RINSE WATERTANK

MAIN TANK

PUMP

STRAINER

STRAINER

5



TEE

RINSEBALL

OUTLET

INLET

40

b. Bottom Fill #2:This valve isused whenbottom filling thetank and is eitheropen or closed.Turn the handleat right angles tothe line forclosed.

Valve

SchematicFig. 39 PUMP INTAKE VALVE

Fig. 38 BOTTOM FILL VALVE

c. Pump Intake #3:The 3 position valve controlsthe direction of flow ofsolution into the pump.

• Flow from rinse tank -Handle pointingtoward rinse tank.

• Flow from main tank -Handle pointingtoward main tank.

• No flow - Handle atright angle to line.

41

d. Agitation/Wash #4:These 2 valves controls thedirection of part of the flow ofsolution out of the pump.

• Flow into agitationcircuit - Handletoward agitation line.

Place valve handle at apartial angle to controlthe amount of flowthrough that circuit.

• No flow - Handle atright angle to line.

• Flow into washcircuit - Handletoward wash line (notshown).

Fig. 41 RINSE TANK

29. Rinse Tank:The machine is equipped with a50 gallon rinse tank on the rightside of the frame. It should beused at the end of each workingday to flush out the pump andbooms to prevent corrosion. Oruse it to flush out the systemprior to performing any mainte-nance work on the machine.Refill the tank again with cleanwater when refilling the maintank.

To use the rinse tank, closevalve (#1) out of the main tankand turn the valve #3 handletoward the rinse tank. Reversethis procedure to start using themain tank to operate again.

Valve

SchematicFig. 40 AGITATION/WASH VALVE

42

DANGER POISON

WARNING POISON

CAUTION POISON

Toxicity Level Protective Gear

Goggles, Respirator,Gloves and Skin Protection.AvoidFumes.

Goggles, Gloves and SkinProtection. AvoidFumes.

Gloves and Skin Protection.AvoidFumes.

31. Pesticide Hazards:Extreme care must be taken when workingaround chemicals. Be familiar with the toxicitylevels of the chemicals you are using andrecommended protective gear that eachoperator should use before starting.

A. Toxicity Levels:Every pesticide container has a label on itthat designates its level of toxicity. Thistoxicity level then requires the operator touse specific protective gear wheneverworking with this chemical.

30. Optional Eductor Tank:An optional eductor tank canbe mounted on the left side ofthe front frame. When usingthe eductor tank to addchemical to the system:

a. Turn Valve #5 off (rightangle to line).

b. Add chemical to tank.

c. Open Valve #5 off (handleparallel to line) whencircuit pump is running.

d. Close Valve #5 and refilltank as required or openValve #6 to rinse eductortank.

e. Open Valve #5 to drain tank. Triple rinsetank and draw into main circuit.


Low - CAUTION

High - DANGER

Medium - WARNING

Fig. 43 TOXICITY LEVELS

43

B. Personal Protection:To reduce or eliminate contact withherbicides, it is necessary to wear ad-equate protective clothing, respirators,boots, goggles and gloves. The use ofthis equipment is essential for good healthespecially when applying some of themore toxic herbicides.

a. Respirators - Protection againstinhalation (but no skin contact) isprovided quite economically by theuse of face mask respirators. Choosea mask that will fit your face andcheck with the company about thedetails of filters and chemical car-tridges used in the respirator model.Note that full and half face maskscannot be worn securely by men withbeards, whiskers, sideburns andmoustaches. Instructions on theoperational life and performance offilters and cartridges generally accom-pany the products. However, whencarrying out spray operations, it iswise to change the filters each dayand the cartridges should be replacedwhen chemical odour is noticed.Wash the face mask with warm waterand soap before installing a newcartridge and filter. Do not storecartridge and filters in the chemicalstorage area, as they can absorb thechemical even when not in use.

b. Goggles - When a full mask is notworn, the use of protective goggles isnecessary and is recommended toprotect the eyes from pesticidevapour, solids, and accidentalsplashes particularly. Safety supplycompanies offer a range of goggles.Many goggles are resistant to chemi-cals, some have specially treatedlenses to reduce fogging, others haveanti-fogging ventilation. Prescriptiontype glasses are also available towhich side shields can be attached.

c. Gloves - Non-absorbent glovesshould be worn at all times whenhandling, mixing and applying pesti-cides. Neoprene has been found tobe superior to rubber in resisting thepenetration of pesticides. Otherfactors to be considered in selectingsuitable gloves include sense oftouch, wet grip, and cut and abrasionresistance. Gloves should not havefabric wristbands or lining and shouldfit properly. Always wash the gloveinside and out after use. Leathergloves are not suitable.

d. Footwear - Non-absorbent footwearshould be worn when applying pesti-cides. It is suggested that the mostsuitable boot is one that is kneelength, acid and solvent resistant andribbed to prevent slippage. Neopreneis considered much superior torubber. Leather boots are not suit-able.

e. Clothing - For general protectioncoveralls should be worn, along withgloves and a hat to minimize thehazard of the skin absorbing pesti-cides. Clothing should be changedand washed regularly followingspraying. You can now purchasedisposable clothing that providesprotection against exposure resultingfrom pesticide drift, splashing or spills.These garments (overalls, shirts andpants, head cover, and aprons) arelight weight and cooler than rubberarticles. Protective equipment andclothing are available from safetysupply companies. Never use leathergarments e.g. jackets, gloves, orshoes during the handling or applica-tions of pesticides. Leather canabsorb the chemical and it is verydifficult to decontaminate leatherarticles.

31. Chemical Application:

a. Dilution: Pest control is dependent uponthe application of minute amounts of atoxic substance. This process starts withthe proper mixing of the toxic materialwith water. It is very important that theoperator read the mixing and dilutioninstructions on the chemical containerbefore starting. Combine the chemicaland water in the proportions recom-mended on the container only. Impropermixing can damage the crops or not affectthe pests.

b. Wettable Powders: It is recommendedthat wettable powders be pre-mixed in themixing tank before drawing into the maintank or added very slowly through the topcover. Be sure to allow at least 5 minutesof circulation and agitation before starting

44

to spray. Any clumps orsludge can clog thesuction screen or nozzles.Unless you stop andclean the machine,skipping and poor cover-age will occur.

32. Eductor Tank (Optional):An optional eductor tank canbe mounted on left side of theframe. The tank is locked inthe up position for operationand unlocked or loweredwhen adding chemical. Usethe valves into and out of thetank to draw the chemical intothe main circuit and to washout the tank.


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6420 Sprayer series Man - FAST Ag Solutions · This manual covers 6420 Center Pivot High-Clearance Suspended Boom Field Sprayers built by Fast Distributing. Use the Table of Contents