FAST AG Solutions 973PT Owner'S Manual Download

Page: 52 / 81

HYDRAULIC FLOW

HYDRAULIC FLOW

3PT Sprayer 973PT

Page 52

Adjust “Rabbit/Turtle” flow control

and agitation valve(s) to get desired

injection pressure.

Open Center System (Open)

Select motor size closest to tractor’s

hydraulic system capacity. Regulate oil flow

with motor NEEDLE VALVE.

If using this system (not recommended), an

open-center to folding-block conversion is

advised. Consult the factory for PNs

630036/630037, 1 each.

(Do not use restrictor orifice or flow limiter.)

Figure 14: Closing the Needle Valve

Setup Instructions:

Shut off chemical/product supply and

any tank agitation valves.

Loosen jam nut on motor and back

out needle valve 3 or 4 turns

counterclockwise.

Set tractor throttle to sprayer

operating speed.

Move

hydraulic

lever

“Lower/Retract” position to start

pump.

Screw needle valve clockwise until

sprayer (deadhead) pressure is

within

the

pump’s

operating

parameters and lock the jam nut.

Open the sprayer agitation valve to

get desired injection pressure.

Summary of Contents for 973PT

Page 1: ...973PT 120 132 3PT SPRAYER OWNER S MANUAL...

Page 2: ...820071 973PT 120 132 3PT Sprayer 2023 12 01...

Page 3: ...Blue Lights 20 AutoYaw Control 20 Boom Auto Height 20 SAFETY 21 Safety Alert Symbols and Signal Words 21 General Safety 22 Prepare for Emergencies 22 Wear Protec ve Clothing 22 Protect Against Noise 2...

Page 4: ...on 30 Storage 31 Replace Safety Signs 32 Wing 32 Main Frame 34 Safety Features 36 Sign O Form 37 SPECIFICATIONS 38 Tractor Power Size Recommenda on 38 Hydraulic System Requirements 38 Machine Dimensio...

Page 5: ...n for All Machines 49 Unfolding Extending the Boom 49 HYDRAULIC FLOW 51 Regula ng Hydraulic Flow to the Pump 51 Load Sensing Closed Center System LS Closed 51 Pressure Compensa ng Closed Center System...

Page 6: ...c ce Safe Maintenance 69 Work in a Clean Area 69 Service Machines Safely 69 Support the Machine Properly 70 Avoid High Pressure Fluids 70 Preven ng Hydraulic System Contamina on 70 Replace Hydraulic H...

Page 7: ...Table of Contents 3PT Sprayer 973PT Page 7 Fi ng Installa on 78 Assembly Torque 78 SAE Face Seal and O Ring Stud End Fi ng Torque Chart 79...

Page 8: ...addressed as follows Fast Ag Solutions 4130 Commerce Boulevard Windom MN 56101 This warranty shall expire one 1 year after the date of delivery of the new machinery If these conditions are fulfilled...

Page 9: ...ts Clean ____Wheel Drive Turns Freely ____ Review Operating and ____Lubricate Machine ____ Safety Instructions ____Check Tire Pressure ____Frame and Wings Level ____Monitors and Controllers Function _...

Page 10: ..._________________________ DATE PURCHASED ______________ _____ __________ NOZZLE SPACING _______________________________ PUMP MANUFACTURER CIRCLE ONE ACE FMCSC 205F HYD 304 ACE 255F 304 WET SEAL ACE 25...

Page 11: ...ittings are lubricated see LUBRICATION and MAINTENANCE section in this Manual o Inspect to be sure all nuts are tightened to proper torque and all cotter pins are spread o The tires are properly infla...

Page 12: ...ustomer aware of all safety precautions that must be followed while using this machine o When the machine is transported on a road or highway at night or during the day accessory lights and devices sh...

Page 13: ...ossible operate the machine to see that it is functioning properly o Acquaint the customer with any special attachment which will help do a better job o Go over the entire machine for loose or missing...

Page 14: ...tion Always give your dealer the Serial Number of your 3PT Sprayer when ordering parts or requesting service or other information The Serial Number is on a tag attached to the 3PT Carrier Please mark...

Page 15: ...yer 973PT Page 15 Owner Register Model Number Serial Number Name Address County State Date Purchased Name Address County State Date Purchased Name Address County State Date Purchased Name Address Coun...

Page 16: ...n you sell it MEASUREMENTS in this Manual are given in both metric and customary U S unit equivalents Use only correct replacement parts and fasteners Metric and inch fasteners may require a specific...

Page 17: ...T outlines the specific design and performance requirements for the use of a Fast Ag Solutions 3PT Sprayer assembly The word must in this document indicates a mandatory requirement The use of should i...

Page 18: ...service or repairs Substitute parts will void the warranty and may not meet standards for safe and satisfactory operation Warranty is provided as part of Fast Ag Solutions support program for customer...

Page 19: ...pump and after the solenoids removes contaminants from the system The chemical system controller is mounted in the tractor cab for easy operation The booms attach to and are suspended from the back o...

Page 20: ...sibility of nozzle spray in low light conditions They are activated whenever the boom pivots out into field position Figure 4 Blue light on rectangular boom Figure 5 Blue light on truss boom AutoYaw C...

Page 21: ...l the terms CAUTION WARNING and DANGER are used along with the Safety Alert Symbol to indicate the degree of personal safety hazard The term IMPORTANT is used to indicate that failure to observe the h...

Page 22: ...headphones while operating the machine Keep hands feet hair and clothing away from all moving and or rotating parts Protect Against Noise Prolonged exposure to loud noise can cause impairment or loss...

Page 23: ...unsupported or raised equipment could suddenly lower causing serious personal injury or death If support is not available completely lower wings and frame relieve hydraulic pressure and disconnect ho...

Page 24: ...ment hoses Store Attachments Safely Stored attachments such as dual wheels can fall and cause serious injury or death Securely store attachments and implements to prevent falling Keep playing children...

Page 25: ...regulations may require a certified air conditioning service center to recover and recycle used air conditioning refrigerants Handle Agricultural Chemicals Safely Chemicals used in agricultural applic...

Page 26: ...des specific details on chemical products physical and health hazards safety procedures and emergency response techniques Check the M SDS before you start any job using a hazardous chemical That way y...

Page 27: ...ting in the machine being operated in an unsafe manner Observe Maximum Transport Speed CAUTION Be sure all bystanders are clear of Sprayer This implement is not equipped with service or parking brakes...

Page 28: ...machine is moved Tow Loads Safely Stopping distance increases with speed and weight of towed loads and on slopes Towed loads with or without brakes that are too heavy for the tractor or are towed too...

Page 29: ...ss the machine is equipped with proper functioning lights and reflective markings or emblems Ensure that the lights and reflective markings or emblems are clean and visible Contact your Fast Ag Soluti...

Page 30: ...Gloves Non absorbent gloves should be worn at all times when handling mixing and applying pesticides Neoprene has been found to be superior to rubber in resisting the penetration of pesticides Other f...

Page 31: ...solutions to touch the skin Some can be absorbed through the skin Should such a contact occur flush the affected area immediately with clear water Wash the area thoroughly with detergent to remove any...

Page 32: ...ns Replace missing or damaged safety signs Use this Operator s Manual for correct safety sign placement There can be additional safety information contained on parts and components sourced from suppli...

Page 33: ...SAFETY SAFETY 3PT Sprayer 973PT Page 33...

Page 34: ...SAFETY SAFETY 3PT Sprayer 973PT Page 34 Main Frame...

Page 35: ...SAFETY SAFETY 3PT Sprayer 973PT Page 35...

Page 36: ...ponents systems safety signs on the machine safety messages and instructions in the Operator s Manual contribute to the safe operation of this machine when combined with the care and concern of a capa...

Page 37: ...perating 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 be...

Page 38: ...es and pressure are required for following Circuit SCV Function Flowrate Pressure 1 Wing Fold Valve Block 11 4 LPM 3 GPM 16203 kPa 162 0 bar 2350 PSI 2 Chemical Fertilizer Pump Drive Motor 41 6 LPM 11...

Page 39: ...que 2 Check that no chemical or hydraulic lines are being pinched or crimped Re route as required 3 Check that all nozzles are clean and working properly Clean adjust or replace as required 4 Check th...

Page 40: ...ndations 3 Be sure that the machine is properly attached to the tractor Be sure that a mechanical retainer is installed through the drawbar and that a pin and safety chain are installed 4 Inspect all...

Page 41: ...there are no power lines next to the machine and that the machine is in an open area large enough to allow the booms to swing out without hitting any obstructions The hydraulic circuit control lever...

Page 42: ...the switch up and hold to pivot the outer boom to transport and down to field position Release the switch the flip wing will stop and remain at that position IMPORTANT Extend the cylinder completely w...

Page 43: ...r and tighten the knobs to hold the box in position Cut the power cable to the required length Connect the white wire to ground and the red wire to a 12 volt battery or power port Refer to Controller...

Page 44: ...Requirements Change the choice of the Sprayer model if required Do not operate unless tractor and implement hydraulics are compatible 6 Connect Hydraulics WARNING Prevent serious injury or death Relie...

Page 45: ...occurs see a doctor immediately Any fluid injected in the skin must be surgically removed within a few hours or gangrene may result Doctors unfamiliar with this type of injury should reference a know...

Page 46: ...CV Function A I Return Green Main Fold return B I Pressure Blue Main Fold pressure C II Return Yellow Product Pump Return D II Pressure Red Product Pump Pressure E III Return F III Pressure G IV Retur...

Page 47: ...cifications Travel at a reasonable and safe speed REDUCE speed over rough or uneven terrain slopes and when turning See Observe Maximum Transport Speed BE SURE SMV emblem reflectors and warning lights...

Page 48: ...ing to operators of other vehicles Check local governmental regulations Various safety lights and devices are available from Fast Ag Solutions dealer Keep safety items in good condition Replace missin...

Page 49: ...re transporting See Machine Dimensions Specifications for transport height and width of machine Transport with wings fully folded Never raise or lower the center section or wings when moving After fol...

Page 50: ...is sufficient space to swing the booms into their field position 5 Start the tractor and run at 1 3 throttle to provide oil for boom position folding cylinders See Tractor SCV Functions 6 Raise the bo...

Page 51: ...oom and agitation valves if equipped 4 Adjust tractor flow control to minimum flow setting Turtle 5 Move hydraulic lever to Lower Retract position to start pump 6 Adjust tractor flow control until the...

Page 52: ...ry for PNs 630036 630037 1 each Do not use restrictor orifice or flow limiter Figure 14 Closing the Needle Valve Setup Instructions 1 Shut off chemical product supply and any tank agitation valves 2 L...

Page 53: ...llowing functions are enabled 1 Supplies hydraulic fluid flow to operate implement fold functions Figure 16 SCVI Pulled Backward When the tractor s SCV I is pulled backward the following functions are...

Page 54: ...ur application Figure 19 Nozzles typical for a dry boom Figure 20 Wet boom triple and single assemblies Set Engine RPM Although the exact value of the engine speed is not particularly important to spr...

Page 55: ...t is recommended that the entire system be calibrated A yard run is the simplest method to determine the total volume delivered To calibrate in the yard follow this procedure 1 Fill the tank full of w...

Page 56: ...crease the throttle below its 2 3 setting Area Coverage To determine application rates it is necessary to know the area covered by the sprayer per unit distance Table 2 gives the area for seven widths...

Page 57: ...SPRAYER CALIBRATION SPRAYER CALIBRATION 3PT Sprayer 973PT Page 57 Table 3 Common conversions...

Page 58: ...SPRAYER CALIBRATION SPRAYER CALIBRATION 3PT Sprayer 973PT Page 58 Table 4 Nozzle flow rates...

Page 59: ...SPRAYER CALIBRATION SPRAYER CALIBRATION 3PT Sprayer 973PT Page 59 Table 5 Ground speed calibration...

Page 60: ...nner Machine bouncing will prevent this required consistency For broadcast spraying Figure 21 Broadcast travel pattern It is recommended that the operator makes one pass around a field to start and th...

Page 61: ...t components to isolate the liquid in the tank The liquid system is equipped with a screen A in its suction line to remove dirt and impurities Clean Strainer Filter A Sump Valve B Cap Clean the filter...

Page 62: ...o not take a chance with your health and safety Filling Fresh Water Rinse Tank Fill the optional rinse tank with clean freshwater through its top lid whenever rinse water has been used Do not allow th...

Page 63: ...f all bystanders especially children before starting or filling the machine with water or chemical product s CAUTION Stay away from wing pinch points when folding or extending wings Keep others away C...

Page 64: ...ADJUST GROUND SPEED 9 Place the Master Boom switch in the OFF position and the appropriate Boom switches in the ON position 10 Turn the booms ON with the Boom Master switch as the nozzles pass over t...

Page 65: ...eir side to avoid water and dirt accumulation Make certain all containers are properly marked to identify their contents Properly dispose of all old containers and any residual lubricant they may cont...

Page 66: ...h a clean cloth before greasing to avoid injecting dirt or debris Replace broken fittings immediately If a fitting will not accept grease remove and clean it thoroughly or replace it Clean the passage...

Page 67: ...ayer 973PT Page 67 Each 50 Hours or Weekly Grease the boom fold hinges upper pivot both sides Grease the boom fold hinges lower pivot both sides Grease the outer boom hinge 1 boom Before and After Eac...

Page 68: ...his procedure 1 If there is water or solution in the sprayer close valves as needed to isolate the filters 2 Loosen the filter bodies by hand Do not use a wrench as this could damage the filter body 3...

Page 69: ...balance sit for a minimum of 8 hours overnight is best 8 Run the agitation pump for 10 minutes 9 Spray solutions out of booms on the appropriate crop 10 Rinse the system thoroughly with clean water an...

Page 70: ...se oil or debris On self propelled equipment disconnect the battery ground cable before making adjustments on any electrical systems or welding on the machine On towed implements disconnect its wiring...

Page 71: ...ith Fast Ag Solutions approved replacement parts Escaping fluid under pressure can penetrate the skin causing serious injury Avoid the hazard by relieving pressure before disconnecting hydraulic or ot...

Page 72: ...should be replaced immediately See your Fast Ag Solutions dealer for replacement hoses CAUTION If an incorrectly rated hose is used machine damage injury or death could occur If hoses are to be fabric...

Page 73: ...its field configuration with the boom at a comfortable working height 2 Place all controls in neutral stop the engine set the parking brake remove the ignition key and wait for all moving parts to st...

Page 74: ...om washing 8 Inspect all hydraulic hoses couplers and fittings Tighten any loose fittings Replace any hose that is damaged or is separating from the crimped end of a fitting 9 Inspect all liquid lines...

Page 75: ...urer s tip chart for proper size Chemical system pressure too low Return hose plugged Clean or replace hose Faulty pressure sensor Calibrate sensor Replace as required Faulty regulator Repair or repla...

Page 76: ...oil flow to pump to increase pump speed Wrong agitation valve setting Close agitation valve slightly until pressure goes to required range Tip size too large Check tip capacity for proper size No pres...

Page 77: ...350 1000 1700 1250 1580 1160 2000 147 5 M30 660 490 850 625 1290 950 1630 1200 1850 1350 2300 1700 2140 1580 2700 200 0 M33 900 665 1150 850 1750 1300 2200 1625 2500 1850 3150 2325 2900 2150 3700 273...

Page 78: ...0 1700 1250 2140 1580 2700 2000 3400 2500 1 1 2 990 730 1250 930 990 730 1250 930 2250 1650 2850 2100 3600 2650 4550 3350 Torque values listed are for general use only based on the strength of the bol...

Page 79: ...section of the fitting 2 Install a thimble over the fitting threads to protect the O ring from nicks 3 Slide the O ring over the thimble into the turned down section of the fitting 4 Remove thimble Fa...

Page 80: ...10 6 0 375 9 53 11 16 16 13 16 24 18 1 42 31 9 16 18 3 4 3 4 37 27 25 18 12 8 0 500 12 70 13 16 16 15 16 50 37 1 1 8 93 69 3 4 16 7 8 15 16 50 37 33 25 16 10 0 625 15 88 1 14 1 1 8 69 51 1 5 16 118 87...

Page 81: ...820071 3PT Sprayer 973PT Page 81 Fast Ag Solutions 4130 Commerce Boulevard Windom MN 56101 1 800 772 9279 Toll Free 1 507 427 3861 Voice 1 507 427 3030 Fax https fastagsolutions com...

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