Download
Share
Print this page
  1. Manuals
  2. Brands
  3. GREAT PLAINS Manuals
  4. Farm Equipment
  5. NP2540
  6. Operator's manual

GREAT PLAINS NP2540 Operator's Manual

Nutri-pro 40-foot fertilizer applicator
Hide thumbs

Advertisement

Quick Links

Download this manual
Table of Contents
Nutri-Pro
Read the operator manual entirely. When you see this symbol, the
subsequent instructions and warnings are serious - follow without
exception. Your life and the lives of others depend on it!
34950
Illustrations may show optional equipment not supplied with standard unit, or
may show models where the topic function is identical.
ORIGINAL INSTRUCTIONS
© Copyright 2019
Table of Contents
Index
Operator Manual
®
40-Foot Fertilizer Applicator
Manufacturing, Inc.
www.greatplainsmfg.com
Printed 2019-04-12
Index
NP2540
EN
417-459M

Advertisement

loading
Need help?

Need help?

Do you have a question about the NP2540 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for GREAT PLAINS NP2540

Summary of Contents for GREAT PLAINS NP2540

  • Page 1 Table of Contents Index Operator Manual NP2540 ® Nutri-Pro 40-Foot Fertilizer Applicator Manufacturing, Inc. www.greatplainsmfg.com Read the operator manual entirely. When you see this symbol, the subsequent instructions and warnings are serious - follow without exception. Your life and the lives of others depend on it!
  • Page 2 Machine Identification Record your machine details in the log below. If you replace this manual, be sure to transfer this information to the new manual. If you or the dealer have added options not originally ordered with the machine, or removed options that were originally ordered, the weights and measurements are no longer accurate for your machine.
  • Page 3 Great Plains Manufacturing, Inc. assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein. Great Plains Manufacturing, Inc. reserves the right to revise and improve its products as it sees fit.
  • Page 4 NP2540 Cover Index Table of Contents Ground Drive Rate: NP2540BL-12V38......95 Pump Maintenance and Repair........129 NP2540LL-12V38 Fertilizer Rate ......95 Ace Hydraulic Pump..........129 NP2540BL-12V38 JohnBlue Reference Data ..95 Coulter Disc Replacement..........129 Ground Drive Rate: NP2540BL-12V40......96 NH3 Coulter Spring Setting ...........130 NP2540LL-12V40 Fertilizer Rate ......96 Hydraulic Maintenance..........131...
  • Page 5 (breakaway coupler) Read all of these manuals. If you do not have the current edition of one or more, contact Great Plains for a replacement copy. EPA EHS (Extremely Hazardous Substance): Despite the common odor, anhydrous ammonia properties are dramatically different from those of household ammonia cleaning solutions (dilute ammonium hydroxide).
  • Page 6 NP2540 Table of Contents Index Important Safety Information Look for Safety Symbol The SAFETY ALERT SYMBOL indicates there is a potential hazard to personal safety involved and extra safety precaution must be taken. When you see this symbol, be alert and carefully read the message that follows it.
  • Page 7 NP2540 Table of Contents Index Important Safety Information Wear Protective Equipment (PPE)  Wear clothing and equipment appropriate for the job. Avoid loose-fitting clothing.  Waterproof, wide-brimmed hat  Face shield, goggles or full face respirator.  Prolonged exposure to loud noise can cause hearing impairment or loss.
  • Page 8 NP2540 Table of Contents Index Important Safety Information Avoid High Pressure Fluids Escaping fluid under pressure can penetrate the skin, causing serious injury. This fertilizer applicator requires a Power-Beyond port, which is always under pressure when the tractor is running.
  • Page 9 NP2540 Table of Contents Index Important Safety Information Remain Clear of Overhead Lines  If the fertilizer applicator contacts a power line, lethal voltage may be present on all metal parts. At higher voltage, the applicator does not need to be in line contact for the hazard to exist.
  • Page 10 NP2540 Table of Contents Index Important Safety Information Transport Machinery Safely Maximum transport speed for applicator is 20 mph (32 kph), 13 mph (22 kph) in turns. Some rough terrains require a slower speed. Sudden braking can cause a towed load to swerve and upset.
  • Page 11 NP2540 Table of Contents Index Important Safety Information Handle Chemicals Properly See manual 407-551M for specific requirements and recommendations for NH For Conventional Liquid Materials Agricultural chemicals can be dangerous. Improper use can seriously injure persons, animals, plants, soil and property.
  • Page 12 NP2540 Table of Contents Index Important Safety Information Tire Safety Tire changing can be dangerous and should be performed by trained personnel using correct tools and equipment.  When inflating tires, use a clip-on chuck and extension hose long enough for you to stand to one side–not in front of or over tire assembly.
  • Page 13  Keep all safety decals clean and legible.  Replace all damaged or missing decals. Order new decals from your Great Plains dealer. Refer to this section for proper decal placement.  When ordering new parts or components, also request corresponding safety decals.
  • Page 14 NP2540 Table of Contents Index Important Safety Information S/N C1087J+ 838-266C 68535 On the rear face, outboard side of light bracket, and rear face, outboard side of decal plate; 4 total See “Transport” on page 56. S/N C1087J+ Bedded 838-266C...
  • Page 15 NP2540 Table of Contents Index Important Safety Information S/N C1087J+ 838-267C 68535 On the rear face, inboard side of light bracket, and rear face, inboard side of decal plate; 4 total See “Transport” on page 56. S/N C1087J+ Bedded 838-267C On the rear face, inboard side of light bracket, and rear face, inboard side of decal plate;...
  • Page 16 NP2540 Table of Contents Index Important Safety Information S/N C1087J+ 838-265C 68535 On front of light mounting brackets, and outside faces of side decal plates, and front faces of outside tank cradles (on tankless models, the forward reflectors are on the front of the jack stands);...
  • Page 17 NP2540 Table of Contents Index Important Safety Information Danger: Bleed System 115527-01 (Option) 31618 ® On top of CDS-John Blue Impellicone flow divider; 1 total Danger: Possible Chemical Hazard 818-323C 31604 models: On decal mount near Flo-Max™ coupler: 1 total See “NH3 Operations”...
  • Page 18 NP2540 Table of Contents Index Important Safety Information Danger: Hitch Crush 818-590C On front face of 3-point hitch arms; 2 total See “Hitching Tractor to Applicator” on page 34. 32339 Danger: Electrocution 838-599C DANGER ELECTROCUTION HAZARD To prevent serious injury or death:...
  • Page 19 NP2540 Table of Contents Index Important Safety Information Warning: Speed 818-337C WARNING EXCESSIVE SPEED HAZARD To Prevent Serious Injury or Death: Do NOT exceed 20 mph maximum transport speed. Loss of vehicle control and/or machine damage can result. 818-337C Rev. B On front of front cross tube right of hitch;...
  • Page 20 See “Avoid Ball Traps” on page 115. Older unvented ball valves can trap fluid inside the ball if closed with the line fully charged. Great Plains ball valves shipped in 2011 and later have a bleed orifice on the downstream side of the valve ball and do not require this decal.
  • Page 21 NP2540 Table of Contents Index Important Safety Information Warning: Tank Safety (Option) Snyder 977176 On upper front face of each tank: 0 or 2 total Replacement decals available from Snyder Industries: www.snydernet.com 32339 See “Liquid Operations” on page 72. Caution: Tires Not A Step 818-398C On outside face of gauge wheel arms;...
  • Page 22 NP2540 Table of Contents Index Important Safety Information Caution: General 818-587C CAUTION Read Owner’s Manual before using machine. Stand clear when folding and unfolding markers. Stand clear when raising and lowering machine. Keep all safety shields and devices in place.
  • Page 23 Inflation or Torquing of Wheel Bolts: Maximum inflation pressure of tires is 80 psi. Torque wheel bolts to 300 lb-ft. 848-801C On rim of each NP2540 lift assist wheel; 2 total See “Tire Safety” on page 8. 32339 Caution: Tire Pressure and Torque 858-786C On outside face of gauge wheel arms;...
  • Page 24 NP2540 Table of Contents Index Important Safety Information Notice: Torque 858-457C On front of front frame tube right of hitch; 1 total See “Lubrication and Scheduled Maintenance” on page 140. 36852 General Safety: First Aid Water (Option) 848-539C 31599 On left and right sides of the wash water tank;...
  • Page 25 NP2540 Table of Contents Index Introduction Introduction Great Plains welcomes you to its growing family of new ® product owners. Your Nutri-Pro 40-Foot Fertilizer Applicator NP2540 has been designed with care and built by skilled workers using quality materials. Proper setup, maintenance, and safe operating practices will help you get years of satisfactory use from the machine.
  • Page 26 NP2540 Table of Contents Index Introduction Using This Manual This manual familiarizes you with safety, assembly, operation, adjustments, troubleshooting, maintenance. Read this manual and follow the recommendations to help ensure safe and efficient operation. The information in this manual is current at printing.
  • Page 27 Further Assistance Great Plains Manufacturing, Inc. and your Great Plains dealer want you to be satisfied with your new NP2540. If for any reason you do not understand any part of this manual or are otherwise dissatisfied, please take the...
  • Page 28 NP2540 Table of Contents Index Metering Overview Metering Overview Anhydrous Flow Diagram Double-Cooler Configuration. Callout numbers A11 through A86 identify the same applicator and cart components throughout this manual. Figure 3 36726 Anhydrous Ammonia (NH ) Plumbing (Double-Cooler w/ Section Control)
  • Page 29 NP2540 Table of Contents Index Metering Overview Systems Overview This list describes a single-cooler system. A dual-cooler system has two of components through , and two A14.Breakaway Coupler additional dual-tube knives or tines Refer to Figure 3 on page 24 A11.
  • Page 30 NP2540 Table of Contents Index Metering Overview A16.Coupler Outlet Bleed Valve A23.Cooler Hydrostatic Relief Valve In normal operation, this valve never activates. NH can get trapped in the system between the emergency shut-off valve and the On/Off Suffocation, Blinding and Burning Hazards:...
  • Page 31 NP2540 Table of Contents Index Metering Overview A28.Pressure Gauge A31.Master Shut-Off Valve This gauge reports the pressure of the NH after it This is the normal control for starting and stopping exits the cooler. If line valves are closed, a pressure application flow in the field (for turns, etc.).
  • Page 32 NP2540 Table of Contents Index Metering Overview A37.Section Control Relief Valve A42.Flow Divider Pressure Gauge (Section Control Option Only) This gauge reports the pressure prior to flow In normal operation, this valve never activates. division. It normally reads lower than the cooler and can get trapped in the system between the nurse tank pressure gauges.
  • Page 33 NP2540 Table of Contents Index Metering Overview The following callouts are for trailing nurse tank cart A57.Outlet Hose Assembly components. See the “Using Anhydrous Ammonia The hose may have zero, one or two operating Safely” manual (407-551M) for all nurse tank callouts.
  • Page 34 NP2540 Table of Contents Index Metering Overview A59.Bleed Valve(s) (Not Shown) Suffocation, Blinding and Burning Hazards: Be up-wind when operating a bleed valve. Wear chemical gloves when operating a bleed valve. Wear goggles when operating a bleed valve. Do not place your body or head in front of the orifice.
  • Page 35 L6. Tank Supply Hose Quick-Coupler The supply inlet of the NP2540 applicator is a 2 inch male cam-lock quick coupler (MCL). The tank supply hose fitting must be, or be adapted to 2 inch FCL.
  • Page 36 NP2540 Table of Contents Index Metering Overview Hitch (Option) and Nurse Tank Components (User-Provisioned) See page 31 for callout descriptions Figure 4 32349 Trailing Nurse Tank Hitch 2019-04-12 Table of Contents Index 417-459M...
  • Page 37 Anhydrous Ammonia Release Hazard: NP2540A models: Do not modify the NH system of this Use only the Great Plains rear hitch for a trailing nurse tank applicator. Designing NH systems, selecting and installing cart. A custom hitch and/or mount, including any safety chain components is serious engineering.
  • Page 38 NP2540 Table of Contents Index Preparation and Setup NP2540AA: Get Expert Advice Anhydrous ammonia is 82% Nitrogen, the highest of any fertilizer. The compound NH is normally a gas at ambient temperatures. It is retained in the soil only by chemical reactions and physical mechanisms, primarily reactions with soil moisture.
  • Page 39 You may be severely injured or killed by being crushed between the tractor and applicator. Stop tractor engine and set parking brake before attaching cables and hoses. The NP2540 is engineered to be used with Category II or Category III tractors. Refer to Figure 5 Category II This applicator is factory set for Category III tractors.
  • Page 40 NP2540 Table of Contents Index Preparation and Setup NP2540AA: Emergency Shut-Off Rope This part of hitching requires operating the emergency shut-off valve. If the applicator was correctly shut down and discharged after last use, there is no anhydrous ammonia liquid in the system, and only small amounts of vapor, at low pressure.
  • Page 41 NP2540 Table of Contents Index Preparation and Setup Refer to Figure 9 2. Check the pressure gauge . If it is not 0, STOP. Discharge the system before resuming hitching. See page 116. 3. From up-wind, and with the bleed valve orifice...
  • Page 42 NP2540 Table of Contents Index Preparation and Setup Electrical Hookup Refer to Figure 11 Your fertilizer applicator is equipped with systems that require separate electrical connections. For future reference, note any optional connectors on this checklist.  Lighting connector (standard) Console flow harness connector (optional) ...
  • Page 43 Fold and lift functions are combined on the NP2540 product family. When fold is extending, lift is retracting. The handles are coded for fold priority. For the Extend/Retract terms in this manual to have their intended results, connect the extend and retract handled hoses to extend and retract remote ports respectively.
  • Page 44 Hydraulic Flow Divider Kit must be installed so that flow can be controlled to prevent operating the pump at excessive speeds. See a Great Plains dealer for more information. Outlet Port Inlet Port...
  • Page 45 NP2540 Table of Contents Index Preparation and Setup Leveling Applicator During initial setup and periodically throughout the season, check that the applicator runs level. When applying fertilizer, the top of the main frame should be parallel to the ground, and level left to right.
  • Page 46 ® This Nutri-Pro manual (417-459M) cannot describe your system. Great Plains cannot assume any liability for results with equipment not supplied by Great Plains. Before first field use of the SCS 450, it must be programmed...
  • Page 47 NP2540 Table of Contents Index Preparation and Setup SCS 450: METER CAL This is the pulse-vs.-rate calibration number for the flow meter ( in system diagrams in this manual). Obtain this number from the tag affixed to the meter. Enter it into the SCS 450 and record it on the Calibration Card.
  • Page 48 NP2540 Table of Contents Index Preparation and Setup Raven SCS 450 Setup Data: BOOM CAL SPEED METER VALVE Model Description 1 (LH) 2 (CTR) 3 (RH) NP2540AA-16S30 40-Foot, 16-Row, NP2540AA-16C30 480.0 in. (1219.2 cm) Cable Tag Body Label 30 inch...
  • Page 49 NP2540 Table of Contents Index Operating Instructions Operating Instructions This section covers general operating procedures. Experience, machine familiarity and the following information will lead to efficient operation and good working habits. Always operate farm machinery with safety in mind. Pre-Start Checklist...
  • Page 50 NP2540 Table of Contents Index Operating Instructions Fold/Lift Circuit The fold and lift cylinders share a single hydraulic circuit. Solenoid valves (controlled by a switch box), one or more passive valves, and mechanical locks control hydraulic sequencing. This system design provides a partial fold, as a single self-limiting hydraulic operation, during field lift, providing extra wing clearance in field turns.
  • Page 51 Operating Instructions Applicator Locks ® The Nutri-Pro NP2540 Applicator is equipped with several lock systems, which provide safety and/or operational functions. Manual locks require operator intervention for specific tasks. Automatic locks require no intervention, but you may need to be aware of their function.
  • Page 52 NP2540 Table of Contents Index Operating Instructions Raising/Lowering Applicator Operate the tractor hitch in “position” or “depth” control mode, regardless of applicator hitch type. The applicator may be raised and lowered while folded. Gradual Crushing Hazard: Do not rely on hydraulic pressure alone to keep the applicator Raise For Transport (Folded) raised.
  • Page 53 NP2540 Table of Contents Index Operating Instructions Raise Pre-Folding (from Unfolded) These steps presume an applicator parked or stored unfolded, already raised, but on lift-assist locks at rear, Gradual Crushing Hazard: on extended gauge wheels at wing tips, and on parking Do not rely on hydraulic pressure alone to keep the applicator stands at hitch.
  • Page 54 NP2540 Table of Contents Index Operating Instructions Field Lift These steps presume an unfolded applicator in field configuration (lift-assist locks out, spacers in, coulters in Gradual Crushing Hazard: ground). Do not rely on hydraulic pressure alone to keep the applicator raised.
  • Page 55 NP2540 Table of Contents Index Operating Instructions Lower While Folded These steps presume that the intention is parking or storage, on lift-assist locks and parking stands. Tip-Over and Crushing Hazard: Never unhitch without using parking stands, particularly while 1. Verify that the lift lock channels are installed on the folded.
  • Page 56 NP2540 Table of Contents Index Operating Instructions Field Lower These steps are for lowering in the field after initial line-up and after turns. Lift-assist lock channels (page 47) are presumed to have been replaced by spacers (page 41). The down-pressure/weight transfer system (page 91) is presumed to be adjusted.
  • Page 57 NP2540 Table of Contents Index Operating Instructions Unfolding and Folding Unfolding (At Field) These instructions presume the applicator has just completed transport, is raised, and transport locks are installed. It is being unfolded for field use. 1. Remove the wing lock pins (page 47).
  • Page 58 NP2540 Table of Contents Index Operating Instructions Unfolding (Parking, Storage, Service) To unfold, off field, for parking, storage or servicing, unfold with the center section fully raised. 1. Hitch to a suitable tractor (page 34). 2. Retract the fold/lift circuit to fully raise the applicator lift-assist.
  • Page 59 NP2540 Table of Contents Index Operating Instructions Folding These instructions presume that the applicator is unfolded and lowered. 1. Verify that the wing lock pins (page 47) are not in the wing rest cradles. Typically they are in storage tubes.
  • Page 60 NP2540 Table of Contents Index Operating Instructions Transport Loss of Control Hazards: Braking and Loss of Control Hazard: Never transport a 2-point applicator unless the tractor is Do not exceed 20 mph (32 kph). properly ballasted to provide adequate weight on the steering wheels.
  • Page 61 NP2540 Table of Contents Index Operating Instructions Transport Steps Know your applicator weight. See “Specifications and Capacities” on page 155 for approximate weight of various configurations. If tractor capabilities are marginal, check actual weight of applicator at a scale. 1. Check that fertilizer applicator is securely hitched to a sufficient tractor (page 35) 2.
  • Page 62 NP2540 Table of Contents Index Operating Instructions Final Applicator Setup Prior to hitching nurse tank and/or loading materials, make and check final applicator adjustments. This could include: • Coulter (Option) depth and castering, page 84. • Tine condition. • Sealer adjustments (NP2540A), page 86.
  • Page 63 If the applicator has a single-section boom, only switch BOOM 1 needs to be operated. : Check Hydrostatic Relief Valves 3. Check that the plastic cap is in place at each valve. In the Great Plains configuration, this would be: • at each cooler •...
  • Page 64 NP2540 Table of Contents Index Operating Instructions : Close Bleed Valves 4. Put on goggles and gloves. Approach the applicator from up-wind. Possible Chemical Hazard: 5. Check that all bleed valves are closed: Wear your NH . On a connection, residual NH (possibly in dangerous quantities) may be present in the •...
  • Page 65 NP2540 Table of Contents Index Operating Instructions : Hitching Nurse Tank Consult with the nurse tank supplier, and all available nurse tank documents, before hitching for the first time. : Possible Chemical Hazard: Clear all non-essential personnel from the area at this time.
  • Page 66 NP2540 Table of Contents Index Operating Instructions : Making Nurse Tank Connections These instructions presume an applicator with Great Plains-supplied Squib-Taylor Flo-Max™ coupler and Raven AccuFlow™ application system. 1. Perform the steps at “NH3: Safing Applicator Before Cart Hitch”, pages 59.
  • Page 67 NP2540 Table of Contents Index Operating Instructions : Connect Cart Hose Refer to Figure 43 Continue wearing your NH 7. Verify that the nurse tank hose withdrawal valve is closed. Hand tighten only. Do not use tools. 8. Verify that any hose valves ( , not shown here) are also closed.
  • Page 68 NP2540 Table of Contents Index Operating Instructions : Pass Planning If field requirements permit, you can minimize exposure WIND to NH vapor with the following recommendations: Refer to Figure 44 • Check the wind direction. • Plan passes to be cross-wind and turns up-wind.
  • Page 69 NP2540 Table of Contents Index Operating Instructions : Monitor Operation Refer to Figure 45 The optional SCS 450 console monitors NH flow, monitors field speed, and operates the (rate) control valve to deliver anhydrous ammonia at your desired rate. Once setup for the applicator and preferences, and configured for the rates/limits, the monitor is typically used in the “RATE 1”...
  • Page 70 , if any - tank A61b depicted has no hose valves). Check for leaks. In an all-Great Plains configuration, if there has been no odor so far, there should be no odor now, as flow is blocked at the On/Off valve (not visible).
  • Page 71 NP2540 Table of Contents Index Operating Instructions : Suspending Application These instructions are for brief stops in the field, for example, to make a phone call. See also “NH3: Stopping Application” on page 68. a. What is the wind direction?
  • Page 72 NP2540 Table of Contents Index Operating Instructions : Stopping Application Plan your stops. A safe stop requires depleting the anhydrous, from the nurse tank withdrawal valve to the tines. a. What is the wind direction? b. Suspend application per “NH3: Suspending Application”...
  • Page 73 NP2540 Table of Contents Index Operating Instructions : Breakaway Event Initially treat a breakaway coupler separation event as you would any other field emergency. Perform the steps at “Ammonia Emergency Action” in the “Using Upon Event: Probable Chemical Hazard: Anhydrous Ammonia Safely” manual (407-551M).
  • Page 74 NP2540 Table of Contents Index Operating Instructions 11. Opening this bleed valve WILL release the substantial amount of liquid NH presently trapped in the hose, most likely as a spray. Open the valve very slowly, just until some fluid appears. Leave the valve just slightly open.
  • Page 75 NP2540 Table of Contents Index Operating Instructions : Unhitching Nurse Tank The procedure is different for exchanging tanks vs. concluding application. : Exchanging Nurse Tanks Consult with the nurse tank supplier, and all nurse tank documents, before unhitching or exchanging tanks.
  • Page 76 NP2540 Table of Contents Index Operating Instructions Liquid Operations Operations for anhydrous nitrogen fertilizer begin on page 58. Liquid: Filling On-Board Tanks Agricultural Chemical Hazards: The tanks may be loaded from the quick-fill inlet, or from Observe safety precautions specified by material suppliers.
  • Page 77 NP2540 Table of Contents Index Operating Instructions Liquid: Tank Lid Fill Employ two persons for top fill; one to secure the hose at the tank, the other to control a supply line shut-off valve. These steps presume completion of step 1 through Chemical Hazard - Tank Lid: step 5 on page 72.
  • Page 78 NP2540 Table of Contents Index Operating Instructions Liquid: Hitching Conventional Nurse Tank Hitch a nurse tank to the applicator only at the field, and not prior to transport. Liquid: Mechanical Cart Hitching 1. Spot the applicator to avoid reverse moves after cart hitching.
  • Page 79 NP2540 Table of Contents Index Operating Instructions Liquid: Ground Drive Pump Start-Up 7. Check ground drive sprocket setup (page 100). Sharp Object Hazard: 8. Set rate on pump adjuster dial. Ground Drive: Exercise caution when near and handling the 9. If relief valve has not been previously adjusted, ground drive wheel.
  • Page 80 Operating Instructions Liquid: Fertilizer Operation For an aftermarket pump system, consult the pump or system documentation. These pages describe the available Great Plains systems. See page 31 through page 32 for callout references. Liquid: Ground Drive Operation The piston pump is ground driven.
  • Page 81 NP2540 Table of Contents Index Operating Instructions Liquid: Monitor Operation (Option) Refer to Figure 52 With the optional hydraulic drive pump, the optional SCS 450 console monitors fertilizer flow, field speed, and manifold pressure. It operates the control valve to deliver fertilizer at your desired rate.
  • Page 82 NP2540 Table of Contents Index Operating Instructions 8. Remove the hitch pin. Move the trailer hitch off the applicator’s draw bar. Field Set-Up Checklists Use the following tables to develop a final checklist for your tractor/fertilizer applicator configuration. Additional or fewer steps may be necessary depending on tractor features, fertilizer applicator options and planting accessories.
  • Page 83 NP2540 Table of Contents Index Operating Instructions Mechanical Checklist (Cart Hitching) Page Safety chains secured Checklist (Cart Hitched) Page Check breakaway firmly mated Check breakaway swivel function Remove inlet Acme cap. Inspect inlet with mirror. Check withdrawal valve and all nurse tank hose...
  • Page 84 NP2540 Table of Contents Index Operating Instructions Field Operation Checklists  These merged anhydrous Perform all steps in “Pre-Start Checklist” on page 45 conventional liquid (NH ) lists. NH : refer to and “Field Set-Up Checklists” on page 78. The material-specific operations.
  • Page 85 NP2540 Table of Contents Index Operating Instructions Suspending Application Checklist Page : Set hydraulic pump circuit to Float. Set console MASTER switch OFF : Continue application until flow divider pressure is 0 32 NH : Turn into the wind 33 NH...
  • Page 86 NP2540 Table of Contents Index Operating Instructions Short-Term Parking Long-Term Storage 1. Conclude application per “NH3: Stopping Application” on page 68 and/or “Liquid: Stopping Application” on page 77. Equipment Damage Risk: 2. Unhitch nurse tank per Ground Drive Liquid Pump: Keep the piston pump wet.
  • Page 87 Table of Contents Index Adjustments Adjustments To get full performance from your NP2540 fertilizer Even if your planting conditions rarely change, some of applicator, you need an understanding of all component these items need periodic adjustment due to normal operations, and many provide adjustments for optimal wear.
  • Page 88 NP2540 Table of Contents Index Adjustments Row Adjustments Anhydrous Coulter Application Depth Refer to Figure 53 and Figure 54 Tine release depth is set by tool bar height above the ground, coulter shank height and tine height Chemical Hazard: Adjust height dry. Make adjustments before charging the metering system with anhydrous ammonia, or after thoroughly discharging the system.
  • Page 89 NP2540 Table of Contents Index Adjustments Anhydrous Coulter Castering Coulters may be operated locked in-line, or with limited free castering. Refer to Figure 55 and Figure 56 To lock the coulter, loosen the jam nut at . Align the coulter front to back. Tighten the set screw at , then the jam nut.
  • Page 90 NP2540 Table of Contents Index Adjustments Sealer Adjustments The standard NH coulter spider sealers have three adjustments. You may need to alter these from factory settings, based on soil conditions, crop residue and application speed. Refer to Figure 57 and Refer to Figure 58 1.
  • Page 91 NP2540 Table of Contents Index Adjustments Terra-Tine™ Adjustments (Option)  All adjustments must be made with the applicator in the fully raised position. Refer to Figure 59 Excess Wear Risk: Check that the Terra-Tine™ Row Cleaner tines DO NOT touch the coulter blade or any other attachments.
  • Page 92 Table of Contents Index Adjustments Vantage I Coulter Adjustments Applies to model NP2540 or NP2540A/B with optional liquid capability. Fertilizer release height is normally at or just above the ground, and is controlled by three adjustments: Refer to Figure 61 1.
  • Page 93 NP2540 Table of Contents Index Adjustments Vantage I Height Adjustment and Castering Application Height Adjustment Fertilizer release height is normally at or just above the ground, and is controlled by three adjustments: Refer to Figure 61 1. Tool bar height This affects coulter depth.
  • Page 94 NP2540 Table of Contents Index Adjustments Vantage I Coulter Force Coulter springs are set to 400 pounds. In normal operation at target running depth, the spring is at full extension or only slightly compressed. It compresses briefly as obstructions and denser soil are encountered.
  • Page 95 NP2540 Table of Contents Index Adjustments Weight Transfer Adjustment Weight Transfer Safety Information Crushing and High Pressure Fluid Hazards: This adjustment requires working near the unfolded and lowered applicator with the hydraulic system active. Assign two people to this task, one in the tractor, ready to shut down on hand signal from adjuster or any unplanned event.
  • Page 96 NP2540 Table of Contents Index Adjustments Weight Transfer System Refer to Figure 64 Inner wing fold cylinders can extend, during field operation, to push wings down using mainframe/center weight. Weight transfer is enabled by: 1. Set the FOLD / FIELD switch to FIELD.
  • Page 97 Table of Contents Index Adjustments Caster Angle Adjustment 90 inches  Applies to NP2540 only. NP2540BL has fixed angle (2.29 m) lift-assist caster arms. Your operations may require that the lift-assist tires be in-row or out-of-row. In-row spacing varies with basic applicator row spacing.
  • Page 98 (page 100). Determining Application Rate Ground Drive: The tables, and web calculator provided expect rates to Great Plains recommends checking with your local be expressed as agronomist as soil conditions vary. Soil conditions in your [U.S.customary] gallons per [U.S.Survey] acre or area may need less or more fertilizer than represented in liters per hectare.
  • Page 99 NP2540 Table of Contents Index Fertilizer Rates Ground Drive Rate: NP2540BL-12V38 NP2540LL-12V38 Fertilizer Rate NP2540BL-12V38 JohnBlue Reference Data Use the slide chart or internet calculator for more precise Use the data below with the CDS-John Blue 115797-01 rate setting. slide chart or with the CDS-John Blue internet calculator.
  • Page 100 NP2540 Table of Contents Index Fertilizer Rates Ground Drive Rate: NP2540BL-12V40 NP2540LL-12V40 Fertilizer Rate NP2540BL-12V40 JohnBlue Reference Data Use the slide chart or internet calculator for more precise Use the data below with the CDS-John Blue 115797-01 rate setting. slide chart or with the CDS-John Blue internet calculator.
  • Page 101 Determine Orifice Size are not used to control rate on hydraulic drive pumps. If the The chart below shows rate ranges for each Great Plains orifice size is too small, over-pressure in system may result in orifice size and row spacing. You may need to change to material loss at the ground drive relief valve.
  • Page 102 (or rows) in opposing passes, take steps to avoid Gaskets may also be ordered separately as double application (run those rows at half rate). Great Plains part number CP18999-EPR. • For doubled rows using standard nozzles, use orifice plates having...
  • Page 103 CDS-John Blue pump. The standard 80 mesh screen should be suitable for most applications. A 50 mesh screen is available from Great Plains. Other screen sizes are available from Banjo Corporation. If changing screen sizes, keep in mind the following.
  • Page 104 NP2540 Table of Contents Index Fertilizer Rates Ground Drive: Setting Relief Valve A relief valve is plumbed after the ground drive pump outlet to protect the manifold and pump from excessive pressure. Any product that activates the relief valve discharges from the dump line...
  • Page 105 NP2540 Table of Contents Index Fertilizer Rates Ground Drive: Set Pump Rate Dial Refer to Figure 73 Consult the 12-M-43 CDS-John Blue NGP Pump Parts and Instructional manual for complete details on pump operation and maintenance. 1. Loosen the nut at the setting pointer.
  • Page 106 NP2540 Table of Contents Index Fertilizer Rates The following text information is supplied from CDS-John Blue Company publication 12-M-49 Rev. 7/2012: Use of this product for any purposes other than its original intent, abuse of the product, and/or modification to the original product is strictly prohibited by CDS-John Blue Company.
  • Page 107 NP2540 Table of Contents Index Fertilizer Rates Operating Instructions: 1. Maximum allowed system pressure is 100 psi, and the maximum allowed liquid temperature is 140F, 2. The adapters and body of the standard flow monitors are made of Polypropylene and PVC. You must verify that the fluids you plan to use are compatible with these materials.
  • Page 108 NP2540 Table of Contents Index Fertilizer Rates Hydraulic Drive: Pump Pressure These steps presume an applicator with optional on-board tanks and optional Raven SCS 450 console. Flow-Based Adjustment This adjustment verifies pump pressure, fertilizer flow and boom pressure. 1. Fill tank(s) with water.
  • Page 109 NP2540 Table of Contents Index Troubleshooting Troubleshooting General Applicator Troubleshooting ......105 Troubleshooting sections are also found in the following FOLD / FIELD Troubleshooting ........106 component manuals: Metering System Troubleshooting ......107 016-0159-403 General Application Troubleshooting ......109 Raven AccuFlow™ Operator manual Ground Drive Pump Troubleshooting ......111 016-0159-831 Hydraulic Drive Pump Troubleshooting ......112...
  • Page 110 NP2540 Table of Contents Index Troubleshooting FOLD / FIELD Troubleshooting Problem Cause Solution Fold or Unfold Abnormal Circuit to solenoid valves broken, typically a Check harness connections at hitch, then, with Switch Box Indicator disconnected harness at hitch check for 12 Vdc at solenoids.
  • Page 111 NP2540 Table of Contents Index Troubleshooting Metering System Troubleshooting Problem Cause Solution Stop application per page 68. Lift Pressure Spikes (no applicator and inspect tines. Clear any alarm) Plugged tine or tines plugging per “Clearing Plugged Tines” on page 118.
  • Page 112 NP2540 Table of Contents Index Troubleshooting Metering System Troubleshooting Problem Cause Solution Incorrect console setup Re-check METER CAL and BOOM CAL. Consumption Too High (but no alarms) After ruling out metering problems, Field size different. re-check geography. Gap between opposing pass end trenches should be one row space (e.g.
  • Page 113 NP2540 Table of Contents Index Troubleshooting General Application Troubleshooting Problem Cause Solution Field size different. After ruling out metering problems, re-check geography. Excess Material Excessive gaps between applicator Gap between opposing pass end trenches should be one row Remaining passes.
  • Page 114 NP2540 Table of Contents Index Troubleshooting General Application Troubleshooting Problem Cause Solution Tines worn Replace worn tines. Tines plugging frequently Field too wet Wait for drier conditions. Tractor rocking backward during stops, Refine stopping and/or lifting technique to avoid reverse tine or lift sequence pushing tines backward motion.
  • Page 115 NP2540 Table of Contents Index Troubleshooting Ground Drive Pump Troubleshooting The CDS-John Blue NGP Pump Parts and Instructional manual (12-M-43) has additional troubleshooting information. Problem Cause Solution Ground drive on Low Range when rate Low Rate Exchange Range sprockets (page 103).
  • Page 116 NP2540 Table of Contents Index Troubleshooting Hydraulic Drive Pump Troubleshooting The Ace Pump Instruction manual (HYD-MAN) and the Raven SCS 450 Installation, Operation and Service manual (016-0159-831) have additional troubleshooting information. Problem Cause Solution Prime system. Check for blocked air bleed line on standard first...
  • Page 117 NP2540 Table of Contents Index Maintenance and Lubrication Maintenance and Lubrication Proper servicing and maintenance is the key to long applicator life. With careful and systematic inspection, you can avoid costly maintenance, downtime and repair. Always turn off and remove the tractor key before making any adjustments or performing any maintenance.
  • Page 118 NP2540 Table of Contents Index Maintenance and Lubrication Avoid Trapped Anhydrous Before servicing anhydrous equipment, or storing it near untrained individuals, be absolutely certain that there is no liquid NH trapped in the system, and no NH vapor present (or only trace amounts).
  • Page 119 NP2540 Table of Contents Index Maintenance and Lubrication Avoid Ball Traps IDLH Anhydrous Ammonia Exposure Hazard: Beware of closed ball valves. A ball valve can trap liquid NH If opened when disconnected, this liquid is likely at extreme pressures, is emitted forcefully and vaporizes rapidly.
  • Page 120 NP2540 Table of Contents Index Maintenance and Lubrication  Never open a closed valve in an enclosed area. In addition to the exposure hazard, a release of NH could result in a Replace orifice ball valves only with orifice ball valves.
  • Page 121 NP2540 Table of Contents Index Maintenance and Lubrication Normal Discharge At the completion of stopping application and nurse tank unhitching, all line valves are closed and all bleed valves are open, and have been that way for at least an hour.
  • Page 122 NP2540 Table of Contents Index Maintenance and Lubrication Loop Clearing 5. Loop fluid: If it has been more than a day, with the temperature above freezing, since application completed, and there is still fluid in the loops, it is probably ammonium hydroxide (NH ).
  • Page 123 NP2540 Table of Contents Index Maintenance and Lubrication Refer to Figure 80 Clearing Plugged Application Tubes A plugged application tube often results in the delivery tubing lifting off the tine tubing at the clamp (an “open line plug”). The disconnect is usually easy to spot in the field as a condensation cloud from the row. The row is likely to be taking more than its equal share of NH from the flow divider.
  • Page 124 NP2540 Table of Contents Index Maintenance and Lubrication Clearing Plugged Vapor Tubes Elevated Ammonia Exposure Hazard: Follow clearing instructions carefully. Wear your PPE Plugged vapor tubes still attached can contain significantly greater than normal NH vapor, which is not likely to be mitigated by normal Discharge procedures.
  • Page 125 NP2540 Table of Contents Index Maintenance and Lubrication Hydrostatic Relief Valve Maintenance Relief valves require scheduled replacement and periodic inspection. Ammonia Exposure Hazards: Relief Valve Inspection  Wear safety equipment when inspecting or performing maintenance on relief valves. Even if the line is bled, NH Inspect relief valves seasonally, and during periodic liquid or vapor may still be present.
  • Page 126 Hydrostatic relief valves are factory-set and tested, on  that is rated for the same discharge pressure as the valve specialized equipment, to discharge at a specific removed (or as otherwise specified by Great Plains or the pressure. manufacturer of the protected component).
  • Page 127 Certain components and fittings used with anhydrous ammonia service have limited service lives. The service life of components originally installed by Great Plains is pre-printed in the tables. The life of replacement parts may vary. Once past their expiration dates, they must be replaced before the applicator is used again to apply anhydrous, even if they appear to be in excellent condition.
  • Page 128 Cooler Hydrostatic Relief Valve Part ID Service Life Date Life Started Replace Before Date Raven or Great Plains 5 years: the replace-by date is 334-0002-005 stamped on the valve. Refrigerant Line This is the same tubing used for row delivery...
  • Page 129 NP2540 Table of Contents Index Maintenance and Lubrication Row Delivery Tubing It might be necessary to replace it before the 10 year life if the tine end is damaged by harsh field conditions. When replacing delivery tubing: • Use the same length of tubing as removed. This length is identical for all rows of a specific applicator model.
  • Page 130 NP2540 Table of Contents Index Maintenance and Lubrication Metering System Maintenance Fully discharge system before performing maintenance. See “System Discharge” on page 116. Suffocation, Blinding, Burning, Freezing, Disabling and Disfigurement Hazards: If any system components are removed from plumbing, Do not perform maintenance with anhydrous ammonia in the when replacing or re-installing them, use only a pipe system.
  • Page 131 NP2540 Table of Contents Index Maintenance and Lubrication Material Clean-Out (Liquid) With proper attention to maintenance, end of day clean-out, end of season clean-out and winterization, you can substantially increase the life and reliability of Possible Chemical Hazard: your conventional liquid fertilizer system. Protect the...
  • Page 132 NP2540 Table of Contents Index Maintenance and Lubrication Liquid Fertilizer Strainer Maintenance Refer to Figure 85 The fertilizer system uses an in-line strainer to keep damaging particulates out of the pump. The strainer becomes clogged over time, reducing pump rate. Plan to clean the strainer several times per season.
  • Page 133 NP2540 Table of Contents Index Maintenance and Lubrication Pump Maintenance and Repair Ace Hydraulic Pump The Ace pump is designed for long life and service. Through the years, it may be necessary to replace the mechanical seal or service components of the pump.
  • Page 134 NP2540 Table of Contents Index Maintenance and Lubrication Coulter Spring Setting If the NH coulter is ever disassembled for maintenance, reset the spring length to factory setting. Raise the applicator to ensure that the coulter is relaxed. Refer to Figure 87 At the rear end of the spring , loosen the outer jam nut.
  • Page 135 NP2540 Table of Contents Index Maintenance and Lubrication Hydraulic Maintenance As with any hydraulic system, contamination is the most common cause performance problems pre-mature wear. Make a special effort to properly clean quick couplers prior to attaching the hoses to tractor, and never let them fall to the ground.
  • Page 136 NP2540 Table of Contents Index Maintenance and Lubrication Bleeding Fold Hydraulics Normally the fold hydraulics are bled at the factory before shipping, and bleeding should not be required. 1. Connect the fold/lift circuit to a hydraulic source, Crushing and Equipment Damage Hazards: such as a tractor remote.
  • Page 137 NP2540 Table of Contents Index Maintenance and Lubrication Stop Fold Adjustments Machines With Rectangular Proximity Sensors.  If the machine has round proximity sensor, see the information for round proximity sensors (page 135). Unfold Stop Adjustment Refer to Figure 89...
  • Page 138 NP2540 Table of Contents Index Maintenance and Lubrication Field Fold Stop Adjustment Refer to Figure 90 During field fold (FOLD / FIELD switch in FIELD), the inner wing sections are intended to stop 5 to 10° above wings-level relative to the center section .
  • Page 139 NP2540 Table of Contents Index Maintenance and Lubrication Machines With Round Proximity Sensors.  If the machine has rectangular proximity sensors, see information rectangular proximity sensors (page 133). Unfold Stop Adjustment Refer to Figure 91 During unfold (FOLD / FIELD sensor in FOLD), the inner wing sections are intended to stop 0 to 5°...
  • Page 140 NP2540 Table of Contents Index Maintenance and Lubrication Field Fold Stop Adjustment Refer to Figure 92 During field fold (FOLD / FIELD sensor in FIELD), the inner wing sections are intended to stop 5 to 10° above wings-level relative to the center section .
  • Page 141 NP2540 Table of Contents Index Maintenance and Lubrication Wing Leveling Before checking wing level, check that the center section is level left to right (“Rear Eyebolt Adjustment”). Rear eyebolts above the rear casters can affect left-right level if out of adjustment.
  • Page 142 NP2540 Table of Contents Index Maintenance and Lubrication Caster Brake Adjustment Refer to Figure 94 The rear lift-assist wheels each have independent adjusters for the caster pivot brake. The piston acts as a pivot brake, and helps prevent caster oscillation during transport.
  • Page 143 NP2540 Table of Contents Index Maintenance and Lubrication Chain Maintenance (Option) Initially check the ground drive pump chains after the first 10 hours of applicator use. The slack of new chains tends to increase during the first few hours of operation due to seating.
  • Page 144 NP2540 Table of Contents Index Maintenance and Lubrication Lubrication and Scheduled Maintenance Intervals (operating hours) Multi-purpose Multi-purpose Multi-pupose Inspection at which service oil lubricant spray lubricant grease lubricant is required Inner Wing Pivots 1 zerk each pin, 2 pins per wing;...
  • Page 145 NP2540 Table of Contents Index Maintenance and Lubrication Lift- Assist Parallel Arms (2 zerks each arm, 2 arms per caster, 2 casters per applicator; 8 zerks total Type of Lubrication: Grease Quantity: Until grease emerges 32319 Fertilizer Pump Bearings (Option)
  • Page 146 NP2540 Table of Contents Index Maintenance and Lubrication Vantage I Coulter Pivots (Option) 1 grease bank zerk per coulter pivot, 3 or more grease banks; 12 to 48 zerks total  The side dress coulter pivot zerk is at the coulter.
  • Page 147 NP2540 Table of Contents Index Maintenance and Lubrication Caster Wheel Bearings Seasonal 2 races total Type of Lubrication: Grease Quantity = until resistance is felt 34930 Gauge Wheel Hubs Seasonal 1 zerk each hub, 2 hubs per applicator; 2 zerks total...
  • Page 148 38 inches (97.7 cm) with these hitches. The assemblies offered by Great Plains include hitch mount weldment and a Schuck model 850 cushioned hitch with a 50,000 pound load rating and 2,000 pound tongue weight.
  • Page 149 NP2540 Table of Contents Index Options Compact Drop Rear Hitch This option provides a rear hitch at frame center-line. Rear Hitch Package Accessory Kit Drop Rear Hitch Assembly 407-722A Shiftable Rear Hitch Assembly This option is intended for use with fertilizer applicators that might be converted to side dress.
  • Page 150 NP2540 Table of Contents Index Options Row Cleaners Terra-Tine™ Row Cleaners These row cleaners are frame-mounted ahead of the forward single liquid fertilizer Vantage I coulters. Option 30 and ‘A kits equip an entire applicator (excluding side dress). Option 30 is factory-installed.
  • Page 151 NP2540 Table of Contents Index Options Vantage I Coulters Figure at right shows a coulter with Turbo blade and optional tine attachment. A choice of Vantage I coulters is standard. Choose between single and three-coulter, and between fluted and turbo 20 inch blades. These kits provide strip-till capability, and do not include liquid fertilizer delivery tubing.
  • Page 152 The Raven SCS 450 accepts speed inputs from traditional magnet sensors, speed radars, and GPS receivers that provide compatible speed outputs. If the tractor does not already have a compatible speed data ® source, Great Plains offers DICKEY-john radar. Cable Package Part Number Radar Kit...
  • Page 153 Determine Orifice Size The chart below shows rate ranges for each Great Plains Material Loss or Misapplication Risks: Orifice size must be appropriate for rate selected. Drop line orifice size and row spacing. You may need to change to orifice plates do not affect rate.
  • Page 154 9.3 - 15 17 - 28 27 - 44 * These sizes standard in most Great Plains fertilizer systems. 31014L Recommended Rate Range in Litres per Hectare. Range is 15 - 40 PSI (Values based on: 8.0 kph, 1.28 kg/litre Fertilizer solution density)
  • Page 155 Order one 829-143C per full-rate row. Order one 829-144C half rate (double-pass) row. See “Tramlines and Doubled Rows” on page 98. SprayTarget recommends a 50 mesh strainer screen, 34951 available from Great Plains as part LST-1550. 2019-04-12 Table of Contents Index 417-459M...
  • Page 156 NP2540 Table of Contents Index Options Liquid Fertilizer Pumps Pumps are not standard. One pump may be installed prior to delivery if ordered as an option. If a second pump is desired, order the bundle part number. Original Part Pump Package...
  • Page 157 NP2540 Table of Contents Index Options Side Dress Extensions These accessory kits provide a left wing extension to support an additional (17th) forward single coulter and 34942 forward delivery tube or boom drop line. The kit is user-installed, and conversion between pre-emergence and side dress modes requires user re-configuration of the applicator.
  • Page 158 NP2540 Table of Contents Index Options Weight Kit Standard applicator configurations provide sufficient weight for conventional till and most no-till conditions. For challenging no-till conditions, weight sets are available. They add additional weight at the rear subframe. The weight stacks are available as an Option with the original fertilizer applicator order, or as a separate kit.
  • Page 159 NP2540 Table of Contents Index Appendix A - Reference Information Appendix A - Reference Information Specifications and Capacities Model NP2540LL-16V30 Specifications and Capacities 2540LL-16V30 Model No Tanks With Tanks Row Count Row Spacing 30 in. (76.2 cm) Swath 40 ft. 0 in.
  • Page 160 NP2540 Table of Contents Index Appendix A - Reference Information Model NP2540AA-16C30 and NP2540AA-17C30 Specifications and Capacities Model NP2540AA-16C30 NP2540AA-17C30 NP2540AA-16C30 No Tanks With Tanks No Tanks With Tanks Row Count Row Spacing 30 in. Swath 40 ft. 0 in.
  • Page 161 NP2540 Table of Contents Index Appendix A - Reference Information Model NP2540BL-12V38 and NP2540BL-12V40 Specifications and Capacities NP2540BL-12V38 NP2540BL-12V40 Model No Tank With Tanks No Tank With Tanks Row Count Row Spacing 38 in. 40 in. Swath 38 ft. 0 in.
  • Page 162 NP2540 Table of Contents Index Appendix A - Reference Information Model NP2540AA-16S30 and NP2540AA-17S30 Specifications and Capacities Model NP2540AA-16S30 NP2540AA-17S30 Anhydrous Shank with Knife Type No Tank Tank No Tank Tank Row Count Row Spacing 30 in. Swath 40 ft. 0 in.
  • Page 163 NP2540 Table of Contents Index Appendix A - Reference Information Model NP2540AA-24C20 and NP2540AA-25C20 Specifications and Capacities NP2540AA-24C20 NP2540AA-25C20 Model No Tank Tanks No Tank Tanks Row Count Row Spacing 20 in. Swath 40 ft. 0 in. 41 ft. 8 in.
  • Page 164 NP2540 Table of Contents Index Appendix A - Reference Information Model NP2540LL-24V20 Specifications and Capacities 2540LL-24V20 Model No Tank With Tanks Row Count Row Spacing 20 in. Swath 40 ft. 0 in. On-Board Tank Cap. 600 U.S. Gallons ™ ®...
  • Page 165 NP2540 Table of Contents Index Appendix A - Reference Information Dimensions Transport Dimensions These illustrations measurements Dimension vary for liquid fertilizer and other NP2540AA NP2540AA maximum case. configurations. From Hitch c/l: Overall: 150 in. (381 cm) 165 in. (419 cm)
  • Page 166 NP2540 Table of Contents Index Appendix A - Reference Information Field Dimensions These illustrations measurements Dimensions vary for liquid fertilizer and other NP2540AA NP2540AA maximum case. configurations. 496 in. (12.6 m) w/ Side Dress, 467 in. (11.9 m) w/o Side Dress Length from hitch c/l w/o Liquid Tanks: 153 in.
  • Page 167 NP2540 Table of Contents Index Appendix A - Reference Information Torque Values Chart Bolt Head Identification Bolt Head Identification Bolt Bolt 10.9 Size Size Grade 2 Grade 5 Grade 8 Class 5.8 Class 8.8 Class 10.9 ft-lb ft-lb ft-lb ft-lb...
  • Page 168 NP2540 Table of Contents Index Appendix A - Reference Information Plumbing Diagrams Plumbing Diagrams See page 25 for a narrative. System Elements The dual-cooler systems differ from the single-cooler Legend: systems as follows: Liquid Liquid Flow • The inflow from the tank is split after the strainer...
  • Page 169 NP2540 Table of Contents Index Appendix A - Reference Information Chain Routing (Option) Legend: See also “Chain Maintenance (Option)” on page 139. Sprocket or idler Tooth count Chain Pitch count Direction of chain in motion Ground Drive Chain 31079 2019-04-12...
  • Page 170 NP2540 Table of Contents Index Appendix A - Reference Information Controller System Diagrams Anhydrous Single Section Controller GP: 823-211C Accessories sold separately GP: 823-212C (GP: 115-0159-539) (GP: 823-215C) GP: 823-354C 31580 GP: 063-0171-666 063-0172-977 063-0172-978 2019-04-12 Table of Contents Index...
  • Page 171 NP2540 Table of Contents Index Appendix A - Reference Information Anhydrous Section Control Controller GP: 823-211C GP: 823-212C (GP: 115-0159-539) (GP: 823-215C) 115-0171-836 GP: 823-422C GP: 063-0171-666 063-0172-977 063-0172-978 063-0172-978 34966 2019-04-12 Table of Contents Index 417-459M...
  • Page 172 NP2540 Table of Contents Index Appendix A - Reference Information Hydraulic Pump Controller GP: 823-211C GP: 823-222C GP: 823-218C GP: 823-212C (GP: 115-0159-539) Accessories Accessories sold sold separately separately GP: 823-215C GP: 823-237C POLARITY CABLE 115-0159-415 GP: 823-216C 063-0171-793 GP: 823-207C...
  • Page 173 NP2540 Table of Contents Index Appendix A - Reference Information Hydraulic Diagrams Hydraulic Schematic 2019-04-12 Table of Contents Index 417-459M...
  • Page 174 NP2540 Table of Contents Index Appendix A - Reference Information Proximity and Solenoid Locations 2019-04-12 Table of Contents Index 417-459M...
  • Page 175 NP2540 Table of Contents Index Appendix A - Reference Information Lift Assist, Weight Transfer and Fold Hydraulics 68023 2019-04-12 Table of Contents Index 417-459M...
  • Page 176 NP2540 Table of Contents Index Appendix A - Reference Information Pump Hydraulics (Option) 34948 2019-04-12 Table of Contents Index 417-459M...
  • Page 177 Component Replacement Dates Record replace-by dates on the “Replacement Log”, pages 123 to 125. If the implement has Great Plains-installed metering, several components of that system have limited service lives, and must be replaced before specific dates. Where these dates are stamped on metal parts, normal...
  • Page 178 NP2540 Table of Contents Index Appendix B - Initial and Option Setup Lift-Assist Valve Setup 1. Locate the one-way restrictor valve at the tee that supplies the rear cylinder base ends. 2. Turn the knob fully counterclockwise. Figure 102 31612...
  • Page 179 NP2540 Table of Contents Index Appendix B - Initial and Option Setup Console Installation Refer to Figure 104 The applicator’s optional Raven SCS 450 flow controller system includes one or two consoles that need to be mounted in the cab of the tractor to be used with the applicator.
  • Page 180 NP2540 Table of Contents Index Appendix C - Accessory Installation Appendix C - Accessory Installation Side Dress Installation Side Dress accessory kits provide a left wing extension See page 153 for ordering information. to support an additional (17th) coulter and applicator 407-907A Liquid, no coulter, for NP2540LL ....
  • Page 181 802-055C HHCS 5/8-11X2 GR5 804-022C WASHER LOCK SPRING 5/8 PLT 803-021C NUT HEX 5/8-11 PLT 11. With the Great Plains decal to the left, and the amber Figure 106 reflector front, attach the extension to the end of...
  • Page 182 NP2540 Table of Contents Index Appendix C - Accessory Installation Dismount Rear Vantage I Coulters This applies only to kit 407-907A and three-coulter configurations. For single-coulter configurations, skip to “Install Liquid Coulter” on page 179. 15. Using a grease pencil, note the locations of any coulters using offset shanks.
  • Page 183 NP2540 Table of Contents Index Appendix C - Accessory Installation Transfer Liquid Coulter This applies only to kit 407-907A and three-coulter configurations. single-coulter configurations, continue at “Install Liquid Coulter” below. Refer to Figure 110 20. Attach the hoist line to the loop at the top of the quick-attach casting 21.
  • Page 184 NP2540 Table of Contents Index Appendix C - Accessory Installation Anhydrous ( ) Side Dress These instructions apply to kit 417-124A. Side Dress accessory kits provide a left wing extension Suffocation, Blinding, Burning, Freezing, Disabling and to support an additional (17th) aft single anhydrous Disfigurement Hazards: coulter, tine and delivery tubing.
  • Page 185 NP2540 Table of Contents Index Appendix C - Accessory Installation Add NH Divider Port Refer to Figure 114 15. Wear PPE . Verify that the system has been discharged (see “System Discharge” on page 116). 16. Locate the flow divider for the left wing.
  • Page 186 NP2540 Table of Contents Index Appendix C - Accessory Installation Shift 2-Point Hitch Refer to Figure 116, 107 and 110  This machine comes from the factory at the pre- emergent setting of 16.09 inches from machine center. Figure 116...
  • Page 187 NP2540 Table of Contents Index Appendix C - Accessory Installation Revert Side Dress to Pre-Emergence Revert Liquid Possible Agricultural Chemical Hazard: Wear chemical gloves while handling disconnected drop lines. Hose may contain residual amounts of chemical fluids. Consult the Material Safety Data Sheet (MSDS) for the material most recently applied.
  • Page 188 NP2540 Table of Contents Index Appendix C - Accessory Installation Weight Kit Installation These instructions apply to an installation of an optional 407-740A or 417-629A weight kit. Tools Required: • Lift or hoist with a capacity of at least 750 pounds (340 kg).
  • Page 189 This Warranty is limited to the replacement of any defective part by Great Plains and the installation by the dealer of any such replacement part. Great Plains reserves the right to inspect any equipment or part which are claimed to have been defective in material or workmanship.
  • Page 190 NP2540 Cover Table of Contents Index Index brake, caster ........138 children ..........4 breakaway ......25 clean-out ...........127 abnormal fold ........55 breakaway coupler ......25 clip, chain..........139 ACA ..........126 closed center ...... 39 accident, hydraulic ........4 clothing ..........3 AccuFlow™ ....12 CAL ..........42 coil ............125...
  • Page 191 NP2540 Cover Table of Contents Index warning field speed .......... 77 high-residue ........86 hydraulic .......15 filter canister ........128 hills ..........34 moving parts ......15 fire ............2 hitch ........... 21 tank ........17 first aid water ........44 hitch bushing ........35 towing ........16...
  • Page 192 NP2540 Cover Table of Contents Index loading materials ........72 nurse tank exchange ......71 pressure relief valve ......25 lock channel ........47 nurse tank unhitch ......71 pressure, fertilizer .......76 locks ...........47 prime fertilizer ........75 fold latch ........47 protective equipment ......3 olfactory fatigue ........
  • Page 193 NP2540 Cover Table of Contents Index rose, orientation ........22 stabilizer, caster ....... 143 torque row cleaner ........153 stainless steel ........29 JIC ..........131 row cleaners ........146 stand, parking ........40 torque values ........163 RV antifreeze ......82 starting flow ........65 towing vehicle capability .....56...
  • Page 194 NP2540 Cover Table of Contents Index wing lock pin ........47 160-296S, bracket ......184 509-289A, radar........148 winterizing ........127 2-point 596-060A, hitch pins ......144 withdrawal valve .........71 fold ..........55 60cc ............69 unfold .......... 53 70, weight kit........154 20 mph ...........6 8 psi ........
  • Page 195 NP2540 Cover Table of Contents Index 828-045C, nozzle ......147 828-046C, nozzle ......147 828-054C, nozzle ......147 828-055C, nozzle ......147 828-056C, nozzle ......147 829-143C, nozzle ....151 829-144C, nozzle ..... 98 830-061C, cap ........176 830-406C, adaptor ......181 832-042C, cap ........99 832-052C, plate ........98 832-053C, plate ........98...
  • Page 196 Great Plains, Mfg. 1525 E. North St. P.O. Box 5060 Salina, KS 67402...