Great Plains ADC2220 Operator Manual
Table of Contents Index
Operator Manual
ADC2220
Air Drill Cart
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!
16263
Illustrations may show optional equipment not supplied with standard unit, may depict
an ADC1150 or ADC2350/B model where a topic is identical, and may depict any of
several air drill implements.
ORIGINAL INSTRUCTIONS
© Copyright 2012 Printed 2012-10-17 167-073M
Table of Contents Index
EN
Table of Contents Index
Table of Contents Index
Great Plains Manufacturing, Inc. Cover Index iii
Table of Contents
Important Safety Information ......................................1
Safety Decals .................................................................6
Introduction ................................................................12
Air Cart Document Family ............................................12
Description of Unit ........................................................ 12
Intended Usage ........................................................12
Using This Manual........................................................12
Definitions................................................................. 12
Owner Assistance ........................................................13
Preparation and Setup ............................................... 14
Initial Setup...................................................................14
Pre-Setup Checklist......................................................14
Hitching ........................................................................14
Hitching Air Cart to Tractor.......................................15
Make Electrical Connections ....................................15
Make Hydraulic Connections.................................... 16
Carts Y1007 and Earlier .......................................16
Carts Y1078 and Later .........................................16
Y1078+ Hydraulic Connections ............................17
Set Up the Implement............................................... 18
Operating Instructions...............................................19
General Description......................................................19
Pre-Start Checklist .......................................................19
Hopper Lids .................................................................. 20
Lid Opening ..............................................................20
Lid Closing................................................................ 20
Strainer.....................................................................20
Auger Operations .........................................................21
Deploying Auger.......................................................21
Auger Hydraulic Controls..........................................21
Verify Auger Off .................................................... 22
Diverter Valve ....................................................... 22
Auger Direction Valve...........................................22
Auger Inlet Orientation .............................................23
Auger Inner Arm Pin.................................................23
Storing Auger ...........................................................23
Auger Swing Arm......................................................23
Meter Doors..................................................................24
Meter Door Opening.................................................24
Meter Door Closing...................................................24
Meter Hand Crank ........................................................ 25
Operating the Hand Crank........................................25
Transport ...................................................................... 26
Minimum Towing Vehicle..........................................26
Approximate Assembly Weights .............................. 27
Pre-Transport Checklist ........................................... 28
Loading Material .......................................................... 29
Fan Operation .............................................................. 31
Acremeter Operation.................................................... 32
Normal Operating Sequence.................................... 32
Dormant Display................................................... 32
Field Operations........................................................... 33
Single Hopper Operation.......................................... 33
Final Field Checklist ................................................. 33
Planting Sequence ................................................... 33
Planting .................................................................... 33
Planting Speed..................................................... 33
Walkboard Steps.......................................................... 34
Removing the Left Lower Steps ............................... 34
Unloading the Cart ....................................................... 34
Unloading Closeout.................................................. 36
Parking......................................................................... 37
Storage ........................................................................ 37
Loup II Monitor Operation ......................................... 38
Normal Start-up............................................................ 38
Normal Operate Screen ........................................... 39
Changing Display Size ............................................. 40
Changing Displayed Functions ................................ 41
Alarms ...................................................................... 44
Should be Seeding............................................... 44
Low Fan Speed .................................................... 45
Empty Bin............................................................. 46
Blockage Module...................................................... 47
Communication Error ............................................... 49
Special Start-up........................................................ 50
Learn New System............................................... 50
System Settings ........................................................... 54
Installation ................................................................ 55
Install New System............................................... 55
Replace a Sensor................................................. 55
Add a Sensor ....................................................... 55
Remove a Sensor ................................................ 55
Implement Setup ...................................................... 56
Units ..................................................................... 56
Implement Width ..................................................56
Clear Field Area ...................................................56
Clear Total Area ................................................... 56
Speed Settings......................................................... 57
Pulses Per Rev .................................................... 57
© Copyright 1998, 2005, 2008, 2009, 2012 All rights Reserved
Great Plains Manufacturing, Inc. provides this publication “as is” without warranty of any kind, either expressed or implied. While every precaution has been
taken in the preparation of this manual, 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. This publication describes the state of this product at the time of its publication, and may not reflect the product in the future.
2012-10-17 Cover Index 167-073M
Trademarks of Great Plains Manufacturing, Inc. include: Singulator Plus, Swath Command, Terra-Tine.
Registered Trademarks of Great Plains Manufacturing, Inc. include:
Air-Pro, Clear-Shot, Discovator, Great Plains, Land Pride, MeterCone, Nutri-Pro, Seed-Lok, Solid Stand,
Terra-Guard, Turbo-Chisel, Turbo-Chopper, Turbo Max, Turbo-Till, Ultra-Till, Ver ti-Till, Whirlfilter, Yield-Pro.
Brand and Product Names that appear and are owned by others are trademarks of their respective owners.
Printed in the United States of America
iv ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
Wheel Pulses Per 400 Feet ................................. 57
Speed Calibration................................................. 57
Bin Settings.............................................................. 60
Meter Shaft Settings ................................................ 61
Pulses per Rev (Meter) ........................................ 61
Low Alarm Point ................................................... 61
High Alarm Point .................................................. 61
Blockage Module Settings ....................................... 62
Runs per Module Setup ....................................... 62
Individual Runs Setup .......................................... 62
Blockage Module Test.......................................... 62
Blockage Calibration ............................................ 62
Global Settings......................................................... 64
Volume/Pitch ........................................................ 64
Backlight............................................................... 64
Contrast................................................................ 64
Adjustments ............................................................... 65
Meter Rate Adjustment ................................................ 66
Check Flute Shaft Configuration .............................. 66
Find Your Chart and Rate ........................................ 67
Target Rate Adjustments ..................................... 67
Meter Rate Adjustment ............................................ 67
Quick-Change Sprockets ..................................... 68
Meter Box Gears .................................................. 68
Gearbox Shifter .................................................... 68
Meter Calibration.......................................................... 69
Calibration Procedure and Example .................... 69
Changing Meter Flutes................................................. 72
Fan Speed Adjustment ................................................ 73
Hydraulic Fan Start-Up ............................................ 73
Recommended Fan Speeds ................................ 74
Clutch Lock-Up ............................................................ 74
Seed Rate Charts ....................................................... 75
Barley........................................................................... 75
Canary Bird Feed......................................................... 76
Canola.......................................................................... 77
Durum .......................................................................... 78
Flax .............................................................................. 79
Hybrid Pearl Millet........................................................ 80
Oats ............................................................................. 81
Oats ............................................................................. 82
Sorghum ...................................................................... 83
Soybeans ..................................................................... 84
Sunflower......................................................................85
Hard Wheat ..................................................................86
Soft Wheat....................................................................87
Fertilizer Rate Charts....................................................88
11520 Fertilizer .........................................................88
Urea Fertilizer ...........................................................89
Troubleshooting .........................................................90
Maintenance and Lubrication....................................95
Chain Maintenance.......................................................96
Chain Clips ...............................................................96
Chain Slack...............................................................96
Hub Chain.............................................................96
Clutch Input Chain ................................................97
Gearbox Input Chains...............................................98
Gearbox Output Chains ............................................98
Lubrication and Scheduled Maintenance .....................99
Options ......................................................................105
Appendix A - Reference Information ......................107
Specifications and Capacities.....................................107
Tire Inflation Chart ......................................................107
Chain Routing.............................................................108
Torque Values Chart ..................................................113
Appendix B - Initial Setup ........................................114
Cart Drive System ......................................................114
ADC2220 Sprocket Sizes .......................................114
Install Loup II Console ................................................115
Console Harness ....................................................115
About Radar............................................................116
Power Connection ..................................................116
Monitor Harness to Hitch Connection .................116
Harness Interconnection.........................................116
Initial Loup-II Setup.................................................116
Appendix C - Vintage Carts .....................................117
Hook-Up: Y1077 and Earlier Carts .............................117
Y1077- Hydraulic Connections for NTA..............117
Y1077- Hydraulic Connections for ADI ...............118
Implement Lift .....................................................118
Loup (I) Setup and Operation .....................................119
Warranty .....................................................................126
Index ..........................................................................127
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Great Plains Manufacturing, Inc. Table of Contents Index 1
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. In addition to design and configuration of
equipment, hazard control and accident prevention are
dependent upon the awareness, concern, prudence and
proper training of personnel involved in the operation,
transport, maintenance and storage of equipment.
Be Aware of Signal Words
Signal words designate a degree or level of hazard
seriousness.
DANGER indicates an imminently hazardous situation
which, if not avoided, will result in death or serious injury.
This signal word is limited to the most extreme situations,
typically for machine components that, for functional
purposes, cannot be guarded.
WARNING indicates a potentially hazardous situation
which, if not avoided, could result in death or serious
injury, and includes hazards that are exposed when
guards are removed. It may also be used to alert against
unsafe practices.
CAUTION indicates a potentially hazardous situation
which, if not avoided, may result in minor or moderate
injury. It may also be used to alert against unsafe
practices.
Prepare for Emergencies
▲ Be prepared if a fire starts
▲ Keep a first aid kit and fire extinguisher handy.
▲ Keep emergency numbers for doctor, ambulance, hospital
and fire department near phone.
Be Familiar with Safety Decals
▲ Read and understand “Safety Decals”onpage6,
thoroughly.
▲ Read all instructions noted on the decals.
▲ Keep decals clean. Replace damaged, faded and illegible
decals.
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2 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
Avoid High Pressure Fluids
Escaping fluid under pressure can penetrate the skin,
causing serious injury.
▲ Avoid the hazard by relieving pressure before disconnecting
hydraulic lines.
▲ Use a piece of paper or cardboard, NOT BODY PARTS, to
check for suspected leaks.
▲ Wear protective gloves and safety glasses or goggles when
working with hydraulic systems.
▲ If an accident occurs, seek immediate medical attention
from a health care provider familiar with this type of injury.
Use A Safety Chain
▲ Use a safety chain to help control drawn machinery should
it separate from tractor drawbar.
▲ Use a chain with a strength rating equal to or greater than
the gross weight of towed machinery.
▲ Attach chain to tractor drawbar support or other specified
anchor location. Allow only enough slack in chain to permit
turning.
▲ Replace chain if any links or end fittings are broken,
stretched or damaged.
▲ Do not use safety chain for towing.
Keep Riders Off Machinery
Riders obstruct the operator’s view. Riders could be
struck by foreign objects or thrown from the machine.
▲ Never allow children to operate equipment.
▲ Keep all bystanders away from machine during operation.
Use Safety Lights and Devices
Slow-moving tractors and towed implements can create
a hazard when driven on public roads. They are difficult
to see, especially at night.
▲ Use flashing warning lights and turn signals whenever
driving on public roads.
▲ Use lights and devices provided with air cart and drill.
Check for Overhead Lines
Seed auger or drill markers contacting overhead
electrical lines can introduce lethal voltage levels on air
cart, drill and tractor frames. A person touching almost
any metal part can complete the circuit to ground,
resulting in serious injury or death. At higher voltages,
electrocution can occur without direct contact.
▲ Avoid overhead lines during seed loading, unloading and
marker operations.
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Great Plains Manufacturing, Inc. Table of Contents Index Important Safety Information 3
Transport Machinery Safely
Maximum transport speed for air cart is 20 mph
(32 km/h). Some rough terrains require a slower speed.
Sudden braking can cause a towed load to swerve and
upset.
▲ Do not tow a load which weighs more than 1.5 times the
weight of the tractor.
▲ Latch auger properly before transporting.
▲ Do not exceed 20 mph (32 km/h). Never travel at a speed
which does not allow adequate control of steering and
stopping. Reduce speed if towed load is not equipped with
brakes.
▲ Comply with national, regional and local laws.
▲ Follow your tractor manual recommendations for maximum
hitch loads. Insufficient weight on tractor steering wheels
will result in loss of control.
▲ Carry reflectors or flags to mark air cart and drill in case of
breakdown on the road.
▲ Keep clear of overhead power lines and other obstructions
when transporting. Refer to transport dimensions under
“Specifications and Capacities” on page 107.
Wear Protective Equipment
▲ Wear protective clothing and equipment.
▲ Wear clothing and equipment appropriate for the job. Avoid
loose-fitting clothing.
▲ Because prolonged exposure to loud noise can cause
hearing impairment or hearing loss, wear suitable hearing
protection such as earmuffs or earplugs.
▲ Because operating equipment safely requires your full
attention, avoid wearing entertainment headphones while
operating machinery.
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4 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
Handle Chemicals Properly
Agricultural chemicals can be dangerous. Improper use
can seriously injure persons, animals, plants, soil and
property.
▲ Do not use liquid treatments with air cart.
▲ Read and follow chemical manufacturer’s instructions.
▲ Wear protective clothing.
▲ Handle all chemicals with care.
▲ Avoid inhaling smoke from any type of chemical fire.
▲ Never drain, rinse or wash dispensers within 100 feet of a
freshwater source, nor at a car wash.
▲ Store or dispose of unused chemicals as specified by
chemical manufacturer.
▲ Dispose of empty chemical containers properly. Laws
generally require power rinsing or rinsing three times,
followed by perforation of the container to prevent re-use.
Confined Space
With grain or fertilizer present, and once used for
hazardous fertilizers, or seeds with hazardous
treatments, your hoppers may become
“permit-required confined spaces”
under applicable statutes, regulations, insurance rules or
business policy.
▲ A full, encrusted or bridged grain hopper can be a rapid
suffocation hazard.
▲ Even when empty, hazardous fumes or low oxygen may be
present. You can be quickly overcome even with the hopper
lid open.
▲ Do not enter a hopper for material loading, material
unloading, hopper cleaning or meter maintenance.
▲ Clean hopper by power washing from outside the hopper
top.
▲ Remove large obstructions, perform meter maintenance,
and perform sensor maintenance by removing meters from
bottom of empty hopper.
Shutdown and Storage
▲ Clean out and safely store or dispose of residual chemicals.
▲ Secure air cart using blocks and the stand provided.
▲ Store in an area where children normally do not play.
+
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Great Plains Manufacturing, Inc. Table of Contents Index Important Safety Information 5
Practice Safe Maintenance
▲ Understand procedure before doing work. Use proper tools
and equipment. Refer to this manual for additional
information.
▲ Work in a clean, dry area.
▲ Put tractor in park, turn off engine, and remove key before
performing maintenance.
▲ Make sure all moving parts have stopped and all system
pressure is relieved.
▲ Disconnect battery ground cable (-) before servicing or
adjusting electrical systems or before welding on cart.
▲ Inspect all parts. Make sure parts are in good condition and
installed properly.
▲ Remove buildup of grease, oil or debris.
▲ Remove all tools and unused parts from drill before
operation.
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. Use a safety cage if available.
▲ When removing and installing wheels, use wheel-handling
equipment adequate for weight involved.
Safety At All Times
Thoroughly read and understand the instructions in this
manual before operation. Read all instructions noted on
the safety decals.
▲ Be familiar with all air cart and drill functions.
▲ Operate machinery from the driver’s seat only.
▲ Do not leave air cart unattended with tractor engine
running.
▲ Do not dismount a moving tractor. Dismounting a moving
tractor could cause serious injury or death.
▲ Do not stand between the tractor and air cart during
hitching.
▲ Keep hands, feet and clothing away from power-driven
parts.
▲ Wear snug-fitting clothing to avoid entanglement with
moving parts.
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6 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
Safety Decals
Safety Reflectors and Decals
Your air cart comes equipped with all lights, safety
reflectors and decals in place. They were designed to
help you safely operate your air cart.
▲ Read and follow decal directions.
▲ Keep lights in operating condition.
▲ 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.
818-055C
Slow Moving Vehicle Reflector
On the back of the aft hopper, frame center;
1 total
To install new decals:
1. Clean the area on which the decal is to be placed.
2. Peel backing from decal. Press firmly on surface,
being careful not to cause air bubbles under decal.
16192
838-266C
Red Reflectors
On the outside corners of aft hopper;
2 total
838-265C
Amber Reflectors
Front and outside leading corner of front hopper,
outside rear corner of rear hopper;
6 total
16251
16251
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Great Plains Manufacturing, Inc. Table of Contents Index Important Safety Information 7
818-557C
Danger: Cannot Read English
On top of left draw bar near hitch,
1 total
16193
818-624C
Danger: Hitch Crushing Hazard
On the left vertical beam at rear hitch
CTA 4000 setup option only);
1 total
818-627C
Danger: Electrocution Hazard
On the right side, outside face of front frame;
2 total
16251
16193
16190
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8 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
818-633C
Danger: Missing Guard Hazard
On the auger tube near inlet,
1 total
16190
818-634C
Danger: Rotating Auger
On the auger tube near inlet,
1 total
818-188C
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
can result.
Warning: Excessive Speed
On top of tongue at hitch;
1 total
818-188C Rev. C
16190
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Great Plains Manufacturing, Inc. Table of Contents Index Important Safety Information 9
818-339C
Warning: High Pressure Fluid Hazard
At hydraulic connection panel,
on hitch right drawbar,
on seed auger near hand-hold;
3 total
16191
16193
16251
818-622C
Warning: Overhead Auger Hazard
On auger near each end,
2 total on auger tube
2012-10-17 Table of Contents Index 167-073M
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10 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
818-622C
16183
Warning: Overhead Auger Hazard
On auger swing arm,
1 total on arm
818-623C
16182
Warning: Pinch Point Hazard
On both sides of auger swing arm;
2 total
818-628C
Warning: Confined Space
On lid, walkboard side, each hopper;
2 total
818-632C
16191
Warning: Fan Hazard
On the left tongue tube at fan,
1 total
167-073M Table of Contents Index 2012-10-17
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Great Plains Manufacturing, Inc. Table of Contents Index Important Safety Information 11
818-630C
Caution: General
On the main tool bar at hitch;
1 total
818-635C
Caution: Auger General
On discharge end of auger:
1 total
818-789C
16193
16189
16247
Caution: Tire Pressure
On each wheel rim:
2 total
818-560C
NOTICE TO OWNER
Safety: Notice to Owner
On tongue near hitch;
1 total
2012-10-17 Table of Contents Index 167-073M
16193
12 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
Introduction
Great Plains welcomes you to its growing family of new
product owners. Your Air Drill Cart 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.
Air Cart Document Family
167-073M Owner’s Manual (this document)
including Seed Rate charts
167-073P Parts Manual
Description of Unit
The ADC2220 is a pull-type implement for volumetric
seeding. A hydraulic fan creates an airflow to supply
seed and dry treatments to a compatible trailing Great
Plains drill.
The ADC2220 Air Drill Cart is compatible with the
following Great Plains air drills:
ADI334 34-foot Air Drill Implement
ADI345 45-foot Air Drill Implement
CTA4000 40-foot Conventional Tillage Air Drill
CTA4000HD Heavy Duty Tillage Air Drill
NTA3010 30-foot No-Till Air Drill
NTA3510 35-foot No-Till Air Drill
Note: If the air cart and drill were not purchased on the
same original factory order, one or both may not
include compatible components. The implements
above may be configured for use with other air
carts. Check with your dealer before hitching.
Intended Usage
Use the air cart and drill to seed production-agriculture
crops only. Do not modify the air cart for use with
attachments other than Great Plains options and
accessories specified for use with the air cart.
Using This Manual
This manual will familiarize you with safety, assembly,
operation, adjustments, troubleshooting, and
maintenance. Read this manual and follow the
recommendations to help ensure safe and efficient
operation.
The information in this manual is current at printing.
Some parts may change to assure top performance.
Figure 1
Air Cart and Drill
16179
R
L
R
F
16263
U
B
L
D
Figure 2
Left/Right Notation
Definitions
The following terms are used throughout this manual.
Right-hand and left-hand as used in
this manual are determined by facing
the direction the machine will travel
while in use unless otherwise stated.
An orientation rose in some line art
illustrations shows the directions of:
Up, Back, Left, Down, Front, Right.
A crucial point of information related to the preceding topic.
For safe and correct operation, read and follow the directions
provided before continuing.
Note: Useful information related to the preceding topic.
167-073M Table of Contents Index 2012-10-17
Great Plains Manufacturing, Inc. Table of Contents Index Introduction 13
Owner Assistance
If you need customer service or repair parts, contact a
Great Plains dealer. They have trained personnel, repair
parts and equipment specially designed for Great Plains
products.
Refer to Figure 3
Your machine’s parts were specially designed and
should only be replaced with Great Plains parts. Always
use the serial and model number when ordering parts
from your Great Plains dealer. The serial-number plate is
located on the left side of the cart frame below the front
hopper.
Record your air cart model and serial number here for
quick reference:
Model Number:__________________________
Serial Number: __________________________
Your Great Plains dealer wants you to be satisfied with
your new machine. If you do not understand any part of
this manual or are not satisfied with the service received,
please take the following actions.
1. Discuss the matter with your dealership service
manager. Make sure they are aware of any problems
so they can assist you.
2. If you are still unsatisfied, seek out the owner or
general manager of the dealership.
For further assistance write to:
Figure 3
Serial Number Plate
16194
Product Support
Great Plains Mfg. Inc., Service Department
PO Box 5060
Salina, KS 67402-5060
785-823-3276
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14 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
Preparation and Setup
This section helps you prepare your tractor, air cart and
drill for use. Before using the air cart in the field, you
must hitch the air cart to a suitable tractor, compatible
drill, and also setup the drill.
Initial Setup
Prior to first use, the following items need to be checked
or completed:
• The cart must have the correct sprockets for your drill.
See “Cart Drive System” on page 114.
• The seed monitor console must be installed in the
tractor cab. See “Install Loup II Console” on
page 115.
• Initial configuration data must be loaded in the
console. See “Initial Loup-II Setup” on page 116.
Pre-Setup Checklist
1. Read and understand “Important Safety
Information” on page 1.
2. Check that all working parts are moving freely, bolts
are tight, and cotter pins are spread.
3. Check that all grease fittings are in place and
lubricated. See “Lubrication and Scheduled
Maintenance” on page 99.
4. Check that all safety decals and reflectors are
correctly located and legible. Replace if damaged.
See “Safety Decals” on page 6.
5. Inflate tires to pressure recommended and tighten
wheel bolts as specified. “Appendix A - Reference
Information” on page 107.
Hitching
When ready for planting, the air cart is part of an
assembly that includes the tractor, the air cart, and the
drill. When hitching for the first time, hitch cart to tractor
first.
Note: Static tongue weight of a loaded cart is about 5,500
pounds on level ground and more when facing
downhill.
Once the air cart and drill are hitched together, they are
usually left connected, unless parking or storage
considerations require separation.
This manual includes full details only for the leading air
cart’s forward hitch. Consult the drill manual for trailing
drill hitching.
Crushing Hazard:
You may be severely injured or killed by being crushed
between the tractor, air cart and drill. Do not stand or place
any part of your body between machines being hitched. Stop
tractor engine and set park brake before installing hitch pins.
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Great Plains Manufacturing, Inc. Table of Contents Index Preparation and Setup 15
Hitching Air Cart to Tractor
To ensure consistent planting at the drill, the main frame
of the air cart needs to be level. Set the tongue height
before hitching for the first time.
Refer to Figure 4
1. Using the crank on the jack stand , adjust the
height of the tongue to:
as measured from the ground to the top of the
tongue above the hitch holes center-line. The cart
frame is level at this height.
2. Back the tractor up to the cart, and confirm that
when hitched, the cart tongue will remain at this
height. If not, adjust either the height of the tractor
hitch, or the location of the hitch strap .
2
30 inches (76.2cm).
1
5
3
7
4
5
6
8
1
2
To adjust the height of the hitch strap , remove the
4
bolts , and reset the strap up or down.
If the strap needs to be moved so far that only one
bolt would be holding it, the strap may be inverted.
Strap inversion requires removing the bolt that
retains the spring hose loop , and re-mounting it.
3. Use the jack stand crank to raise the hitch strap
slightly. Back the tractor so that its drawbar is aligned
with the strap hole.
4. Shut off the tractor and set the parking brake.
5. Insert and secure the hitch pin.
6. Attach the safety chain to a suitable anchor on the
tractor.
7. Operate the jack stand crank to retract the inner leg
and base several inches. Secure the crank handle in
the spring clip on the stand.
8. Remove the pin at the stand swivel. Remove the
stand and re-pin it on the storage stob (not visible
in figure) inside the hitch beam.
7
3
1
6
5
8
Make Electrical Connections
The cart has connections in front and back.
Refer to Figure 5
Make sure tractor is shut down with accessory power off
before making connections.
Figure 4
Hitch
26300
1
2
Figure 5
Cart Front Hitch Connections
1. Mate the lighting plug to the outlet connector on
the tractor. This connection is also passed through to
the back of the cart for the trailing drill.
2. Mate the seed monitor plug to the outlet
connector on the tractor. This connection is also
passed through to the back of the cart.
3. Secure cables so they are clear of moving parts at
the hitch.
1
2
26467
29099
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16 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
Make Hydraulic Connections
High Pressure Fluid Hazard:
Only trained personnel should work on system hydraulics!
Escaping fluid under pressure can penetrate the skin causing
serious injury. Check all hydraulic lines and fittings before
applying pressure. Use paper or cardboard, NOT BODY
PARTS, to check for suspected leaks. Wear protective gloves
and safety glasses or goggles when working with hydraulic
systems. If an accident occurs, seek immediate medical
attention from a physician familiar with this type of injury.
The air cart itself consumes hydraulic power for one or
two circuits, and has a low pressure sump return line.
The cart also passes through three circuits necessary for
drill operations.
Current Style Color Coded Hose Handles
Refer to Figure 6
Great Plains hydraulic hoses have color coded handle
grips to help you hookup hoses to your tractor outlets.
Hoses that go to the same remote valve are marked with
the same color.
To distinguish hoses on the same hydraulic circuit, refer
to the symbol molded into the handle grip. Hoses with an
extended-cylinder symbol feed cylinder base ends.
Hoses with a retracted-cylinder symbol feed cylinder rod
ends.
Hose connections are also passed through to a rear
panel when the air cart leads the drill. Hoses that go to
the same remote valve are marked with the same color.
Color
Code
<none>
(decal)
Black Hydraulic Fan
(Extend side only)
Blue <no function> Lift Cylinders
Green
Hydraulic Function
on Cart on Drill
SUMP return (available)
Fold Cylinders
(ADI & NTA only)
Auger
Fold (ADI only)
Marker Cylinders
Figure 6
Color Coded Hose Grips
For CTA implements, some tractors require an auxiliary flow
kit to prevent damage to the hydraulic pump. Contact a factory
trained service technician before hooking to cart and CTA
implement.
The hose and large connector labeled sump refers to high
volume hydraulic motor return and should always be
connected to the port on the tractor capable of handling high
volume low pressure return oil. DO NOT connect this line to
low volume case drain lines or low volume sump lines on the
tractor. See tractor manufacturer’s recommendations for high
volume hydraulic motor return.
31733
1. Make sure all tractor levers are in neutral or float, or
tractor hydraulics are off, before making connections.
Carts Y1007 and Earlier
Air carts serial number Y1077 and earlier have different
hydraulic connections. See “Hook-Up: Y1077 and
Earlier Carts” on page 117.
Carts Y1078 and Later
See “Y1078+ Hydraulic Connections” on page 17.
167-073M Table of Contents Index 2012-10-17
Great Plains Manufacturing, Inc. Table of Contents Index Preparation and Setup 17
Older Style Hoses with Color Ties
Refer to Figure 7
To distinguish hoses on the same hydraulic circuit, refer
to plastic hose label. The hose under an
extended-cylinder symbol feeds a cylinder base end. The
hose under a retracted-cylinder symbol feeds a cylinder
rod end.
Hose connections are also passed through to a rear
panel when the air cart leads the drill. Hoses that go to
the same remote valve are marked with the same color
tie.
Color
Code
<none>
(decal)
Yellow Hydraulic Fan
(Extend side only)
Blue <no function> Lift Cylinders
0range
Make sure all tractor levers are in neutral or float, or
tractor hydraulics are off, before making connections.
Y1078+ Hydraulic Connections
Black (hose grips) or Yellow (ties): Fan/Fold
If your tractor has a priority circuit for hydraulic motors,
connect the fan (yellow) to this circuit.
Note: Fan hoses are not the same size. A1⁄2inch and a
3
⁄8inch hose are paired together.
Refer to Figure 8
2. Connect the hose with the Extended-Cylinder
symbol to the side of the circuit you choose to be
the pressure side. This hose supplies the fan (at fan
shutoff valve ) and rear port F.
3. Hook fan hose under Retracted-Cylinder symbol to
the other tractor outlet. This hose is not used by the
fan, and passes directly to rear port E.
4. Connect hose with SUMP decal to the tractor
hydraulic reservoir. Refer to your tractor operator’s
manual for instructions. The sump hose is also
routed to rear port G.
Note: Rear ports E and F are Fold on ADI and NTA
1
implements.
Hydraulic Function
on Cart on Drill
SUMP return (available)
Fold Cylinders
(ADI & NTA only)
Auger
2
Fold (ADI only)
Marker Cylinders
3
Figure 7
Plastic Hose Label
2
3
Figure 8
Y1078+ Fan Hook-Up
817-348c
17641
4
1
17172
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18 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
Sump First and Last
Machine Damage Risk:
Seals in the hydraulic fan motor can be damaged if the return
line is pressurized. Always connect the SUMP hose first and
disconnect it last. The sump hose has a larger (1.06in)
quick-connect coupling.
Refer to Figure 9
Note: For proper hydraulic flow, use a poppet-style,
Pioneer quick coupler to connect sump hose to
tractor.
Green (hose grips) or Orange (ties): Auger/Marker (& Fold on ADI)
Connect orange-coded hoses to tractor outlets capable
Figure 9
Poppet-Style Coupler for Sump
17646
of continuous flow (although less than required for the
fan). This circuit is used by the cart for the auger, and
may also be directed to rear ports A and B for use by
Markers (not all implements have Markers).
A diverter valve on the cart ( in Figure 8) switches flow
4
between auger and rear ports.
Blue: Implement Lift
Connect blue-coded lift hoses to tractor outlets. This
3
⁄8inch hose circuit is unused by the air cart, passing
through to rear ports C and D. It is used for Lift by all
implements.
Set Up the Implement
This manual only covers air cart setup. Consult the
Operator’s Manual for the implement for additional setup
steps required prior to operation.
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Great Plains Manufacturing, Inc. Table of Contents Index 19
Operating Instructions
This section covers general operating procedures. It
assumes that setup items have been completed for both
air cart and implement.
Experience, machine familiarity and the following
information will lead to efficient operation and good
working habits. Always operate farm machinery with
safety in mind.
General Description
Seed metering is powered by a cart tire and driven at a
rate proportional to distance traveled. Each seed bin is
self-contained and has its own metering device. The
seed bins are sealed and held at the same pressure as
the meter boxes so metering is controlled
mechanically–not by air-flow fluctuations. The metered
seed is carried by air through the hoses to the
distribution towers on the implement. These towers then
divide the air and seed into individual rows.
The metering devices are driven through an
electromagnetic clutch. The clutch only engages if the
implement is lowered, operating an adjustable lift switch.
Seed metering is shut off automatically when the drill is
lifted for headland turns.
Pre-Start Checklist
❑ Lubricate the cart as indicated under Lubrication,
“Maintenance and Lubrication” on page 95.
❑ Check the tires for proper inflation according to “Tire
Inflation Chart” on page 107.
❑ Check the chains for proper tension and alignment
as shown under Drive System Adjustments,
“Adjustments” on page 65.
❑ Check for worn or damaged parts and repair or
replace before going to the field.
❑ Check all nuts, bolts and screws. Tighten bolts as
specified on “Torque Values Chart” on page 113
❑ Check height switch on implement.
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20 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
Hopper Lids
Keep lids closed. Keep tightly closed for operations.
Keep loosely closed for storage. Open only for material
loading, hopper clean-out and lid maintenance.
Lid Opening
Refer to Figure 10
1. Lift handle .
2. Swing handle out until hook releases from
U-bolt .
3. Move hook clear of U-bolt and re-close handle.
4. Swing lid open.
2
2 3
4
2
4
3
Lid Closing
1. Open handle and engage hook on U-bolt .
2. Close handle with hook engaged for operations or
short-term parking.
For long-term storage, do not engage hook or latch
handle, to avoid deforming the seal.
3. For storage, particularly unlatched, a locked chain
deters entry.
2 3 4
Strainer
Refer to Figure 11
Each hopper is equipped with a strainer intended to:
• capture foreign matter in seed and materials that is too
large to pass through the meter, and
• prevent entry.
Leave the strainer in place except during strainer and
hopper cleaning.
Check the strainer for residue prior to each loading
operation. Remove, empty and return it to the hopper.
For strainer or hopper cleaning, the strainer lifts out when
the lid is fully open.
5
Figure 10
Hopper Lid Latched
Figure 11
Hopper Strainer
16191
5
16137
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Great Plains Manufacturing, Inc. Table of Contents Index Operating Instructions 21
Auger Operations
Electrocution Hazard:
Keep clear of overhead power lines when positioning auger.
The auger can reach 15 feet (4.6 m) above ground level during
positioning operations. If it contacts a power line, nearly all
metal parts of the cart, tractor and drill will have lethal
voltage present, and anyone touching them can complete the
circuit to ground, resulting in serious injury or death. With
very high voltages, electrocution can occur without direct
contact.
This section covers only basic auger operations. For
specific tasks, see:
“Unloading the Cart” on page 34, and
“Loading Material” on page 29.
Refer to Figure 12
Latch the auger into its cradles ( and ) and pin the
inner arm pivot, whenever the auger is not in use.
1 2 3
2
Machine Damage Risk: To avoid auger damage during cart
movement, do not rely solely on the arm pin to secure the
auger in the stored configuration. Use both pin and latch.
Deploying Auger
For material loading, the inner arm is left pinned to the
frame. The pin is located at the mid pivot of the auger
arm assembly.
The back (inlet) end of the auger has a grasp handle.
Refer to Figure 13 and Figure 12
1. If hopper is facing to the side or down, turn it upright
(page 23).
2. Release the rear latch clamp and strap.
3. Hold a grasp handle near the auger inlet hopper.
4. Pull the rear end of the auger out of the rear
cradle .
5. Tilt the forward end of the auger up out of the forward
cradle .
6. Pull the auger away from the cart and set the inlet
end on the ground.
3
2
1
1
3
Figure 12
Auger Latched for Movement
29012
Auger Hydraulic Controls
Operating the auger involves one or two valves on the
cart, in addition to the tractor lever for the hydraulic
circuit.
7. Set the tractor circuit for Auger/Marker to Neutral or
Float before setting the cart diverter valve.
2012-10-17 Table of Contents Index 167-073M
Figure 13
Auger Latch Clamp
16120
22 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
Verify Auger Off
A valve at the inlet end of the auger controls On/Off and
direction of auger rotation. It has an operating handle at
each end of the auger tube.
Refer to Figure 14
Make sure the control at the auger itself is set to Off
before operating any other hydraulic controls.
If this valve is not Off, the auger may begin rotating
unexpectedly when other controls are operated.
8. Set the auger direction valve to the middle position
for Off.
Diverter Valve
This valve is located on the inside of the left tongue tube.
It selects whether the circuit supplies the auger, or the
trailing implement.
Refer to Figure 15
Do not operate this valve with the hydraulic circuit energized.
Unexpected drill/marker movements or auger rotation can
result.
Do not use this valve as the Start-Stop control for the auger.
Operate the valve with the tractor hydraulic circuit off, or
set to neutral or float. The handle has two positions.
Auger Diverter Valve Positions
U
Handle Up: Marker-enable (make sure other Marker
controls are off before moving handle to ).
D
Handle Down: Auger (make sure Auger control is in
center-off position before moving handle to ).
U
D
Figure 14
Auger Direction Valve Off
U
D
Figure 15
Auger Diverter Valve
16172
16221
Auger Direction Valve
Refer to Figure 16
The valve at the inlet end of the auger tube controls the
direction of auger helicoid screw rotation.This valve is
“center off”.
Figure 16
Auger Direction Valve
14884
12713
To allow flow control by an operator at the outlet end, the
control handle for the valve has an extension and second
handle.
9. Use this valve as the Start-Stop and
Forward-Reverse control for the auger. Set the valve
to center-Off when not moving material at the
moment.
Rotating auger.
To prevent serious injury or death:
▲ Read instructions and safety information before operation.
▲ Keep hands, feet, hair and clothing away from rotating
auger.
▲ Do not remove or modify any guards.
▲ Keep children well clear of work area.
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Great Plains Manufacturing, Inc. Table of Contents Index Operating Instructions 23
Auger Inlet Orientation
During material loading and unloading, a snap pin may
be used to keep the auger inlet hopper upright.
Auger Inner Arm Pin
The auger may also be used to collect material being
unloaded from the hoppers, from beneath the meters
(see “Unloading the Cart” on page 34).
Refer to Figure 18
To allow the inlet to reach under the cart, remove a pin
securing the inner swing arm to the cart frame.
3
Machine Damage Risk:
Be aware of the location of the outlet end of the auger during
positioning. In addition to overhead line hazards, if a trailing
implement is folded, the auger can strike it during positioning,
with possible damage to the auger or implement.
Storing Auger
The auger inlet hopper may be oriented as desired when
stowed, based on road and weather conditions.
1. Orient hopper.
If storing for transport, orient the inlet hopper up and
toward cart center. This protects the auger from
damage from movement of the trailing implement on
uneven terrain, and minimizes collection of debris
thrown by the tire.
If securing the auger for cart storage, orient the inlet
hopper out and down. This minimizes collection of
airborne debris and precipitation. See also
“Storage” on page 37.
2. Fold arm with center pivot forward.
3. Push auger to cradles.
4. Seat auger in cradles.
5. Pin inner arm (if unpinned).
6. Secure rear latch.
Figure 17
Auger Inlet Snap Pin
3
Figure 18
Auger Inner Arm Pin
16116
16101
Auger Swing Arm
The auger arm may be completely unfolded to straight
out, or folded, with the middle pivot pointing to cart front
or back, as needed, to meet your loading or unloading
requirements.
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24 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
Meter Doors
Refer to Figure 19
Each meter box has two distinct access doors on the
bottom:
1
• Front: Clean-Out
(for emptying hopper)
2
• Rear: Calibration
(for meter sampling and meter clean-out)
The doors are closed during transport, loading and
planting. They may be open slightly in storage if the
hopper was not completely dry at clean-out.
The doors need to close and seal tightly during planting.
Check for leaks with cart fan running. Periodically inspect
the lever clamps for proper tension, and inspect the
elastomer seals for integrity and resiliency.
Meter Door Opening
2
Figure 19
Meter Doors Closed
1
14874
1. Pull out on a clamp handle just until it is loose.
2. Pull out on the other clamp handle. The door
normally will swing down on its own. If not, pull it
open by hand.
Meter Door Closing
Make sure the clamp handles are out or down (not up),
or it will not be possible to close the door.
1. Use a clean rag to wipe any residual material from
the face of the elastomer seals on the door, and from
the bottom face of the meter box.
2. Swing the door up into closed position.
3. While holding the door closed, swing one clamp
handle up, past vertical.
4. Swing the other clamp handle up past vertical.
5. Inspect the door closure for possible air leaks.
Replace any deformed elastomer seal or damaged
latch clamp.
Material Loss Risk:
Do not open the (forward) clean-out door unless preparations
have been made to capture any material to be re-used. Any
material present will flow immediately, possibly in large
volume, as soon as the door is open. Re-closing the clean-out
door, and obtaining an air-tight seal, is usually not possible
until the hopper is completely empty.
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Great Plains Manufacturing, Inc. Table of Contents Index Operating Instructions 25
Meter Hand Crank
A hand crank is provided on the right side of the cart for
manual operation of the meters (the meters otherwise
turn only when the cart is in motion with the clutch
engaged).
The crank is stored in a ring on the frame just aft of the
right lower steps. Place it over the notched end of the
gearbox jackshaft.
Population Risk:
Rotate the hand crank only in the clockwise direction.
Operating in reverse (counter-clockwise) meters material at
incorrect rates (far too low).
The crank is used for two common tasks:
• calibration of the meter setting for planting, and
• clean-out of the meter flute chamber.
Operating the Hand Crank
Turn the hand crank clockwise to simulate meter
operation during planting.
Specific recommendations may be made in applicable
manual sections. See:
see “Meter Calibration” in the Seed Rate manual,
see “Unloading the Cart” on page 34, and
see “Storage” on page 37.
In general, you may operate the crank as fast as is
comfortable.
To shift gearbox and change quick-change and final drive
range gearing see “Meter Rate Adjustment” on
page 66.
Note: If gearbox clutch is disengaged, operating the hand
crank may fail to clear the meters of seed.
Figure 20
Hand Cranking Direction
16115
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26 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
Transport
Electrocution Hazard.
To prevent serious injury or death from electric shock, keep
clear of overhead power lines when transporting, folding,
unfolding or operating all air drill components. Machine is not
grounded. At higher voltages, electrocution can occur without
direct contact.
Great Plains recommends transporting the air cart
without seed loaded. Although designed for highway
movement with full hoppers, the additional weight of
seed may cause the implement assembly to exceed the
rated ability of the tractor, makes the assembly more
difficult to control and stop, and increases wear on cart
tires and wheel bearings.
Loss of Control Hazard:
Towing the drill at high speeds or with a vehicle that is not
heavy enough can lead to loss of vehicle control. Loss of
vehicle control can lead to serious road accidents, injury and
death. To reduce the hazard:
• Do not exceed 20 mph (32 km/h).
• Do not tow an assembly that, when fully loaded,
weighs more than 1.5 times the weight of the towing
vehicle.
In the tables on page 27, the tractor must weight at
least2⁄3(67%) of the weights shown.
The tractor must also be rated for towing and braking
the total load shown.
Minimum Towing Vehicle
To be safe compute the weight of your configuration from
the “Specifications and Capacities” information in each
manual, plus any material data, or have the assembly
weighed at a scale.
Note: The table weights are approximate. Actual
assembly weights can vary by hundreds of pounds
depending on options, openers, material density
and aftermarket equipment.
Note: A loaded seed cart can easily cause the total
assembly weight to exceed 1.5 times (150% of) the
weight of a fully ballasted tractor. Great Plains
recommends transport with the cart empty.
For transport weight of the ADC2220 without an
implement, see “Specifications and Capacities” on
page 107.
167-073M Table of Contents Index 2012-10-17
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