Ag Leader Technology CaseIH 1822 User manual

Ag Leader Technology Parts List for Cotton Picker
CaseIH 1822, 1844, 2022, 2044
November 2002 8-1
NOTE: Indented items indicate parts
included in an assembly
Part name/Description Part No. Quantity
Instruction Kit – Case 1822,1844,2022, 2044 2006200-4 1
Arm Assy (18in rod, S-hook, 16 in. chain, spring) 2000311-2 1
Header Sensor – Standard 20003221-1 1
Cable Kit – Case 2055 2001238 1
Header Extension Cable – 18 in. 2000453-1 1
Sensor Distribution Cable – Case Monitor 2 Rows 2100006-1 1
Cotton Distribution Cable – 8 in. 2100007-1 1
Cotton F/G/P Cable – 4 ft 2100008-1 1
Cotton Cab Cable – Case 2055 2100010-1 1
Cable Inst. Kit – Cotton 2055 2000901-20 1
Drill Bit – Steel – 1/4 in. 2001001-25 1
Hole Saw – 1-3/8 in. 2001002-138 1
Silicone Rubber Adhesive Sealant – Black – 2.8 oz. 2001011 1
Fuse – Blade – 20 amp 2001012 1
Alcohol Swab Pack 2002811 2
Grey Plastic Cable Clamps 2002812 5
Cable Tie – 15 in. – Black 2002817-15 10
Cable Tie – 6 in. – Black 2002817-6 15
Adhesive Mounting Base – 2 way 2002821-2 5
Grommet – Rubber – 3/4 in. ID X1-3/8 in. PHD 2002824-75 1
Parts Kit Cotton – Case 2055 2001336-1 1
Header Sensor Inst. Kit – Generic, Case 2000330-4 1
Sensor Install Kit – Case 2001337-1 1
File – Square – 5/16 in. 2001006 1
File Handle 2001019 1
Serrated Flange Nut – SS, BZP, 1/4 in.-20 2002249-25 30
Truss head Slotted, SS, BZP, 1/4 in.-20 x 1/2 in. 2002250-25050 30
Pen – Black – Fine 2002813 1
Monitor Bracket Inst. Kit 2001304-9 1
Drill Bit – Tin Coated – 13/64 in. 2001000-20 1
Hex Hd Capscrew, Coarse Thd, Gr 5, ZP 1/4 x 3/4 in. 2002001-25075 2
Hex Nut, Coarse Thd, ZP 1/4 in. 2002051-25 2
Split Lockwasher, ZP 1/4 in. 2002061-25 2
Flat Washer, Standard, ZP 1/4 in. 2002071-25 4
Self Tapping Hex Slotted Hd Screw, Coarse Thd, Gr 5, 1/4 x 3/4 in. 2002075-25075 4
Post Bracket 3000693 1
Hood Adapter Assembly 2055 Outer Double 3000273 2

Parts List for Cotton Picker Ag Leader Technology
CaseIH 1822, 1844, 2022, 2044
November 2002
8-2
NOTE: Indented items indicate parts
included in an assembly
Part name/Description Part No. Quantity
Emitter Assembly – 5 Position 3000287 4
Serrated Flange Nut – SS, BZP, 1/4 in.-20 2002249-25 4
Emitter Sensor Assembly, 5 Lens 3000219 1
Sensor Plate – 5 Position 3000229 1
Gasket – 5 Lens 3000281 1
Lens Cover – 5 Lens 3000283 1
Detector Assembly – 5 Position 3000288 4
Serrated Flange Nut – SS, BZP, 1/4 in.-20 2002249-25 4
Emitter Sensor Assembly, 5 Lens 3000220 1
Sensor Plate – 5 Position 3000229 1
Gasket – 5 Lens 3000281 1
Lens Cover – 5 Lens 3000283 1

Ag Leader Technology Cotton Picker Installation
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-4 9-1
Important Notices
You will save time and prevent wrong installation of components by
closely following these step-by-step instructions. If you have any
questions call Ag Leader Technology at 515-232-5363.
Signal words (CAUTION, IMPORTANT and NOTE) are provided to
draw attention to information that is important for the safe/correct
installation and operation of this product.
• CAUTION – will alert you to situations that will impact the
physical safety of you or others.
• IMPORTANT – will alert you to the potential for damage to the
product or loss of data.
• NOTE – will provide you with additional information to simplify a
procedure or clarify a process.
Place the Installation Instructions and Parts List in their sections of the
Operator’s manual to prevent their loss or to use as reference after
completing installation.
Section Contents Item Page
Installing Monitor 9-2
Installing Cab Cable 9-5
Installing Switched Power, Fan Speed, Ground Speed Cable 9-8
Installing GPS Coax Cable 9-9
Cotton Flow Sensor Overview 9-11
Installing Sensors Chute Extensions and Main Chute 9-11
Installing Sensors Ladder Chute 9-18
Installing Flow Sensor and Sensor Cable 9-23
Installing Header Sensor 9-25
Final Inspection 9-28
Operational Checkout 9-28
***

Parts List for Cotton Picker Ag Leader Technology
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-1
9-2
Installing Monitor
in Cab
Parts required for this procedure:
• Monitor Unit
• Post Bracket
• U-Bracket
• Screw-mount cable-tie base, mounting screw and cable ties.
• Monitor Bracket Install Kit (screws, bolts, washers and nuts)
Step-by-Step
Procedure 1. Using the hardware from the monitor install kit, attach the post bracket to the u-bracket as shown in Figure 1.
NOTE: If installing a YM2000, PF3000 or PF3000 Pro monitor,
mount the u-bracket in the same position as shown in Figure 1.
Figure 1: Monitor Bracket Assembly
2. Position the post bracket assembly along the center cab post on the
right side of cab below mirror (if mirror is present). Move the
assembly up or down to obtain the optimum position for your
viewing. Figure 2 is the recommended location for all monitors.

Ag Leader Technology Cotton Picker Installation
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-1 9-3
Figure 2: Bracket Mounting Location (with mirror)
3. Using the post bracket as a template, mark the two mounting holes
on the cab post. A third hole can be drilled through the bracket and
post for additional support. The mounting bracket assembly is
shown in Figure 3 in the correct location on the cab post (if no
mirror is present).
Figure 3: Post Bracket Mounting (without mirror)

Cotton Picker Installation Ag Leader Technology
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-4
9-4
4. Center punch and drill the mounting holes with the provided 13/64
inch drill bit.
5. Attach the post bracket to the cab post with three 1/4x3/4 inch self-
tapping screws.
6. Reattach the u-Bracket to the post bracket (See Figure 1).
7. Mount the monitor in the bracket.

Ag Leader Technology Cotton Picker Installation
CaseIH 1822, 1844, 2022, 2044
November 2002 9-5
Installing Cab and
Distribution
Cables
Parts required for this procedure:
• Distribution Cable
• Cab Cable
Step-by-Step
Procedure 1. Remove the interior panel at the front of the right hand console secured by
three wing nuts. This will expose the hole that the cab cable needs to pass
through.
2. Remove the exterior access panel on the right hand side of the cab. See Figure
5.
Figure 5 Exterior Access Panel
3. From the outside of the cab, push the 25-pin end of the cab cable through a
large opening towards the front of the compartment.
4. Route the cable up along the backside of the right front window.
5. Pull enough length to allow you to route the cable up over the right rear of the
monitor bracket and back down to the 25-pin connector on the monitor. This
will keep the cable from interfering with the operator’s field of vision.
IMPORTANT: Never use force to mate electrical connectors. If the
connectors do not push together easily, they are not aligned properly.
Using force will only result in damage to the connectors.
6. Connect the cab cable to the monitor.
Exterior Access
Panel

Cotton Picker Installation Ag Leader Technology
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-4
9-6
7. Cable clamps may be used to secure the cable to the window.
8. From the exterior access panel, route the 24-pin connector end of the cab cable
towards the back wall of the cab.
9. On the rear of the cab wall, to the right of the diode module and just below the
cab relay drill a 1-3/8 in. hole with the hole saw. See Figure 6.
NOTE: Ensure that none of the existing bolts in the cab wall will interfere
with the flange of the 24-pin connector before drilling the 1-3/8 in. hole.
Figure 6. 1-3/8 inch hole for 24-pin connector.
10. With the distribution cable inside the cab, push the six connectors through the
hole starting with the largest to the smallest.
11. Place rubber grommet around wires and push grommet into hole.
IMPORTANT: Never use force to mate electrical connectors. If the
connectors do not push together easily, they are not aligned properly.
Use of force on connectors will result in connector damage.
12. Connect distribution cable to cab cable. Ensure they are aligned before
pushing them together.
1-3/8 inch hole

Ag Leader Technology Cotton Picker Installation
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-4 9-7
Figure 7. Junction Block
13. Seal the area around the grommet with the provided black silicone sealant as
needed.
14. At the junction block on the bottom left of the back cab wall, attach the long
pigtail with ring connector and 5-amp fuse to either terminal of the junction
box. See Figure 7.
A
ttaching location for
pigtail.

Cotton Picker Installation Ag Leader Technology
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-4
9-8
Installing
Switched Power,
Fan Speed,
Ground Speed
Cable
Parts required for this procedure:
• Switched power, Fan Speed, Ground Speed (FGP) cable (identified by a 9-pin
tee connector on one end and a 4-pin shroud on the other end)
Step-by-Step
Procedure NOTE: When facing the exposed access panel on the exterior of the cab,
the digital tachometer is located towards the top on the right hand side.
1. Disconnect the existing 9-pin connector plugged into the digital tachometer.
Figure 8. 9-Pin connector attached.
2. Tee the 9-pin end of the FGP cable into the existing wiring harness of the
digital tachometer.
NOTE: Attach the 4-pin shroud end of the FGP cable into the short 4-pin
tower connector towards the 24-pin end of the cab cable.
Digital
Tachometer

Ag Leader Technology Cotton Picker Installation
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-4 9-9
Figure 9. FGP cable attached to cab cable.
Installing GPS
Coax Cable
Parts required for this procedure:
• 10 ft coax cable used inside the cab
• 15 ft coax cable used to connect the antenna to bulkhead connector
• Bulkhead connector
Step-by-Step
Procedure 1. Drill a 1/2-in. hole in the space below the diode module towards the left side of
the cab wall. See Figure 10.
FGP Cable

Cotton Picker Installation Ag Leader Technology
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-4
9-10
Figure 10. GPS bulkhead connector installed.
2. Position the 10-ft coax so the right angle connector attaches to the monitor and
the other end attaches to the bulkhead connector. Attach 10-ft coax cable.
Route the coax with the cab cable. Fasten with cable ties of secure.
3. Any excess cable should be looped and tied at the back of the cab just above
the bulkhead connector.
4. Route the 15-ft coax cable from the bulkhead connector to the antenna located
on the front center of the cab.
5. Use cable ties and adhesive backed anchors to secure the coax cable to the cab.
6. Replace the interior and exterior access panels.
Bulkhead
Connector

Ag Leader Technology Cotton Picker Installation
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-4 9-11
Cotton Flow
Sensor Overview
1. Remove the specified chute or chute extension from the picker. This will make
it easier to work on each chute.
2. Positioning of the sensors depends on if you are attaching to the chute
extensions, main chute or on the ladder ducts. Ensure you are following the
instructions for the type of chute you are mounting. Follow the positioning
instructions closely to ensure accurate mounting of the sensors to maximize
accuracy.
3. Each duct requires an Emitter and Detector pair to sense the cotton flow as the
cotton is blown to the basket. Each Emitter has five individual infrared light
emitters within each housing to cover the width of the duct. Likewise, each
detector has five individual sensors within each housing to match up across the
duct to sense the light from the emitters.
4. Therefore, it is critical to measure accurately and follow the diagrams closely.
5. Once the sensors are installed make sure the telescoping lower chute does not
block the sensors when head is raised. If this happens, remove no more than 3
inches off the top of the lower telescoping chute.
Installing Sensors
on Chute
Extensions and
Main Chute
NOTE: For 1822/1844 models, mount the sensors on the chute extensions.
If your machine does not have chute extensions, mount the sensors on the
main chute. See Figure 11 for the location of main chutes. See Figure 12
for the location of the chute extension. (The chute extension on a 1822/1844
are similar to the 2022-2044.)
NOTE: For 2022/2044 models, mount the sensors on the chute extensions
ONLY. AG Leader does not currently offer the hardware to mount to the
main chute of this model. See Figure 12 for the location of chute extension.
IMPORTANT: Ensure the sensors are mounted on the front and back
of the chutes and NOT the sides.
IMPORTANT: Always mount the bracket on the side that the emitter
(sensor with cord) will be mounted to first. This ensures the alignment
of the emitter to the detector to achieve proper alignment.

Cotton Picker Installation Ag Leader Technology
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-4
9-12
Step-by-Step
Procedure
1. Remove chutes from the machine and take to your workshop.
2. On a chute extension center the sensor bracket on the chute. See Figure 13.
3. On a main chute of a 1822/1844 measure down 18 inches from the top on the
front and back of chute.
IMPORTANT: When mounting on the main chute of a 1822 and 1844
machines, ensure this 18 inch measurement will not cause any
interference between the machine and sensors. Adjust the
measurement as necessary.
Figure 11. Model 1844 Main chutes without chute extension
Main Chutes

Ag Leader Technology Cotton Picker Installation
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-4 9-13
Figure 12. Model 2022 Chute Extension
4. Use the sensor bracket as a template to mark the opening and holes. See Figure
13.
IMPORTANT: Ensure this is done first to the front side of the chute
since you will mount the emitter to the front side first.
5. Use a suitable cutting device to cut the openings.
6. Use a file to remove burrs and rough edges.
Chute
Extension

Cotton Picker Installation Ag Leader Technology
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-4
9-14
7. Center punch and drill the hole marks with a 9/32 inch drill bit. Use a rat-tail
file to remove any burrs.
8. On the chute extension attach the brackets using the flange nuts and truss head
bolts provided.
9. For the main chute (1822 and 1844) place one spacer between the bottom
portion of the bracket and the chute and attach bracket with the flange nuts and
truss bolts provided.
NOTE: The flange nuts should be on the outside of the hood so it
doesn't protrude into the flow of the cotton. If bolts are installed
wrong, errors could be caused in yield data from stringers.
NOTE: Shims are used to make the faces of the sensors parallel on
the main chute installation. Since the main chute is tapered, if you
do not use the shims the sensors will not align properly.
Figure 13. Sensor bracket position on chute extension for 1822/1844 and 2022/2044
Top of Chute

Ag Leader Technology Cotton Picker Installation
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-4 9-15
10. Once the shims (if used) are in place and the mounting plate is securely fastened
to the front side of the duct, attach the hinged template to the mounting plate as
seen in Figure 15. Make sure the hinged plate is pushed all of the way down
into the hinge and using two serrated flange nuts securely fasten the template to
the mounting plate.
NOTE: Use the following alignment method for both the chute extension
and main chute installation.
11. Attach the second mounting plate to the template flat strap using two more
serrated flange nuts. As shown in Figure 14.
12. Slide the assembly seen in Figure 14 onto the U-shaped strap as seen in Figure
15. The template assembly should be slid on until it mates up with the duct.
See Figure 16 for the final attachment of the template on the chute.
Figure 14. Attaching template strap to 2nd mounting plate

Cotton Picker Installation Ag Leader Technology
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-4
9-16
Figure 15. Attaching template to mounting plate.
Figure 16. U-shaped template and Mounting Plate
Mounting Plate
U-shaped
T
e
m
p
l
ate

Ag Leader Technology Cotton Picker Installation
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-4 9-17
13. Mark the holes and rectangular hole from the template. Remove the mounting
plate and template from the chute.
14. Center-punch and drill the holes.
15. Use a suitable cutting device and cut the center rectangular hole.
16. File down all edges so that no metal burrs are left.
17. Securely fasten the mounting plate using six 1/4 x 3/4 inch truss head screws
and six serrated flange nuts. For the main chute installation make sure to place
one shim underneath the bottom side of the mounting plate. Shims are not
required for the chute extension.
IMPORTANT: To prevent damage to the sensors, DO NOT attach the
sensors until the chutes are reattached to the machine.
18. Reattach the chutes on the machine.
19. After the chutes are securely fastened, place the sensors into the hinges. Hinge
up and securely fasten the captive nuts. The Emitter is shown in Figure 17. The
Emitter (the unit with the cable) should be mounted on the front side of the
ducts (closest to the cab).
Figure 17. Emitter mounted on chute.
One Shim

Cotton Picker Installation Ag Leader Technology
CaseIH 1822, 1844, 2022, 2044
November 2002 2006200-4
9-18
Installing Sensors
on Ladder Chute
1. Position the sensor and bracket on the chute between the ladder rungs. (See
Figure 18) If there is a chute extension attach the sensor to the extension.
Otherwise attach the sensor as high on the ladder as possible. If the sensor is
mounted too low, interference will occur from the bottom-telescoping chute.
Figure 18 Emitter positioned between ladder rungs