Norac UC5 CAN BUS Case IH 20 Series User manual

Case IH 20 & 30 Series
Active Wing Roll Control Option
Installation Manual
5466BC-CS

Copyright 2017 by NORAC Systems International Inc.
Reorder P/N: 5466BC-CS-INST Rev C (Case IH 20 & 30 Series Active Wing Roll Control
Option)
NOTICE: NORAC Systems International Inc. reserves the right to improve products and their specifications without notice and
without the requirement to update products sold previously. Every effort has been made to ensure the accuracy of the information
contained in this manual. The technical information in this manual was reviewed at the time of approval for publication.

Contents
1Introduction................................................................................................................ 1
2Kit Parts ...................................................................................................................... 2
3Hydraulic Installation ................................................................................................ 6
4Electrical Installation ............................................................................................... 10
5Wing Roll Cylinder Air Bleed Procedure.............................................................. 15
6Cable Drawings ........................................................................................................ 19
7Appendix A: Sensor Bracket Installation .............................................................. 20

1
1Introduction
Congratulations on your purchase of the NORAC UC5 Spray Height Control System. This
system is manufactured with top quality components and is engineered using the latest
technology to provide operating reliability unmatched for years to come.
When properly used the system can provide protection from sprayer boom damage, improve
sprayer efficiency, and ensure chemicals are applied correctly.
Please take the time to read this manual completely before attempting to install the system. A
thorough understanding of this manual will ensure that you receive the maximum benefit from
the system.
Your input can help make us better! If you find issues or have suggestions regarding the parts
list or the installation procedure, please don’t hesitate to contact us.
Every effort has been made to ensure the accuracy of the information contained in
this manual. All parts supplied are selected to specially fit the sprayer to facilitate
a complete installation. However, NORAC cannot guarantee all parts fit as
intended due to the variations of the sprayer by the manufacturer.
Please read this manual in its entirety before attempting installation.

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2Kit Parts
2.1 Kit Overview
Figure 1: UC5 Active Wing Roll Control Parts

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2.2 Hydraulic Plumbing
Figure 2: UC5 Active Wing Roll Control Hydraulic Plumbing

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2.3 List of Parts
Item Part Number Name Quantity
B07 44749 BRACKET WRC 80MM V1 1
B08 44794-2 BRACKET WRC 80MM V1 MOUNT FLAT 2
C10 43230-04 CABLE UC5 VALVE 2PIN DT TO 2PIN DT 2
E07 50100 UC5 PLUS ULTRASONIC SENSOR 2
H06 44863-23 HOSE ASSEMBLY 122R2-06 32IN L 6FORX 6FORX 4
H07 44863-53 HOSE ASSEMBLY 122R2-06 66 IN L 6FORX 6FORX 1
H11 44865-75 HYDRAULICS FITTING KIT - AWR1 1
H20 44981 WING ROLL CYLINDER 80MM W/POSITION SENSOR 1
M02 5466BC-CS-INST MANUAL INSTALLATION UC5 ACTIVE WING ROLL OPTION JD R-SERIES 1
M09 101375 BOLT CARRIAGE SS 3/8X5 4
M10 100947 WASHER LOCK SPRING SS 3/8 IN 4
M11 100851 NUT HEX NC GR5 SS 3/8 IN 4
M12 100929 WASHER FLAT SAE SS 3/8 IN 4
P03 105882 UC5 NETWORK 6 PIN PLUG 2
V02 44962D VALVE ASSEMBLY EXPANSION DPOC PROP DT 4 BOLT 1
2.4 Severe Terrain Bracket and Hardware Kits
If the sprayer already has two sets of brackets installed on each boom, one near the end and
one approximately halfway between the outer bracket and the chassis, the severe terrain
option has already been installed. Follow the installation instructions in Section 4.1.
If the sprayer only has one set of brackets near the end of the booms, a bracket kit is needed
to complete the installation. The following kit is available from NORAC. Follow the
installation instructions in Section 4.2.
Part Number Name Quantity
5464BC-LP UC5 LOW PROFILE BRACKETS AND HARDWARE 1
Figure 3: Low Profile Bracket

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2.5 Hydraulic Fitting Kit Details (P/N: 44865-75)
Item Part Number Name Quantity
Picture
F12 44917 MALE ADAPTER - 6MB 6MOR 6
F13 104586 TEE ADAPTER - 6FORXR 6MORT 4
F14 104590 90 DEG ADAPTER - 6MOR 6FORX90 9
6 M B - 6 M OR X 90
SIZE IN
1/16TH'S
GENDER: MALE
OR FEMALE
90° ANGLE
SWIVEL
TYPE
GENDER
SIZE
TYPE:
B - ORB
J - JIC
OR - FLAT
FACE
P - PIPE
Fitting Name
Example:
Do not use high speed power tools/drills when installing hardware.
The use of dielectric grease is not recommended on any NORAC electrical
connections.
To ensure all stainless steel hardware does not gall or seize apply a light coating of
the supplied Permatex Anti-seize grease to all threaded parts upon installation.
Permatex Anti-seize lubricant is preferred, but other similar anti-seize products
may be used.

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3Hydraulic Installation
Ensure all pressure has been bled from the system before disconnecting any lines
or fittings. Hydraulic pressure will exist on the wing tilt circuits unless the wings
are being supported by other means. The hydraulic installation may be performed
with the wings in transport position, resting on the ground or with the tilt cylinders
fully extended.
Component failure due to oil contamination is not covered under the NORAC UC5
system warranty. It is recommended that a qualified technician perform the
hydraulic installation.
3.1 Valve Assembly
1. On a clean surface remove the plastic plugs from the block.
2. Install the 6MB-6MOR (F12) fittings into the “A” and “B” ports of the expansion block.
Tighten to 18 ft-lbs (24 Nm).
Figure 4: NORAC Valve Block Details

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3.2 Expansion Block Assembly
Figure 5: Part Number Location
Figure 6: Plugged Hole Locations
1. Before installing the expansion block, check the part number on the 3 station valve
block. If the part number engraved on the pressure end of the manifold is 106204B
(Figure 5) and it has plugs installed in the bolt holes where the expansion block would
typically mount onto the block (Figure 6), contact NORAC for a replacement block.
2. Remove the four 4MBP plugs from the 3 station valve block (Figure 7). Gently tap the
plugs with a hammer to loosen before attempting to remove.
3. Coat the four o-rings in hydraulic oil and install them into the expansion block. Ensure the
o-rings are seated properly.
4. Attach the expansion block to the 3 station block using the included spring washers and
bolts.
5. Tighten the bolts to 31 ft-lbs (42 Nm).
Figure 7: NORAC Expansion Block Assembly

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3.3 Wing Roll Cylinder Mounting
1. Install the wing roll cylinder mounting bracket (B07 and B08) ont the boom frame using the
supplied hardware (M9-M12). Tighten hardware to 30-40 ft-lb (41-54 Nm).
2. Mount the wing roll cylinder (H20) to the bracket using the supplied clamps. Install the
WRC with the cable end pointing towards the right-hand wing (when looking from the rear
of the sprayer).
3. Route the WRC sensor cable to the 8-way coupler (E11).
Figure 8: WRC Installed on the Boom Frame (when looking from the front)
Cable End

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3.4 Hydraulic Plumbing
From this point on in the installation the booms will be inoperative until the
hydraulics are fully installed.
After the NORAC valve is mounted, the hydraulic hoses and fittings can be plumbed. The
plumbing for the hydraulic circuit is shown schematically in Figure 2.
1. Insert four (4) 6FORXR-6MORT tees (F13) between the hoses running from the wing
cylinders and the existing tee fittings at the NORAC valve block.
2. Install four (4) 6MOR-6FORX90 fittings (F14) onto the 6FORXR-6MORT tees (F13).
3. Connect hose H06 between the tees (F13) on the “lower” (“A”) lines.
4. Connect hose H06 to the tee (F13) on the left “raise” (“B”) line.
5. Connect hose H07 to the tee (F13) on the right “raise” (“B”) line.
6. Install four (4) 6MB-6MOR fittings (F12) onto the ports on the wing roll cylinder (H20).
7. Install four (4) 6MOR-6FORX90 fittings (F14) onto the F12 fitting on the wing roll cylinder
(H20).
8. Connect hose H07 from the right “raise” line to the “3” port of the wing roll cylinder
(H20).
9. Connect hose H06 from the left “raise” line to the “4” port of the wing roll cylinder (H20).
10. Connect hose H06 between the “1” port on the wing roll cylinder (H20) and the “A” port
on the NORAC expansion block.
11. Connect hose H06 between the “2” port on the wing roll cylinder (H20) and the “B” port
on the NORAC expansion block.

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4Electrical Installation
1. Locate the valve module installed on the NORAC valve block. Remove the plugs installed
in positions 7 and 8.
2. Connect the 2 pin connector on cables C10 into positions 7 and 8 on the valve module.
Connect the other end of cables C10 to the 2 pin connectors on the NORAC expansion
block (V02).
Figure 9: Valve Module Connections
NOTE: Channels 5 and 6 may not be used (shown in green above).
3. Disconnect and remove the NORAC roll sensors (small rectangular box with a cable
running from it). See Figure 10 and Figure 11 for locations. The roll sensor shown in
Figure 11 may not be installed. Insert the 6-pin plugs (P03) into the 8-way coupler where
the roll sensors were connected. Leave one of the connectors open for later use.
Figure 10: Roll Sensor Mounting (Viewed from the rear of sprayer)
Figure 11: Reference Frame Roll Sensor Mounting Location (may not be installed)
Output Numbe
r
Normal Function
1 Left Up
2 Left Down
3 Right Up
4 Right Down
5 Main Up
6 Main Down
7 Roll CW
8 Roll CCW
Reference Frame
Roll Sensor
Intermediate Frame
Roll Sensor
Boom Frame
Roll Sensor
Front of the
Lift Arms

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4. Connect the WRC (H20) to the 8-way coupler (E11) where one of the roll sensors was
connected.
Figure 12: Electrical Installation of Valve Cables (C10), WRC (H20) and 6-Pin Plugs (P03)

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4.1 Sensor Installation with an Existing Severe Terrain Option
1. Remove the inner height sensors from the brackets. Keep these sensors as spares.
2. Install the sensors (E07) into the brackets with the lower serial number on the left (Figure
13). Connect the sensors where the original sensors were disconnected.
Figure 13: Sensor Serial Number Arrangement
The E07 sensors will be mounted in the positions shown in black.

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4.2 Sensor Installation without an Existing Severe Terrain Option
1. Install the brackets as shown in Section 7.
2. Install the sensors (E07) into the brackets with the lower serial number on the left (Figure
13).
3. The outer wing sensors will have been installed with either a 2-way coupler with terminator
(NORAC part number 43764T [E20]) or a 3-way coupler and a terminator plug (NORAC
part numbers 43760 and 43764 [E10 & E20]). Determine which type is installed and follow
the appropriate set of instructions.
4.2.1 Installation with 2-Way Coupler with Terminator
1. Remove the 2-way coupler with terminator (E20) from the outer sensor and install it at the
inner sensor.
2. Install the 3-way coupler (E10) at the outer sensor. Plug the existing CANbus cable (C05)
and the sensor cable into the 3-way coupler.
3. Connect the CANbus cable (C06) between the 2-way coupler with terminator (E20) and
the 3-way coupler (E10).
Components shown in black are included in this kit.
Components shown in green are included in the bracket and hardware kit.
Components shown in blue are existing components.
Figure 14: Electrical Installation: 2-Way Coupler with Terminator

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4.2.2 Installation with 3-Way Coupler and Terminator Plug
1. Remove the terminator plug (E20) from the existing 3-way coupler installed at the outer
sensor.
2. Install the 3-way coupler (E10) at the inner sensor. Plug the terminator plug (E20) and the
sensor cable into the 3-way coupler.
3. Connect the CANbus cable (C06) between the 3-way couplers.
Components shown in black are included in this kit.
Components shown in green are included in the bracket and hardware kit.
Components shown in blue are existing components.
Figure 15: Electrical Installation: 3-Way Coupler and Terminator Plug

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5Wing Roll Cylinder Air Bleed Procedure
After installing the Wing Roll Cylinder, air will have to be removed from the system. The following is a
step by step procedure for bleeding air from the system using both the sprayer joystick and the
NORAC manual valve drive screen.
If an AgLeader proprietary display is being used to operate the NORAC Boom Height Control, proceed
to Section 5.2 for the procedure.
5.1 Using a Virtual Terminal (VT) or PULSETM Display
1. Remove the air from the tilt cylinders, using the sprayer’s joystick controls.
a) Move the left tilt cylinder full stroke three times.
b) Move the right tilt cylinder full stroke three times.
2. The NORAC screen on the VT or PULSE must be used to remove air from the roll
channel:
a) Start an Automatic Install.
i) If this is a new install, the system will automatically start an automatic install.
ii) If an install has already been performed, follow the icons in step 3 to start the install.
b) Select the appropriate sprayer make and model on the screen.
c) Read the disclaimer menus and move through the screens.
d) At the screen reading “level the boom at 35in”, press the button with a house on it to exit the
install and return to the main run screen.
e) Using the sprayer’s controls raise the boom center to the maximum height and level the wings.
f) Follow the symbols below to navigate to the manual valve drive screen.
g) Use the roll arrows to roll the boom over as far as possible in each direction a few times,
allowing the air to escape. *Don’t adjust the wings individually, only use the roll arrows.
h) Stop with the wings at approximately the same height.
i) Ensure that each roll button allows for the boom to rotate in both directions. If the boom
doesn’t roll in one direction, roll it the opposite way and adjust the wings to their level position.
3. Run a complete automatic install.

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5.2 Using an AgLeader Proprietary Display
This section is only for AgLeader displays with the UC5TM on the proprietary display. If the UC5 is
operating on the VT within the AgLeader screen, follow the procedure in Section 5.1.
1. Remove the air from the tilt cylinders, using the sprayer’s joystick controls.
a) Move the left tilt cylinder full stroke three times.
b) Move the right tilt cylinder full stroke three times.
2. Remove air from the roll channel using the AgLeader display:
a) Start an Automatic Install (Figure 16 and Figure 17).
b) Select the appropriate sprayer make and model on the screen.
c) Read the disclaimer menus and move through the screens.
d) At the screen reading “level the boom at 35in”, press the picture of a house.
e) Using the sprayer’s controls raise the boom center to max height and level the wings.
f) Navigate to the roll gain screen (Figure 16 and Figure 18).
g) Press the manual gain test a few times for each direction to allowing the air to escape. Don’t
adjust the wings individually; only use the roll gain tests.
h) Stop with the wings at approximately the same height.
i) Ensure that each roll button allows for the boom to rotate in both directions. If the boom
doesn’t roll in one direction, roll it the opposite way and adjust the wings to their level position.
3. Run a complete automatic install (Figure 16 and Figure 17).

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Figure 16: Navigating to NORAC Setup Screen
Figure 17: Automatic Setup