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Reorder P/N: UC5-BC-WK01-INST Rev A (Walker) 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...
Introduction 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.
Technical Specifications CAN ICES-3(A)/NMB-3(A) This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
General UC5 System Layout Figure 1 illustrates the general layout of the UC5 system components: Figure 1: General UC5 System Layout Do not use high speed power tools/drills when installing hardware. The use of dielectric grease is not recommended on any NORAC electrical connections.
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Hydraulic Fitting Kit Details (P/N: 44865-73) Item Part Number Name Quantity Picture 104369 PLUG - 6MBP 103312 MALE ADAPTER - 6MB 6MJ 44928 ORIFICE INSERT .047 IN ONE WAY 103345 MALE TO FEMALE ADAPTER - 6MJ 6FJX90 103839 TEE ADAPTER - 6FJXR 6MJT 104632 TEE ADAPTER - 8FJXR 8MJT 42997-01...
Pre-Install Checklist The pre-install checklist is necessary to check the existing sprayer functionality before the installation. 1. Unfold the sprayer over a flat, unobstructed area (i.e. no power lines…etc.). 2. Ensure all boom-fold operations are functional (place a check mark in boxes below). 3.
Ultrasonic Sensor Serial Number Arrangement When installing the UC5 sensors, start with the smallest serial number on the left-hand side, and proceed to the largest serial number on the right hand side. Each UC5 sensor has a serial number stamped on the sensor housing.
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Ultrasonic Sensor Mounting Guidelines The following guidelines will ensure optimal sensor performance and prevent sensor measurement error. These rules should be followed for both the wing sensors and the main lift (middle) sensor. 1. In its lowest position, the sensor must be 9 inches (23 cm) or more from the ground. 2.
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Low Profile Bracket Mounting Guidelines 1. Minimize the distance between the bolts to prevent bending the bracket and prevent the bracket from loosening over time. 2. Ensure the bracket is mounted tight against the bottom of the boom, minimizing the distance between the boom structure and the angled flange.
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3. Mount the wing sensor brackets near the end of the boom tips as shown in Figure 9. 4. Mount the NORAC UC5 ultrasonic sensor into the sensor bracket and run the sensor cable either through hole in the back or through the side cut-out and behind the bracket.
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Rainflap Installation Rainflaps are only installed in the wing sensor brackets. 1. Insert one side of the rainflap rod into the pre-bent hinge tab on the sensor bracket. (Figure 10) Figure 10: Rainflap Rod in Pre-Bent Hinge Tab 2. Align the other side of the rainflap rod with the unbent hinge tab. (Figure 11) Figure 11: Align Rainflap Rod 3.
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Main Lift Sensor Installation 1. The main lift mounting bracket (B21) is the bracket with the longer mounting flange. 2. There are a variety of ways to mount the main lift bracket on most sprayers. The bracket should position the sensor approximately in the center of the sprayer, forward of the boom.
Roll Sensor Installation Bracket Assembly 1. Securely mount the roll sensors to the included roll sensor brackets using the #6 machine screws. Tighten screws to 10 in-lbs (1.1 Nm). 2. The orientation of the mounted roll sensor to the roll sensor bracket will depend on the bracket mounting.
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Roll Sensor Mounting Guidelines: Front Mounted Rigid Booms 1. When mounting the roll sensors, mount the lowest serial number onto the boom frame and the highest serial number onto the chassis near the sprayer cab. The Boom Frame roll sensor must be the roll sensor with the lowest serial number.
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Roll Sensor Mounting Boom Frame Roll Sensor Chassis Roll Sensor Figure 18: Roll Sensor Mounting...
Module Installation An optional module mounting bracket kit is available for purchase from NORAC. mounting brackets are compatible with control modules and input modules. One kit is needed per module. Item Part Number Name Quantity 43708 UC5 MOUNTING BRACKET KIT (CONTROL AND INPUT MODULES) Control Module 1.
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Figure 20: Power Connection Figure 21: Cabling Access through Floor Hatch...
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Input Module 1. Install the input module (E03) near the Walker valve block and secure it using cable ties. 2. Connect the free end of the CANbus cable (C01) from the control module to the input module. 3. Insert the 12 pin plug (P02) into the OEM 3 connector on the end of the input module. 4.
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8. Connect a second cable C02 to the 3-way coupler (E10) and route towards the valve module. Figure 23: Input Module Connections Figure 24: Tee Connections at Sprayer Valve Block...
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Valve Module 1. Install the valve module (E02) to the top of the NORAC valve block. Orient the 6-pin Deutsch (CANbus) connectors towards the “P” and “T” ports with the label facing up. Output Number Normal Function Left Up Left Down...
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Figure 27: Valve Module Bracket Installation 5. Connect cable C02 to the valve module CANbus from the 3-way coupler (E10). Route cable C03 from the other CANbus connector to the 8-way coupler (E11). 6. With the valve module securely mounted to the valve block, connect the valve cables (C10), to the valve coils.
Connecting the Sensors to the CANbus 1. Connect the chassis roll sensor to the 3-way coupler (E10). 2. Fasten the 8-way coupler (E11) to the boom with cable ties. 3. Connect cable C03 from the valve module to the 8-way coupler (E11). 4.
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.
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10.2 Valve Block Mounting 1. Mount the valve block using the mounting bracket (B01) as shown in Figure 30 and Figure Valve mounting bracket bolts go here Figure 30: Valve Block Mounting Plate (B01) Figure 31: Valve Block Mounting Location...
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1. 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 3. 2. Connect the 90º ends of hoses H02 to the pressure (P) and tank (T) ports on the NORAC valve block.
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11. At the accumulator, remove the existing fitting from between the hoses and accumulator (Figure 33). Insert the 6FJXL 6MJT tee (F09) in its place. 12. Connect the 8FJ 6MJ adapter (F08) and the 8MB 8MJ orifice (F07) between the tee (F09) and the accumulator.
3. Turn on the power for the display terminal using the switch on the side. 4. The procedure for the installation of the UC5 Spray Height Control system is now complete. Begin the AUTOMATIC SYSTEM SETUP procedure as described in the UC5...
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TOPCON Agriculture Canada 3702 Kinnear Place Saskatoon, SK S7P 0A6 TOPCON Agriculture Americas W5527 Hwy 106 Fort Atkinson, WI 53538 TOPCON Precision Agriculture Europe Avenida de la industria, 35, Tres Cantos, España Spain Support Phone: 888 979 9509 E-mail: tasupportn@topcon.com Web: www.norac.ca...
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