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Reorder P/N: UC4.5-BC-VS1-INST Rev C (Versatile Sx275) 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 UC4.5 Spray Height Controller. 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.
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UC5 NETWORK 6 PIN PLUG 44963D VALVE BLOCK ASSEMBLY 2 STATION CC/LS PROP DT 4 BOLT Optional Main Lift Kit An optional main lift sensor kit is available for purchase from NORAC. Part Number Name 4570BC UC4.5 MAIN LIFT OPTION - 44743...
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P - PIPE 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.
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 Installation Bracket Assembly Assemble the breakaway sensor bracket as illustrated in Figure 5, following the instructions below. Figure 5: Breakaway Bracket Assembly 1. Compress the spring and insert it together with the collar into the base. 2. Slide the tube through the assembled part. 3.
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Ultrasonic Sensor Serial Number Arrangement When installing the 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 sensor has a serial number stamped on the sensor housing. Apply a light coating of the supplied Permatex Anti-seize grease to all threaded parts upon installation.
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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 (A). 2.
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If the sensor is mounted to this portion of the boom, the system will force the boom downwards towards the ground as the boom folds backwards. 3. Mount the NORAC UC5 ultrasonic sensor into the sensor bracket and run the sensor cable through the sensor tube.
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Boom Block Removal 1. Remove boom blocks which limit the movements of the top left and right cylinders. Boom Block Location Figure 10: Boom Block Location (shown with block removed)
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: Center Pivot Booms 1. When mounting the roll sensors, mount the roll sensor without the temperature probe on the boom frame and the roll sensor with the temperature probe on the chassis (non- pivoting portion of the sprayer). For optimal performance, minimize the distance between the roll sensors (A) and minimize the height from each roll sensor to the pivot point (B).
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Figure 15: Roll Sensor Mounting (viewed from the rear of sprayer) Temperature Probe Once the block is mounted, fasten the temperature probe from E03 to the NORAC valve block using the included 3/8x1/2” bolt as illustrated in Figure 16. Figure 16: NORAC Valve Block with Temperature Probe Installed...
A good spot to mount the UC4.5 control panel is on the right hand side of the cab to the Roll Over Protection Bar. Four pilot holes for the screws provided need to be drilled to facilitate the control panel mounting.
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For each connector, the function (e.g. “LEFT UP”, etc.) is labeled on the branch wire of C12. 10. Connect the valve interface cable (C03) to connector S6 on the valve extension cable (C11). 11. Connect the 2-pin connectors on the valve interface cable to the NORAC valve block, as shown in Figure 19.
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12. The connectors on the valve cable (C03) are marked RIGHT UP, LEFT UP, RIGHT DOWN and LEFT DOWN. Cables labeled with UP go on the same side as the hydraulic hoses. Figure 19: Valve Cable Connections 13. Fasten the 8-way coupler to the boom with cable ties. Connect P6 on C11 to the 8-way coupler using cable C08 and a 2-way coupler (E12).
Component failure due to oil contamination is not covered under the NORAC UC4.5 system warranty. It is recommended that a qualified technician perform the hydraulic installation. Valve Assembly 1.
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Valve Block Mounting 1. A good mounting location for the valve block on the Versatile is illustrated in Figure 21. 2. Insert the threaded rod into the block and use a hex nut to hold the rod. The block holes are 3/8”...
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4. Connect hoses H01 to the free end of the tees (F07) on the “lower” lines. 5. Connect the other end of the raise line hoses (H02) to the “B” ports on the NORAC valve block. Connect the lower line hoses (H01) to the “A” ports on the NORAC valve block.
2. If any functions do not work, review the hydraulic and electrical portions of this manual to check for proper installation. 3. Turn on the power for the UC4.5 Control Panel using the switch on the side of its chassis. 4. The procedure for the installation of the UC4.5 Spray Height Control system is now complete.
11 Appendix A – Optional Main Lift Sensor Installation Figure 23: Example Mounting of the Main Lift Bracket...
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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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