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Reorder P/N: UC5-BC-SM02-INST Rev F (Summers) 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...
1 Introduction Congratulations on your purchase of the NORAC UC5 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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43780 UC5 NETWORK TERMINATOR Install the UC5 Network Terminator (E20*) into the third connector on the UC5 Network 3-way Coupler (E10) (shown below). It is now a drop-in replacement for the 43764T (E20). 43764T Replaced with a 43760 and 43780...
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Item V01 – 2 Station Valve Block (44963D) may be substituted with: Item Part Number Name Quantity 44933D VALVE BLOCK ASSEM UC4-BC 2-STATION CC/LS VARIABLE RATE The 44933D is a direct replacement for the 44963D. Both valve blocks function the same. The blocks are identifiable by the filter cap shape and by the part number stamped on the side.
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FACE P - PIPE 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-...
4 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 (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. 4. Mount the NORAC UC5 ultrasonic sensor into the sensor bracket and run the sensor cable through the sensor tube.
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Main Lift Sensor Installation 1. 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. An example of this mounting is illustrated in Figure 8. Figure 8: Example Mounting of the Main Lift Bracket Avoid mounting the main lift sensor over or near a wheel-track.
6 Roll Sensor Installation Bracket Assembly 1. Securely mount the roll sensors to the included roll sensor brackets using the #6 machine screw and nylon lock-nuts. 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: Trapeze-Suspended Booms 1. When mounting the roll sensors, mount one to the trapeze link (boom frame) and one to the trapeze support (chassis). For optimal performance, minimize the distance from the boom frame roll sensor to the pivot point (A) and minimize the vertical distance between the chassis roll sensor and the pivot point (B).
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Roll Sensor Mounting on a Summers Sprayer Figure 12: Roll Sensor Mounting (Viewed from the rear of sprayer)
7 Module Installation Control Module 1. Refer to Figure 1 and Figure 13. 2. Securely mount the control module (E01) in the cab or on the sprayer. Refer to the display kit installation manual to determine the best mounting location. 3.
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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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4. Ensure the bracket is pushed over the connectors far enough to allow the clips to engage behind the valve connectors. Figure 16: Valve Module Bracket Installation 5. Connect the valve module CANbus to cable C01 from the control module. Route cable C02 from the other CANbus connector to the input module.
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Input Module 1. Install the input module (E03) on the boom near the Summers valve block. Secure it to the boom with cable ties. 2. Connect the free end of the CANbus cable (C02) from the valve module to the input module. 3.
Follow existing cables and hoses to be sure the cable will not be pinched or stretched. Figure 19: UC5 Module Locations and Cable Connections 5. At the sensor brackets, attach a 2-way coupler with terminator (E20) to the sprayer boom.
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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Valve Block Mounting 1. Mount the valve block on the center section of the boom as 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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3. Connect two hoses (H01) to the free end of the tees (F03). 4. Connect the other end of the hoses (H01) to the “B ports” on the NORAC valve block. 5. Connect the two hoses (H02) to the pressure and tank ports on the NORAC valve block.
Begin the AUTOMATIC SYSTEM SETUP procedure as described in the UC5 Spray Height Control Operator’s Manual. 5. For optimal performance of the UC5 system, there should be very little play at the hitch clevis. The addition of polymer washers can help tighten up this connection (Figure 22).
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