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Reorder P/N: UC5-BC-GN01-INST Rev L (Generic Unit) 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 and Figure 2 illustrate the general layout of the UC5 system components: Figure 1: General UC5 System Layout (Self Propel Type) Figure 2: General UC5 System Layout (Pull Type)
Kit Parts The following diagrams illustrate the GN01 kit specific parts of the NORAC UC5 system. Interface cables, power cables, hoses and fittings are shown in this manual and may not be included. Cables are available separately from NORAC. Please refer to the UC5 Generic Cable Ordering Guide (P/N: UC5-BC-CABLE-GUIDE) for cable ordering information (available at www.norac.ca).
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Hydraulic Plumbing: Single Acting Figure 4: GN01 Hydraulic Plumbing: Single Acting * Hydraulic hoses and some fittings must be ordered separately.
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Hydraulic Plumbing: Double Acting Figure 5: GN01 Hydraulic Plumbing: Double Acting * Hydraulic hoses and some fittings must be ordered separately.
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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 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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5. 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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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 Before installing the roll sensors, determine if the sprayer has a trapeze style, center pivot style or high pendulum style boom. For installation on a trapeze style boom refer to Section 7.2. For installation on a center pivot boom refer to Section 7.3. For installation on a high pendulum boom refer to Section 7.4 Trapeze Links...
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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: Trapeze-Suspended Booms 1. When mounting the roll sensors, mount the lowest serial number on the trapeze link (boom frame) and the highest serial number on 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 Guidelines: Center Pivot Booms 1. When mounting the roll sensors, mount the lowest serial number on the boom frame and the highest serial number 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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Roll Sensor Mounting Guidelines: High Pendulum Booms 1. When mounting the roll sensors, mount the lowest serial number on the boom frame and the highest serial number on the chassis (non-pivoting portion of the sprayer). Figure 21: Roll Sensor Mounting on a High Pendulum Boom 2.
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: Self Propel Sprayer 1.
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Control Module: Pull Type Sprayer 1. Refer to Figure 2 and Figure 23. 2. Refer to the display kit installation manual to determine the best mounting location for the control module (E01). 3. Connect the display terminal to the control module using the display CANbus cable. This cable must be connected to the end of the control module with only one Deutsch connector.
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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 26: 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. 6. With the valve module securely mounted to the valve block, connect the valve cables (C10), to the valve coils as illustrated in Figure 27.
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Input Module Cables C20 and C21 are shown in Figure 28 for informational purposes only. The interface cables are ordered separately from this kit and may differ from the diagram below. 1. Install the input module (E03) on the boom near the sprayer valve block. Secure it to the boom using cable ties or optional brackets.
Follow existing cables and hoses to be sure the cable will not be pinched or stretched. Figure 29: 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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5. Insert the two orifices (F08) into the “A” ports with the notch facing in. 6. Install the 6MB-6MJ (F07) fittings into the “A” ports. Tighten to 18 ft-lbs (24 Nm). Fitting F07 is a special fitting; if an additional coupler is required, contact NORAC. Figure 31: NORAC Valve Block Details (Double Acting)
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10.3 Valve Block Mounting 1. Mount the valve block on the sprayer near the existing valve block. 2. Use the supplied valve bracket B10 to install the valve block. 3. 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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2. Disconnect the tilt raise lines from the sprayer valve block and insert the two tees (F02) between the hoses and the valve block. 3. Connect two hydraulic hoses (H02) from the free ends of the tees to the NORAC valve block. The raise lines must be connected to the “B” ports.
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(F02) between the hoses and the valve block. 3. Connect four hydraulic hoses (H02) from the free ends of the tees to the NORAC valve block. The raise lines must be connected to the “B” ports and the lower lines must be connected to the “A”...
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 33).
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