Spray height control system
case ih 20 and 30 series (36 pages)
Summary of Contents for Norac Apache UC7
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Apache (2010+) UC7 Boom Height Control System Installation Manual ...
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Copyright 2023 by NORAC Systems International Inc. Reorder P/N: UC7‐BC‐AP03‐INST Rev E (Apache (2010+)) 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. ...
WWW.NORAC.CA PRECISION DEFINED 1 Introduction Congratulations on your purchase of the NORAC Boom 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 ...
WWW.NORAC.CA PRECISION DEFINED 2 Technical Specifications CAN ICES‐3(A)/NMB‐3(A) This Class A digital apparatus complies with Canadian ICES‐003. Pursuant to EMC Directive – Article 9, this product is not intended for residential use. Table 1: System Specifications Supply Voltage (rated) 12VDC Supply Current (rated) 10A Hydraulic Pressure (maximum) 3300 psi Baud Rate 250 kbps Operating Temperature Range 0°C to 80°C Visit www.solutions.norac.ca for more system Page 2 installation and troubleshooting info. ...
WWW.NORAC.CA PRECISION DEFINED 3 Parts Overview 3.1. Electronic Installation Overview Figure 1: Electronic Installation Overview (2018+ Display Parts Shown) Visit www.solutions.norac.ca for more system Page 3 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED 3.2. Hydraulic Plumbing Schematic Figure 2: Hydraulic Plumbing Schematic Visit www.solutions.norac.ca for more system Page 4 installation and troubleshooting info. ...
WWW.NORAC.CA PRECISION DEFINED 4 Pre‐Installation Checklist The pre‐install checklist is necessary to check the existing sprayer functionality before the installation. Unfold the sprayer over a flat, unobstructed area (i.e. no power lines…etc.). Ensure all boom‐fold operations are functional (place a check mark in boxes below). Bring engine to field‐operational RPM and record below. Record the time (seconds) it takes for a full stroke for all boom functions. To ensure repeatable measurements, take the average of 3 trials. Not all sprayers will have the functions listed below in Figure 3. Ensure the boom has sufficient travel so it does not contact the ground during these tests. Figure 3: Pre‐Install Boom Speeds Visit www.solutions.norac.ca for more system ...
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 system warranty. It is recommended that a qualified technician perform the hydraulic installation. 5.1. Valve Block Assembly On a clean surface remove the plastic plugs from the block. Install the 6MB‐6MJ (F05) fittings into the “P” and “T” ports. Tighten to 18 ft‐lbs (24 Nm). ...
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WWW.NORAC.CA PRECISION DEFINED 5.2. Valve Block Mounting A suitable mounting location for the valve block is illustrated in Figure 5 and Figure 6. Note: The valve block cannot be mounted on the top of the boom. If the valve block is mounted on top, it will be hit when the boom rolls. Mount the manifold to the bracket (B15) using the hardware supplied. Attach the mounting bracket and valve to the sprayer using the remining hardware. Cut off excess bolt or stud length if necessary. Figure 5: Valve Block Mounting on Machines Prior to 2022 Figure 6: Valve Block Mounting on Machines 2022+ Visit www.solutions.norac.ca for more system Page 9 installation and troubleshooting info. ...
WWW.NORAC.CA PRECISION DEFINED 5.3. 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. Disconnect the tilt cylinder raise lines from the sprayer valve block and insert the 6FJXR‐6MJT tees (F04). Reconnect the raise lines. Connect straight end of two hoses (H01) to the free end of the tees (F04). Connect the other end of the hoses (H01) to the “B” ports on the NORAC valve block. Disconnect the pressure hose from the sprayer valve block and insert a 6FJXR‐6MJT tee (F04). Use the 8FJXR‐8MJT tee (F07) if needed. If the F04 tee was used, connect the straight end of hose H01 to the free end of the tee. If the F07 tee was used, connect the straight end of hose H02 to the free end of the tee. Connect the other end of the hose to the pressure port on the NORAC valve block. Disconnect the tank hose from the sprayer valve block and insert a 6FJXR‐6MJT tee (F04). Use the 8FJXR‐ 8MJT tee (F07) or the 10FJXR‐10MJT tee (F10) if needed. If the F04 tee was used, connect the straight end of hose H01 to the free end of the tee. If the F07 tee was used, connect the straight end of hose H02 to the free end of the tee. If the F10 tee was used, connect the 10FJ‐6MJ adapter (F11) to the free end of the tee. Connect the straight end of hose H01 to F11. 10. Connect the other end of the hose to the tank port on the NORAC valve block. 5.3.1. Pommier Boom Installations NOTE: The following steps are only for Pommier boom installations. Open the needle valves all the way (Figure 8). Remove the accumulator and install a 1.2mm 5mm thick orifice (H05) between the accumulator and the existing fitting (Figure 9). Visit www.solutions.norac.ca for more system Page 10 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED Accumulator Needle Valve Figure 7: Accumulator and Needle Valve Location on Pommier Boom Figure 8: Needle Valve Opened (Pommier Boom) Figure 9: Accumulator Orifice (H05) (Pommier Boom) Start up the sprayer and test the sprayer’s functionality. Unfold the booms and raise/lower each boom and the main section. Ensure that there are no leaks. Visit www.solutions.norac.ca for more system Page 11 installation and troubleshooting info. ...
WWW.NORAC.CA PRECISION DEFINED 6 Ultrasonic Sensor Installation 6.1. Ultrasonic Sensor Mounting Guidelines The following guidelines will ensure optimal sensor performance and prevent sensor measurement. In its lowest position, the sensor must be 9 inches (230 mm) or more from the ground. Ensure that there are no obstructions within a 12 inch (300 mm) diameter circle projected directly below the center of the sensor. The sensor should be approximately vertical at normal operating heights. Figure 11: Bracket Mounting Guidelines Figure 10: Sensor Mounting Guidelines 6.2. Low Profile Bracket Mounting Guidelines Minimize the distance between the bolts to prevent bending the bracket and prevent the bracket from loosening over time. Ensure the bracket is mounted tight against the bottom of the boom, minimizing the distance between the boom structure and the angled flange. A problem can arise if a sensor is not mounted correctly. This may only become apparent once the control system is switched from soil to crop mode. Be careful that the sensor bracket does not collide with any other part of the boom when the boom is folded to transport position. If possible, mount the sensor brackets while the booms are folded to ensure they will not cause interference. Visit www.solutions.norac.ca for more system Page 12 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED 6.3. Rainflap Installation Rainflaps are only installed in the wing sensor brackets. Insert one side of the rainflap rod into the pre‐bent hinge tab on the sensor bracket. (Figure 12) Figure 12: Rainflap Rod in Pre‐Bent Hinge Tab Align the other side of the rainflap rod with the unbent hinge tab. (Figure 13) Figure 13: Align Rainflap Rod Bend the hinge tab inward over the rainflap rod until the hinge tab fits securely in the detent groove on the backside of the sensor bracket. (Figure 14) Figure 14: Bend Rainflap Hinge Tab Ensure the rainflap actuates smoothly when the bracket is turned upside down and returns to the open position when the sensor bracket is returned to its operating position (sensor pointing downwards toward the ground). Visit www.solutions.norac.ca for more system Page 13 installation and troubleshooting info. ...
WWW.NORAC.CA PRECISION DEFINED 6.4. Wing Sensor Installation If installing a three sensor system, refer to Section 6.4.1. If installing a five sensor system (severe terrain option), refer to Section 6.4.2. 6.4.1. Installation of a Three Sensor System When installing the MAX Sensors™ (E07), 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. Figure 15: Sensor Serial Number Arrangement The sensor bracket should be oriented forward (ahead of the boom). Typically, the best mounting location for the wing sensor brackets will be near the end of the boom tips, approximately two feet (0.6 m) from the end (Figure 17 and Figure 18). Mount the MAX sensors (E07) into the sensor brackets. Run the sensor cable through hole in the back of the bracket. Ensure the cable is clear of moving parts and will not be damaged during folding. Visit www.solutions.norac.ca for more system Page 14 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED Connect cables C05 to the 8‐way coupler and route along the boom to the outer wing sensors. At the sensor brackets, attach a 2‐way coupler with terminator (E20) to the sprayer boom. The 2‐way coupler with terminator is the white 2‐way coupler. Plug the sensor and the CANbus cable into the terminator. Front Figure 16: Bracket Mounting Example Figure 17: Wing Bracket Mounting Figure 18: Wing Bracket Mounting on Pommier Boom Visit www.solutions.norac.ca for more system Page 15 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED 6.4.2. Installation of a Five Sensor System (Severe Terrain Option) When installing the MAX Sensors™ (E07), 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. Figure 19: Sensor Serial Number Arrangement The sensor bracket should be oriented forward (ahead of the boom). Mount the outer wing sensor brackets as described in Section 6.4.1, step 2. Mount the inner wing sensor brackets onto the boom half way between the tip and center of the sprayer. Steel boom: Use the 2x2x8 spacers (B12) to mount the bracket on the lowest part of the boom. The spacer must be placed between the lowest part of the boom and the back face of the bracket. The plate is placed behind the boom. (Figure 20) NOTE: The spacers (B12) are not included in this kit. Visit www.solutions.norac.ca for more system Page 16 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED Spacer (B12) Figure 20: Apache Spacer Placement on Inner Wing Brackets (Steel Boom) Pommier boom: Mount the bracket as shown in Figure 21. The spacers are not needed for this type of install. Figure 21: Inner Wing Bracket on Pommier Boom Mount the MAX sensors (E07) into the sensor brackets. Run the sensor cable through hole in the back of the bracket. Ensure the cable is clear of moving parts and will not be damaged during folding. Connect cables C05 to the 8‐way coupler and route along the boom to the outer sensor bracket. At the outer sensor brackets, attach a 3‐way coupler (E10) to the sprayer boom. Connect cables C05 and the sensor cable to the 3‐way coupler. Connect cables C06 to the 3‐way coupler (E10) and route along the boom to the inner wing sensors. 10. At the inner sensor brackets, attach a 2‐way coupler with terminator (E20) to the sprayer boom. The 2‐ way coupler with terminator is the white 2‐way coupler. Plug the sensor and the CANbus cable into the terminator. Visit www.solutions.norac.ca for more system Page 17 installation and troubleshooting info. ...
WWW.NORAC.CA PRECISION DEFINED 6.5. Main Lift Sensor Installation The main lift mounting bracket (B21) is the bracket with the longer mounting flange. 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. Front Figure 22: Bracket Mounting Example Mount the MAX sensor to the main lift bracket. Run the sensor cable through the hole and behind the bracket. Figure 23: Main Lift Bracket Mounting on Machines Prior to Figure 24: Main Lift Bracket Mounting on Machines 2022+ 2022 Ensure the bracket does not collide with any other part of the sprayer throughout the full range of main lift motion. Visit www.solutions.norac.ca for more system Page 18 installation and troubleshooting info. ...
WWW.NORAC.CA PRECISION DEFINED 7 Electronic Installation 7.1. HCM1 Installation Verify the valve coil connectors are oriented vertically (Figure 25). Loosening the large plastic nut will allow the connector to be rotated. Figure 25: Align Coils Output Number Normal Function 1,2 Left Up and Down 3,4 Right Up and Down 5,6 Main Up and Down 7,8 Roll CW and CCW Figure 26: HCM1 Connections Figure 27: HCM1 Label Lay the longer branch of the valve cables (C10) across the coils with one 4‐pin connector on each side. Do not connect the cables at this time. Visit www.solutions.norac.ca for more system Page 19 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED Figure 28: Cables Under Mounting Clips (Side View) Figure 29: Cables Laid Across Valve Coils (Top View) Place the HCM1 (E01) between the valve coils. Orient the 6‐pin Deutsch (CANbus) connectors towards the “P” and “T” ports with the large label and LEDs facing up. Slide the mounting clips over the connectors of the HCM1 and the valve coil connectors. This may require flexing the plastic bracket slightly. Ensure the clip is pushed over the connectors far enough to allow the clips to engage behind the valve connectors. Connect the valve cables (C10) to the valve coils and the HCM1. The cable connected to the left connector (1,2) should be connected to the coil closest to the “P” and “T” ports. The cable connected to the right connector on the HCM1 (3,4) should be connected to the coil furthest from the “P” and “T” ports. Connect cable C12 to the main lift connector (5,6) on the HCM1. Tee the cable into the existing main lift connection. Figure 30: HCM1 and Clip Installation Connect the temperature probe (C11) to the HCM1 (temp/9 connector). Connect the temperature probe to the hole labelled “TP” on the valve block using the supplied 3/8” x 1/2” (9.5 mm x 25 mm) bolt (Figure 31). Insert 4‐pin plugs (P01) into any unused connectors on the HCM1. Visit www.solutions.norac.ca for more system Page 20 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED Figure 31: Valve Block with Temperature Probe Installed Connect the 12‐pin connector on cable C20 to the HCM1. Tee the connectors on cable C20 into the left up, left down, right up, and right down functions. 10. Connect the main up connectors on C20 together. Connect the main down connectors on C20 together. Ensure that the main up and down connectors will not interfere or catch on anything. These connectors are not used for this installation. Ensure that all unused connectors are plugged with the plugs provided. 7.2. Boom Cabling Connections Fasten the 8‐way coupler to the boom with cable ties. Connect cable C02 between the 8‐way coupler (E11) and the 6‐pin NORAC bus connector on the HCM1. NORAC Bus Figure 32: NORAC Bus Location Connect the main lift sensor to the 8‐way coupler using cable C01 and a 2‐way coupler (E12). Cable C01 and item E12 may not be needed if the 8‐way coupler is mounted close enough to the main lift sensor. Insert the 6 pin plugs (P03) into the remaining receptacles of the 8‐way coupler. Visit www.solutions.norac.ca for more system Page 21 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED 7.3. Display Cabling Connections (2018+) Figure 33: Display Cabling Overview (2018+) Connect cable C40 to the 6‐pin display bus connector on the HCM1 (Figure 32). Display Bus Figure 34: Display Bus Location Connect cable C40 to a 3‐way coupler (E10). Connect the power cable (C30) to the 3‐way coupler (E10). Connect the other end of C30 to the power studs at the rear of the machine (Figure 35). Visit www.solutions.norac.ca for more system Page 22 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED Figure 35: Power Stud Location Connect cable C35 to the 3‐way coupler (E10). Tee the CANbus interface cable (C35) into the sprayer CANbus at the rear of the machine. Figure 36: CANbus Interface Location Visit www.solutions.norac.ca for more system Page 23 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED 7.4. Display Cabling Connections (2014‐2017) Figure 37: Display Cabling Overview (2014‐2017) Connect cable C40 to the 6‐pin display bus connector on the HCM1 (Figure 32). Display Bus Figure 38: Display Bus Location Connect cable C40 to cable C40 with a 2‐way coupler with terminator (E20). The 2‐way coupler with terminator is WHITE. Connect cable C40 to a 3‐way coupler (E10). Connect the power cable (C30) to the 3‐way coupler (E10). Connect the other end of C30 to the power studs at the rear of the machine (Figure 39). Visit www.solutions.norac.ca for more system Page 24 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED Figure 39: Power Stud Location Connect cable C40 between a 2‐way coupler with terminator (E20) and the 3‐way coupler (E10). Connect cable C35 to the 2‐way coupler with terminator (E20). Tee the CANbus interface cable (C35) into the sprayer CANbus at the rear of the machine. Figure 40: CANbus Interface Location Visit www.solutions.norac.ca for more system Page 25 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED 7.5. Display Cabling Connections (Prior to 2014) Follow the instructions in the display option manual for installation. Connect the battery cable (C30) to the switched power source in the cab as shown in Figure 41. The connection is located to the right of driver’s seat (when facing forward). Figure 41: C30 Connected to Switched Power Connection in Cab Visit www.solutions.norac.ca for more system Page 26 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED Figure 42: Cabling and Parts Layout Prior to 2018 Figure 43: Cabling and Parts Layout 2018+ Visit www.solutions.norac.ca for more system Page 27 installation and troubleshooting info. ...
WWW.NORAC.CA PRECISION DEFINED 8 Software Setup Start up the sprayer and test the sprayer’s functionality. The display terminal does not need to be powered on for the original boom function switches to operate. Unfold the booms and raise/lower each boom and the main section. Confirm that the cabling and hoses do not pinch, stretch or bind over the entire range of motion. If any functions do not work, review the hydraulic and electrical portions of this manual to check for proper installation. Turn on the power for the display terminal using the switch on the side. The procedure for the installation of the UC7™ Boom Height Control system is now complete. Begin the Automatic System Setup procedure as described in the UC7 Technical Operation Manual. Visit www.solutions.norac.ca for more system Page 28 installation and troubleshooting info. ...
WWW.NORAC.CA PRECISION DEFINED 9 Cable Schematics 9.1. Item C01: 43220‐01 ‐ CBL, NETWORK 14 AWG 1M 9.2. Item C02: 43220‐03 ‐ CBL, NETWORK 14 AWG 3M Visit www.solutions.norac.ca for more system Page 29 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED 9.3. Item C05: 43210‐20 ‐ CBL, NETWORK 18 AWG 20M Visit www.solutions.norac.ca for more system Page 30 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED 9.4. Item C10: 50130‐01 ‐ CBL, VLV 4PIN TO 2PIN DT 9.5. Item C11: 50120‐01 ‐ CBL, TEMP PROBE 45CM 18IN Visit www.solutions.norac.ca for more system Page 31 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED 9.6. Item C12: 50130‐05 ‐ CBL, VLV 4PIN TO 2PIN DT TEE 170IN 432CM Visit www.solutions.norac.ca for more system Page 32 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED 9.7. Item C20: 50140‐06 ‐ CBL, I/F DT Visit www.solutions.norac.ca for more system Page 33 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED 9.8. Item C30: 43250‐06 – CBL, PWR PIGTAIL FUSED Visit www.solutions.norac.ca for more system Page 34 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED 9.9. Item C35: 43260‐08 – CBL, I/F CANBUS 4 PIN DT Visit www.solutions.norac.ca for more system Page 35 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED 9.10. Item C40: 43220‐0.5 ‐ CBL, NETWORK 14 AWG 0.5M Visit www.solutions.norac.ca for more system Page 36 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED Notes Visit www.solutions.norac.ca for more system Page 37 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED Notes Visit www.solutions.norac.ca for more system Page 38 installation and troubleshooting info. ...
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WWW.NORAC.CA PRECISION DEFINED Notes Visit www.solutions.norac.ca for more system Page 39 installation and troubleshooting info. ...
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