YieldSense CNH Installation Guide 9/2013 1 955521
Precision Plan ng, LLC 23207 Townline Road Tremont, IL 61568 ph. (309) 925-5050 fax. (309) 925-5029 info@precisionplan ng.com 2020support@precisionplan ng.com Precision Plan ng Warranty & Liability Policy (Revision effec ve 7-1-10) 9/2013 2 955521
Safety Information Always wash your hands a er working on or around agricultural equipment prior to ea ng, drinking, smoking, chewing, etc Always use the proper Personal Protec ve Equipment (PPE) for any task. *Eye protec on (Safety Glasses) should be warn at all mes *Face shield, face mask, & ears plugs should be worn when cu ng clean grain elevator Prior to working under or at ground level of any equipment secure the machinery from movement; accidental user opera on or simple rolling of equipment. This should involve Lock-Out tags at the ba ery, removal of the Igni on key, Do Not Operate signs placed at key loca ons, as well as wheel chocks as necessary. When working on a vehicle or implement s hydraulic system, suspended components may suddenly drop. If you are working on or around the implement at this me serious injury could result. If possible lower the implement or a achment to the ground before beginning any work. Alterna vely; use mechanical lock-up devices to secure any components in their li ed posi ons. Agricultural equipment may have been exposed to many types of chemicals. Any chemicals or residues should be removed from the planter prior to beginning work. Obey all exis ng (new & original) warning signs and cau on labels on all equipment. When working on or around equipment that has been or is running many components may get extremely hot. To avoid injury &/or serious burns allow all equipment components to properly cool before working on or around them. Avoid wearing loose or ragged clothing or jewelry around equipment, with special a en- on to avoid moving parts. Route and secure all wires and connec ons to avoid crimping or damaging. This may result in unexpected shortages and shocks. Use extreme cau on when working on pressurized systems (Air, Water, Oil). Relieve all pressure from a system before disconnec ng lines, fi ngs, etc Use a cloth or other obstruc on to divert possible spray when disconnec ng hose connec ons, fi ngs, fill caps, breathers, etc. Always use gloves, NEVER use bare hands. To locate or check for leaks use cardboard, never your hand. Electrical components and devices may contain high voltages and should be kept dry and closed. There are no serviceable components in this unit. Do not open this display unit, the AirForce Module, Row Flow Module, or the Smart Connector. Opening of the covers should be done by, or with guidance from trained personnel. 9/2013 3 955521
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Table of Content System Overview 6 Loosen the Clean Grain Elevator Chain 7 Replacing the Clean Grain Elevator Chain 8 Installing the Flow Sensor 9 Installing the YieldSense Module (YSM) 12 Installing the Flow Sensor Harness 13 Installing the Cab Harness 14 Installa on in the Cab 16 Connec ng to GPS 18 Configuring NEMA Outputs: Nav Contollers 19 Installa on of Ag Leader CAN Moisture Harness 20 Finishing Installa on 21 9/2013 5 955521
System Overview Qty. Part # Descrip on 1 750003 Flow Sensor 1 750104 Flow Sensor Assembly 1 750410 YieldSense Module (YSM) 1 750523 Cab Harness 1 750529 Cab Power Harness 1 750527 Flow Sensor Harness 1 750528 Installa on Hardware Kit 1 725822 RAM Mount Base - Triple Suc on Mount 1 725821 RAM Kit Arm (10in) with Ball Mounts 1 725708 RAM Kit Arm (6in) with Ball Mounts 1 750359 Display Moun ng Bracket 1 750520 Chain Assembly with Paddles Tools for Install Drill Needle Nose Pliers 7/16 Socket or Nut Driver 13 mm Deep Socket Ratchet #2 Phillips Screw Driver 18 mm Wrench (qty 2) 24 mm Wrench (qty 2) 13/4 Hole Saw (not provided) Cu ng oil Side cu ers Tape Measure Vise Grips Hammer File (op onal not provided) 9/2013 6 955521
Loosen the Clean Grain Elevator Chain 7.1 Loosening the clean grain elevator belt will give you the ability to freely move the chain and paddles. The tensioning spring is located between the elevator and the separator. 7.2 Once finding the spring, take note of the washer in rela on to the spring tension guide and when ghtening the spring tension (step 21.3) return the washer to the same loca- ons. For loosing the spring you will need two 18 MM wrenches to completely spin the nut the en re length of the bolt. Once the tension is off the spring pull the belt off the of the tension pulley. 7.3 To loosen the elevator chain, loca on the tensioning bolt and nuts on the back side of the elevator. Using a 24 mm wrench, loosen the two nuts and adjust the elevator downward. 9/2013 7 955521
Replacing the Clean Grain Elevator Chain 8.1 The next step it to install the Precision Plan ng clean grain elevator chain. 8.2 Rotate the OEM chain to find master link on bo om. 8.3 Remove master link. 8.4 Use the old master link to connect new chain to one end of the old chain. A aching to the side that is towards the rear of the machine is preferred. 8.5 Make sure the paddles are facing correct direc on as shown in the picture below. 8.6 Pull out old chain & feed in new one. Warning: When the loose end of the new chain is close to the bo om drive sprocket, be careful that the chain doesn't go past the bo om sprocket. Doing so may cause the extra weight of the old chain to pull the new chain out of the clean grain elevator. 8.7 Disconnect the new and old chains by removing the old master link and connec ng both ends of the new chain with the new master link. 8.8 Leave the chain and belt loose un l the flow sensor is installed. 9/2013 8 955521
Installing the Flow Sensor 9.1 Remove the access panel inside the hopper to gain access to the top of the clean grain elevator. 9.2 Remove the cover on top of the clean grain elevator by first unlatching the U-bolt. Then remove the two hair pins from the cover s pin. Remove the pin from the cover and elevator housing and then remove the elevator cover itself. 9.3 No ce: On combines with hydraulic folding bin extensions, the cover pin will be more difficult to remove. Li ing the far side of the cover up and rota ng the cover towards the center of the combine will enable you to pull the pin down below the bin extension frame. You may need to use vise grips to get a be er grip on the pin. 9.4 Note the loca on of the lock nuts on the U-bolt, then remove the U-bolt from the original cover and reinstall the U-bolt on the flow sensor assembly plate. 9/2013 9 955521
Installing the Flow Sensor 10.1 Inden fy whether your original cover is the standard or high wear op on. No ce in the figure below that the high wear version has a welded plate where the U-bolt connects and the standard version does not. High Wear Op on Standard Version 10.2 Install the flow sensor assembly. If your original cover was the high wear op on, then you will need to install the shim that is provided in the installa on hardware kit between the cover and the pin as shown. High Wear Shim 9/2013 10 955521
Installing the Flow Sensor 11.1 Once the flow sensor is installed, it is important to use the Paddle Clearance Gauge provided to confirm the distance between the flow sensor and one paddle. 11.2 Remove the panel just above the bubble auger to gain access, and move a paddle to the ver cal posi on. 11.3 Gently insert the Paddle Clearance Gauge to the center of the paddle un l it becomes ght. 11.4 Place a finger to locate how far the gauge inserts into the gap. Remove the gauge and note the posi on. 11.5 Move the same paddle backwards to the half way point down the sensor, and repeat gauging. 11.6 Again, place finger to located how far the gauge inserts into the gap. Remove gauge and note the posi on. 11.7 If the feeler gauge does not become ght within regions A through C, or if the gauge becomes ght on region A for one posi on and region C for the other, the sensor is not in the correct loca on and contac ng Precision Plan ng Product Support will be necessary. 9/2013 11 955521
Installing the YieldSense Module (YSM) 12.1 Locate the loca on shown on the right side of the combine, just behind the cab. 12.2 Mark the loca on of two accessible holes in the YSM moun ng plate, ensuring that the YSM will be close to level once bolted in place. 12.3 Drill the holes using the #4 bit provided. Then tap the holes using the 1/4-20 tap provided. 12.4 Mount the YSM assembly using the 1/4-20 bolts provided. 9/2013 12 955521
Installing the Flow Sensor Harness Flow Sensor Harness Bulkhead Harness Ag Leader CAN (moisture) 13.1 Locate the flow sensor harness with gray connectors. 13.2 Plug the 6-pin Deutsch connector end of the flow sensor harness into the flow sensor and route the harness down to the YSM. Secure the harness using the zip es provided, making sure the es are just snug and placed every foot or so. Warning Do not route the flow sensor harness next to the power cable covered by the red convoluted sleeving. Doing so may result in a noisy sensor signal. 13.3 Pay close a en on to the posi on of the flow sensor harness on the back side of the elevator to ensure the harness does not come into contact with the elevator drive chain. 9/2013 13 955521
Installing the Cab Harness 14.1 In the right side of the cab, pull up the floor mat to gain access to the metal floor. 14.2 Drill a hole with a 1 3/4 hole saw (not provided) in the loca on shown. Warning Before drilling, ensure that the immediate area underneath where you plan to drill is free from harnesses and tubing. Adjust your hole loca on if necessary. 14.3 Remove all sharp edges of the hole with a file as needed. 14.4 Locate the cab harness with the black connectors. Feed the YSM side of the harness with the 12-pin Deutsch connector through the hole in the floor pan as shown. 9/2013 14 955521
Installing the Cab Harness 15.1 Route the YSM side of the cab harness to the YSM. Secure the harness using the zip es provided, making sure the es are just snug and placed every foot or so. 15.2 Place the grommet installed on the cab harness into the hole in the bo om of the floor plan. 15.3 Route the cab harness inside the harness channel moving towards the cab post as shown. 15.4 Reinstall the floor mat. 9/2013 15 955521
Installa on in the Cab 16.1 For 2013 and newer cabs, install the power connector of the cab harness to the 3-pin AMP connector just below the key as shown. 2013 & Newer Pre-2013 16.2 For older cabs, use cab power harness provide to connect to power underneath the seat. 2013 & Newer Pre-2013 16.3 Plug in the 9-Pin deutsch connector end of the cab harness into the diagnos c port. On 2013 and newer cabs, the port is located to the le of the operators seat. 16.4 For older machines, it is located just below the key as shown. 9/2013 16 955521
Installa on in the Cab 17.1 Mount the 20/20 display and the ipad RAM mount in the cab as you desire. A display mount bracket and 10 mm bolt is provided that will allow you to mount a display to an open and threaded hole in the railing along the top edge of the right window. Use the triple suc on cup mount for the other display. Warning Do not connect the YieldSense cab harness to the 20/20 through the RowFlow Cab Control Module (CCM) shown to the right. Make sure that the YS harness connects to the FieldView harness and then the FieldView harness connects to the 20/20. Connec ng YS through the CCM will damage the CCM. Display Moun ng Bracket 750359 9/2013 17 955521
Connec ng to GPS 18.1 There are two op ons for connec ng GPS receivers, both on the cab harness. One is located on the cab harness inside the cab, and one is located outside by the YSM. They are both labeled GPS. Only connect to one of the connec ons. For CNH guidance a 727131 harness will be required. Inside the cab Outside the cab 18.2 A er the GPS harness is connected, configure the combine monitor to output the required NE- MA messages to the 20/20. 18.3 If the combine has a Naviga on Controller II, it is preferred to connect to the diagnos c port of the NAV controller to obtain the NEMA packets. On 2013 and newer combines, the naviga on controller diagnos c port will be behind the panel just behind the key, or underneath the seat for 2012 and older combines. If your combine does not have a naviga on controller, you will connect the 727131 harness into the GPS receiver and then into the GPS connector on the cab harness by the YSM. 2013 and newer 2012 and older 9/2013 18 955521
Configuring NEMA Outputs: Nav Contollers 19.1 On the Pro 600/700 display, navigate to the NAV tab by pressing the Back bu on in the lower le hand corner, and then pressuring the right hand arrow un l you see the NAV tab. 19.2 Select the NAV tab, and select NEMA Output Setup. 19.3 Ensure that the NEMA output is set to ON and that the Baud Rate is set to 19,200 or 38,400. Press the OK bu on to save. 19.4 Then press the Edit bu on underneath the NEMA Message Setup heading. Confirm that GGA, RMC and VTG are all set to an output interval of 200 ms (this is equivalent to 5 HZ). Press the OK bu on to save. 19.5 The naviga on controller is now configured to output the required NEMA packets to the 20/20 system. Note If your combine does not have a naviga on controller and you will be connec ng to the GPS receiver, configure the Pro 600/700 display in the same fashion as you would for plan ng. If necessary, contact Precision Plan ng Product Support for a step by step procedure. 9/2013 19 955521
Installa on of Ag Leader CAN Moisture Harness 20.1 If your combine has an A ermarket Ag Leader system, you will need to connect a 750417 harness as shown below in order to obtain moisture readings on the 20/20. If you have a factory installed moisture sensor, this is not required. Only required with an a ermarket Ag Leader installed moisture sensor. 9/2013 20 955521
Finishing Installa on 21.1 Finish the installa on of the system by first ghtening the clean grain elevator chain using the 24 mm adjustment nuts on the back side of elevator. 21.2 The chain is properly ghtened when the chain cannot be pulled away from the bo om sprocket, but can s ll slide back and forth across the sprocket. 21.3 Then ensure the elevator belt is properly routed and adjust the tensioning spring using a 18 mm wrench un l the washer reaches the end of the gauge. 9/2013 21 955521