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Unverferth COVER CROP SEEDER Manual

Seedbed tillage
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Seedbed Tillage
COVER CROP SEEDER
Serial # A71330100 & Higher
FOR ROLLING HARROW 18'-37' UNITS
Serial #A64740100 & Higher
Part No. 700198

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Summary of Contents for Unverferth COVER CROP SEEDER

  • Page 1 Seedbed Tillage COVER CROP SEEDER Serial # A71330100 & Higher FOR ROLLING HARROW 18’-37’ UNITS Serial #A64740100 & Higher Part No. 700198...
  • Page 2 — Introduction Cover Crop Seeder Foreword This symbol identifies important safety messages. When you see it, read the message that follows and be alert to the possibility of personal injury. Remember, safety instructions stated in this manual are for your protection. Read them carefully and follow them closely when working around or using this machine.

  • Page 3: Product Information

    The information, specifications, and illustrations in the manual are on the basis of information avail- able at the time it was written. Due to continuing improvements in the design and manufacture of Unverferth products, all specifications and information contained herein are subject to change without notice.

  • Page 4: Table Of Contents

    — Introduction Cover Crop Seeder Table of Contents Foreword ............................2 Product Information ........................3 SECTION I Safety General Hazard Information ....................... 1-2 Safety Decals ..........................1-3 Following Safety Instructions ..................... 1-4 Before Servicing or Operating ....................1-4 During Operation ........................1-5 During Transport .........................
  • Page 5 Table of Contents SECTION III Operation General Operation Information ....................3-2 Preparing Tractor ........................3-2 Preparing Cover Crop Seeder ....................3-3 Bolts and Nuts ........................3-3 Pins ............................3-3 Hydraulics ..........................3-3 Operating Instructions ........................ 3-4 Preparing Seed Meter ......................3-6 Raise The Implement ......................
  • Page 6 — Introduction Cover Crop Seeder Table of Contents SECTION V Parts Tank Components ........................5-2 Seed Delivery Components ......................5-4 Seed Meter Assembly Components ................... 5-6 Bracket, Nozzle & Mounting Components ................. 5-8 Hydraulic Components ......................5-10 Electrical Components - ISO-Bus Rate Controller ..............5-12 Electrical Components - Non ISO-Bus / Variable Rate Controller ..........

  • Page 7: Section I

    — Safety Cover Crop Seeder SECTION I Safety General Hazard Information ....................... 1-2 Safety Decals ..........................1-3 Following Safety Instructions ..................... 1-4 Before Servicing or Operating ....................1-4 During Operation ........................1-5 During Transport ......................... 1-5 Pressurized Oil ........................... 1-6 Preparing for Emergencies......................

  • Page 8: General Hazard Information

    It is said that, “the best kind of a safety device is a careful operator.” We, at Unverferth Mfg. Co., Inc. ask that you be that kind of operator.

  • Page 9: Safety Decals

    — Safety Cover Crop Seeder Safety Decals • Replace lost, damaged, painted, oR unReadable decals immediately. if paRts that have decals aRe Replaced, also make suRe to install new DECALS. THESE DECALS INFORM AND REMIND THE OPERATOR WITH OPERATIONAL INFORMATION AND SAFETY MESSAGES.

  • Page 10: Following Safety Instructions

    — Safety Cover Crop Seeder Following Safety Instructions • Read and understand this operator’s manual before operating. • All machinery should be operated only by trained and authorized personnel. • To prevent machine damage, use only attachments and service parts approved by the manufacturer.

  • Page 11: During Operation

    — Safety Cover Crop Seeder During Operation • Regulate speed to field conditions. Maintain complete control at all times. • Never service or lubricate equipment when in operation. • Keep away from overhead power lines. Electrical shock can cause serious injury or death.

  • Page 12: Pressurized Oil

    — Safety Cover Crop Seeder Pressurized Oil • Relieve the hydraulic system of all pressure before adjusting or servicing. See hydraulic power unit manual for procedure to relieve pressure. • High-pressure fluids can penetrate the skin and cause serious injury or death.

  • Page 13: Preparing For Emergencies

    — Safety Cover Crop Seeder Preparing for Emergencies • Keep a first aid kit and properly rated fire extinguisher nearby. • Keep emergency numbers for fire, rescue, and poison control personnel near the phone. Wearing Protective Equipment • Wear clothing and personal protective equipment appropriate for the job.
  • Page 14 — Safety Cover Crop Seeder Notes...

  • Page 15: Set Up

    — Set Up Cover Crop Seeder SECTION II Set Up Pre-Delivery Checklist ........................ 2-2 General Set up Information ....................... 2-2 Baskic Set Up Tank Assembly ........................2-3 Hydraulics .......................... 2-14 Step ........................... 2-16 Gravity latch Assembly ...................... 2-17 ISO-BUS Rate Controller - Wiring ................... 2-18 Non ISO-BUS Variable Rate Controller - Wiring ...............

  • Page 16: Pre-Delivery Checklist

    — Set Up Cover Crop Seeder Pre-Delivery Checklist After the Seed Pro tender has been completely assembled, use the following checklist and inspect the seed tender. Check off each item as it is found satisfactory or after proper adjustment is made.

  • Page 17: Basic Setup

    — Set Up Cover Crop Seeder Basic Set Up • high-pRessuRe fluids can penetRate the skin and cause SERIOUS INJURY OR DEATH. LEAKS OF HIGH-PRESSURE FLUIDS MAY NOT BE VISIBLE. USE CARDBOARD OR WOOD TO DETECT LEAKS IN THE HYDRAULIC SYSTEM. SEEK MEDICAL TREATMENT IMMEDIATELY IF INJURED BY HIGH-PRESSURE FLUIDS.
  • Page 18 NOTE: ROLLING HARROW MODELS with SERIAL NUMBER A58720200 – A64740099, must have the reinforcing kit 78355G (Green) or 78355R (Red) and mounting kit 78390G (Green) or 78390R (Red). NOTE: COVER CROP SEEDER not availble for ROLLING HARROWS MODELS with SERIAL NUMBERS PRIOR to A58720200. ROLLING HARROW MODELS WITH SERIAL FIG.
  • Page 19 — Set Up Cover Crop Seeder Basic Set Up Tank Assembly (continued) 7. Continued (ROLLING HARROW MODELS WITH SERIAL NUMBER A64740100 & UP) B. Remove and replace the vertical bolts attaching the A-frame to the mainframe. Remove bolts FIG. 2-4...
  • Page 20 — Set Up Cover Crop Seeder Basic Set Up Tank Assembly (continued) 7. Continued (ROLLING HARROW MODELS WITH SERIAL NUMBER A64740100 & UP) D. Using a safe lifting device rated for 100 lbs., support the rod end of one of the FIG.
  • Page 21 — Set Up Cover Crop Seeder Basic Set Up Tank Assembly (continued) 7. Continued (ROLLING HARROW MODELS WITH SERIAL NUMBER A58720200 – A64740099) Installation of A-Frame Support Kit #78355G or 78355R (Steps A - H) A. Remove and save the pin and rear stop collar. (FIG. 2-11) FIG.
  • Page 22 — Set Up Cover Crop Seeder Basic Set Up Tank Assembly (continued) 7. Continued (ROLLING HARROW MODELS WITH SERIAL NUMBER A58720200 – A64740099) E. Remove and discard the front A-frame hardware. (FIG. 2-14) Remove & Discard A-Frame Hardware Remove & Discard FIG.
  • Page 23 — Set Up Cover Crop Seeder Basic Set Up Tank Assembly (continued) 7. Continued (ROLLING HARROW MODELS WITH SERIAL NUMBER A58720200 – A64740099) G. Assemble the tubes to the front mount weldment and rear brace weldment FIG. 2-17 Front Mount Weldment with eight 5/8”-11UNC x 4”...
  • Page 24 — Set Up Cover Crop Seeder Basic Set Up Tank Assembly (continued) 7. Continued (ROLLING HARROW MODELS WITH SERIAL NUMBER A58720200 – A64740099) Using a safe lifting device rated for 100 lbs., support the rod end of one of the FIG.
  • Page 25 — Set Up Cover Crop Seeder Basic Set Up Tank Assembly (continued) 8. Using a safe lifting device rated at a minimum of 1,000 lbs. and the 4 loops inside the tank, place the tank on the a-frame. 9. ROLLING HARROW MODELS WITH SERIAL NUMBER A58720200 – A64740099 WITH...
  • Page 26 — Set Up Cover Crop Seeder Basic Set Up Tank Assembly (continued) 9. Continued ROLLING HARROW MODELS WITH SERIAL NUMBER A58720200 – A64740099 WITH CENTER SUPPORT Installation of Mounting Kit #78390G or 78390R (continued) Loosely assemble the brackets (78417B) to the cover crop mounting tubes (78418B) and A-frame support kit tubes (78355G or 78355R) with 1/2”-13UNC U-bolts (91120) and 1/2”-...
  • Page 27 — Set Up Cover Crop Seeder Basic Set Up Tank Assembly (continued) 9. Continued ROLLING HARROW MODELS WITH SERIAL NUMBER A64740100 & UP WITH NO 1/2”-13UNC x 1 1/2” Capscrews (9390-101), flat washers CENTER SUPPORT (9405-088) & Lock Nuts (9800)

  • Page 28: Hydraulics

    — Set Up Cover Crop Seeder Basic Set Up Hydraulics Insert 90° elbow (97445) into the top of the fan motor. Fill the motor drain with clean hydraulic oil. 90° Elbow (97445) Attach the female end of the 3/8” x 288”...
  • Page 29 — Set Up Cover Crop Seeder Basic Set Up Hydraulics (continued) Insert 7/8-14 JIC male x 7/8-14 o-ring male FIG. 2-31 90° elbow (95540) into the side of the fan motor. (FIG. 2-31) 90° Elbow (95540) & 5/8” x 30”...

  • Page 30: Step

    — Set Up Cover Crop Seeder Basic Set Up Hydraulics (continued) 12. Assemble the coupler (95477) to the male end of the 5/8” x 288” hose (9502984) Coupler (PF1202-8434) routed from fan pressure/side of fan motor. Adapter (FIG. 2-33) (9503039) 13.

  • Page 31: Gravity Latch Assembly

    Gravity Latch Assembly NOTE: ONLY Applicable for Rolling Harrow units with wing wheels. • Failure to install gravity latch assembly could result in damage to tire and/or cover crop seeder. Support the outer transport wheels. Remove the rod end pin.

  • Page 32: Iso-Bus Rate Controller - Wiring

    — Set Up Cover Crop Seeder Basic Set Up ISO-BUS Rate Controller Main Harness 1. Attach GEN 1 ISO to IBIC hitch harness 24’ (9009018) to optional harness extension (9504833) and baseline harness (9505095). (FIG. 2-36) FIG. 2-36 Gen 1 ISO to IBIC Hitch Harness 24’...

  • Page 33: Iso-Bus Rate Controller - Wiring

    — Set Up Cover Crop Seeder Basic Set Up ISO-BUS Rate Controller (continued) Foot Switch - Manual ON/OFF 1. Attach the foot switch (9005916) to the foot switch harness (9503390). (FIG. 2-38) 2. Connect foot switch harness (9503390) to GEN 1 ISO to IBIC hitch harness 24’ (9009018).
  • Page 34 — Set Up Cover Crop Seeder Basic Set Up ISO-BUS Rate Controller (continued) Bin Level Sensor 1. Attach the bin level sensor (9501978) to the bin level harness (79836). (FIG. 2-40) 2. Connect bin level harness (79836) to the baseline harness (9504095).
  • Page 35 — Set Up Cover Crop Seeder Basic Set Up ISO-BUS Rate Controller (continued) Motor 1. Attach the baseline harness (9504095) to the motor (9504029). (FIG. 2-42) Baseline Harness 10 1/2’ Baseline Harness 10 1/2’ Part #9504095 Part #9504095 Motor Part #9504029 FIG.
  • Page 36 — Set Up Cover Crop Seeder Basic Set Up ISO-BUS Rate Controller (continued) Implement Switch/Proximity Sensor - Automatic ON/OFF NOTE: If using the Implement Switch/Proximity Sensor (9006076) on the axle, it gets plugged into the baseline harness. Attach the proximity mount bracket (77603B) with 1/2”-13UNC U-Bolts (96874)
  • Page 37 — Set Up Cover Crop Seeder Basic Set Up ISO-BUS Rate Controller (continued) Implement Switch/Proximity Sensor - Automatic ON/OFF (continued) Attach the implement switch/proximity sensor (9006076) to the proximity mount bracket (77603B) with jam nuts. Rotate the pick-up bracket (77600B) until the light on the implement switch/proximity sensor (9006076) lights up.

  • Page 38: Non Iso-Bus Variable Rate Controller - Wiring

    — Set Up Cover Crop Seeder Basic Set Up Non ISO-BUS Variable Rate Controller Main Harness and Optional Extension 1. Attach rate controller (9503931) to optional harness extension (9504329) or baseline harness (9503928). (FIG. 2-46) Red - +12V FIG. 2-46...

  • Page 39: Non Iso-Bus Variable Rate Controller - Wiring

    — Set Up Cover Crop Seeder Basic Set Up Non ISO-BUS Variable Rate Controller (continued) Fan Pressure Sensor 1. Attach the baseline harness (9503928) to the fan pressure sensor (9502436). (FIG. 2-48) Baseline Harness 380” Part #9503928 Fan Pressure Part #9502436 FIG.
  • Page 40 — Set Up Cover Crop Seeder Basic Set Up Non ISO-BUS Variable Rate Controller (continued) Encoder 1. Attach the baseline harness (9503928) to the encoder (9503873). (FIG. 2-50) Baseline Harness 380” Part #9503928 Encoder Part #9503873 FIG. 2-50 Motor 1. Attach the baseline harness (9503928) to the motor (9504029). (FIG. 2-51) FIG.
  • Page 41 — Set Up Cover Crop Seeder Basic Set Up Non ISO-BUS Variable Rate Controller (continued) Implement Switch/Proximity Sensor - Automatic ON/OFF NOTE: If using the Implement Switch/Proximity Sensor (9006076) on the axle, it gets plugged into the baseline harness. Attach the proximity mount bracket (77603B) with 1/2”-13UNC U-Bolts (96874)
  • Page 42 — Set Up Cover Crop Seeder Basic Set Up Non ISO-BUS Variable Rate Controller (continued) Implement Switch/Proximity Sensor - Automatic ON/OFF (continued) Attach the implement switch/proximity sensor (9006076) to the proximity mount bracket (77603B) with jam nuts. Rotate the pick-up bracket (77600B) until the light on the implement switch/proximity sensor (9006076) lights up.

  • Page 43: Nozzle And Hose Placement And Routing

    — Set Up Cover Crop Seeder Basic Set Up Nozzles and Hose Placement and Routing 1. Refer to images below and Table 2.0 for the correct nozzle mounts and mounting hardware. 2-29...
  • Page 44 — Set Up Cover Crop Seeder Basic Set Up Nozzles and Hose Placement and Routing (continued) Table 2.0 PART QTY PER UNIT SIZE DESCRIPTION NUMBER 18’ 20’ 21’ 22’ 23’ 24’ 25’ 26’ 27’ 28’ 29’ 30’ 31’ 33’ 35’ 37’...

  • Page 45: Nozzle And Hose Placement And Routing

    — Set Up Cover Crop Seeder Basic Set Up Nozzles and Hose Placement and Routing (continued) 2. Refer to “Overhead Layouts” for proper positioning of nozzles. Route the air hose from the nozzle brackets to the seed meter assembly. The hose should be flush with the end of the conduit clamp nearest to the nozzle.
  • Page 46 — Set Up Cover Crop Seeder Basic Set Up Nozzles and Hose Placement and Routing (continued) FIG. 2-57 2-32...
  • Page 47 — Set Up Cover Crop Seeder Basic Set Up Nozzles and Hose Placement and Routing (continued) Slide the hose over the end of the seed cup shaft end. NOTE: Connect outer most nozzle hoses to the center most seed cups on the the tank. The center nozzle hoses will connect to the outer seed cups on the tank.
  • Page 48 — Set Up Cover Crop Seeder Basic Set Up Nozzles and Hose Placement and Routing (continued) 12 DEFLECTOR NOZZLES UNIT SHOWN connect left-hand, Center Nozzle Hose Here Connect Outer Nozzle Hoses Here FIG. 2-60 2-34...

  • Page 49: Overhead Layouts

    — Set Up Cover Crop Seeder Overhead Layouts 18’ Unit with 6 Deflector Nozzles Dimensions Center of Nozzle to Center of Nozzle 18' Unit with 6 Nozzles Center of Nozzle to Center of Nozzle 77625B 77625B 130 5/8" 77850B 77850B...
  • Page 50 — Set Up Cover Crop Seeder Overhead Layouts 20’ Unit with 6 Deflector Nozzles Dimensions Center of Nozzle to Center of Nozzle 2-36...
  • Page 51 — Set Up Cover Crop Seeder Overhead Layouts 21’ Unit with 6 Deflector Nozzles Dimensions Center of Nozzle to Center of Nozzle 2-37...
  • Page 52 — Set Up Cover Crop Seeder Overhead Layouts 22’ Unit with 7 Deflector Nozzles Dimensions Center of Nozzle to Center of Nozzle 2-38...
  • Page 53 — Set Up Cover Crop Seeder Overhead Layouts 23’ Unit with 7 Deflector Nozzles Dimensions Center of Nozzle to Center of Nozzle 2-39...
  • Page 54 — Set Up Cover Crop Seeder Overhead Layouts 24’ Unit with 7 Deflector Nozzles Dimensions Center of Nozzle to Center of Nozzle 41" 77625B 77625B 41" 24 1/4" 77850B 41" 130 5/8" 78421B 41" 77850B 24 1/4" 41" 41" 77625B...
  • Page 55 — Set Up Cover Crop Seeder Overhead Layouts 25’ Unit with 8 Deflector Nozzles Dimensions Center of Nozzle to Center of Nozzle 77625B 38" 77713B 38" 8 1/4" 38" 77850B 77850B 130 5/8" 38" 77850B 77850B 38" 8 1/4" 38"...
  • Page 56 — Set Up Cover Crop Seeder Overhead Layouts 26’ Unit with 8 Deflector Nozzles Dimensions Center of Nozzle to Center of Nozzle 77625B 77625B 39" 39" 6 3/4" 77850B 77850B 39" 130 5/8" 39" 39" 77850B 77850B 6 3/4" 39"...
  • Page 57 — Set Up Cover Crop Seeder Overhead Layouts 27’ Unit with 8 Deflector Nozzles Dimensions Center of Nozzle to Center of Nozzle 77625B 77625B 40 1/2" 40 1/2" 4 1/2" 77850B 77850B 40 1/2" 130 5/8" 40 1/2" 77850B 77850B 40 1/2"...
  • Page 58 — Set Up Cover Crop Seeder Overhead Layouts 28’ Unit with 8 Deflector Nozzles Dimensions Center of Nozzle to Center of Nozzle 42" 77625B 77625B 42" 2 1/4" 77850B 77850B 42" 130 5/8" 42" 77850B 77850B 42" 2 1/4" 42"...
  • Page 59 — Set Up Cover Crop Seeder Overhead Layouts 29’ Unit with 9 Deflector Nozzles Dimensions Center of Nozzle to Center of Nozzle 77712B 77712B 39" 39" 77712B 39" 26 1/4" 77850B 39" 130 5/8" 78421B 39" 77850B 26 1/4" 39"...
  • Page 60 — Set Up Cover Crop Seeder Overhead Layouts 30’ Unit with 9 Deflector Nozzles Dimensions Center of Nozzle to Center of Nozzle 77625B 40" 78146B 78147B 40" 77713B 40" 25 1/4" 77850B 40" 130 5/8" 78421B 40" 77850B 25 1/4"...
  • Page 61 — Set Up Cover Crop Seeder Overhead Layouts 31’ Unit with 9 Deflector Nozzles Dimensions Center of Nozzle to Center of Nozzle 41" 77625B 77625B 41" 77712B 41" 24 1/4" 77850B 41" 78421B 130 5/8" 41" 77850B 24 1/4" 41"...
  • Page 62 — Set Up Cover Crop Seeder Overhead Layouts 33’ Unit with 10 Deflector Nozzles Dimensions Center of Nozzle to Center of Nozzle 2-48...
  • Page 63 — Set Up Cover Crop Seeder Overhead Layouts 35’ Unit with 11 Deflector Nozzles Dimensions Center of Nozzle to Center of Nozzle 2-49...
  • Page 64 — Set Up Cover Crop Seeder Overhead Layouts 37’ Unit with 12 Deflector Nozzles Dimensions Center of Nozzle to Center of Nozzle 77625B ITEM 7824 77713B 77712B 77625 7762 77712 7771 78146B 78147B 77713 7771 77850 7785 9 3/4 7780...

  • Page 65: Raven Rcm Guide

    Raven RCM Guide RCM Set-Up Whenever the tractor is turned off or the ECU for the Cover Crop Seeder loses power, the following steps will have to be performed in order for the RCM to function properly right away. NOTE: Before programming the RCM, ensure the RCM monitor is connected to the battery.
  • Page 66 — Set Up Cover Crop Seeder Raven RCM Guide (continued) Ensure “0” is selected for number of spinner or fan RPM sensors. Press the Next Page icon. Select “Granular Seed (lb)” as the Application Type for Product 1. 10. Press the Next Page icon.
  • Page 67 — Set Up Cover Crop Seeder Raven RCM Guide (continued) 11. Select “Granular Full Width” from the drop down menu for Product 1 Granular Application Mode. 12. Press the Next Page icon. 13. Ensure Equal Width Sections and Granular Product Sections Power to Apply are checked.
  • Page 68 — Set Up Cover Crop Seeder Raven RCM Guide (continued) 15. Ensure each box says “None”. 16. Press the Next Page icon. 17. Verify Section setup is correct. 18. Press the Next Page icon. 2-54...
  • Page 69 — Set Up Cover Crop Seeder Raven RCM Guide (continued) 19. Select “None” from the drop down menu for Scale Setup. 20. Press the Next Page icon. 21. Select “0-138 in/H2O (1-5V)” for Pressure Sensor 1 from the drop down list.
  • Page 70 — Set Up Cover Crop Seeder Raven RCM Guide (continued) 23. Under Product Sensor 1, ensure there is a checkmark next to Product 1. 24. Press the Next Page icon. 25. For setting the pressure alarm, set the min to “10” and the max to “45” these numbers can be adjusted later once normal operating pressure is determined.
  • Page 71 — Set Up Cover Crop Seeder Raven RCM Guide (continued) 27. Select “Digital NPN” as the type of sensor for the Height Switch. 28. Press the Next Page icon. 29. For Product 1 Granular, select PWM Close for the control valve type.
  • Page 72 — Set Up Cover Crop Seeder Raven RCM Guide (continued) 32. Enter “200” for coil frequency, “100” for PWM High Limit, “10” for PWM Low Limit, and “0” for PWM Startup. 33. Press the Next Page icon. 34. Determine the product density of the material to be applied.
  • Page 73 — Set Up Cover Crop Seeder Raven RCM Guide (continued) 37. Tank Capacity depends on product density. For testing purposes, entering “5000” is recommended. 38. Low Tank Level is the value an alarm is set off for a low bin level. Recommended setting is “100”...
  • Page 74 — Set Up Cover Crop Seeder Raven RCM Guide (continued) 44. Press the Next Page icon. 45. Enter 20 for Off Rate Alarm and check Alarm? box. NOTE: Alarm prompts when over 20% off target rate. 46. Press the Next Page icon.

  • Page 75: Non Iso-Bus/Variable Rate Controller Guide

    — Set Up Cover Crop Seeder Non ISO-BUS/Variable Rate Controller Guide This controller includes a RUN/HOLD switch, AUTO/MAN switch, rotary dial/potentiometer, LCD for RPM Feedback, two red / green LED’s and a single red LED indicator. Console Modes Auto Mode Console will ignore the user installed footswitch.

  • Page 76: Lcd Display

    — Set Up Cover Crop Seeder Non ISO-BUS/Variable Rate Controller Guide (continued) LCD Display The LCD Display’s primary objective is to display the seedmeter shaft RPM. The LCD will indicate if the system is in HOLD via any of the run / hold inputs by displaying HOLD on the right-hand side of the display.
  • Page 77 — Set Up Cover Crop Seeder Non ISO-BUS/Variable Rate Controller Guide (continued) Inputs / Outputs (continued) Bin Level LED Bin Level LED light indicates volume of seed in the Tank. Green LED indicates adequate seed level above the seed level switch in the tank.

  • Page 78: Low Voltage Detection

    — Set Up Cover Crop Seeder Non ISO-BUS/Variable Rate Controller Guide (continued) Inputs / Outputs (continued) Encoder / Shaft Speed Sensor The Encoder has 9-16 VDC operating voltage and 360 pulses per revolution. Alarm / Buzzer Output The console must be in RUN for any of the following alarm conditions to sound. If either the Fan Pressure LED or Bin Level LED turns Red, the alarm will signal three short beeps (this sequence happens once).
  • Page 79 — Set Up Cover Crop Seeder Non ISO-BUS/Variable Rate Controller Guide (continued) Special Cal / Defaults The CAL button can be used to change the Pulses per revolution of the shaft and to turn the Audible alarm off. To enter the CAL function the HOLD/RUN switch must be in the HOLD position.
  • Page 80 — Set Up Cover Crop Seeder Notes 2-66...
  • Page 81 Cover Crop Seeder SECTION III Operation General Operation Information ....................3-2 Preparing Tractor ........................3-2 Preparing Cover Crop Seeder ....................3-3 Bolts and Nuts ........................3-3 Pins ............................3-3 Hydraulics ..........................3-3 Operating Instructions ........................ 3-4 Preparing Seed Meter ......................3-6 Raise The Implement ......................

  • Page 82: General Operation Information

    Preparing Tractor Follow these recommendations if the Cover Crop Seeder will be connected directly to a tractor. Before operating implement refer to tractor operator’s manual for information concerning safe methods of operation, hydraulics, hitch adjustment, tire inflation, wheel adjustments, and tractor weights.

  • Page 83: Preparing Cover Crop Seeder

    — Operation Cover Crop Seeder Preparing Cover Crop Seeder Perform the service checks as outlined below. Repair or replace any damaged or worn parts before operating. Bolts And Nuts Before going to the field, check all hardware for tightness. Recheck all bolts for tightness, after the unit has been operated for several hours.

  • Page 84: Operating Instructions

    — Operation Cover Crop Seeder Operating Instructions NOTE: These instructions apply anytime you don’t know what the tractor flow setting must be for proper operation of the seeder. If you know the tractor flow setting you can skip to step 13.
  • Page 85 — Operation Cover Crop Seeder Operating Instructions (continued) With all shields and door closed, activate the hydraulic SCV for the Cover Crop Seeder. If tractor is equipped with adjustable flow control, lower the flow to its lowest level. Set tractor throttle to expected operating RPM in the field.

  • Page 86: Preparing Seed Meter

    — Operation Cover Crop Seeder Operating Instructions (continued) Preparing Seed Meter Remove the seed meter shield. (FIG. 3-6) FIG. 3-6 Use the door levers and open seed cup doors half way. (FIG. 3-7) NOTE: Some seed meter cups will not be used.

  • Page 87: Nozzle Seed Rate Chart

    — Operation Cover Crop Seeder Cover Crop Seeder — Nozzle Seed Rate Chart Minimum of 20-22 inches of water. Recommended operating pressure is 30-32 inches. 40.5 Cu. Ft. = 32 Bushel = 1800 Lbs. of Cereal Rye NOTE: These charts are based on Cereal Rye - Other types of seeds may deviate from the settings on this chart.
  • Page 88 — Operation Cover Crop Seeder Cover Crop Seeder — Nozzle Seed Rate Chart 20’ Unit with 6 Deflector Nozzles RATE: LBS. Per Acre Lbs. of Seed,  Controller  Ground Speed (MPH) Per Hose, Per  Setting Lbs in 1  Minute Minute 1.26 4.74 23.5 19.6 16.8 14.7 13.0 11.7 10.7 44.6 37.1 31.8 27.8...
  • Page 89 — Operation Cover Crop Seeder Cover Crop Seeder — Nozzle Seed Rate Chart 23’ Unit with 7 Deflector Nozzles RATE: LBS. Per Acre Lbs. of Seed,  Controller  Ground Speed (MPH) Per Hose, Per  Setting Lbs in 1  Minute Minute 1.47 5.53 23.8 19.8 17.0 14.9 13.2 11.9 10.8 10.5 45.2 37.7 32.3...
  • Page 90 — Operation Cover Crop Seeder Cover Crop Seeder — Nozzle Seed Rate Chart 26’ Unit with 8 Deflector Nozzles RATE: LBS. Per Acre Lbs. of Seed,  Controller  Ground Speed (MPH) Per Hose, Per  Setting Lbs in 1  Minute Minute 1.68 6.32 24.1 20.1 17.2 15.0 13.4 12.0 10.9 10.0 45.7 38.1 32.6...
  • Page 91 — Operation Cover Crop Seeder Cover Crop Seeder — Nozzle Seed Rate Chart 29’ Unit with 9 Deflector Nozzles RATE: LBS. Per Acre Lbs. of Seed,  Controller  Ground Speed (MPH) Per Hose, Per  Setting Lbs in 1  Minute Minute 1.89 7.11 24.3 20.2 17.3 15.2 13.5 12.1 11.0 10.1 13.5 46.1 38.4...
  • Page 92 — Operation Cover Crop Seeder Cover Crop Seeder — Nozzle Seed Rate Chart 33’ Unit with 10 Deflector Nozzles RATE: LBS. Per Acre Lbs. of Seed,  Controller  Ground Speed (MPH) Per Hose, Per  Setting Lbs in 1  Minute Minute 23.7 19.8 16.9 14.8 13.2 11.9 10.8 45.0 37.5 32.1 28.1 25.0 22.5...

  • Page 93: Raven Rcm - Catch Test Calibration Procedure

    — Operation Cover Crop Seeder Raven RCM - Catch Test Calibration Procedure A catch test procedure will need to be performed before initial use and every time seed type is changed. 1. Park the unit and block the wheels. 2. Close the seed doors to all but the right most row. (Close all seed doors not getting tested.)
  • Page 94 — Operation Cover Crop Seeder Raven RCM - Catch Test Calibration Procedure (continued) Press the Catch Test Calibration icon. NOTE: If the Catch Test Calibration icon does not appear in blue, make sure your master switch is off and the test speed is 0.
  • Page 95 — Operation Cover Crop Seeder Raven RCM - Catch Test Calibration Procedure (continued) 11. Enter a test speed that is similar to what will be ran used during in field operation. 12. Enter the application rate that will be used during in field operation.

  • Page 96: Variable Rate - Catch Test Calibration Procedure

    3. Close the seed cup doors. 4. Load seed into the tank. 5. With tractor running and SCV off, toggle the Cover Crop Seeder switch to on. 6. Adjust the variable rate controller setting found on the “Seed Rate Chart” from Step 2.
  • Page 97 — Operation Cover Crop Seeder Variable Rate - Catch Test Calibration Procedure (continued) 11. To prime the seed meter, Adjust the variable rate controller setting briefly until a steady flow of seed is entering the seed cup. 13. Place a bucket under the hose that was previously removed from a nozzle and place a cloth over the hose and bucket to capture the seed.
  • Page 98 — Operation Cover Crop Seeder Notes 3-18...

  • Page 99: Maintenance

    — Maintenance Cover Crop Seeder SECTION IV Maintenance How to Clean Out Seed Meter Assembly ................. 4-2 How to Clean Out Seed Meter Cups ..................4-6 How to Replace Seals in Fan Motor ..................4-8 Storage ............................4-9 Electrical Schematics ....................... 4-10 Torque Chart ..........................

  • Page 100: How To Clean Out Seed Meter Assembly

    Place appropriate container under cover seeder. Open the Seed meter door, then unlatch the door to allow seed to exit the Doors cover crop seeder. Repeat with second door. FIG. 4-2 4 . Remove the klik-pin from the shaft on the motor side.
  • Page 101 — Maintenance Cover Crop Seeder How To Clean Out Seed Meter Assembly (continued) Disconnect the encoder from the baseline Disconnect harness. (FIG. 4-4) Remove the hairpin cotter. (FIG. 4-4) Hairpin Cotter FIG. 4-4 Slide shaft and encoder out of the seed meter house just enough to clear the motor.
  • Page 102 — Maintenance Cover Crop Seeder How To Clean Out Seed Meter Assembly (continued) 12. Latch the bearing clips (1 per end of the meter housing). 13. Install shaft and encoder into the seed Install Shaft & meter housing and the motor.
  • Page 103 — Maintenance Cover Crop Seeder How To Clean Out Seed Meter Assembly (continued) 17. Latch both rear doors (78423B). (FIG. 4-10) Doors FIG. 4-10 18. Install the seed meter shield. (FIG. 4-11) Shield FIG. 4-11...

  • Page 104: How To Clean Out Seed Meter Cups

    — Maintenance Cover Crop Seeder How To Clean Out Seed Meter Cups Park the unit on a firm level surface. Block the tires on the unit to prevent it from moving. Set the vehicle parking brake, shut off the engine, and remove the ignition key.
  • Page 105 — Maintenance Cover Crop Seeder How To Clean Out Seed Meter Cups (continued) Under the seed meter assembly, pull down on the seed cup at an angle and remove the seed cup and venturi nozzle. Clean out the seed meter cups.

  • Page 106: How To Replace Seals In Fan Motor

    — Maintenance Cover Crop Seeder How To Replace Seals In Fan Motor • When turning fan off, always place tractor SCV into FLOAT. Failure to do so will damage motor seals. SHAFT SIDE SEALS Remove the spring retaining ring. Remove and save the key from the shaft.

  • Page 107: Storage

    — Maintenance Cover Crop Seeder Storage Your implement is an important investment. Spend a little time to protect it from destructive rust and corrosion. You will be repaid in longer service life and better performance. Do the following before placing the implement in storage: 1.
  • Page 108 — Maintenance Cover Crop Seeder Electrical Layout - ISO-Bus Rate Controller Foot Switch Harness Part #9503390 Foot Switch Part #9005916 Gen 1 ISO to IBIC Hitch Harness 24’ - Part #9009018 Baseline Harness 10 1/2’ Part #9504095 Optional Bin Level Harness Extension 30’...
  • Page 109 — Maintenance Cover Crop Seeder Electrical Layout - Non ISO-Bus / Variable Rate Controller Red - +12V Black - Ground Rate Controller Foot Switch Part #9503931 Part #9005916 Optional Harness Extension 30’ Part #9504329 Baseline Harness 380” Encoder Part #9503928...
  • Page 110 — Maintenance Cover Crop Seeder Electrical Schematic - Bin Level Harness 19” #79836 Electrical Schematic - Foot Switch #9005916 Electrical Schematic - Implement Switch #9006076 4-12...
  • Page 111 — Maintenance Cover Crop Seeder Electrical Schematic - Gen 1 ISO to IBIC Hitch 24’ #9009018 Electrical Schematic - Foot Switch Harness #9503390 Electrical Schematic - Encoder #9503873 4-13...
  • Page 112 — Maintenance Cover Crop Seeder Electrical Schematic - Baseline Harness 380” #9503928 4-14...
  • Page 113 — Maintenance Cover Crop Seeder Electrical Schematic - Rate Controller #9503931 4-15...
  • Page 114 — Maintenance Cover Crop Seeder Electrical Schematic - Motor #9504029 4-16...
  • Page 115 — Maintenance Cover Crop Seeder Electrical Schematic - Baseline Harness 10 1/2’ #9504095 23 Pin Connector 35 Pin Connector Color Signal HC PWR Color Signal HC PWR 1-13 HC PWR Blue PR1 RATE SIG Black HC GND Black HC GND Gray PRESS.
  • Page 116 — Maintenance Cover Crop Seeder Electrical Schematic - Opt. Harness Extension 30’ #9504329 Electrical Schematic - Opt. Harness Extension 30’ #9504833 BLACK (10AWG) RED (10AWG) BLACK (16AWG) RED (16AWG) BLACK (18AWG) YELLOW (18AWG) BLUE (18AWG) RED (18AWG) RED (18AWG) GREEN (18AWG)

  • Page 117: Torque Chart

    — Maintenance Cover Crop Seeder Torque Chart – Capscrews - Grade 5 NOTE: Grade 5 capscrews can be identified by three radial dashes on head. NOTE: For wheel torque requirements, refer to Wheels and Tires. NOTE: Tighten U-bolts to have the same number of threads exposed on each end.
  • Page 118 — Maintenance Cover Crop Seeder Notes 4-20...
  • Page 119 — Parts Cover Crop Seeder SECTION V Parts Tank Components ........................5-2 Seed Delivery Components ......................5-4 Seed Meter Assembly Components ................... 5-6 Bracket, Nozzle & Mounting Components ................. 5-8 Hydraulic Components ......................5-10 Electrical Components - ISO-Bus Rate Controller ..............5-12 Electrical Components - Non ISO-Bus / Variable Rate Controller ..........

  • Page 120: Tank Components

    — Parts Cover Crop Seeder Tank Components Please visit www.unverferth.com/parts/ for the most current parts listing.
  • Page 121 — Parts Cover Crop Seeder Tank Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION NOTES 9390-055 Capscrew 3/8”-16UNC x 1” G5 78560 Trim Edge 37” 97617 Glass Window - Round 22872 Weather Stripping 25 3/16” - Round...

  • Page 122: Seed Delivery Components

    — Parts Cover Crop Seeder Seed Delivery Components Please visit www.unverferth.com/parts/ for the most current parts listing.
  • Page 123 — Parts Cover Crop Seeder Seed Delivery Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION NOTES 700071B Cover =Black= 77557 Seed Cup, 2” Wheel, 1 1/4” Dia. Hose 77561 Venturi .45” Nozzle 77572 Rod 3/8” Dia.

  • Page 124: Seed Meter Assembly Components

    — Parts Cover Crop Seeder Seed Meter Assembly Components Please visit www.unverferth.com/parts/ for the most current parts listing.
  • Page 125 — Parts Cover Crop Seeder Seed Meter Assembly Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION NOTES 79851B Seed Meter Assembly 12 Cups Includes Items 2-24 41490 Flat Bar Spring 77476 Meter Roller 2 1/2” Dia. x 2” Chevron Pattern...

  • Page 126: Bracket, Nozzle & Mounting Components

    — Parts Cover Crop Seeder Bracket, Nozzle & Mounting Components Please visit www.unverferth.com/parts/ for the most current parts listing.
  • Page 127 — Parts Cover Crop Seeder Bracket, Nozzle & Mounting Components Please visit www.unverferth.com/parts/ for the most current parts listing. QTY PER UNIT SIZE PART ITEM DESCRIPTION NUMBER 18’ 20’ 21’ 22’ 23’ 24’ 25’ 26’ 27’ 28’ 29’ 30’ 31’ 33’ 35’ 37’...

  • Page 128: Hydraulic Components

    — Parts Cover Crop Seeder Hydraulic Components Please visit www.unverferth.com/parts/ for the most current parts listing. 5-10...
  • Page 129 — Parts Cover Crop Seeder Hydraulic Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION NOTES 91511 Dust Cap 95477 Pioneer Male Tip 7/8”-14 Female 95540 90° Elbow, 7/8-14 JIC Male x 7/8-14 O-Ring Male...

  • Page 130: Electrical Components - Iso-Bus Rate Controller

    — Parts Cover Crop Seeder Electrical Components - ISO-Bus Rate Controller Please visit www.unverferth.com/parts/ for the most current parts listing. 5-12...
  • Page 131 — Parts Cover Crop Seeder Electrical Components - ISO-Bus Rate Controller Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION NOTES 9009382 Fan/Pressure Switch 78931B Bin Level Switch Mount Plate =Black= 79836 Bin Level Wire Harness, 19”...

  • Page 132: Electrical Components - Non Iso-Bus / Variable Rate Controller

    — Parts Cover Crop Seeder Electrical Components - Non ISO-Bus / Variable Rate Controller Please visit www.unverferth.com/parts/ for the most current parts listing. 5-14...
  • Page 133 — Parts Cover Crop Seeder Electrical Components - Non ISO-Bus / Variable Rate Controller Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION NOTES 9502436 Fan/Pressure Switch 78931B Bin Level Switch Mount Plate =Black= 79836 Bin Level Wire Harness, 19”...

  • Page 134: Tarp Components

    — Parts Cover Crop Seeder Tarp Components Please visit www.unverferth.com/parts/ for the most current parts listing. 5-16...
  • Page 135 — Parts Cover Crop Seeder Tarp Components Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION NOTES 2012313 Latch Plate 58 1/2” 221770B Handle Retainer Weldment =Black= 77640B Tube 1” OD x 53 1/8” =Black= 77643B...

  • Page 136: Frame Brace Kit

    — Parts Cover Crop Seeder Frame Brace Kit Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION NOTES 79069B Bolt-In Brace Bracket Assembly Includes Items 1-4 79064G Frame Brace Weldment =Green= Green Kit Only 79064R Frame Brace Weldment =Red=...

  • Page 137: Rolling Harrow Bolt Kit

    — Parts Cover Crop Seeder Rolling Harrow Bolt Kit Please visit www.unverferth.com/parts/ for the most current parts listing. ITEM PART NO. DESCRIPTION NOTES Serial Number A64740100 & Up 79209B Bolt Kit For 2019 Hitch Flat/Stack Base Includes Items 1-5 78945B...
  • Page 138 L:\MANUALS\\700198.indd////March 2024-0...

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