Related Manuals for Elmer's SUPER 7 HARROW
Summary of Contents for Elmer's SUPER 7 HARROW
- Page 1 2024 SD7 OPERATORS MANUAL P.O. Box 908 9118 Highway 30N Altona, Manitoba, Canada R0G 0B0 www.elmersmfg.com Printed in Canada © 2023 Elmer’s Manufacturing All Rights Reserved...
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Page 2: Warranty
WARRANTY Elmer’s Warranty Elmer’s Manufacturing warrants against defects in materials or construction of their products for ONE year from pur- chase date. Elmer’s Manufacturing reserves the right to inspect and decide whether material or construction was faulty or whether abuse or accident voids the warranty. Warranty service must be performed by a dealer or service center authorized by Elmer’s Manufacturing to sell and/ or service the product. - Page 3 WARRANTY August 2023 (0)
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Page 4: Machine Identification
MACHINE IDENTIFICATION Fill out and retain this portion for your records. The serial number is located as depicted below. Your dealer will need these numbers when you order parts. File identification numbers in a secure place. When ordering parts or requesting assistance, please have the following information ready; Product Name, Product Model and Serial Number. -
Page 5: Table Of Contents
TABLE OF CONTENTS WARRANTY ..............2 MAINTENANCE AND ADJUSTMENTS .......22 MACHINE IDENTIFICATION ......... 4 Using Safe Service Procedures ......INTRODUCTION ............6 Maintenance procedures ......... Glossary ............... Service Tires Safely ..........Machine Components ..........Checking Tire Pressure ........Pivoting Wheel Adjustment ........ SAFETY ................ -
Page 6: Introduction
Safe, efficient, and trouble free operation of your Super 7 harrow requires that you and anyone else who will be operating or maintaining the machine read and understand the safety, operation, maintenance and troubleshooting information contained within the operator’s manual. -
Page 7: Machine Components
INTRODUCTION Machine Components August 2023 (0) -
Page 8: Safety
You are responsible for the safe operation and mainte- Signal Words nance of your Elmer’s Super 7 Harrow. You must ensure The following safety words, colours and graphics may be that you and anyone else that is going to operate,... -
Page 9: Safety Chain
SAFETY Safety Chain Stopping distance increases with speed and weight of towed loads, and on slopes. Towed loads, with or Use of a safety chain is required to attach hitch to trac- without brakes, that are too heavy for the tractor or are tor. -
Page 10: Maintenance Safety
SAFETY Park Safety Maintenance Safety z Shut tractor off before making any adjustments Park machine on a level surface, install transport locks, and chock implement wheels. See “Attaching and De- or lubricating the machine. z Block machine securely to prevent any move- taching Machine”... -
Page 11: Operation
OPERATION Setup Preparing Machine z General { Inspect for loose hardware, loose hydraulic fittings, abnormal wear, and other damage. z Lubrication - Grease { Grease wheel hubs. See “SPECIFICATIONS” on page 25 for grease info. z Wear Figure A - Guide Arm Shims { Check pivot points for excessive bushing { Check for uneven tine wear or broken tines wear or damage. -
Page 12: Attaching And Detaching Machine
OPERATION z Transporting Machine { Observe all applicable safety precautions under transport heading { Refer to Specifications for weight, transport height and width { Transport with tractor only { Always connect safety chain provided to the towing vehicle and the hitch of the imple- ments { Inspect tires for any serious cuts or abra- sions, replace if damaged... - Page 13 OPERATION August 2023 (0)
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Page 14: Controls
OPERATION Controls Tine Angle The tine angle circuit (Figure D) allows the operator to (see “Controls, Pro (Optional)” on page 16 if change the aggressiveness of the tines, as well as ma- equipped with Pro) terial flow through the harrow using a tractor SCV. A low setting lays the tines back for gentle operation, while Hydraulic Functions also allowing more material to flow through. - Page 15 OPERATION Dynamic Ground Pressure (DGP) 5. Before continuing, ensure the Securelock Latches DGP (Figure E) allows the operator to control how much are secured completely. Decals on the latching clasp pressure is applied to the ground by each section, will show red if not completely latched. (Figure F) regardless of the sections vertical position.
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Page 16: Controls, Pro (Optional)
OPERATION Controls, Pro (Optional) Control Screens Field Mode Controls 1. Mode Selection a. Transport Mode b. Field Mode (Field Selected In Image) 2. Fault Code Display Area 3. Timeout Reset 4. Settings Menu 5. Customizable Pre-sets 6. Field Setting Adjustments and Position Reading a. -
Page 17: Unfolding Into Field Mode
OPERATION or maneuvering unusual situations. Dynamic Ground Pressure (DGP) z Additional modes may be added in time to aid DGP (see “Figure E - Dynamic Ground Pressure” on page operators in more situations. 15) allows the operator to control how much pressure is applied to the ground by each section, regardless of the sections vertical position. -
Page 18: Folding Into Transport Mode
OPERATION Folding Into Transport Mode the obstacle 3. The steering angle feedback measurement can be 1. Activate the transition to transport mode when at a used to set your desired steering angle without hav- stop by pressing the transport mode button (Figure A) ing to constantly monitor the wheels position. -
Page 19: Secure Lock Latch (Standard)
OPERATION 2. Use an allen key to open valve #5 (Turn counter- Secure Lock Latch Pro (Optional) clockwise) (See Figure D) 3. Tighten the locking nut on valve #5 Pitch 4. Note: There is no need to adjust valve #7 when exit- 1. -
Page 20: Field Settings
OPERATION Field Settings Field Packing: If packing is done after seeding, ensure down pressure The Super 7 provides operators with a wide range of and tine angle are not too aggressive such that the seed setting combinations to meet the needs of any applica- is being disturbed. -
Page 21: Troubleshooting
OPERATION Troubleshooting Information for fault diagnosis and remedy of problems in operation, as applicable to a normal operator. General Troubleshooting Symptom Problem Solution z Harrow tine adjust cylinders z Apply hydraulics to Tine Harrow tines are not at equal angles Angle Adjust cylinders and require re-phasing hold for 2 minutes. -
Page 22: Maintenance And Adjustments
MAINTENANCE AND ADJUSTMENTS Using Safe Service Procedures z Understand service procedure before doing work. Keep area clean and dry. z Never lubricate, service, or adjust machine while it is moving. Keep hands, feet, and clothing from power-driven parts. Disengage all power and operate controls to relieve pressure. -
Page 23: Maintenance Procedures
MAINTENANCE AND ADJUSTMENTS Maintenance procedures Catch Plate / Hitch Arm Alignment Guide Arm / Hitch Arm Service Tires Safely If the Guide arm and hitch arms do not align properly, the slotted adjustment on the guide arm mount may be CAUTION: Explosive separation of a tire and rim parts can cause serious injury or death to used to make minor adjustments. -
Page 24: Drawbar Adjustment
MAINTANENCE AND ADJUSTMENTS Drawbar Adjustment Place drawbar in fixed centered down position, 406-508 mm (16-20 in.) from ground to top of drawbar, centered as shown in Figure B. Figure B Dynamic Ground Pressure (DGP) Lift Setting The DGP lift setting is set from the factory, and should not require adjustment during regular use. -
Page 25: Specifications
SPECIFICATIONS MODEL 70’ 90’ Number of Sections Harrow Bar Spacing 14” Tine Spacing 1 7/16” Tine Size ½” x 22” # Tines/section (Total) 42 (294) 42 (378) Recommended Horsepower 5 to 7+ HP per foot Tine Angle Cylinder 3” x 8” (Phasing) Down Pressure Cylinder 2”... -
Page 26: Parts
PARTS Parts For parts information, please refer to the separate 2024 Super 7 Parts Manual, part number 14108500. You can also refer any questions to your local dealer. August 2023 (0)
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