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SCALE-TEC REVA 7900050 Instructions Manual

Grain drill scale system
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JOHN DEERE
750/1560/1590 15FT
GRAIN DRILL
Scale System
Instructions
7900050 REVA

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Summary of Contents for SCALE-TEC REVA 7900050

  • Page 1 JOHN DEERE 750/1560/1590 15FT GRAIN DRILL Scale System Instructions 7900050 REVA...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS Anamosa, Iowa USA TABLE OF CONTENTS INTRODUCTION ............................. 3 Charging Battery and Welding ........................3 SCALE BRACKET AND LOAD CELL MOUNTING INSTALLATION ..............4 Scale Installation ............................4 JUNCTION BOX MOUNTING .......................... 7 Four Hole Junction Box ..........................7 INDICATOR MOUNTING ..........................

  • Page 3: Introduction

    INTRODUCTION INTRODUCTION Congratulations on the purchase of your new Digi-Star Grain Drill Scale System. This scale system is specifically designed to weigh the seed hopper on a 15FT 750/1560/1590 Grain Drill. The scale kit can be used to record and monitor seed weight going into or out of the seed hopper. This scale system is covered by the following US patents: 6732667, 7059258 and 7273017.

  • Page 4: Scale Bracket And Load Cell Mounting Installation

    Scale Bracket and Load Cell Mounting SCALE BRACKET AND LOAD CELL MOUNTING INSTALLATION Scale Installation 1. On the right side, as you are facing forward looking at the tractor, loosen the four 7/16 bolts that hold the seed bin to the frame. 2.
  • Page 5 Scale Bracket and Load Cell Mounting 5. Install the front and back weigh-bar with the 2-1/4” x 3/8” pins (make sure the arrow sticker on the end of the weigh-bar is pointing up). Weigh-bars with 16 ft cords to the rear, and 11 ft cords 4 ft to the front (long cords go on back of drill, short cords go on front of drill).
  • Page 6 Scale Bracket and Load Cell Mounting John Deere Grain Drill Scale Kit 7900050 REVA Page 6...

  • Page 7: Junction Box Mounting

    JUNCTION BOX MOUNTING JUNCTION BOX MOUNTING Four Hole Junction Box The junction box is water resistant, not water-proof. It should be mounted to avoid submersion during wet weather and to avoid physical abuse. The junction box can be mounted on the front or rear of the drill, planter or seeder.

  • Page 8: Indicator Mounting

    Indicator Mounting INDICATOR MOUNTING RAM MOUNT The scale indicator can be mounted in the tractor cab or on the drill with swivel mounting pack (406081). Two cables must be connected to the indicator bottom panel, J-Box and power cables. Refer to Indicator Manual D3831-US for details of indicator mounting options and connection of power cord.

  • Page 9: Testing And Trouble Shooting

    Testing and Trouble Shooting TESTING AND TROUBLE SHOOTING IMPROTANT All bars need to weigh accurately before it will be beneficial to recalibrate your indicator Inaccurate weights? 1) Measure the same person, or a 200 pound bag of seed, on each of the weigh bars. ...

  • Page 10: Operating The Scale

    Operating the Scale OPERATING THE SCALE Filling the Central Fill NOTE: The example given uses 2000 lbs of seed evenly filled in both hoppers. There is 25 lbs of seed left from the last fill. 1. Push the "Start" button. The screen will show zero, and the arrow is now pointing to "Net" on the screen.

  • Page 11: Repair Parts

    Repair Parts REPAIR PARTS 7900050 REVA Page 11...
  • Page 12 Repair Parts QTY. PART NO. DESCRIPTION 405763 Weld – Front Brkt RH (JD750-15’) 405763 Weld – Front Brkt LH (JD750-15’) 405761 Weld – Rear Brkt RH (JD750-15’) 405760 Weld – Rear Brkt LH (JD750-15’) 405764 Weld – Middle Brkt (JD750-15’) 405854 SCR –...
  • Page 13 Repair Parts 406081 406385 406081 QTY. PART NO. DESCRIPTION 403980 Brkt – Robo Mtg 406086 Brkt – Swivel Cast (JD H161618) 406087 Gasket – 1.813OD x 1.218 ID x .313 WID 400036 Scr – 1/4-20 x 3/4 HHCS ZP 400038 Washer –...

  • Page 14: License Agreement

    License Agreement LICENSE AGREEMENT IMPORTANT NOTICE: Acceptance and use of the enclosed proprietary rights, and that all such intellectual and electronic scale products (hereinafter referred to as proprietary rights are owned by Owner. “Purchased Product”) constitutes your agreement to the Customer hereby acknowledges that it has no rights in the following terms and conditions.

This manual is also suitable for:

7501560159015ft

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