Harvest TEC 476 Owner's Manual

Moisture monitor

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OWNER'S MANUAL
Model 476
MOISTURE MONITOR
Forage Harvester
010-0476
REVISED 2-08

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Summary of Contents for Harvest TEC 476

  • Page 1 OWNER’S MANUAL Model 476 MOISTURE MONITOR Forage Harvester 010-0476 REVISED 2-08...
  • Page 2: Table Of Contents

    Mounting Monitor Installation of Wiring Harnesses Sensors Pads Crop-Eye Power Wiring Diagram Display Features Operation Instructions Turning 476 On and Off Selecting Crop Type Checking Load Average Checking and Resetting Field Average Remote Average Switch Troubleshooting Parts Breakdown Notes Warranty Statement...
  • Page 3: Overview

    The 476 uses two sensor pads mounted in the blower discharge to sense the moisture. To aid in making load and field averages more accurate the 476 has two crop eyes mounted on the spout flap to signal when there is crop flow.
  • Page 4: Mounting Crop-Eye Brackets

    Mounting Crop-Eye Brackets Identify the crop-eye bracket location. NOTE: One crop-eye bracket is mounted on each side of the spout flap so when installed the crop-eyes are located directly across from each other. Position the eyes so that they are located toward the top of the spout where there will be a continuous flow of crop while harvesting.
  • Page 5: Crop-Eye

    Wiring Diagram Pin 1 Black Sensor lead Pin 2 Green Sensor lead Pin 3 White Crop flow signal Pin 4 Gray Remote average switch Pin 5 Brown Crop eye positive Pin 6 Blue Crop eye ground Pin 7 Not used Pin 8 Not used Pin 9...
  • Page 6: Operation Instructions

    Turning 476 On and Off The 476-moisture monitor can be turned on and off using the ON / OFF button located on the bottom left hand side of monitor. When the unit is first turned on all the lights on the display will be lit up for a short time before it goes into operating mode.
  • Page 7: Troubleshooting

    Troubleshooting Problem Solution Symptom Monitor reads HI Main harness shorted to Replace harness machine or to itself Sensor pads shorted to Replace sensor pads machine Crop built up between Clean sensors sensors Harvesting crop wetter Try another spot in field than 80% moisture Sensor pad wore out Replace sensor...
  • Page 8: Parts Breakdown

    HARVEST TEC MODEL 476 PARTS BREAKDOWN Ref. Description Part # Control box 006-4760 Main harness 006-4761 Box plug 006-4581 Power cord 006-4580C Sensor and diverter 006-4765 Internal tooth lock washer-M18 Crop eye brackets 001-5105X U-bracket 001-2012E Control box knobs 008-0923...
  • Page 9: Notes

    NOTES:...
  • Page 10 Furthermore, this warranty does not extend to loss of crop, losses caused by delays or any expense prospective profits or for any other reason. Harvest Tec, LLC. shall not be liable for any recovery greater in amount than the cost or repair of defects in workmanship.
  • Page 11 HARVEST TEC, LLC. P.O. BOX 63 2821 HARVEY STREET HUDSON, WI 54016 PHONE: 715-386-9100 1-800-635-7468 FAX: 715-381-1792 Email: info@harvesttec.com...

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