Fancor 50612 Service Manual

Floor scale
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Service Manual
Floor Scale
50612
Revision 9
03/08
© 1997, 2002, 2008 by Fancor, Inc.
All rights reserved

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Summary of Contents for Fancor 50612

  • Page 1 Service Manual Floor Scale 50612 Revision 9 03/08 © 1997, 2002, 2008 by Fancor, Inc. All rights reserved...
  • Page 3 Amendment Record FLOOR SCALE Document #50612 Manufactured by Fancor, Inc. 821 Locust Kansas City, Missouri 64106 Issue 1 Issue 2 11/97 Issue 3 08/01 Update the procedures. Issue 4 10/01 Update the Electrical Schematic on page 6. Issue 5 11/01 Removed brand name references.
  • Page 4 Fancor, Inc. Fancor, Inc. shall not be liable for any loss, damage, cost of repairs, incidental or consequential damages of any kind, whether or not based on express or implied warranty, contract, negligence, or strict liability arising in connection with the design, development, installation, or use of an intended network.
  • Page 5: Table Of Contents

    APPENDIX I: LOAD CELLS INSTALLED BEFORE 01/08 ........25 APPENDIX II: MODEL MATRIX ................26 APPENDIX III: ACCESSORIES................27 Ramps, Bumper Guards and Pit Frames ..................27 Bolt-down Plates, Eyebolts and Hole Plugs ................. 27 APPENDIX IV: PIT FRAME INSTALLATION............28 03/08 50612 Rev. 9...
  • Page 7: Section 1: General Information

    (25) foot The junction box is constructed of stainless steel and all models have threaded • holes in the decks for attaching eyebolts to facilitate installation and cleaning. NOTE: Appendix II Specifications and sizes are shown in 03/08 50612 Rev. 9...
  • Page 8: Section 2: Company Service Information

    Repairs are performed by Service Technicians and Authorized Distributor Personnel ONLY! Failure to comply with this policy voids all implied and/or written warranties 03/08 50612 Rev. 9...
  • Page 9: Overview

    The technician must be prepared to recommend the arrangement of components • which provide the most efficient layout, utilizing the equipment to the best possible advantage. The warranty policy must be explained and reviewed with the customer. • 03/08 50612 Rev. 9...
  • Page 10: Pre-Installation Checklist

    Open the equipment and perform an inspection, making certain that all hardware, electrical connections and printed circuit assemblies are secure. Do not reinstall the cover if the final installation is to be performed after the pre-installation checkout. 03/08 50612 Rev. 9...
  • Page 11: Equipment Checkout

    ESD handling procedures, and must be replaced as units. ─ Replacement of individual components is not allowed. ─ The assemblies must be properly packaged in ESD protective material and returned intact for replacement credit per normal procedures. 03/08 50612 Rev. 9...
  • Page 12: Section 3: Scale Installation

    ─ If possible, use a cable protector to reduce 'trip' hazards and to protect the interface cable from being damaged. 6. Level the scale by removing the hole plugs in the corners, then use a screwdriver to turn the threaded 'leg' of the foot assembly. 03/08 50612 Rev. 9...
  • Page 13: Load Cell Wiring

    Wiring Connections for an Intalogix Technology Interface (QMB 15291) QMB Terminal WIRE COLOR FUNCTION ANALOG INSTRUMENT Green (─) Excitation (+) Excitation Black Ground White D Out Brown D In Blue Orange SCLK Yellow Violet Temperature Gray/Shield Chassis 03/08 50612 Rev. 9...
  • Page 14: Calibration Steps

    #1, then move it to #2, #3 and #4, noting the displayed reading on each corner. 4. Identify the lowest reading, and then place the concentrated weight on this corner. 50612-1 03/08 50612 Rev. 9...
  • Page 15 1. Remove all weights. 2. Zero the indicator. 3. Perform a final calibration with test weights. 4. Follow the appropriate indicator service manual to ensure a proper calibration. 03/08 50612 Rev. 9...
  • Page 16: Section 4: Installing Accessories

    5. Tap the anchor into the hole, then tighten the nuts securely. 6. Repeat this process for each plate. Note: If ramps are not installed and bolt-down plates are needed, then a full set of four bolt-down plates are required. 03/08 50612 Rev. 9...
  • Page 17: Installing Ramps

    ─ Place the bumper guard so it does not touch or interfere with the platform’s movement. 2. Drill the fastening holes using a hammer drill. 7/16” 3. Insert the anchors with the nut and washer already on it. 4. Tap the anchor into the hole. 5. Tighten the nuts securely. 03/08 50612 Rev. 9...
  • Page 18: Installing Pit Frames

    4. Clean up any debris in the way of further installation steps. 5. Set the frame in the hole supported at about the correct height. 6. Set two 2x4 's on edge (longer than the width of the hole) across the opening. 03/08 50612 Rev. 9...
  • Page 19 ─ Allow cement to cure to a before cutting the wire. minimum of 2000 psi 13. Pull the cable through the conduit before placing the scale platform in the frame. 14. Level the platform before installing the instrumentation. 03/08 50612 Rev. 9...
  • Page 20: Section 5: Parts Replacement

    16. Connect the load cell wires into the junction box, then tighten the box gland bushing(s). 17. Replace the platform access cover. 18. Replace the box cover and torque all screws to 18-20 in/lbs 19. Recalibrate the unit as necessary 03/08 50612 Rev. 9...
  • Page 21: Load Cell Specifications

    L eave the junction box cover off until all corner adjustments are completed. 10. Replace the junction box cover, and torque all screws to 18-20 in/lbs 11. Replace the platform access cover. 12. Recalibrate the unit as necessary. 03/08 50612 Rev. 9...
  • Page 22: Foot Assembly Replacement

    4. Replace with the new Foot Assembly, using anti-seize on the screws attaching to the load cell. 5. Lower the scale to the surface removing the safety blocks. 6. Distribute the scale’s weight evenly by all four (4) feet. 7. Replace the hole plug in the access hole. 03/08 50612 Rev. 9...
  • Page 23: Section 6: Parts

    Rubber Bushing (for #11 connection) Appendix I for Analog Load Cell model numbers installed before 03/08. NOTE: If the complete assembly is required (both the Junction Box and Board), 67171M order part number as the new style replacement. 03/08 50612 Rev. 9...
  • Page 24: Parts Diagram

    Parts Diagram Corner 3 Corner 2 Corner 4 Corner 1 50612-2 03/08 50612 Rev. 9...
  • Page 25: Appendix I: Load Cells Installed Before 01/08

    1K, 2.5K 58925 Load Cell 12896 Load Cell 63593 Shown below is the Load Cell wiring for models installed before January 2008: WIRE COLOR FUNCTION Black (─) Excitation (+) Excitation Yellow Shield Green (+) Signal White (─)Signal 03/08 50612 Rev. 9...
  • Page 26: Appendix Ii: Model Matrix

    4’ x 6’ 10,000 lbs 63525 63614 4’ x 6’ 5000 lbs 63493 63615 5’ x 5’ 10,000 lbs 63493 63616 5’ x 5’ 5000 lbs 63495 63617 5’ x 7’ 10,000 lbs 63495 63618 5’ x 7’ 03/08 50612 Rev. 9...
  • Page 27: Appendix Iii: Accessories

    5’ x 7’ 10000 lbs 63755 (5’) 72192 (7’) 63767 5’ x 7’ Bolt-down Plates, Eyebolts and Hole Plugs SIZE CAPACITY BOLT-DOWN EYEBOLTS EYEBOLTS PLATES 63777 (Set of 4) 70895 (2) 70896 (2) 63779 (Set of 2) 03/08 50612 Rev. 9...
  • Page 28: Appendix Iv: Pit Frame Installation

    Appendix IV: Pit Frame Installation 03/08 50612 Rev. 9...
  • Page 30 Floor Scale SERVICE MANUAL DOCUMENT 50612 Manufactured by Fancor, Inc...

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