SCI WLS430 Series Manual

SCI WLS430 Series Manual

Load weighing system

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WLS430 Series
Load Weighing System
Basic Installation, Calibration and
Operating Instructions
SCI-CL2000 Installation Calibration & Operating Instructions V0.1

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Table of Contents
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Summary of Contents for SCI WLS430 Series

  • Page 1 WLS430 Series Load Weighing System Basic Installation, Calibration and Operating Instructions SCI-CL2000 Installation Calibration & Operating Instructions V0.1...
  • Page 2: Important Safety Information

    Service, Operation, or Maintenance Manuals. It is your sole responsibility to install, operate, and maintain the SCI system in a manner that will not cause damage to persons, property, or anything else. Always use safe practices and adhere to any laws that may be in place.
  • Page 3: Table Of Contents

    WLS430 Series Load Weighing System Manual Table of Contents Important Safety Information ....................A Table of Contents ........................1 Introduction ........................2 1.1. Components ....................... 2 Installation Procedure for the WLS430 ................3 2.1. Fitting the Display to the Operators Cabin ............... 3 2.2.
  • Page 4: Introduction

    WLS430 Series Load Weighing System Manual Introduction The WLS430 Weighing Indicator is IP67 rated digital indicator designed for use on forklifts and small wheel loaders in temperatures between -22F – 158F degrees. Operating Voltage is 8-32 Volts DC. The WLS430 will generally be installed with a hydraulic pressure transducer mounted in the piston / ram side of the lift circuit cylinder.
  • Page 5: Installation Procedure For The Wls430

    WLS430 Series Load Weighing System Manual 2. Installation Procedure for the WLS430 WARNING: These basic installation instructions are given based on the installer having previous experience in the servicing and maintenance of machinery. General safety precautions should be undertaken similar to carrying out maintenance on this type of machinery.
  • Page 6: Establishing A Weighing Point

    WLS430 Series Load Weighing System Manual 2.4. Establishing a Weighing Point The WLS430 is a static scale. Because it uses hydraulic pressure from the lift cylinders to determine weight, a fixed point must be selected for accurate results. Recording weights from positions other than this fixed point, will provide inaccurate results.
  • Page 7: Basic Calibration Instructions

    WLS430 Series Load Weighing System Manual 3. Basic Calibration Instructions The calibration instructions below are given based on a typical installation. This system can be used in a large variety of applications, and changing the parameters that are set will greatly affect the performance of this scale.
  • Page 8: Basic Weighing

    WLS430 Series Load Weighing System Manual 4. Basic Weighing NOTE 1: All reference to weighing position refers to raising the forks or bucket up to a pre- determined position and lowering slightly and slowly. The pre-determined position is determined by the installer and is generally indicated by stickers on the mast (Raise to 1, Lower to 2) and on the carriage.
  • Page 9 WLS430 Series Load Weighing System Manual Info Settings Delete Last Accumulate Figure 3 Clear Zero WWW.SCALEANDCONTROL.COM...
  • Page 10 WLS430 Series Load Weighing System Manual Figure 4 Figure 5 WWW.SCALEANDCONTROL.COM...
  • Page 11: Settings Page

    WLS430 Series Load Weighing System Manual Settings Page The Settings Page is accessed by pressing the gear symbol on the Home Page. Below is a list of parameters that can be changed. Refer to Figure 5. “Set Backlight” – press the button to adjust the display backlight level. Each press will increase the brightness until 100 is reached, then it will cycle back to 10.
  • Page 12: Appendix A - Hydraulics

    WLS430 Series Load Weighing System Manual Appendix A – Hydraulics Adapter Size Identification Chart Pipe Pipe Size Thread Wrench Thread Wrench Thread Wrench Thread Wrench 7/16-20 9/16 9/16-18 11/16 1/4-18 11/16 7/16-20 9/16 9/16-18 11/16 11/16-16 13/16 3/8-18 9/16-18 11/16...
  • Page 13 WLS430 Series Load Weighing System Manual Flange, JIC, flat face O-ring WWW.SCALEANDCONTROL.COM...
  • Page 14 WLS430 Series Load Weighing System Manual BSPP Chart DIN Chart WWW.SCALEANDCONTROL.COM...
  • Page 15 WLS430 Series Load Weighing System Manual NOTES WWW.SCALEANDCONTROL.COM...
  • Page 16 Contact us today! Toll Free: 888-239-0552 support@scaleandcontrol.com www.scaleandcontrol.com ©Copyright 2021 Scale and Control Inc. – All Rights Reserved...

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