Reliance 520 Installation And Operating Instructions Manual
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Reliance 520 Installation And Operating Instructions Manual

Low voltage control chair
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INSTALLATION AND
OPERATING INSTRUCTIONS
OWNERS MANUAL
MODEL 520
LOW VOLTAGE CONTROL CHAIR

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Summary of Contents for Reliance 520

  • Page 1 INSTALLATION AND OPERATING INSTRUCTIONS OWNERS MANUAL MODEL 520 LOW VOLTAGE CONTROL CHAIR...
  • Page 2 QUALITY MANAGEMENT SYSTEM REGISTERED TO ISO 9001 ISO 13485 M A D E I N AM E R I C A Reliance® Medical Products, Inc. • 3535 Kings Mills Road • Mason, Ohio 45040-2303 • 1-800-735-0357 • www.reliance-medical.com...

  • Page 3: Table Of Contents

    3.5. Footrest............9 3.6. Headrest............9 4. LOCATING AND REPLACING FUSES......9 4.1. Fuse Replacement..........9 TROUBLESHOOTING GUIDE..........11 CLEANING AND MAINTENANCE ........12 PARTS LIST..............14 Model 520 Chair Assembly........15 Chair Top Assembly..........16 Chair Base Assembly..........18 Lift Assembly............20 Headrest Assembly..........22 Wiring Diagram - 520..........24 LIMITED WARRANTY.............27...

  • Page 4: Important Information

    -30 to +60º C Dangerous Voltage / Shock Hazard Relative Humidity: Operating: 5 to 95% without condensation Storage: 10 to 100% including condensation Fuse Rating Specification Atmospheric Pressure: Operating: 700hPa - 1060hPa Storage: 500hPa - 1060hPa Protective Earth Ground Burn Hazard/Hot Surface IN-520...

  • Page 5: Introduction

    1. INTRODUCTION additional information. 1.1. This manual contains information applicable only « REMARQUE » : Remarque indique des points to the Reliance® Model 520 Chair. d’intérêt particulier ou des renseignements additionnels. 1.2. Whenever you see the symbols shown below, heed their instructions! Always follow safe operating and maintenance practices.

  • Page 6: Technical Specifications

    (40°F) FERA EN SORTE QUE L’HUILE HYDRAULIQUE DEVIENDRA ÉPAISSE. CECI POURRAIT CAUSER DES BRUITS INHABITUELS LORSQUE LE MOTEUR DE LA BASE FONCTIONNE. ON RECOMMANDE QUE L’ÉQUIPEMENT DEMEURE À UNE TEMPÉRATURE DE 15,6°C (60°F) OU PLUS DURANT AU MOINS 8 HEURES AVANT DE L’UTILISER. IN-520...

  • Page 7: Installation

    Chair. Replace seat upholstery. Insert the two locating screws on seat frame into the two holes in bottom of seat upholstery. Press back to frame so the hook and loop fabric fasteners engage. IN-520...

  • Page 8: Operation

    NOTE: If this Chair is purchased in conjunction with a Reliance® Instrument Stand, the Chair Control Cable supplied will provide proper operation. Refer to the Instrument Stand Manual for connection to the Stand. REMARQUE : Si cette chaise est achetée avec un support à...

  • Page 9: Revolving/Rotation

    Chair is la tête, soit vers le pied de la chaise, swiveled away from this Intended Use puisque cela pourrait causer une stabilité Position, and may result in insufficient insuffisante. stability. IN-520...

  • Page 10: Footrest

    Figure 4. Examine the fuses, replace as necessary. 3.6.1. A fixed, non-articulating Headrest is the only Headrest available on the 520 Chair. This Headrest is ergonamically designed for patients of a wide range of heights. 4.0 LOCATING AND REPLACING FUSES ...

  • Page 11: Troubleshooting Guide

    1) LOCK NUT IS LOOSE. 1) TIGHTEN LOCK NUT. CHAIR BASE (UNDER SEAT BOARD.) CHAIR BACK RECLINES FULLY 1) GAS SPRING IN NEED OF ADJUSTMENT 1) ADJUST GAS SPRING WITHOUT HANDLE BEING 2) GAS SPRING FAILURE 2) REPLACE GAS SPRING ACTIVATED. IN-520...

  • Page 12: Cleaning And Maintenance

    Exercise proper care in cleaning and notify personnel in area of danger. Wear rubber gloves during all cleaning activity. Use caution in cleaning around buttons, stitching and wooden or other decorative trim, since these solvents could seriously damage such areas. IN-520...
  • Page 13 (NOTES) IN-520...

  • Page 14: Parts List

    Should your Chair not perform properly, or if replacement parts are needed, contact the Reliance® Distributor, where you purchased this product or contact the Technical Service Department, Reliance® Medical Products, Inc., 3535 Kings Mills Road, Mason, Ohio 45040-2303, or call (800) 735-0358.

  • Page 15: Model 520 Chair Assembly

    Upholstered Seat Assembly W/O Hole** 3070973 Upholstered Seat Assembly W/Hole** ** Please specify upholstery color when ordering. To order complete Upholstery Set use P/N. 3085673 Upholstery Set - 520 & 522 with holes 3070873 Upholstery Set - 520 & 522 without holes IN-520...

  • Page 16: Chair Top Assembly

    FIGURE 6 520 CHAIR TOP ASSEMBLY IN-520...
  • Page 17 *Please specify paint color when ordering. IN-520...

  • Page 18: Chair Base Assembly

    FIGURE 7 CHAIR BASE ASSEMBLY 3, 4 28, 17 28, 17 16, 17 31, 30 IN-520...
  • Page 19 To order complete Base Assembly use P/N’s. 2724092 Chair Base Assembly - Low - 120V* 2724192 Chair Base Assembly - High - 120V* 2724292 Chair Base Assembly - Low - 220-240V* 2724392 Chair Base Assembly - High - 220-240V* *Please specify paint color when ordering. IN-520...

  • Page 20: Lift Assembly

    FIGURE 8 LIFT ASSEMBLY 33 & 37 IN-520...
  • Page 21 Tubing Assembly 0422899 Disc - Valve 1183592 Piston Rod - High 1183692 Piston Rod - Low To order complete Base Assembly use P/N’s. 2721192 Lift Assembly - Low* 2721292 Lift Assembly - High* *Please specify paint color when ordering. IN-520...

  • Page 22: Headrest Assembly

    FIGURE 9 HEADREST ASSEMBLY IN-520...
  • Page 23 Standoff, Hex Male/Female-#10-32 x 1.50 0593799 B.H.C.S #10-32 x .50 Sck't To order complete Headrest Assembly use P/N. 3085892 Headrest Assembly W/Hole** 3085992 Headrest Assembly WO/Hole** *Please specify paint color when ordering. ** Please specify upholstery color when ordering. IN-520...

  • Page 24: Wiring Diagram - 520

    FIGURE 10 WIRING DIAGRAM IN-520...
  • Page 25 (NOTES) IN-520...
  • Page 26 (NOTES) IN-520...

  • Page 27: Limited Warranty

    LIMITED WARRANTY The Reliance® product must be used only for the purposes and in the manner described in the literature distributed with the product. The products are warranted against defective materials and workmanship for a period of one (1) year from date of installation. Products or parts thereof will be repaired or replaced as required at Reliance®...
  • Page 28 MADE IN AMERICA Reliance Medical Products, Inc. 3535 Kings Mills Road Mason, Ohio 45040-2303 USA Authorized European Community Representative 1-800-735-0357(Customer Service) HAAG-STREIT UK 1-800-735-0358 (Technical Service) Edinburgh Way (513) 398-3937 Http://www.reliance-medical.com Harlow, Exxex, England CM20 2TT P/N 20607 REV L United Kingdom ©...

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