Manuais de utilizador para Emerson HAS8xE-IM-ATEX

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• Instruction Manual BINOS 100 F & MLT 2 Addendum for Pressurized Analyzersintended to be used in Hazardous Areas classified Zone 2

  1
• ESSENTIAL INSTRUCTIONS

  2
• Preface

  3
• Definitions

  4
• Safety Instructions

  5
• Terms used in this manual

  6
• Table of Contents

  9
• SECTION 1 Technical Description

  11
• 1-1 Application and Principle of Operation

  11
• 1-2 unused

  12
• 1-3 Specification

  13
  • 1-3-1 Installation Site

    13
  • 1-3-2 Explosion Protection

    13
  • 1-3-3 Pressurization Conditions

    13
  • 1-3-4 Purge Gas Conditions

    14
  • 1-3-5 Sample Gas Conditions

    15
  • 1-3-6 Differential Pressure Monitoring

    15
• 1-4 Additional Safety Measures

  16
• SECTION 2 Installation

  17
• 2-1 General

  17
• 2-2 Installation of the Unit

  17
• 2-3 Dimensional Drawings

  18
  • 2-3-1 Single Enclosure Analyzer

    18
  • 2-3-2 Dual Enclosure Analyzer

    20
• 2-4 Connection of Sample Gas and Protective Gas (Purge Gas)

  22
  • 2-4-1 Hints on Flammable Gases

    23
  • 2-4-2 MLT 2 Gas Flow Diagrams

    24
  • 2-4-3 BINOS® 100 F Gas Flow Diagrams

    26
• 2-5 Safety Device Settings

  29
• 2-6 Special Remarks and Instructions

  29
• 2-7 Electrical Connections

  30
  • 2-7-1 Cable Gland Assembly Instruction for Shielded Cables

    30
  • 2-7-2 Mains Connection

    31
    • 2-7-2-1 Purge System

      31
    • 2-7-2-2 Analyzer

      33
  • 2-7-3 Pressurization System Alarm Contacts

    33
  • 2-7-4 Differential Pressure Switch(es)

    34
• SECTION 3 Startup

  35
• 3-1 Final Check

  35
• 3-2 Switching On

  35
• SECTION 4 Maintenance

  37
• 4-1 Maintenance Interval

  37
• 4-2 Gasanalyzer

  37
• 4-3 Pressurization Systems and Other Additional Equipment

  38
• 4-4 Verifications and Tests on Modified or Repaired Electrical Apparatus

  38
  • 4-4-1 Preparations

    38
  • 4-4-2 Overpressure Test

    39
  • 4-4-3 Leakage Test

    39
  • 4-4-4 Removal of Modifications

    40
• APPENDIX

  41
• A-1 Declarations

  41
• A-2 Circuit Diagrams

  44
• A-2-1 MLT 2, single

  44
• A-2-2 MLT 2, dual

  48
• A-2-3 BINOS® 100 F

  52