Document Outline

• Models 40/40U and UB UV Flame Detectors User Guide
  • Legal Notice
  • Warranty
  • Release History
  • About this Guide
  • Abbreviations and Acronyms
• 1 Introduction
  • 1.1 Overview
  • 1.2 Model and Types
  • 1.3 Features and Benefits
  • 1.4 Principles of Operation
    • 1.4.1 Detection Principles
    • 1.4.2 Heated Optics
    • 1.4.3 HART Protocol
    • 1.4.4 RS-485 Modbus
    • 1.4.5 Product Certification
      • 1.4.5.1 ATEX, IECEx
      • 1.4.5.2 FM, CSA
      • 1.4.5.3 SIL-2 Approved (TÜV) (Model 40/40UB only)
      • 1.4.5.4 EN54-10
  • 1.5 Performance Considerations
    • 1.5.1 Detection Sensitivity
      • 1.5.1.1 Standard Fire
      • 1.5.1.2 Sensitivity Ranges
      • 1.5.1.3 Other Fuels
    • 1.5.2 Cone of Vision
    • 1.5.3 False Alarms Prevention
    • 1.5.4 Visual Indicators
    • 1.5.5 Output Signals
    • 1.5.6 Detector Status
      • 1.5.6.1 Optional Latching
    • 1.5.7 Auxiliary Relay as End-of-Line Resistor
  • 1.6 Internal Detector Tests
    • 1.6.1 Continuous Feature Test
    • 1.6.2 Built-In-Test (BIT)
      • 1.6.2.1 How the BIT Operates
      • 1.6.2.2 Automatic BIT
      • 1.6.2.3 Manual BIT
      • 1.6.2.4 Manual BIT only selected
• 2 Installing the Detector
  • 2.1 General Guidelines
  • 2.2 Unpacking the Product
    • 2.2.1 Checking the Product Type
  • 2.3 Required Tools
  • 2.4 Certification Instructions
  • 2.5 Installation Cables
    • 2.5.1 Conduit Installation
  • 2.6 Installing the Tilt Mount (part no. 40/40-001)
    • 2.6.1 Tilt Mount Assembly
  • 2.7 Connecting the Detector
    • 2.7.1 Verifying the Detector Wiring
  • 2.8 Configuring your Detector
    • 2.8.1 Alarm Delay
    • 2.8.2 Address Set-up
    • 2.8.3 Function Set-up
    • 2.8.4 Heated Optics
• 3 Operating the Detector
  • 3.1 Powering Up
  • 3.2 Safety Precautions
    • 3.2.1 Default Functions Settings
  • 3.3 Testing Procedures
    • 3.3.1 Automatic BIT Test
    • 3.3.2 Manual BIT Test
    • 3.3.3 Testing with Fire Simulator Model 20/20-311
• 4 Maintenance and Troubleshooting
  • 4.1 Maintenance
    • 4.1.1 General Procedures
      • 4.1.1.1 Cleaning
    • 4.1.2 Periodic Procedures
      • 4.1.2.1 Power-Up Procedure
      • 4.1.2.2 Functional Test Procedure
    • 4.1.3 Keeping Maintenance Records
  • 4.2 Troubleshooting
• Appendices
• A Specifications
• B Wiring Instructions
• C RS-485 Communication Network
• D Accessories
• E SIL-2 Features
  • E.1.2.1 Conditions for Safe Operating
  • E.1.2.2 Using the 0-20mA Interface for Alerting
  • E.1.2.3 Using the Alarm Relay Contact for Alerting
  • E.1.2.4 Other
• Technical Support