SharpEye 20/20L-LB Manuals

Manuals and User Guides for SharpEye 20/20L-LB. We have 1 SharpEye 20/20L-LB manual available for free PDF download: User And Maintenance Manual

SharpEye 20/20L-LB User And Maintenance Manual

SharpEye 20/20L-LB User And Maintenance Manual (59 pages)

UV/IR Flame Detector

Brand: SharpEye | Category: Smoke Alarm | Size: 1 MB

Table of Contents

Table of Contents
5
1 Scope

9
- Product Overview
  9
- Document Overview
  9
2 Technical Description

10
- Principles of Operation
  10
- Sensing Elements
  10
- Detection Levels
  11
- Alarm Signal Delay
  11
- Built-In-Test (BIT) Capabilities
  11
- Detector Structure
  12
- System Configuration
  12
- Detector Types
  12
- Figure 1. Flame Detector Assembly - Outline Drawing
  13
- Figure 2. Flame Detector Assembly - Schematic Section
  14
3 Performance

15
4 Operation

19
- Visual Indications
  19
- Output Signals
  19
- Table 3. LED Indications Within Different Detector States
  19
- Mode Selection
  20
- Detector States
  23
- Table 6. Output Signals Versus Detector State
  23
- Built-In-Test (Refer to 2.5)
  24
5 Technical Specifications

26
6 Installation Instructions

30
7 Operating Instructions

41
- Scope
  41
- Power-Up
  41
- Reset
  41
- Functional Testing
  42
- Testing with Fire Simulator (See
  42
- 7.5 Testing with Fire Simulator (See Appendix D)
  43
- Safety Precautions
  43
8 Maintenance Instructions

44
- Scope
  44
- Maintenance Instrumentation and Personnel
  44
- Preventive Maintenance Procedures
  44
- Periodic Maintenance Procedures
  44
  - Power up Procedure
    44
  - Functional Test Procedure
    44
- Maintenance Records
  45
- Troubleshooting
  45
  - Fault Indication
    45
  - False Alarm or Warning Indication
    45
Appendix A - Wire Selection Tables

47
- Table 10. Maximum DC Resistance at 68°F for Copper Wire
  47
- Table 11. Wiring Length in Feet (Meter)
  47
Appendix B. Typical Wiring Configurations

49
- Figure 8. Typical Wiring Diagram for Four-Wire Controller
  49
- Figure 9. Wiring Diagram for 4-20Ma
  49
Appendix C. Mounting the "Eexde Approved" Version

51
Appendix D. Long Range UV/IR Fire Simulator

55

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