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Manuals and User Guides for Spectrex SafEye 201. We have
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Spectrex SafEye 201 manual available for free PDF download: User And Maintenance Manual
Spectrex SafEye 201 User And Maintenance Manual (58 pages)
Open Path IR Gas Detector
Brand:
Spectrex
| Category:
Smoke Alarm
| Size: 0 MB
Table of Contents
Table of Contents
3
Product Description
6
General Introduction
6
Model Identification
6
Table 1-1. Model Selection Guideline for Safeye Series 200 IR Type
6
Features
7
Principle of Operation
7
Spectral Finger Print
7
Optical Path
7
Microprocessor Based
8
Gas Sensitivity
8
Gas and Mixture Selection and Setting
8
Description
9
Flash Source Unit (Figures 1-1,1-2)
9
Detector Unit (Figure 3-1)
9
Figure 1-1 Flash Source -Reflector Type
10
Figure 1-2. Flash Source -Lens Type
10
Operation Modes
11
Normal Mode
11
Figure 1-3. Detector
11
Alignment Mode
12
Calibration Mode
12
Mode Selection
12
Visual Indications Leds
13
Table 1-2. LED Status Indication
13
Output Signals
14
4-20Ma Current Output
14
Table 1-3. Alignment Indication LED Color
14
Relays
15
Table 1-4. Standard (Default) 4-20 Ma Current for the Gas Channel
15
Table 1-5. Discrete Reading of 4-20Ma at Different Detector's Modes
15
RS-485 Interface
15
Terminals
16
Detector Terminal
16
Figure 1-4. Detector's Wiring Diagram
16
Figure 1-5. Detector Terminal Board
17
Flash Source Terminals
18
Figure 1-6. Flash Source Terminal Board
18
Table 1-6. Flash Source Terminals
18
System Setup
19
Detector Setting
19
Table 1-7. SW1 DIP Switches Configuration
19
Table 1-8. Flash Source Flash Rate Configuration
19
Table 1-9. Gas Type Calibration Setup
20
Table 1-10. SW2 DIP Switches Configuration
20
Flash Source Setting
21
Table 1-11. SW3 DIP Switches Configuration
21
Table 1-12. Flash Source Rate Setting
21
Specifications
22
General Specifications
22
Electrical Specifications
22
Mechanical Specifications
24
Table 1-13. Detector/ Flash Source Height and Weight Vs. Type and Application
24
Environmental Specifications
25
Applications
26
Introduction
27
Installation
27
General Considerations
27
Personnel
27
Tools Required
27
Site Requirements
27
Unpacking
28
Mounting for Standard Installation
28
Swivel Mount Kit
29
Swivel Installation (Figure 2-1)
29
Table 2-1. Swivel Mount Kit
29
Figure 2-1. Detector/Flash Source and Swivel Mount Assembly for Standard Installation
30
Mounting for Duct Installation
31
Duct Mount Set (Figure 2-4)
31
Alignment Set (Figure 2-5) and Accessories
31
Table 2-2. Duct Mount Kit
31
Installation Surface Preparation (Figure 2-2)
32
Figure 2-2. Drilling Layout Dimensions for Duct Installation
32
Duct Mount Installation (Figures 2-3, 2-4)
33
Figure 2-3. Detector/Flash Source and Duct Mount Installation Scheme
34
Figure 2-4. Duct Mount Installation - Outline Drawing
35
Duct Mount Alignment (Figures 2-4,2-5)
36
Figure 2-5. Telescope Alignment Set
37
Detector Wiring
38
Pre-Wiring Requirements
38
Table 2-3. Maximum DC Resistance for Copper Wire
38
Conduit Installation
39
Harness Connection (Figure 2-6)
39
Figure 2-6. Series 400 Detector with Cover (Removed)
40
Detector Terminal Wiring
41
Figure 2-7. Typical 4 Wire Controller
41
Figure 2-8. 4-20 Ma Source Output
42
Figure 2-9. PC Communication Loop
42
Flash Source Wiring
43
Power Supply
43
Harness Connection (Figure 1-6)
43
Terminal Wiring (Table 1-6)
43
Figure 2-10. Flash Source - Open View
44
Operation Procedures
45
Safeye Operation
45
Alignment of Unit (Figures 3-1 through 3-2)
45
Figure 3-1. Alignment and Mode Selection
46
Figure 3-2. Safeye Flash Source/ Detector Alignment
47
Powering on the System
49
Safety Precautions
49
Zero Calibration
49
Calibration Check of Unit
50
General Maintenance
51
Periodic Maintenance
51
Table 4-1. Maintenance Schedule
51
Routine ("Monthly") Optical Surface Cleaning
52
Signal Intensity Check (SIC)
52
Table 4-2. LED Signal Adjustment
52
Calibration Check
53
Maintenance Records
53
Trouble Shooting
54
Table 4-3. Trouble Shooting
54
Appendix A - Outline Drawings
55
Figure A-1. Detector Outline Drawing
55
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