GasTech F-Guard-IR3-H2 Manuals

Manuals and User Guides for GasTech F-Guard-IR3-H2. We have 1 GasTech F-Guard-IR3-H2 manual available for free PDF download: User Manual

GasTech F-Guard-IR3-H2 User Manual

GasTech F-Guard-IR3-H2 User Manual (44 pages)

Triple IR Hydrogen Flame Detector

Brand: GasTech | Category: Gas Detectors | Size: 2.31 MB

Table of Contents

Table of Contents
3
Introduction
6
Features
6
Model Number Description
7
Internal Tests
7
Product Overview
8
Figure 1 - Front View of the F-Guard-IR3-H2
8
Figure 2 - Rear View of the F-Guard-IR3-H2
8
Accessories
9
Figure 3 - Tilt Mount
9
Figure 4 - Weather COVER
9
Figure 5 - Pole Mount
10
Figure 6 - Air Shield
10
Figure 7 - Flame Simulator Kit
11
Figure 8 - F-Guard-FSIM-IR3-H2 Flame Simulator Front View
11
Installation
13
General Considerations
13
Figure 9 - Horizontal Field of View
14
Figure 10 - Vertical Field of View
14
Preparations for Installation
16
Required Tools
16
Certification Instructions
16
Mounting the Tilt Mount
17
Figure 11: Tilt Mount Base - Front View
18
Figure 12: Tilt Mount Base - Side View
18
Mounting the Detector
19
Figure 13 - Detector on Tilt Mount - Side View
19
Electrical Wiring
20
Figure 14 - Terminal View
20
Table 1: Terminal Connections
21
Current Output (0-20Ma) Wiring
22
Figure 15 - Source 4-Wire Scheme
22
Figure 16 - Sink 4-Wire Scheme
22
Figure 17 - Source 3-Wire Scheme
23
Figure 18 - Sink 3-Wire Scheme
23
Wire Relay Connection
24
RS-485 Communication Network
24
Figure 19 - 4 Wire Relay Connection
24
Cabling Recommendations
25
Earth/Ground Regime
25
Figure 20: RS-485 Networking
25
Configuration Options
26
Table 2: Detector Configuration Options
27
Sensitivity
28
Ultra-Fast Detection
28
Alarm Delay
28
Alarm Latch
28
Enable Pre-Alarm 0-20Ma
28
Table 3: Sensitivity Levels
28
Enable Dirty Window Warning 0-20Ma
29
Auxiliary Relay
29
Window Heater
29
Modbus Address
29
Manual BIT - Alarm Output Test (Full Loop Test)
29
Operation
30
Output Signals
30
Table 4: Output Signals
30
Testing
31
Flame Simulator
31
Maintenance
31
Cleaning Procedure
31
Troubleshooting
32
Servicing
33
Communicator Software
33
Specifications
34
Fire Detection
34
Electrical Specifications
34
Outputs
35
Mechanical Specifications
35
Environmental Specifications
35
Product Labeling
36
Approvals
38
Electromagnetic Compatibility
38
Performance
39
F-Guard-IR3-H2-ASX1 (Standard Mode)
39
False Alarm Immunity
40
Ordering Information
41
Warranty
42

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