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Brooks FireTracker FT2GAS Manuals
Manuals and User Guides for Brooks FireTracker FT2GAS. We have
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Brooks FireTracker FT2GAS manual available for free PDF download: Operation And Technical Manual
Brooks FireTracker FT2GAS Operation And Technical Manual (58 pages)
Gaseous Extinguishing System
Brand:
Brooks
| Category:
Fire Alarms
| Size: 3 MB
Table of Contents
Table of Contents
4
Warning Signs
7
1 About this Manual
8
Purpose
8
Referenced Documents
8
2 Ft2Gas Technical Descriptions
9
System Overview
9
Figure 1 Gaseous Extinguishing System Overview
9
Features
10
Specifications
11
Table 1 General Specifications
11
Operation
12
Display Layout
12
Figure 2 Dual Gaseous Extinguishing System Display Layouts
12
System Controls
13
Table 2 System Controls
13
Buzzer & LED Indicating Patterns
14
System Indications
14
Table 3 Buzzer Indicating Patterns
14
Table 4 LED Flash Patterns
14
Table 5 System Indicating Leds and Flash Pattern
14
Fault Indications
15
Table 6 Display Fault LED Indications
15
Table 7 Gas Control Board Fault LED Indications
16
CIE Inputs and Outputs
17
Fire Detection Zone Inputs
17
Zone Input Circuit Specifications
17
Zone Inputs Compatible Actuating Devices
17
Figure 3 Zone Input Circuit
17
Table 8 Zone Input
17
Table 9 Compatible Devices
17
Control Input and Output
18
Non Supervised Outputs
18
Alarm Devices Output
18
Extinguishing System Inoperative Sign Output
18
Figure 4 Typical Relay or Sounder Control Circuit
18
Fire Alarm / Do Not Enter and Evacuate Signs Output
19
Gas Discharge Output
19
External Supervised Inputs
19
Figure 5 Typical Gas Discharge Output Control Circuit
19
Local Control Station (LCS)
20
Figure 6 Supervised Input Circuit
20
Figure 7 Remote Station Input Circuit
20
External Buzzer
21
DIP Switch Configurations
21
Figure 8 External Buzzer Circuit
21
Table 10 FT2 Control Board (SUB922) DIP (4 Way) Switch SW1 Configuration
21
Table 11 Gas Control Board (SUB928) DIP Switch (8 Way) SW1 Configuration
22
Power Supply Unit (PSU)
23
PSU Specifications
23
Table 12 Basic Mains Power Supply Requirement
23
PSU Supervision
24
PSU Current Calculations
24
Table 13 Power Supply Supervision Characteristics
24
3 Installation and Commissioning
25
Visual Inspection Checklists
25
Resistance Check
25
Functional Testing
26
FT2 System Test
26
Power Supply Check
26
Alarm Test
26
Gas Extinguishing System Test
27
Local Control Station (LCS) Test
27
Fault Test
28
4 Appendices
29
Appendix A - Connections
29
FT2 Main Control Board
29
Figure 9 FT2 Control Board PCB Layout (SUB922)
29
Table 14 FT2 Control Board Connections
30
FT2 Gas Extinguishing Control Board
31
Figure 10 Gas Control Board PCB Layout (SUB928)
31
Table 15 Gas Control Board Connections
32
Warning Signs PCB Layout
33
Figure 11 Brooks Warning Signs PCB Layout
33
Table 16 Warning Signs DIP Switch Setting
33
Table 17 Extinguishing System Warning Signs Connections
34
Local Control Station
35
Figure 12 (Photograph 2) Rear of Local Control Station
35
Figure 13 Local Control Station Schematics
35
Table 18 Local Control Station Connection
35
Appendix B - System Fuse Details
36
Table 19 Fuse Specifications
36
Appendix C - Cable Types and Calculations
37
General Requirement
37
Real Cable Resistance
37
Zone Cable
37
Table 20 Cable Resistance of the Reference Cables
37
Output Cable
38
Requirements and Reference Cable Types
38
Table 21 Cable Types for Different Connections
38
Appendix D - Power & Battery Calculation Spreadsheet
39
Table 22 Table of Current Consumption
39
Appendix E - Commissioning Record
42
Table 23 Resistance Check
42
Table 24 Pre-Commissioning Battery Cell Voltage Measurement Record
43
Table 25 Power on AC/DC Power Supply Calibration Record
43
Appendix F - Equipment Record
44
Table 26 Equipment Record
44
Appendix G - Maintenance Record
45
Table 27 Maintenance Record
45
Appendix H -Spare Parts List
46
Table 28 FT2GAS Panel Parts
46
Table 29 Local Control Station Parts
46
Table 30 Warning Signs Parts
46
Appendix I Data Sheets
47
FT2GAS Gas Extinguishing System Control Panel
47
Figure 14 Gas Extinguishing Control Panel
47
Figure 15 Extinguishing System Warning Signs
48
Table 31 Warning Signs Specifications
49
Table 32 Warning Signs Operation Mode
49
Local Control Station BLC1
50
Figure 16 Local Control Station BLCS1
50
Tone and Voice Sounders
51
Figure 17 Brooks Electronic Sounders
51
Gas Strobe Interface (SUB938)
53
Figure 18 Dual Strobe Driver Board SUB938
53
Table 33 Polarity State Sequence for Warning Signs
54
Table 34 Required Polarity State Sequence for Strobes
54
5 Block Wiring Diagram
55
Figure 19 FT2GAS Block Wiring Diagram
55
Figure 20 FT2GAS Warning Signs Connection Diagram
56
Figure 21 Warning Sign with Voice and Timer Connection
57
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