CONTENTS
MAN0987_Iss 2_09/16
1
FSL100 Series Flame Detectors
Technical Handbook
Contents
1
Introduction ............................................................................................................................................................................ 3
1.1
Intended Readers ............................................................................................................................................................. 3
2
Safety Hazards, Warnings and Cautions ............................................................................................................................. 5
2.1
General Warnings and Cautions ....................................................................................................................................... 5
2.2
Important Information ........................................................................................................................................................ 5
2.3
FSL100 Safety Features ................................................................................................................................................... 6
3
Overview ................................................................................................................................................................................. 7
4
Mechanical Installation .......................................................................................................................................................... 9
4.1
Siting ................................................................................................................................................................................. 9
4.2
Mounting and Orientation .................................................................................................................................................. 9
4.3
Installing the FSL100 Flame Detectors ............................................................................................................................. 9
4.4
Cone of Vision ................................................................................................................................................................ 10
4.5
Shadow Effect ................................................................................................................................................................. 10
4.6
Mounting Below a Ceiling ............................................................................................................................................... 11
4.7
Vote Count ...................................................................................................................................................................... 12
4.8
Weather Protection ......................................................................................................................................................... 13
4.9
Hot Work ......................................................................................................................................................................... 13
5
Electrical Installation ............................................................................................................................................................ 15
5.1
Power Supply .................................................................................................................................................................. 15
5.2
Cabling Recommendations ............................................................................................................................................. 15
5.3
Earth (Ground) Regimes ................................................................................................................................................. 15
5.4
Wiring Diagram ............................................................................................................................................................... 16
5.5
Electrical Connection (General) ...................................................................................................................................... 17
5.6
Wiring to a Controller (General) ...................................................................................................................................... 17
5.7
Wiring to a Fire Control Panel ......................................................................................................................................... 18
5.8
Wiring to a PLC ............................................................................................................................................................... 19
5.9
Wiring to a 4-20 mA Non-Isolated (Sourcing) Current Output ......................................................................................... 19
5.10 Connecting the Manual Self-Test .................................................................................................................................... 19
5.11 FSL100 Latching Alarm Settings .................................................................................................................................... 20
6
Commissioning and Testing ................................................................................................................................................ 21
6.1
Commissioning ............................................................................................................................................................... 21
6.2
Functional Testing .......................................................................................................................................................... 22
6.3
Fault Analysis ................................................................................................................................................................. 22
6.4
Fault Testing ................................................................................................................................................................... 23
7
FSL100 Operation ................................................................................................................................................................. 25
7.1
The Display LEDs ........................................................................................................................................................... 25
7.2
Normal Operation ........................................................................................................................................................... 25
7.3
Fault Conditions .............................................................................................................................................................. 25
7.4
Relay Outputs ................................................................................................................................................................. 25
7.5
Analogue Output 0
–20 mA (Stepped, Sinking, Non-Isolated) ......................................................................................... 25
7.6
Self-Testing..................................................................................................................................................................... 25
7.7
Manual Self-Test ............................................................................................................................................................. 26
8
Maintenance .......................................................................................................................................................................... 27
9
FSL100-SM21 Swivel Mount ................................................................................................................................................. 29