Table of Contents
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Detector Alarm Delay ........................................................................................................ 18
6
Maintenance and Commissioning ............................................................................................ 20
Procedure ......................................................................................................................... 20
Functional Testing ............................................................................................................ 22
7
Fault Finding ............................................................................................................................ 23
Removal of the Electronics ............................................................................................... 23
Replacement of the Electronics ........................................................................................ 23
Diagnostics ....................................................................................................................... 23
LED Indication .................................................................................................................. 24
Power Fault ...................................................................................................................... 25
8
Technical Specification ............................................................................................................ 26
Detector Information ......................................................................................................... 26
Electrical Specification ...................................................................................................... 26
Mechanical Specification .................................................................................................. 26
Environmental Specification .............................................................................................. 26
Certification and Approvals ............................................................................................... 27
Operating Specification ..................................................................................................... 27
VSF303 Detector Ordering Information ............................................................................. 28
Detector Accessories and Spares ..................................................................................... 28
9
Appendix A - Acronyms, Terms & Abbreviations ...................................................................... 29
10
Appendix B - Field of View ................................................................................................... 30
11
Appendix C - FM Approval Performance Report ................................................................... 31
12
Appendix D - IEC 61508 Failure Rate Data .......................................................................... 34
This document is strictly private and confidential, reproduction without Viking Corporation approval is prohibited. © 2021 The Viking Group Inc.
VSF303 Flame Detector
Safety and Technical Manual
Form No. F_020521
Rev: 2
4
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Table of Contents
