Spectrex 20/20MU - Mini Flame Detector - Manual (Page 9)

Spectrex Inc. - SharpEye TM ML & MU Flame Detector Manual – TM 767100, Rev. A, April 2005
1
1. Scope
1.1 Product Overview
The Spectrex Model 20/20ML UV/IR and 20/20MU UV Flame Detectors are
designed to sense the occurrence of fire and flames and subsequently activate an
alarm or an extinguishing system, directly or through a control circuit for maximum
fire protection. They use the innovative technology of advanced digital signal
processing to analyze the dynamic characteristics of fire.
Detection performance is controlled by a microprocessor and easily adapted to all
environments, applications and requirements.
These versions of the UV/IR and UV detectors are designed for location in non-Ex
/ safe areas. The programmable functions are available through a RS-485 port
used with a standard PC and software supplied by Spectrex.
To use the HOST software and to change the required functions, refer to manual
TM784050 for instructions.
1.2 Document Overview
This manual describes the detector and its features and provides instructions on
the installation, operation and maintenance.
This manual is divided into separate Sections as follows:
Section 1.
Scope - a general introduction and overview of the product and the
Manual, with a brief description of its content.
Section 2. Technical Description - the detector’s theory of operation.
Section 3. Performance - the detector features and capabilities.
Section 4. Operation - the detector’s operation modes, user interface and
indications.
Section 5. Technical Specifications - the Detector’s electrical, mechanical and
environmental specifications.
Section 6. Installation Instructions, including wiring and mode setting.
Section 7. Operating Instructions and power-up procedures.
Section 8. Maintenance Instructions and support procedures.
Appendix A. Typical Wiring Configurations - wiring diagrams for
installation.
Appendix B. Long Range IR Fire Simulator
Appendix C. Ordering information