Instruction/ maintenance manual of the product 3100-01 Sierra Monitor Corporation
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MODEL 3100-XX FLAME DETECTOR.
Sierra Monitor Corporation 1991 T arob Court, Milpitas, CA 95035 (408) 262-661 1, T oll Free: 800-727-4377 Fax: 408-262-9042 MODEL 3100-XX Flame Detector APPLICABILITY & EFFECTIVITY This manual pr.
Instruction Manual T able of Contents TABLE OF CONTENTS SECTION PAGE 1 . PRODUCT DESCRIPTION 1 2 . OPERA TION 2 2.1 General 2 2.2 Field-of-V iew 3 2.3 Range 3 2.4 Environment 3 2.5 Configuration 3 2.6 LED operation 4 2.7 Relay operation 5 3 . INST ALLA TION 7 3.
Model 3100 Series Flame Detector (1 1/04) Page: 1 Instruction Manual FIGURE 1-1: Model 3100 Series Flame Detector 1. PRODUCT DESCRIPTION 1.1 Introduction All versions of the Model 3100 Flame Detector Se- ries utilize Ultraviolet, Infrared and V isible spectrum to provide continuous and reliable flame detection.
Instruction Manual Page: 2 Model 3100 Series Flame Detector (1 1/04) 2 . OPERA TION 2. 1 General When the Model 3100 Flame Detector is powered up, the microprocessor checks the configuration switch settings and configures the detector . The mi- croprocessor then runs a full series of self tests.
Model 3100 Series Flame Detector (1 1/04) Page: 3 Instruction Manual 2.2 Field-of-V iew (See Figur e 2-1) Optical Flame Detectors must be able to “see” the fire to declare an alarm. Any obstruction between the detector and the threat area will impair the de- tectors ability to cover the threat area.
Instruction Manual Page: 4 Model 3100 Series Flame Detector (1 1/04) LED 1 LED 2 Mounting Screw (2 locations) Configuration Switches 2.5.2 V erify Control The Enhanced Model 3100-02, -03, -04, - 05 and -06 have the V erified Fire function.
Model 3100 Series Flame Detector (1 1/04) Page: 5 Instruction Manual (“on” or “off”) of a switch (SW1-SW8). The first flash pattern indicates the position of the first switch (SW1), with each consecu- tive flash indicating the position of the next switch in order .
Instruction Manual Page: 6 Model 3100 Series Flame Detector (1 1/04) ing” - remain energized until power is re- moved, ”Fire Following” - de-energize a short time after the fire is no longer detected. The “J2” connector provides connections for both normally open contacts and normally closed contacts on the Fire Relay .
Model 3100 Series Flame Detector (1 1/04) Page: 7 Instruction Manual 3. 0 INST ALLA TION 3.1 General Precautions All wiring and installation must be done in accor- dance with the NFP A 70 and 72 standards and must comply with any codes specific to the application or location.
Instruction Manual Page: 8 Model 3100 Series Flame Detector (1 1/04) 3.3.5 Auxiliary Relay The Auxiliary Relay connector is located be- tween the Power and Fire Relay connectors. The connection points are labeled “Aux In” and “Aux Out”. The Aux.
Model 3100 Series Flame Detector (1 1/04) Page: 9 Instruction Manual 5 . 0 TROUBLESHOOTING The flame detector has several built-in self test mechanisms which verify function and calibration. The following procedure covers most faults and problems which may occur during installation or during the course of normal operation.
Instruction Manual Page: 10 Model 3100 Series Flame Detector (1 1/04) 1. If the relay closes (0 ohms on the meter) and the LEDs come “on” the detector is operating normally .
Model 3100 Series Flame Detector (1 1/04) Page: 11 Instruction Manual 6 .0 SPECIFICA TIONS SIERRA MONITOR CORPORA TION warrants its products to be free from defects in workmanship or material under normal use and service for two years after date of shipment.
Instruction Manual Page: 12 Model 3100 Series Flame Detector (1 1/04) Figure A-2: Model 3100 Series Dimensions Figure A-1: Model 3100 Series Exploded V iew APPENDIX A.
Model 3100 Series Flame Detector (1 1/04) Page: 13 Instruction Manual Figure A-3: Model 3100 Series Common W iring Connections.
Instruction Manual Page: 14 Model 3100 Series Flame Detector (1 1/04) Figure A-4: Model 3100 Series (Enhanced) W iring Connections Factory jumpers are used to set NC or NO connections.
Model 3100 Series Flame Detector (1 1/04) Page: 15 Instruction Manual APPENDIX B T ABLES B.1 Dip Switch Settings B.1.1 Sensitivity Sensitivity SW1 SW2 Level 20 Foot O N O N 4 40 Foot OF F O N 3 60 Foot O N OF F 2 80 Foot OF F OF F 1 B.
Instruction Manual Page: 16 Model 3100 Series Flame Detector (1 1/04) B.2 Connectors B.2.1 Fire Relay Connector (J2) Fire Relay Description Pin 1 (Left Most) & Pin 2 Normally Open Side of Relay Pin 3 & Pin 4 (Middle) Common or Center Side of Relay Pin 5 & Pin 6 (Right Most) Normally Closed Side of Relay B.
Model 3100 Series Flame Detector (1 1/04) Page: 17 Instruction Manual B.3 V erify/Aux. Relay Configurations Model # V erify Relay Aux. Relay 3100-02 Open Contacts Closed Contacts 3100-03 Closed Contac ts Open Contacts 3100-04 Open Contacts Open Contacts 3100-05 Closed Contact Closed Contacts B.
Instruction Manual Page: 18 Model 3100 Series Flame Detector (1 1/04) B.7 Detector Response to Fuels T able Fuel Distance Fire Size Response T ime Heptane 80 Feet 1 Square Foot Less than 3 sec. Silane 5 0 Feet 18 inch jet Less than 3 sec. Hydrogen 15 Feet 18 inch jet Less than 5 sec.
Model 3100 Series Flame Detector (1 1/04) Page: 19 Instruction Manual APPENDIX C -- WIRING CONNECTIONS.
Instruction Manual Page: 20 Model 3100 Series Flame Detector (1 1/04) Index A Alarm Mode 2, 4 V erified 2 Auxiliary Relay 1, 2, 5, 6, 7 C Cleaning 8 Conduit 7, 11 Configuration Relay Control 4 Sensitivity 3 Switches 3, 4 V erify Control 4 Configuration Switches 5 Connection 7 Connector Aux.
Model 3100 Series Flame Detector (1 1/04) Page: 21 Instruction Manual T T esting 8 U Ultraviolet 3 V V erified Fire 2, 4, 5, 6 V erify Control 4 Relay 2, 4, 5, 6, 7, 15 V erify Control 6, 15 V ersions.
An important point after buying a device Sierra Monitor Corporation 3100-01 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Sierra Monitor Corporation 3100-01 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Sierra Monitor Corporation 3100-01 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sierra Monitor Corporation 3100-01 you will learn all the available features of the product, as well as information on its operation. The information that you get Sierra Monitor Corporation 3100-01 will certainly help you make a decision on the purchase.
If you already are a holder of Sierra Monitor Corporation 3100-01, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Sierra Monitor Corporation 3100-01.
However, one of the most important roles played by the user manual is to help in solving problems with Sierra Monitor Corporation 3100-01. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sierra Monitor Corporation 3100-01 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
