Page 2 - Sierra Monitor Corporation; Flame Detector; APPLICABILITY & EFFECTIVITY; Applicability & Effectivity
Sierra Monitor Corporation 1991 Tarob Court, Milpitas, CA 95035 (408) 262-6611, Toll Free: 800-727-4377 Fax: 408-262-9042 MODEL 3100-XX Flame Detector APPLICABILITY & EFFECTIVITY This manual provides instructions for the following Sierra Monitor products: Model Description 3 1 0 0 - 0 1 Flame De...
Page 3 - Instruction Manual; Table of Contents
Instruction Manual Table of Contents TABLE OF CONTENTS SECTION PAGE 1. PRODUCT DESCRIPTION 1 2. OPERATION 2 2.1 General 2 2.2 Field-of-View 3 2.3 Range 3 2.4 Environment 3 2.5 Configuration 3 2.6 LED operation 4 2.7 Relay operation 5 3. INSTALLATION 7 3.1 General Precautions 7 3.2 Housing and Condui...
Page 4 - FIGURE 1-1: Model 3100 Series Flame Detector; PRODUCT DESCRIPTION
Model 3100 Series Flame Detector (11/04) 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 Visible spectrumto provide continuous and reliable flame de...
Page 5 - Figure 2-1: Model 3100 Series Field of View
Instruction Manual Page: 2 Model 3100 Series Flame Detector (11/04) 2. OPERATION 2.1 General When the Model 3100 Flame Detector is poweredup, the microprocessor checks the configurationswitch settings and configures the detector. The mi-croprocessor then runs a full series of self tests.After the se...
Page 6 - italic; SW1 Shown in off position
Model 3100 Series Flame Detector (11/04) Page: 3 Instruction Manual 2.2 Field-of-View (See Figure 2-1) Optical Flame Detectors must be able to “see” thefire to declare an alarm. Any obstruction betweenthe detector and the threat area will impair the de-tectors ability to cover the threat area. An ob...
Page 7 - Mounting Screw; The factory default is verify disabled
Instruction Manual Page: 4 Model 3100 Series Flame Detector (11/04) LED 1 LED 2 Mounting Screw (2 locations) Configuration Switches 2.5.2 Verify Control The Enhanced Model 3100-02, -03, -04, -05 and -06 have the Verified Fire function.The Verify Control switches allow the userto select the verify le...
Page 10 - General Precautions
Model 3100 Series Flame Detector (11/04) Page: 7 Instruction Manual 3.0 INSTALLATION 3.1 General Precautions All wiring and installation must be done in accor-dance with the NFPA 70 and 72 standards and mustcomply with any codes specific to the application orlocation. Contact the local authority hav...
Page 11 - Do not use any silica
Instruction Manual Page: 8 Model 3100 Series Flame Detector (11/04) 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. Relay is config-ured for Normally Open (3100-03 and 3100-0...
Page 12 - No LED blink or erratic LED blink; Remove the detector module from the hous-; Detector Indicates Fault
Model 3100 Series Flame Detector (11/04) Page: 9 Instruction Manual 5.0 TROUBLESHOOTING The flame detector has several built-in self testmechanisms which verify function and calibration.The following procedure covers most faults andproblems which may occur during installation orduring the course of ...
Page 13 - If the relay closes and the LEDs remain off,
Instruction Manual Page: 10 Model 3100 Series Flame Detector (11/04) 1. If the relay closes (0 ohms on the meter) and the LEDs come “on” the detector is operatingnormally. Check external alarm initiating cir-cuit wiring. 2. If the relay closes and the LEDs remain off, or the relay remains open and t...
Page 14 - nor to any damage resulting from battery leakage.; Field of View
Model 3100 Series Flame Detector (11/04) Page: 11 Instruction Manual 6.0 SPECIFICATIONS SIERRA MONITOR CORPORATION warrants itsproducts to be free from defects in workmanship ormaterial under normal use and service for two yearsafter date of shipment. SMC will repair or replace with-out charge any e...
Page 15 - Figure A-2: Model 3100 Series Dimensions
Instruction Manual Page: 12 Model 3100 Series Flame Detector (11/04) Figure A-2: Model 3100 Series Dimensions Figure A-1: Model 3100 Series Exploded View APPENDIX A
Page 16 - Figure A-3: Model 3100 Series Common Wiring Connections
Model 3100 Series Flame Detector (11/04) Page: 13 Instruction Manual Figure A-3: Model 3100 Series Common Wiring Connections
Page 17 - Factory jumpers
Instruction Manual Page: 14 Model 3100 Series Flame Detector (11/04) Figure A-4: Model 3100 Series (Enhanced) Wiring Connections Factory jumpers are used to set NC or NO connections
Page 18 - B.1 Dip Switch Settings
Model 3100 Series Flame Detector (11/04) Page: 15 Instruction Manual APPENDIX B TABLES B.1 Dip Switch Settings B.1.1 Sensitivity Sensitivity SW1 SW2 Level 20 Foot ON ON 4 40 Foot OFF ON 3 60 Foot ON OFF 2 80 Foot OFF OFF 1 B.1.2 Verify Control (3100-02, -03, -04 and -05 Models only) Verify Descripti...
Page 19 - Fire Relay Connector
Instruction Manual Page: 16 Model 3100 Series Flame Detector (11/04) 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 Close...
Page 20 - B.5 False Alarm Stimuli Table
Model 3100 Series Flame Detector (11/04) Page: 17 Instruction Manual B.3 Verify/Aux. Relay Configurations Model # Verify Relay Aux. Relay 3100-02 Open Contacts Closed Contacts 3100-03 Closed Contacts Open Contacts 3100-04 Open Contacts Open Contacts 3100-05 Closed Contact Closed Contacts B.4 Fault T...
Page 21 - B.7 Detector Response to Fuels Table
Instruction Manual Page: 18 Model 3100 Series Flame Detector (11/04) B.7 Detector Response to Fuels Table Fuel Distance Fire Size Response Time Heptane 80 Feet 1 Square Foot Less than 3 sec. Silane 50 Feet 18 inch jet Less than 3 sec. Hydrogen 15 Feet 18 inch jet Less than 5 sec. Kerosene 75 Feet 1 ...
Page 23 - Index
Instruction Manual Page: 20 Model 3100 Series Flame Detector (11/04) Index A Alarm Mode 2, 4Verified 2 Auxiliary Relay 1, 2, 5, 6, 7 C Cleaning 8Conduit 7, 11Configuration Relay Control 4Sensitivity 3Switches 3, 4Verify Control 4 Configuration Switches 5Connection 7Connector Aux. 6, 7Fault 6, 7Fire ...
