User ManualTable of ContentsModel NGA 2000 Heated Flame Ionization Detector Module1Essential Instructions2Rosemount Analytical Inc., Process Analytic Division2Table of Contents3List of Illustrations5List of Tables5Preface7Definitions7Safety Summary8Authorized Personnel8General Precautions for Handling and Storing High Pressure Gas Cylinders11Documentations12Compliances12Glossary of Terms131-0 Description and Specifications151-1 Overview151-2 Typical Applications151-3 Safety Gas Features151-4 Theory of Technology151-5 Specifications18a. General18b. Physical18c. Gas Requirements19d. Gas Connections202-0 Installation212-1 Unpacking212-2 Assembly212-3 Location212-4 Gases21a. Overview21b. Pneumatic Connections23c. Specifications23Fuel Gas23Burner Air23Purge Air23Regulated Air23Calibration Gases23Zero Gas24Span Gas24Sample Gas24Flow Rate24Pressure/Filtration24Sample Pressure24Burner Fuel Pressure24Burner Air Pressure24Regulated Air Pressure24Purge Air Pressure24Nominal Interanl Case Pressure242-5 Leak Test242-6 Electrical Connections262-7 Installation Considerations Checklist293-0 Operation313-1 Overview313-2 Startup Procedure313-3 Binding333-4 Calibration343-5 Routine Operation353-6 Safety System354-0 Maintenance and Service394-1 Overview394-2 Oven41a. Removal41b. Disassembly424-3 Burner44a. Temperature Sensor44b. RTD Detector44c. Ignitor44d. Flameout Sensor444-4 Burner Internal Components46a. Disassembly of Burner/Thermal Block46b. Replacing Burner Jets47c. Burner Jet Installation494-5 Thermal Block50a. Sample RTD50b. Cartridge Heater51c. Thermostat51d. Sample Capillary514-6 Electronics Assembly52a. Printed Circuit Boards53b. Case Temperature Sensor54c. Case Pressure Purge Switch55d. Preamp Assembly564-7 Fan Assembly574-8 Flow Controller584-9 DC Power Supply Module604-10 Front Panel Components61a. LON/Power Module63b. LED Indicator Assembly63c. Manual Ignite Toggle Switch63d. Burner Air Sensor63e. Fuel Sensor63f. Burner Air and Fuel Regulators63g. Purge Air Regulator64h. Purge Air Flow Switch and Diffuser64i. Burner Air Solenoid Valve64j. Air Ignite Restrictor644-11 Rear Panel Components65a. Fuel In 2-Way Solenoid Valve66b. Burner Air In Filter66c. Heated Bypass Sample Out and Heated Sample Restrictors66d. Regulated Air In Check Valve665-0 Troubleshooting675-1 Troubleshooting Checklist67a. Safety System67b. Ignition67c. Drift68d. Noise686-0 Replacement Parts696-1 Matrix696-2 General706-3 Pneumatics706-4 Oven Components717-0 Return of Material737-1 Return of Material737-2 Customer Service737-3 Training738-0 Appendix A - Menu Displays75Warranty117Emerson Process Management - Worldwide118Figures11-1 Flame Ionization Detection Technology161-2 Heated Flame Ionization Detector Analyzer Module - Top View172-1 Back Panel Connections222-2 Flow Diagram252-3 Front Panel Electrical Connections262-4 Front Panel Connections, Controls and Indicators262-5 HFID Outline and Mounting Dimensions272-6 HFID Wiring Diagram283-1 Typical Curves of Module Response vs. Pressure Setting on Fuel Pressure Regulator373-2 Typical Curves of Module Response vs Pressure Setting on Air Pressure Regulator373-3 Front Panel Torque Sequence384-1 Removal of Cover and Insulation Shield394-2 Locations of Major Assemblies of the HFID404-3 Removal of Oven from Chassis414-4 Oven Assembly434-5 Burner - Sensor, Flameout Detector, RTD Detector and Igniter454-6 Burner/Thermal Block Disassembly464-7 Burner Disassembly474-8 Burner Jets484-9 Thermal Block - Sample RTD, Cartridge Heater and Thermostat504-10 Thermal Block Assembly514-11 Removing Electronics Assembly From Chassis524-12 Electronics Assembly - Exploded View534-13 Case Sensor Installation544-14 Case Pressure Purge Switch Installation554-15 Preamp Assembly Installation564-16 Fan Assembly Installation574-17 Flow Controller Replacement584-18 Flow Controller Assembly594-19 DC Power Supply Module Replacement604-20 Front Panel - Exploded View614-21 Accessing Front Panel Components624-22 Rear Panel Components65Tables13-1 HFID Analyzer Module Alarms38Size: 2.22 MBPages: 118Language: EnglishOpen manual