Rosemount NGA 2000 FID Hydrocarbon Analyzer Module SW 3.6 including Hardware-Rev A Manuals & Guides

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Instruction Manual

760001-A October 2002

Model NGA2000 FID

Flame Ionization Detector Module

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ESSENTIAL INSTRUCTIONS

READ THIS PAGE BEFORE PROCEEDING!

Rosemount Analytical designs, manufactures and tests its products to meet many national and international standards. Because these instruments are sophisticated technical products, you

MUST properly install, use, and maintain them

normal specifications. The following instructions MUST be adhered to and integrated into your safety program when installing, using, and maintaining Rosemount Analytical products. Failure to follow the proper instructions may cause any one of the following situations to occur: Loss of life; personal injury; property damage; damage to this instrument; and warranty invalidation.

to ensure they continue to operate within their

• Read all instructions

prior to installing, operating, and servicing the product.

• If you do not understand any of the instructions, contact your Rosemount Analytical representative for clarification.

• Follow all warnings, cautions, and instructions

marked on and supplied with the product.

• Inform and educate your personnel in the proper installation, operation, and maintenance of the product.

• Install your equipment as specified in the Installation Instructions of the appropriate Instruc- tion Manual and per applicable local and national codes. Connect all products to the proper elec-

trical and pressure sources.

• To ensure proper performance, use qualified personnel

to install, operate, update, program, and

maintain the product.

• When replacement parts are required, ensure that qualified people use replacement parts specified by Rosemount. Unauthorized parts and procedures can affect the product’s performance, place the safe operation of your process at risk, and VOID YOUR WARRANTY

. Look-alike substitutions may result

in fire, electrical hazards, or improper operation.

• Ensure that all equipment doors are closed and protective covers are in place, except when maintenance is being performed by qualified persons, to prevent electrical shock and personal injury.

The information contained in this document is subject to change without notice.

Teflon and Viton are registered trademarks of E.I. duPont de Nemours and Co., Inc. Kynar® is a registered trademark of Pennwalt, Inc. Tygon is a registered trademark of Saint-Gobain Performance Plastics

Emerson Process Management

Rosemount Analytical Inc. Process Analytic Division

1201 N. Main St. Orrville, OH 44667-0901 T (330) 682-9010 F (330) 684-4434 e-mail: gas.csc@EmersonProcess.com

http://www.processanalytic.com

Model NGA2000 FID

Instruction Manual

760001-A

October 2002

PREFACE...........................................................................................................................................P-1

Definitions ...........................................................................................................................................P-1

Safety Summary .................................................................................................................................P-2

General Precautions For Handling And Storing High Pressure Gas Cylinders .................................P-5

Documentation....................................................................................................................................P-6

Compliances .......................................................................................................................................P-6

Glossary of Terms ............................................................................................................................P-7

1-0 DESCRIPTION AND SPECIFICATIONS..............................................................................1-1

1-1 Overview................................................................................................................................1-1

1-2 Typical Applications...............................................................................................................1-1

1-3 Theory of Technology............................................................................................................1-1

1-4 Gas Safety Features..............................................................................................................1-3

1-5 Fuel Gas Option ....................................................................................................................1-3

1-6 Specifications.........................................................................................................................1-5

a. General ...........................................................................................................................1-5

b. Gas Requirements ..........................................................................................................1-6

c. Physical...........................................................................................................................1-7

d. Gas Connections.............................................................................................................1-7

2-0 INSTALLATION ....................................................................................................................2-1

2-1 Unpacking..............................................................................................................................2-1

2-2 Assembly ...............................................................................................................................2-1

2-3 Location .................................................................................................................................2-2

2-4 Gases ....................................................................................................................................2-3

a. Overview .........................................................................................................................2-3

b. Connections ....................................................................................................................2-3

c. Specifications ..................................................................................................................2-5

d. Leak Test ........................................................................................................................2-6

2-5 Electrical Connections ...........................................................................................................2-6

3-0 OPERATION .........................................................................................................................3-1

3-1 Overview................................................................................................................................3-1

3-2 Displays .................................................................................................................................3-1

3-3 Run Mode Display .................................................................................................................3-1

3-4 Menu Displays .......................................................................................................................3-1

3-5 Help Displays.........................................................................................................................3-1

3-6 Startup Procedure .................................................................................................................3-7

3-7 Binding...................................................................................................................................3-9

3-8 Calibration..............................................................................................................................3-9

3-9 Routine Operation .................................................................................................................3-10

3-10 Safety System .......................................................................................................................3-10

4-0 MAINTENANCE AND SERVICE ..........................................................................................4-1

4-1 Burner disassembly and cleaning .........................................................................................4-1

4-2 Component Replacement......................................................................................................4-2

4-3 Burner Startup Troubleshooting ............................................................................................4-2

Rosemount Analytical Inc. A Division of Emerson Process Management Contents i

Instruction Manual

760001-A October 2002

5-0 REPLACEMENT PARTS ......................................................................................................5-1

5-1 Replacement Parts ................................................................................................................5-1

a. Electronics.......................................................................................................................5-1

b. Burner Assembly and Components ................................................................................5-1

c. Electro-Mechanical..........................................................................................................5-1

d. O-Rings and Gaskets......................................................................................................5-1

e. Pneumatics .....................................................................................................................5-1

5-2 Matrix .....................................................................................................................................5-2

6-0 RETURN OF MATERIAL ......................................................................................................6-1

6-1 Return Of Material .................................................................................................................6-1

6-2 Customer Service ..................................................................................................................6-1

6-3 Training..................................................................................................................................6-1

7-0 APPENDIX A – MENU SCREENS .......................................................................................7-1

8-0 INDEX....................................................................................................................................8-1

Model NGA2000 FID

ii Contents Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

LIST OF ILLUSTRATIONS

Figure 1-1. Flame Ionization Detection Technology..........................................................................1-1

Figure 1-2. FID Component Locations – Top View ...........................................................................1-2

Figure 2-1. Analyzer Module Installation into Platform......................................................................2-1

Figure 2-2. Back Panel Connections.................................................................................................2-2

Figure 2-3. FID Module Flow Diagram ..............................................................................................2-4

Figure 2-4. Front Panel Connections, Controls and Indicators .........................................................2-4

Figure 2-5. Outline and Mounting Dimensions..................................................................................2-7

Figure 2-6. FID Wiring Diagram........................................................................................................2-8

Figure 3-1. Run Mode Display...........................................................................................................3-1

Figure 3-2. Main Menu Display..........................................................................................................3-2

Figure 3-3. Basic Controls Menu Display..........................................................................................3-2

Figure 3-4. Expert Controls and Setup Menu Display.......................................................................3-2

Figure 3-5. Technical Configuration Menu Display ...........................................................................3-3

Figure 3-6. Typical Help Screen........................................................................................................3-3

Figure 3-7. Typical Curves of Module Response vs. Pressure Setting on Sample Pressure

Regulator .......................................................................................................................3-5

Figure 3-8. Typical Curves of Module Response vs. Pressure Setting on Fuel Pressure

Regulator .......................................................................................................................3-5

Figure 3-9. Typical Curves of Module Response vs. Pressure Setting on Air Pressure

Regulator .......................................................................................................................3-6

Figure 3-10. Front Panel Torque Sequence........................................................................................3-11

Figure 4-1. FID Burner Assembly – Exploded View..........................................................................4-3

Instruction Manual

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October 2002

LIST OF TABLES

Table 1-1. Analyzer Characteristics Relative to Fuel Gas ...............................................................1-4

Table 3-1. FID Analyzer Module Alarms ..........................................................................................3-4

Rosemount Analytical Inc. A Division of Emerson Process Management Contents iii

Instruction Manual

760001-A October 2002

Model NGA2000 FID

iv Contents Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

The purpose of this manual is to provide information concerning the components, functions, installation and maintenance of the NGA2000 FID and the System Accessories of the NGA2000 System.

Some sections may describe equipment not used in your configuration. The user should become thoroughly familiar with the operation of this module before operating it. Read this instruction manual completely.

The following definitions apply to DANGERS, WARNINGS, CAUTIONS and NOTES found throughout this publication.

Instruction Manual

760001-A

October 2002

PREFACE

DEFINITIONS

DANGER .

Highlights the presence of a hazard which will cause severe personal injury, death, or substantial property damage if the warning is ignored.

WARNING .

Highlights an operation or maintenance procedure, practice, condition, statement, etc. If not strictly observed, could result in injury, death, or long-term health hazards of personnel.

CAUTION.

Highlights an operation or maintenance procedure, practice, condition, statement, etc. If not strictly observed, could result in damage to or destruction of equipment, or loss of effectiveness.

NOTE

Highlights an essential operating procedure, condition or statement.

Rosemount Analytical Inc. A Division of Emerson Process Management Preface P-1

Instruction Manual

760001-A October 2002

Model NGA2000 FID

SAFETY SUMMARY

If this equipment is used in a manner not specified in these instructions, protective systems may be impaired.

AUTHORIZED PERSONNEL

To avoid explosion, loss of life, personal injury and damage to this equipment and on-site property, all personnel authorized to install, operate and service the this equipment should be thoroughly familiar with and strictly follow the instructions in this manual. SAVE THESE INSTRUCTIONS.

DANGER.

ELECTRICAL SHOCK HAZARD

Do not operate without doors and covers secure. Servicing requires access to live parts which can cause death or serious injury. Refer servicing to qualified personnel. For safety and proper performance this instrument must be connected to a properly grounded three-wire source of power.

WARNING .

POSSIBLE EXPLOSION HAZARD

This equipment is used in the analysis of sample gases which may be flammable, and the burner fuel used in the ionization process is flammable. A continuous dilution purge system is factory-installed (in accordance with Standard ANSI/NFPA 496-1993, Chapter 6, and it must be functional at all times during operation. Do not disable this purge system.

WARNING .

FLAMMABLE SAMPLES

Consult the factory if flammable samples will be measured.

WARNING.

PARTS INTEGRITY

Tampering or unauthorized substitution of components may adversely affect safety of this product. Use only factory documented components for repair.

P-2 Preface Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

Do not place hands or fingers in the Platform front handles when front panel is open. Dropping the front panel of the Platform while hand or fingers are inside either handle can cause serious injury.

Ensure that all gas connections are made as labeled and are leak free. Improper gas connections could result in explosion or death.

This module requires periodic use of pressurized gas. See General Precautions for Handling and Storing High Pressure Gas Cylinders, page P-5.

Instruction Manual

760001-A

October 2002

WARNING.

HAND INJURY HAZARD

WARNING.

POSSIBLE EXPLOSION HAZARD

CAUTION .

PRESSURIZED GAS

CAUTION .

PURGE AIR REQUIREMENT

This Analyzer Module must be used in conjunction with a device (Control Module or PC Interface) that can actively monitor network variables related to pressure or flow of the continuous dilution purge, or the front panel LEDs of the Analyzer Module, as installed, must be visible. The purpose of this requirement is to maintain adherence to ANSI/NFPA 496 standard which assures the continued viability of the purge system. Under no circumstances should any pressure or flow indicator be connected to the PURGE AIR OUT outlet of the Analyzer Module because this may affect the sealing performance of the module.

CAUTION.

OVER-VOLTAGE SPIKING

If this Analyzer Module is used with a non-Rosemount Analytical power supply, adding Rosemount P/N 903341 Current Protector in series with the 24 V positive power line will prevent over-voltage spiking and resultant fuse blowing when powering up the instrument.

Rosemount Analytical Inc. A Division of Emerson Process Management Preface P-3

Instruction Manual

760001-A October 2002

Model NGA2000 FID

CAUTION .

STATIC ELECTRICITY

Circuit boards in this instrument are static-sensitive. Take all static precautions when handling the circuit boards

NOTE

This Analyzer Module is completely leak-tested at the factory for gas leakage. The user is responsible for testing for leakage at the inlet and outlet fittings on the rear panel (with a test procedure chosen by the user). The user is also responsible for leak-testing periodically and if any internal pneumatic components are adjusted or replaced. See leak test instructions in Section2-4d on page 2-6.

P-4 Preface Rosemount Analytical Inc. A Division of Emerson Process Management

Instruction Manual

760001-A

Model NGA2000 FID

October 2002

GENERAL PRECAUTIONS FOR HANDLING AND STORING HIGH

PRESSURE GAS CYLINDERS

Edited from selected paragraphs of the Compressed Gas Association's "Handbook of Compressed Gases" published in 1981

Compressed Gas Association 1235 Jefferson Davis Highway Arlington, Virginia 22202

Used by Permission

1. Never drop cylinders or permit them to strike each other violently.

2. Cylinders may be stored in the open, but in such cases, should be protected against extremes of

weather and, to prevent rusting, from the dampness of the ground. Cylinders should be stored in the shade when located in areas where extreme temperatures are prevalent.

3. The valve protection cap should be left on each cylinder until it has been secured against a wall or

bench, or placed in a cylinder stand, and is ready to be used.

4. Avoid dragging, rolling, or sliding cylinders, even for a short distance; they should be moved by using a

suitable hand-truck.

5. Never tamper with safety devices in valves or cylinders.

6. Do not store full and empty cylinders together. Serious suckback can occur when an empty cylinder is

attached to a pressurized system.

7. No part of cylinder should be subjected to a temperature higher than 125

never be permitted to come in contact with any part of a compressed gas cylinder.

8. Do not place cylinders where they may become part of an electric circuit. When electric arc welding,

precautions must be taken to prevent striking an arc against the cylinder.

F (52°C). A flame should

Rosemount Analytical Inc. A Division of Emerson Process Management Preface P-5

Instruction Manual

760001-A October 2002

Model NGA2000 FID

DOCUMENTATION

The following NGA2000 FID instruction materials are available. Contact Customer Service Center or the local representative to order.

760001 Instruction Manual (this document)

COMPLIANCES

This product may carry approvals from several certifying agencies, including Factory Mutual and the Canadian Standards Association (which is also an OSHA accredited Nationally Recognized Testing Laboratory, NRTL) for use in non-hazardous, indoor locations.

The certification marks appear on the product name-rating plate.

Rosemount Analytical Inc. has satisfied all obligations from the European Legislation to harmonize the product requirements in Europe.

This product complies with the standard level of NAMUR EMC. Recommendation (May 1993).

This product satisfies all obligations of all relevant standards of the EMC framework in Australia and New Zealand.

APPROVED

97-C219

NAMUR

P-6 Preface Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

GLOSSARY OF TERMS

Analyzer Module

The module that contains all sensor/detector components for development of a Primary Variable signal; includes all signal conditioning and temperature control circuitry.

Backplane

The interconnect circuit board which the Controller Board, Power Supply, Analyzer Module power and network cables, I/O Modules and Expansion Modules plug into.

Control Module

The Operator Interface plus the Controller Board.

Controller Board

The computer board that serves as the Network Manager and operates the Display and Keypad.

Instruction Manual

760001-A

October 2002

Distribution Assembly

The Backplane and the card cages that hold I/O and Expansion Modules.

Expansion Module

A circuit board that plugs into the Backplane from the front of the Platform and performs special features not related to I/O functions.

I/O Module

A circuit board that plugs into the Backplane from the rear of the Platform. Has a connector terminal for communication with external data acquisition devices and provides an input/output function.

Operator Interface

The Display and Keyboard.

Platform

Any workable collection of the following: Controller Board, Power Supply, Distribution Assembly, Enclosure and Operator Interface.

Power Supply

Any of a variety of components that provides conditioned power to other NGA2000 components, from the Power Supply Board that plugs into the front of the Backplane in a stand-alone instrument to several larger ones that can power larger collections of modules and components.

Primary Variable

The measured species concentration value from an Analyzer Module.

Secondary Variable

Data placed on the network by a module regarding current status, e.g., sample flow, source voltage and other diagnostic information.

Rosemount Analytical Inc. A Division of Emerson Process Management Preface P-7

Instruction Manual

760001-A October 2002

Model NGA2000 FID

Softkeys

The five function keys located below the front panel display; they assume the function displayed directly above each on the display, a function dictated by software.

System

Any collection of Analyzer Module(s), Platform(s), I/O Module(s) and Expansion Module(s).

P-8 Preface Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

DESCRIPTION AND SPECIFICATIONS

1-1 OVERVIEW

Instruction Manual

760001-A

October 2002

SECTION 1

This manual describes the Flame Ionization Detector (FID) Analyzer Module of Rosemount Analytical's NGA2000 Series of gas analysis components. See Figure 1-1 below and Figure 1-2 on page 1-2.

The FID Analyzer Module is designed to continuously determine the concentration of hydrocarbons in a flowing gaseous mixture. The concentration is expressed in parts-per-million or percent of volume.

The entire FID Analyzer Module is designed as a slide-in module (if configured in stand-alone instrument fashion), removable from the front of the Platform, with gas connections made from the rear. All electronics relative to sample detection and conditioning are included in this module.

1-2 TYPICAL APPLICATIONS

The monitoring of atmospheric air for low-level hydrocarbon contaminants and determining the hydrocarbon content of exhaust emissions from internal combustion engines are examples of typical applications for the FID Analyzer Module.

1-3 THEORY OF TECHNOLOGY

This Analyzer Module uses the flame ionization method of detection. The sensor is a burner in which a regulated flow of sample gas passes through a flame sustained by regulated flows of a fuel gas (hydrogen or a hydrogen/diluent mixture) and air.

Within the flame, the hydrocarbon components of the sample stream undergo a complex ionization that produces electrons and positive ions. Polarized electrodes collect

these ions, causing current to flow through an electronic measuring circuit

The ionization current is proportional to the rate at which carbon atoms enter the burner, and is therefore a measure of the concentration of hydrocarbons in the sample. This measure of concentration is placed on the network, where it is can be shown on the Platform Display or on other data acquisition devices.

Negative Ion Collection Ring

+90V

Sample

Figure 1-1. Flame Ionization Detection

Technology

Signal Conditioning

Positive Carbon Ions

Fuel

Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-1

Instruction Manual

760001-A October 2002

Gas Lines (See Figure 2-2)

Fuel Shutoff Solenoid Valve

Capillary

Case Heater Silicon Pad (On Base)

Purge Air Flow Switch

Fuel Pressure Sensor

Air Pressure Sensor

Ignite/Operate Mode Burner-Air Flow Solenoid Valve

ir Circulation Fan

Purge Air Heater Cartridge

Sample Pressure Sensor

Burner Air and Fuel Regulators (Stacked Vertically)

Sample Back Pressure Regulators

Model NGA2000 FID

Purge Air Pressure Regulator

Purge Air Outlet Pressure Switch

Preamp Board (In Shield)

Detector (Burner)

Computer Board

Sample Bypass Flow Sensor

DC-DC Converter

Safety Board

Power Supply Board

Network & Power Module

Manual Ignite Switch

Figure 1-2. FID Component Locations – Top View

1-2 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

1-4 GAS SAFETY FEATURES

The FID Analyzer Module is designed with a factory installed continuous dilution purge system in accordance with standard ANSI/NFPA 496 - 1993, Chapter 6. Front-panel LEDs indicate that the burner flame is lit and that the purge system is enabled. In addition, fuel gas is automatically shut off when a flame-out condition occurs or the safety system is disabled.

The purge system is enabled only if there is proper purge gas flow in, purge gas pressure, and internal case pressure, and after five times the case volume has been exchanged.

All tubing ahead of the burner is rigid metallic tubing assembled with ferrule/nut type compression fittings. However, should an internal fuel leak occur, a worst-case leak would be dissipated below 25% of the LEL of hydrogen through the combination of an inlet fuel flow restrictor and purge gas flow.

This module is designed to use 100% hydrogen fuel or 40% H mum inlet pressure of 3446 hPa-gauge (50 psig). A different flow restrictor is used for each fuel type.

A standard FID Analyzer Module is only equipped to analyze a non-flammable sample, below 100% of the LEL.

POSSIBLE EXPLOSION HAZARD

Protection against explosion depends upon a special fuel flow restrictor in the fuel inlet fitting. Do not remove fuel inlet restrictor. Use the correct fuel flow restrictor for the fuel being used. Do not use 100% hydrogen fuel in a 40% H2/60% He configured Analyzer Module. Replace only with factory supplied fitting.

2/60% He fuel at a maxi-

WARNING

Instruction Manual

760001-A

October 2002

equipped to use 100% hydrogen fuel. The particular application and characteristics of the sample gas to be measured will dictate the preferred type of fuel. The following guidelines can be used for determining fuel gas type:

1. For measuring low-level hydrocarbons in ambient air or in other sample gas with relatively constant oxygen content, 100% hydrogen is preferable. It provides the highest obtainable sensitivity and maximum stability. Zero drift caused by ambient temperature variations of the fuel cylinder is somewhat lower for 100% hydrogen than for mixed fuel. (With either fuel, it is desirable to maintain a constant cylinder temperature.)

2. For monitoring internal combustion exhaust emissions or other sample gas with varying oxygen content, mixed fuel is preferable. In fact, a hydrogen/helium mixture is more desirable than a hydrogen/nitrogen mixture. With this type of sample, the use of mixed fuel gas minimizes the error introduced by oxygen synergism.

An effective way to reduce the effect of internal oxygen is to dilute it with an inert gas. This can be accomplished with a constant dilution of sample and calibration gases upstream from the burner. But it is simpler and more accurate to provide that diluent in the form of premixed fuel. Both nitrogen and helium have been used as a diluent, but helium has proven to be most effective in improving the quality of response to the various species of hydrocarbons.

As indicated earlier the flame output signal is optimum when the ratio of hydrogen flow to inert flow is about 40/60. Therefore, this is the chosen composition for hydrogen/helium premixed fuel.

The sample flow is kept low to maximize the

1-5 FUEL GAS OPTION

The standard FID Analyzer Module requires 40% hydrogen/60% helium burner fuel gas. As an option, the analyzer module can be

Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-3

dilution effect while still providing adequate sensitivity. The burner air flow is normally about four times the fuel flow, and changes have little effect on signal strength. For a

Instruction Manual

760001-A October 2002

given flow, the signal can be optimized by adjusting the fuel flow rate.

Typical flow rates with premixed fuel:

Model NGA2000 FID

with the latter. However, in any application where the sample contains more than one species of hydrogen and/or a varying concentration of oxygen, mixed fuel is preferred.

Fuel 100 cc/min

Sample 7 cc/min

Air 400 cc/min

Note that with a 40/60 premixed fuel, the above flow rates amount to 40 cc (8%) hydrogen, 67 cc (13%) inert plus sample and 400 cc (79%) air, which compare closely to the 30 cc (8%) hydrogen, 45 cc (12%) inert/sample and 300 cc (80%) air noted earlier for straight hydrogen fuel.

Since sample flow in the case of mixed fuel operation is only about 1/6 of that with straight hydrogen fuel, higher sensitivity is obtained

ANALYZER FUEL GAS

CHARACTERISTICS 100% H2 40% H2/60% He

Fullscale Sensitivity 1 ppm, CH4 to 2%, CH4 4 ppm, CH4 to <5%, CH4

Fuel Consumption 35 to 40 cc/min 75 to 80 cc/min

Operating Range 276 to 345 hPa-gauge (4 to 5 psig) 207 to 345 hPa-gauge (3 to 5 psig)

Table 1-1. Analyzer Characteristics Relative to Fuel Gas

The mixed fuel is recommended, not only for sample containing variable concentrations of oxygen, but also for a specific pure gas application. If straight oxygen samples are used with straight hydrogen fuel, the mixture entering the burner is essentially 40% H which tends to produce an unstable signal. The mixed fuel works better. Note that the choice of fuel determines certain analyzer characteristics, as shown in Table 1-1 below.

2/60% O2,

1-4 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

1-6 SPECIFICATIONS

a. General

Measurement Species................... Total hydrocarbons

Ranges .......................................... 0 to 100 ppm (output scalable down to 0-2 ppm

H2/He fuel.............................. low range: 0 to 4 ppm CH

H2 fuel

Repeatability.................................. ≤1% of fullscale at a constant temperature, sample

Minimum Detectable Level

H2/He fuel.............................. 0.04 ppm

H2 fuel

Noise ............................................. ≤1% of fullscale, peak to peak

Linearity ......................................... ≤ ±1% of fullscale for H

Response Time

CEMS .................................... ≤30 sec. For 10% to 90% of fullscale, with sample

ICEE ...................................... ≤1 sec. For 10% to 90% of fullscale, with sample

Zero Drift........................................ ≤ ±1% of fullscale/24 hours at constant

Span Drift....................................... ≤ ±1% of fullscale/24 hours at constant

Effect of Temperature.................... ≤ ±2% of fullscale for any temperature change of

Operating Temperature ................. 32°F to 113°F (0°C to 45°C)

Power Requirements..................... +24 VDC ±5%, 120 W max.. direct to analyzer

.................................. low range: 0 to 1 ppm CH4, through 0 to 2500 ppm

................................. 0.01 ppm H2 fuel

Instruction Manual

fullscale)

4, through 0 to 1% CH4

high range: 0 to 50 ppm CH4, through 0 to <5% CH

CH4 high range: 0 to 10 ppm CH CH4

flow and fuel, burner air and sample pressure

bypass flow at 0.5 L/min. (non-flammable sample)

temperature, hydrocarbon concentration of supply gases, sample flow and fuel, burner air and sample pressure

10°C and rate of change less than 10°C/hour

module; Ripple and Noise: <100 mV peak to peak

Line and Load Regulations: <±1%

4, through 0 to 2%

2/He fuel and He fuel

760001-A

October 2002

Option

Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-5

Instruction Manual

760001-A October 2002

b. Gas Requirements

Sample .......................................... Non-flammable, below 100% of LEL

Flow rate ................................ 0.5 to 40 ml/min.

THC ....................................... ≤0.5 ppm, CH

Supply pressure..................... 483 to 1035 hPa-gauge (7 to 15 psig)

Temperature .......................... 32°F to 132°F (0°C to 55°C), <20°C variance/24

Particulates............................ Filtered to <2 microns

Dewpoint................................ <45°C

Purge Air........................................ Instrument air, nitrogen or other non-flammable

Flow rate: .............................. 16 to 18 L/min.

Supply pressure:.................... 689 to 1378 hPa-gauge (10 to 20 psig)

Fuel Gas (Standard)...................... Premixed 40% hydrogen and 60% helium

Flow rate ................................ 75 to 80 ml/min.

THC ....................................... ≤0.5 ppm, CH

Supply pressure..................... 2415 to 3450 hPa-gauge (35 to 50 psig)

Model NGA2000 FID

hours, <10°C variance/hour

gas (refer to ANSI/NFPA 496 for the requirements for the Protective Gas System)

WARNING

POSSIBLE EXPLOSION HAZARD

Unless this Analyzer Module is factory- or field-configured specifically for using 100% hydrogen fuel, DO NOT USE PURE HYDROGEN FUEL. An explosion resulting in severe personal injury or death could occur. Also, each Analyzer Module is factory-configured for either mixed or pure hydrogen fuel, and cannot use the fuel for which it was not configured unless field reconfiguration is done.

Fuel Gas (H2 option) ..................... Zero-grade hydrogen

Flow rate ................................ 35 to 40 ml/min.

THC ....................................... ≤0.5 ppm, CH

Supply pressure..................... 2415 to 3450 hPa-gauge (35 to 50 psig)

Burner Air ...................................... Zero-grade air

Flow rate ................................ 350 to 400 ml/min

THC ....................................... ≤ ppm, CH

Supply pressure............................. 1725 to 3450 hPa-gauge (25 to 50 psig)

1-6 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

c. Physical

Case Classification:....................... General purpose for installation in

Maximum Separation .................... 1600m (1 mile) from Analyzer Module to Platform

Materials in Contact With Sample . Stainless steel, Teflon, glass-filled Teflon, brass,

Dimensions.................................... See Outline and Mounting Dimensions, Figure 2-5

Weight ........................................... 10.43 kg (23 lbs.)

Mounting........................................ Horizontal, inside a Platform or custom installed in

d. Gas Connections

Sample In: ..................................... 1/4" O.D. tube fitting, stainless steel

Regulated Air In: ..............................1/4" O.D. tube fitting, brass

Burner Air In: ....................................1/4" O.D. tube fitting, brass

Fuel In:..............................................1/4" O.D. tube fitting, stainless steel

Purge Air In: .....................................3/8" O.D. tube fitting, brass

Purge Air Out: ..................................3/8" O.D. tube fitting, brass

Bypass Out:......................................1/4" O.D. tube fitting, stainless steel

Burner Exhaust Out: ........................1/2 inch O.D. tube connection, Tygon or equivalent

Pressure Relief Valve

Instruction Manual

760001-A

October 2002

weather-protected area

neoprene, Kynar

on page 2-7

a panel

(this connection shall slope downward 6° minimum from horizontal)

CAUTION

PRESSURE RELIEF VALVE RESTRICTION

No connection shall be made to this fitting. If this caution is ignored, damage to the case seals may occur, and the instrument will not operate properly.

See the Preface section of the Platform Components manual for specifications regarding Platform-related components and the Preface of the I/O Module manual for specifications regarding I/O (e.g., relay outputs).

Rosemount Analytical Inc. A Division of Emerson Process Management Description and Specifications 1-7

Instruction Manual

760001-A October 2002

Model NGA2000 FID

1-8 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

2-1 UNPACKING

If the FID Analyzer Module is received as a separate unit, carefully examine the shipping carton and contents for signs of damage. Immediately notify the shipping carrier if the carton or contents is damaged. Retain the carton and packing material until all components associated with the Analyzer Module are operational.

2-2 ASSEMBLY

If the Analyzer Module requires assembly with other components (e.g., the Platform and associated I/O Modules), do so at this time.

PIN SEATS

Instruction Manual

760001-A

October 2002

SECTION 2

INSTALLATION

Following the guides on the bottom left and bottom center of the Platform, carefully slide the Analyzer Module halfway into place.

CAUTION

HAND INJURY HAZARD

Do not place hands or fingers in Platform front handles when the front panel is open. Dropping front panel while hand or fingers are inside either handle can cause serious injury.

NALYZER MODULE GUIDES

DISENGAGED FRONT PANEL

Figure 2-1. Analyzer Module Installation Into Platform

Rosemount Analytical Inc. A Division of Emerson Process Management Installation

2-1

Instruction Manual

760001-A October 2002INSTALLATION

Lift the spring loaded pins on the front of the module, and carefully slide it the rest of the distance. Secure the module in position by releasing the pins, which seat in the available holes in the bottom of the case (see Figure 2-1 on page 2-1). If the module and Platform are difficult to assemble, remove the module, ensure the top cover of the module is firmly seated on the hold down screws, and repeat the assembly procedure.

Connect the network cable to either the NETWORK 1 or NETWORK 2 connection on the Analyzer Module (see Figure 2-4 on page 2-4), and the NETWORK connection on the Backplane (see Platform manual). Connect the power cable to both the Analyzer Module front panel and to the Backplane.

Install I/O Module(s) according to guidelines in the I/O manual. After startup and calibration have been performed, secure the Front Panel with the six screws provided.

Model NGA2000 FID

WARNING

INSTALLATION RESTRICTIONS

For safety, the Analyzer Module should be installed in a non-confined, ventilated space. Do not block any of the rear panel outlets as they are part of the safety system.

Operating ambient temperature is 0°C to 45°C, limited to temperature changes of less than 10°C/hr. Acceptable dewpoint range is less than 95% relative humidity, but not in excess of 45°C wet bulb temperature.

The cylinders of fuel, air, and calibration gas(es) and the source of purge air should be located in an area of relatively constant ambient temperature.

2-3 LOCATION

Install the Analyzer Module in a clean, weather-proofed, non-hazardous, vibration free location free from extreme temperature variations. For best results, install the Analyzer Module near the sample stream to minimize sample transport time.

PURGE

AIR OUT

PRESSURE

RELIEF

VALVE

MIXED

FUEL

BURNER

SAMPLE

PURGE

AIR IN

BYPASS OUT

VENT TO SAFE AREA

SLOPE DOWNWARD

6 MINIMUM

MAXIMUM INPUT PRESSURE

BURNER AIR: 50 PSIG (3450 hPa)

PURGE AIR: 20 PSIG (1378 hPa)

BURNER EXHAUST OUT

FUEL: 50 PSIG (3450 hPa)

SAMPLE: 15 PSIG (1035 hPa)

Figure 2-2. Back Panel Connections

Installation Rosemount Analytical Inc. A Division of Emerson Process Management

2-2

Model NGA2000 FID

2-4 GASES

a. Overview

During normal operation, the Analyzer Module requires fuel and air to maintain the burner flame as well as suitable standard gases for calibration and instrument air for purge requirements. Criteria for selection of these gases follow in 2-4c on page 2-5.

After initial startup or after startup following a prolonged shutdown, the analyzer may display baseline drift for a considerable period of time, particularly on the most sensitive range. Commonly, the drift is caused by small amounts of hydrocarbons in the inner walls of the tubing in both the internal flow system and the external gas supply system. Drift results from any factor influencing the equilibrium of these absorbed hydrocarbons, such as temperature or pressure.

Note that this type of drift occurs only when the flame is burning. If drift occurs when the flame is extinguished, the electronic circuitry is at fault. To minimize drift, use clean fuel and air, keep the analyzer clean, and locate the gas cylinders in an area of relatively constant ambient temperature.

The cylinders supplying all gases each should be equipped with a clean, hydrocarbon free, two stage regulator and a shutoff valve.

All new external gas tubing (except for PURGE IN/OUT and SAMPLE BYPASS) is strongly recommended, preferably precleaned, stain-less steel, gas chromatograph grade tubing. Thoroughly clean before use. if a hydrocarbon based cleaning solvent such as acetone is used, purge tubing with dry nitrogen or helium for several minutes before using.

Instruction Manual

760001-A

October 2002

Since the oxidation of hydrogen is accompanied by the formation of water vapor, the Exhaust tubing always should be slanted downward at least 6 degrees from horizontal. Otherwise, water may accumulate in the line, causing back pressure and noisy readings, or may back up in the line and flood the burner.

If the sample is toxic or noxious, or is to be reclaimed, connect the Bypass outlet to a suitable disposal system. Do not use any device that may cause back pressure in the line.

Purge air and burner air should be supplied from separate sources.

b. Connections

Reference Figure 2-2 on page 2-2. Connect inlet and outlet lines for sample, burner fuel and air, exhaust, bypass, and purge to appropriately labeled fittings on the rear panel. All connections are 1/4 inch ferrule type compression fittings except the PURGE AIR IN and OUT connections, which are 3/8 inch compression fittings. The BURNER EXHAUST OUT is a 1/2 inch connection. Burner exhaust, bypass and purge air out must be vented at atmospheric pressure to a nonclassified location in accordance with ANSI/NFPA-496.

It is recommended that no connection be made to the PURGE AIR OUT port. If, however, the analyzer's location requires interconnection with a venting system, the 3/8" O.D. line should be kept as short as possible, and no longer than four feet.

CAUTION

POSSIBLE INSTRUMENT DAMAGE

No connection should be made to the PRESSURE RELIEF VALVE fitting. Doing so may cause damage to the instrument.

Gas line connections are compression fittings. Do not use pipe thread tape.

Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-3

Instruction Manual

760001-A October 2002

BURNER

EXHAUST

OUT

REGULATOR

Restrictor

PURGE AIR

Plug 1/4MPT Brass

Run Tee 1/4T - 1/8MPT Brass

Tubing, Teflon 1/4” OD

PURGE

FLOW

SWITCH

Bulkhead 3/8T Brass

Tubing, SS 3/8” OD

PURGE AIR

SENSOR

PURGE AIR HEATER

Model NGA2000 FID

SAMPLE

CAPILLARY

Tubing, Viton 1/4” OD

PURGE PRESS

SAMPLE

PRESS

SENSOR

Branch Tee 1/8T - 1/8FPT SS

SAMPLE

BACK PRESS

REGULATOR

Figure 2-3. FID Module Flow Diagram

BURNER

AIR

FUEL

Figure 2-4. Front Panel Connections, Controls and Indicators

BYPASS

SAMPLE

Elbow 1/8T - 1/8MPT Kynar

Connector 1/8T - 1/8MPT Kynar

WARNING

ATTENTION

OUT

Bulkhead Reducer 1/4T - 1/8T Brass

Tubing, Teflon 1/8” OD

FLOW

SENSOR

Tubing, Teflon 1/8” OD

Elbow 1/8T - 1/4MPT SS

BURNER AIR PRESSURE REGULATOR

SAMPLE

FUEL OVERRIDE

BURNER

AIR IN

Bulkhead Reducer 1/4T - 1/8T SS

IN OUT

BURNER

AIR

PRESS

SENSOR

POWER

HEAT

FLAME

PURGE

Filter

LON

1 +

AIR

2 -

3 GND T 6A 260V

COM

3-WAY VALVE

IGNITE

Run Tee 1/4T - 1/4FPT Brass

PURGE AIR

OUT

Run Tee 1/8T - 1/8MPT SS

FID

WARNING

ATTE NTION

Bulkhead Connector 1/4T - 1/8NPT SS

Fuel Restrictor

Purge Exit Restrictor

PRESS

Connector 1/16T - 1/8MPT SS

BURNER

MIXED FUEL

SOLENOID

ALVE

Tubing, Viton 1/4” OD

FUEL

PRESS

SENSOR

Fuel Restrictor

NETWORK 1

NETWORK 2

POWER

FUSE

Connector 1/8T - 1/8MPT SS

FUEL PRESSURE REGULATOR

2-4 Installation Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

c. Specifications

Fuel Gas

Standard analysis usually requires mixed fuel, i.e., 40% (±2%) hydrogen and 60% helium. H2/He mixed fuel is recommended over H2/N2 fuel because of better linearity in concentration output. Such blends are supplied by many gas vendors specifically for this use, with a guaranteed maximum total hydrocarbon content of 0.5 ppm, measured as methane. This specification should be used when obtaining these mixtures.

NOTE

The fuel restrictor is marked with a red dot, and the sample capillary is marked with a red or green dot for mixed fuel applications.

Some applications require the use of 100% hydrogen fuel. When using this option, always ensure that sample pressure (4 to 5 psig) is present when fuel flow is present. Otherwise, the detector tip may be damaged.

The fuel restrictor and sample capillary are marked with a white dot for 100% hydrogen fuel applications.

Burner Air

In order to ensure a low background signal, burner air should contain less than 1 ppm maximum total hydrocarbon content. An alternate source for burner air and zero gas (see CALIBRATION GASES below) is a combination diaphragm pump and heated palladium catalyst. This process continuously removes moderate amounts of hydrocarbons and carbon monoxide from ambient air.

Purge Air

Instrument quality air, nitrogen, or other nonflammable gas is required for the safety purge system.

Instruction Manual

760001-A

October 2002

Calibration Gases

Calibration method and gases depends on the type of fuel gas used, the operating range, and the desired measurement accuracy. In all methods, zero and span gases are used, and are introduced through the sample inlet at the rear of the module.

ERO GAS - Analysis is affected by the

background gas of the sample. Therefore, it is recommended to use zero gas with as close to the background composition of the sample as possible. Normally less than 0.5 THC as CH

If the burner fuel is 100% hydrogen, the zero gas, background gas of the sample or background gas of the span gas cannot be hydrogen or oxygen. These gases combined with pure hydrogen fuel would generate excessive heat in the burner, causing deterioration of the internal components of the burner.

PAN GAS - Span gas consists of a speci-

fied concentration of methane or other hydrocarbon in a background gas such as nitrogen. Analysis is affected by the

background gas of the sample. Therefore, span gas containing the same background gas as the sample is recommended. Then, the background effect is canceled out.

AMPLE GAS - Sample gas should be non-

flammable (below 100% of the sample's LEL). For high sensitivity applications requiring background gas compensation, contact the factory.

LOW RATE - The sample flow rate must

be between 0.5 L/min. and 2 L/min. Flow rate for purge air should be 16 to 18 L/min.

RESSURIZATION/FILTRATION - Sample

pressure at the SAMPLE inlet should be within the range of 483 to 1035 hPa-gauge (7 to 15 psig), and internally, should be 345 hPa-gauge (5 psig) nominally. Burner fuel pressures should be:

4 is sufficient.

Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-5

Instruction Manual

760001-A October 2002

1725 to 3450 hPa-gauge (25 to 50 psig) for cylinder regulator, 1518 to 1723 hPa-gauge (22 to 25 psig) internal. Burner air pressures should be: 1725 to 3450 hPa-gauge (25 to 50 psig) for cylinder regulator, 965 to 1103 hPa-gauge (14 to 16 psig) internal. Purge air (external supply) pressure should be between 689 and 1378 hPa-gauge (10 and 20 psig), 689 to 827 hPa-gauge (10 to 12 psig) nominal. The internal purge air regulator pressure is factory preset at a nominal setting of 551 hPa-gauge (8 psig) with a supply pressure of 689 hPa-gauge (10 psig). Noncompliance with these specifications, particularly those concerning purge air, could cause over-pressure damage to the module. The nominal internal case pressure is about 0.5 to 1.0 inch of water, and the pressure relief valve is set at 1/3 psig (nominal).

At the very least, the module's safety system, which requires a certain volume of purge air flowing through the case before allowing burner ignition, will not allow the instrument to operate.

Model NGA2000 FID

for accuracy. Sample should be filtered for particulates down to two microns.

d. LEAK TEST

The Analyzer Module is completely tested at the factory for gas leakage. The user is responsible for testing for leakage at the inlet and outlet fittings on the rear panel. The user is also responsible for internal leak testing periodically and if any internal pneumatic components are adjusted or replaced (with a test procedure chosen by the user).

2-5 ELECTRICAL CONNECTIONS

Two electrical connections are required on the Analyzer Module: POWER and NETWORK. See Figure 2-4 on page 2-4. On the Analyzer Module, two NETWORK connectors are available, either of which is appropriate for: 1) interconnection with the Backplane of the Platform or 2) "daisy-chaining" with other NGA2000 components. Connect Analyzer Module POWER to Backplane POWER or external 24 VDC power source.

All internal pressure settings are preset at the factory, but the operator should check

2-6 Installation Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

.25

[6.3]

Dimensions:

INCHES

[MM]

4.3

[109.7]

1.1

[27.9]

[22.5]

1.9

[49.4]

Figure 2-5. Outline and Mounting Dimensions

[208.2]

[152.4]

17.75

[450.9]

20.0

[510.0]

8.2

6.0

[143.6]

5.7

4.3

[109.1]

FID

2.9

[73.6]

1.4

[35.6]

[20.9]

Instruction Manual

760001-A

October 2002

1.7

[43.4]

1.8

[46.3]

3.1

[78.0]

Rosemount Analytical Inc. A Division of Emerson Process Management Installation 2-7

Instruction Manual

760001-A October 2002

Model NGA2000 FID

CARTRIDGE HEATER

CABLE ASSEMBLY, FLAT 3 COND

LON/POWER

MODULE

E2 24VOLT

E1 RTN

CABLE ASSEMBLY, FLAT 10 COND

CABLE ASSEMBLY, FLAT 24COND

POWER

SUPPLY

BOARD

OVEN HEATER

FUEL SOL.

++ +

J10

P10

YEL

BRN

RED

ORN

GRN

BLU

P15

P11

FAN

P7 J11

BLK

RED

J15

3-WAY SOLENOID

J14

P14

SENSOR,

CASE TEMP

HARNESS, CHASSIS

ASSEMBLY

THERMOSTAT

HEATER

CABLE ASSEMBLY,

COND

FLAT 3

CABLE ASSEMBLY, FLAT 16 COND

2-WAY

SOLENOID

J16

P16

FUEL IN

HARNESS, GLOW PLUG

SAFETY BOARD

SSY,

SWITCH

PRESSURE

SWITCH

CABLE

1 2 3 4 5 6 7 8

FLO SW

POWER RESISTOR

FLOW

SENSOR

CASE

PRESS

FLO

FLO SEN

HARNESS

J11

J10

J12

CHASSIS GND

SHIELD

R37

R38

J13

P13

CABLE ASSEMBLY, ANODE

SENSOR, FLAME-OUT

CABLE ASSEMBLY, FLAT 20 COND

MTG STUD

GND STRAP

BOARD

J2P2J3

POL VOL

GRY

CABLE ASSEMBLY, CATHODE

PUR

SHIELD

PREAMP

BOARD

COMPUTER

ANALYSIS

Figure 2-6. FID Wiring Diagram

2-8 Installation Rosemount Analytical Inc. A Division of Emerson Process Management

POWER

JP1

RTN

SENSOR

AIR

P11

PRESS

SENSOR

FUEL

P10

PRESS

SENSOR SAMPLE

P12

PRESS

BURNERGND

GLOW PLUG ASSEMBLY

OVEN

HEAT

FLAME O

POWER MODULE

ASSEMBLY

CATHODE

BURNER ASSEMBLY

PURGE AI

SWITCH ASSEM MANUAL IGNIT

LED INDICATOR

ASSEMBLY

PWR MOD

J5 +10V REF

NODE

Model NGA2000 FID

Secondary Variab

Secondary Variable

Instruction Manual

760001-A

October 2002

SECTION 3

OPERATION

3-1 OVERVIEW

Prior to initial startup, the user should leak test the module as outlined in Section 2.

For the remainder of this section, Analyzer Module interconnection with a Platform or some interfacing component will be assumed. Display and Keypad information shall refer to that which the user can expect to see and do with regard to the Front Panel of the Platform.

(For a complete description of Platform Front Panel controls and indicators, see Section 1 of the Platform instruction manual.)

3-2 DISPLAYS

Three kinds of Display screens are available to the user:

• Run Mode

• Menu

• Help

3-3 RUN MODE DISPLAY

The Run Mode is the normal mode of operation. In this mode, the display (see Figure 3-1 below) will show current gas measurement, the component of interest, user-selectable (up to four) secondary variables, the current operations of the softkeys, and a graphic bar representing the displayed concentration as a percent of fullscale.

If more than one Analyzer Module is connected to the system, another Run Mode display will show up to four gas measurements at once. Alarm messages may also appear on the display (See Table 3-1 on page 3-4).

Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-1

3-4 MENU DISPLAYS

The Main Menu structure enables the user to access data and functions, and put information onto the network.

The Main Menu (see Figure 3-2 on page 3-2) is subdivided into three levels of control based generally on which personnel is likely to use it: Basic Controls, Expert Controls, and Technical Controls. (See Figure 3-3through Figure 3-5.) Many layers of the menu structure are described at appropriate places throughout this manual.

From the Run Mode display, press the MENUS softkey to gain access to the Main Menu. (See Figure 3-2 on page 3-2.)

3-5 HELP DISPLAYS

The Help structure is intended to be an on-line "tutorial," context-sensitive and topic-interconnected, so that the user can practically operate NGA2000 without need of an instruction manual. (See Figure 3-6 on page 3-3.)

23.2 ppm HC

0 ppm 50

Display Parms. Menu Dual Info

Figure 3-1. Run Mode Display

le: XXX

: XXXX

F2 F3 F4 F5

Analyzer PQ 322-14

Instruction Manual

(

)

(

)

760001-A October 2002

Model NGA2000 FID

23.2 ppm HC Analyzer XXXXXXXX

Main Menu

Basic Controls

Expert controls and setup ...

Operational configuration

Technical level configuration ...

Diagnostic and manufacturing/service

Delete alarm message!

Display Parms. Info

F2 F3 F4 F5

Figure 3-2. Main Menu Display

23.2 ppm HC Analyzer XXXXXXXX Basic Controls

Measurement range numbers:

Range upper limit: 10 ppm Range and functional control: Local Bypass sample flow: 1000 ml/min Ranges with valid calibration 1&2 Calibration status: Ready If it won’t calibrate… Flame condition: On Light flame…

Home Escape Zero Span Info

F2 F3 F4 F5

Figure 3-3. Basic Controls Menu Display

23.2 ppm HC Analyzer XXXXXXXX

ert controls and set u

Expert analyzer controls ...

Auxiliary module controls ... System set up ... Analyzer module set up ... Auxiliary module set up ... Local I/O set up ...

Home Escape Info

F2 F3 F4 F5

Figure 3-4. Expert Controls and Setup Menu Display

3-2 Operation Rosemount Analytical Inc. A Division of Emerson Process Management

Instruction Manual

760001-A

Model NGA2000 FID

Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-3

23.2 ppm HC Analyzer XXXXXXXX Technical confi

System set up ...

Service menus... Diagnostic menus... Other module diagnostic menus... Listing of all modules...

uration menu

Home Escape Cal Info

Figure 3-5. Technical Configuration Menu Display

23.2 ppm HC Analyzer XXXXXXXX

The Main Menu for the analyzer system. Note that this menu refers to the particular analyzer selected from the run screen, when used in a system. The softkey marked “HOME” will always return you to this screen. Help menu system... Help on help... Keyboard controls... Editing controls...

F2 F3 F4 F5

Main Menu Help

Home Escape Map

F2 F3 F4 F5

Figure 3-6. Typical Help Screen

October 2002

Instruction Manual

760001-A October 2002

DISPLAY MESSAGE DESCRIPTION TYPE

AIR FET FID Air FET current WARNING

AIR PRESS FID Air Pressure WARNING

BAIR FLOW Burner Air Flow WARNING

BAROMETER System Barometer WARNING

BFUEL FLOW Burner Fuel Flow WARNING

BLOCK FET Heater current WARNING

CASE TEMP Case Temperature WARNING

CRUDE NOISE Calculated Noise WARNING

CURRENTRNGHI Current, High Range WARNING

CURRENTRNGLO Current, Low Range WARNING

CURRENTSFAC Current Range WARNING

FLAME TEMP Flame Temperature WARNING

FUEL PRES Fuel Pressure WARNING

LIN ERROR Linearizer Error WARNING

N15 VOLTS Power Supply -15V WARNING

P10 VOLTS Power Supply +10V REF WARNING

P15 VOLTS Power Supply +15V WARNING

POL VOLTS Polarizing Volts WARNING

SAMP PRES Sample Pressure WARNING

CALRESULT Calibration Error FAILURE

PURGE AIR FID Purge Air FAILURE

SW ERROR Software Error FAILURE

Model NGA2000 FID

Table 3-1. FID Analyzer Module Alarms

3-4 Operation Rosemount Analytical Inc. A Division of Emerson Process Management

Instruction Manual

)

Model NGA2000 FID

Figure 3-7. Typical Curves of Module Response vs. Pressure Setting on Sample Pressure Regulator

1.0

0.8

0.6

RESPONSE

(100 ppm CH

4 fullscale)

0.4

0.2

13.76

20.64

SAMPLE: 100 ppm CH4 in N2 FUEL: 25 psig (1726 hPa) H2 AIR: 25 psig (1726 hPa)

27.52

34.4

41.28

psig

RESPONSE

(100 ppm CH

4 fullscale)

1.0

0.8

0.6

0.4

0.2

SAMPLE PRESSURE

SAMPLE: 100 ppm CH4 in N2 at 5 psig (344 hPa)

344

688

1032

hPa

1376

AIR: 30 psig (2064 hPa

AIR: 20 psig (1376 hPa

AIR: 10 psig (688 hPa

1726

psig

FUEL PRESSURE

hPa

Figure 3-8. Typical Curves of Module Response vs. Pressure Setting on Fuel Pressure Regulator

October 2002

48.16

2064

760001-A

Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-5

Instruction Manual

psig (

760001-A October 2002

Model NGA2000 FID

RESPONSE

(100 ppm CH

fullscale)

Figure 3-9. Typical Curves of Module Response vs. Pressure Setting on Air Pressure Regulator

1.0

0.8

0.6

0.4

0.2

FUEL: 30

FUEL: 25 psig (1726 hPa) H

FUEL: 20 psig (1376 hPa) H

SAMPLE: 100 ppm CH

344

688

AIR PRESSURE

1032

2064 hPa) H

at 5 psig (344 hPa)

1376

psig

hPa

1726

in N

2064

3-6 Operation Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

3-6 STARTUP PROCEDURE

Apply power to the FID Analyzer Module. If it is associated with a Platform, do this by plugging in the Platform to a power source. The Platform has no ON/OFF power button. Once power has been supplied to the Platform, the FID Analyzer Module will be energized.

If the user's system contains only one Analyzer Module, all system components, the Controller Board and the network "self-install" (bind together) during initial startup. If the system contains more than one Analyzer Module, the startup sequence will interrogate the network to locate and identify all components on the network. The user will have to bind appropriate combinations of components after the startup sequence (see Section 3-7 on page 3-

9).

After the warm-up period (about one hour for the FID Analyzer module), all modules are completely functional.

Before introducing gases to the FID, the user should check the general health of the analyzer module's electronics by reviewing the results of its self test sequence. These test results can be found by selecting the following from the Main Menu: Technical Level Configuration, Diagnostic Menus, Analyzer Module Diagnostics, Self Test. All tested parameters should indicate "Pass."

Descriptions of the tests performed follow:

Instruction Manual

760001-A

October 2002

• 20 bit ADC test - Checks the 20-bit ADC on the Analysis Computer PCB by sending a DC signal through the Preamp PCB and reading the signal back with the 20-bit ADC.

• 12 bit ADC test - Checks the 12-bit ADC on the Analysis Computer PCB by sending a DC signal and reading the signal back with the 12-bit ADC.

• Power Supply PCB test - Checks the presence of the Power Supply PCB by activating the 3-way air solenoid.

• Safety PCB test - Checks the pres- ence of the Safety PCB by sending a command and reading it back.

• Case temperature test - Compares the temperature read between the Preamp temperature sensor and the case temperature sensor. They must be within 10°C of each other. This test sometimes fails if the case is opened. The sensor in the Preamp will take longer to cool off since it is in an enclosure. Re-running the self-test after thermal equilibrium will produce a positive result if the sensors are working properly.

The self-test can be repeated at any time by activating the TEST softkey in the Self Test Results menu.

• EEPROM test - Checks the EEPROM on the Analysis Computer PCB.

• EPROM test - Checks the EPROM on the Analysis Computer PCB.

• RAM test - Checks the RAM on the Analysis Computer PCB.

• Power supply test - Verifies that all internal DC voltages are within the required tolerances.

• Network test - Checks the internal network interface.

Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-7

Set the Range Number (Expert Controls sub-menu) to the desired setting. Introduce all gases at suitable pressures (see Section 1-6 Specifications, on page 1-5).

Instruction Manual

760001-A October 2002

Model NGA2000 FID

Check/set internal pressure regulators accord- ing to the following specifications:

Internal Pressure

Regulator

Burner Air 965 to 1103 hPa-gauge (14 to 16 psig) Fuel 1516 to 1723 hPa-gauge (22 to 25 psig) Sample (100% H2) 276 to 345 hPa-gauge (4 to 5 psig) Sample (Mixed Fuel) 207 to 345 hPa-gauge (3 to 5 psig)

Typical Operating Pressures

Purge air of the following specifications must be present:

Flow: 16 to 18 L/min.

Supply Pressure: 689 to 1378 hPa-gauge

(10 to 20 psig).

Noncompliance could cause damage to the module. At the very least, the module's safety system, which requires a certain volume of purge air flowing through the case before allowing burner ignition, will not allow the instrument to operate. The lowest purge air flow/pressure setting possible during burner operation is preferable. Thus, the user should set the external purge air pressure initially at 689 hPa-gauge (10 psig). Check the Miscellaneous Control Parameters screen under Technical Diagnostics, and note whether the Purge Gas (switch) variable is "ON." If it is "OFF," increase purge air supply by 69 hPa-gauge (1 psig), and recheck the Purge Gas variable until it reads "ON." DO NOT EXCEED 1378 hPa-GAUGE (20 PSIG). If the maximum setting is reached, and the Purge Gas variable does not read "ON," contact factory. If the safety system is initiated successfully (Purge Gas variable is "ON"), continue with the remainder of the startup procedure.

either ignition procedure. The LEDs, when illuminated, denote the following information:

Green - unit powered on

Amber - constant illumination indicates case temp. is within 5% of operating temp. setpoint (i.e., 50°C with burner off, 54°C with burner on);otherwise, LED will blink

Green - Flame on

Green - purge air system intact (it has filled five volumes of the module interior)

Auto-ignition provides fuel override and three attempted ignitions (default setting), if necessary. Manual ignition requires that the Platform front panel, if used, be disengaged.

CAUTION

HAND INJURY HAZARD

Do not place hands or fingers in Platform front handles when the front panel is open. Dropping front panel while hand or fingers are inside either handle can cause serious injury.

NOTE

Do not restrict the PURGE OUT port and the pressure relief valve. They must be vented to atmospheric pressure.

Two methods of burner ignition are possible: auto-ignition and manual ignition. Note the four LEDs on the front panel of the Analyzer Module. They provide necessary information for

3-8 Operation Rosemount Analytical Inc. A Division of Emerson Process Management

The manual ignition switch on the Analyzer Module front panel must be manipulated in the following ways:

1. Press up and hold for one minute. This opens burner fuel and air solenoids.

2. Press down to ignite burner glow plug for up to 10 seconds.

Model NGA2000 FID

3. Repeat as necessary (if fuel and air sources are farther away than 10 feet, several more attempts may be necessary).

4. Flame on is defined true when the flame temperature exceeds 115°C (239°F).

5. If the flame has been lit, but the flame temperature increases slowly, perform the following steps:

a. After igniting flame, release switch for

2 sec.

b. Press switch down for 2 sec.

c. Repeat release switch and press

down steps as necessary.

3-7 BINDING

To achieve full coordination between Analyzer Modules and associated I/O Modules, the user must bind those components together in the System Set Up portion of the Technical Configuration Menu in software.

3-8 CALIBRATION

See Section 2-4c on page 2-5 for a description of the method for choosing calibration zero and span gases.

To calibrate the Analyzer Module, introduce zero gas into the SAMPLE INLET, and do the following:

1. If more than one Analyzer Module is functional and the split Run Mode display is shown, press the DISPLAY softkey until the desired Analyzer's Run Mode display is acquired.

2. Press the MENUS softkey to enter the Main Menu

3. Verify the fuel type in the Miscellaneous Control Parameters menu (under the Technical Configuration menu structure, select the following from the Main Menu Diagnostic menus, Analyzer Module Di-

Instruction Manual

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October 2002

agnostics and then Miscellaneous Control Parameters).

4. Verify the capillary type in the Analyzer Manufacturing Data menu (under the Technical Configuration menu structure, select the following from the Main Menu Technical Level Configuration, Service Menus, Manufacturing Data, Analyzer Module Data).

5. In the Calibration Gas List Main Menu, select Expert Controls and Setup, Analyzer Module Setup, then Calibration Gas List), enter necessary data, including the Operational Sample Pressure and the Calibration Gas HC Response Factor. Common HC factors are: methane (CH propane (C3H8), 3.00. These factors are not used to compensate the reading, but are used to select the proper preamp sense resistor.

6. Press HOME to re-enter the Main Menu enter the Basic Controls menu, introduce zero gas and allow its response to stabilize, press the ZERO softkey to enter the Analyzer Zero menu, press ZERO again and wait.

7. Press the SPAN softkey to enter the Analyzer Span menu, introduce span gas and allow its response to stabilize, press SPAN again and wait.

8. Press the HOME softkey to re-enter the Main Menu.

9. Press DISPLAY softkey for the Run Mode display.

If the user is unable to calibrate the Analyzer Module (i.e., when ZERO or SPAN is initiated, nothing happens), several possible solutions present themselves. One solution relates to the use of an incorrect gas for zeroing or spanning (e.g., using a high concentration gas to zero or a zero gas to span the Analyzer Module). Simply recalibrating with the appro-

priate gas(es) will not correct the problem because the ZERO OFFSET or SPAN FACTOR

4), 1.0, ethane (C2H6), 1.90,

menu (from the

Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-9

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760001-A October 2002

has been set to an extreme value in the process.

To remedy the problem, do the following:

1. Verify that correct zero and span calibration gases are being used properly. If so, attempt to recalibrate according to instructions at the beginning of this section, ensuring that case temperature and displayed measurement reading are stable before initiating the calibration routine. If incorrect gases were used in the initial, failed calibration, skip to Step 2.

2. Make the following selections from the Main Menu Analyzer Module Setup, then Calibration Parameters. Disable Calibration Adjustment Limits.

3. Recalibrate the analyzer module according to instructions at the beginning of this section, ensuring that case temperature and displayed measurement reading are stable before initiating the calibration routine.

: Expert Controls and Setup,

Model NGA2000 FID

If maximum sensitivity is required from the FID Analyzer Module, use an optimum combination of settings on the SAMPLE, FUEL, and AIR pressure regulators. Settings must be determined experimentally, but the curves in Figure 3-7 on page 3-5, Figure 3-8 on page 3-5and Figure 3-9 on page 3-6 may be used as guides.

The Analyzer Module will not allow the user to increase the upper limit of a range beyond the "maximum range" software setting. To change the "maximum range" value, select the following from the Main Menu tion Menu, Service Menus, Manufacturing Data, and Analyzer Module Data. Select Maximum Range, and use the arrow keys to scroll the indicated value. The same applies for Minimum Range settings.

During shutdown, always turn off fuel gas first, then the air and sample gases. The flame can also be turned off by setting Ignition System Enable to "Off" in the Light Flame sequently, remember to set Ignition System Enable to "On" before attempting to ignite the flame.

: Technical Configura-

menu. Sub-

4. Enable Calibration Adjustment Limits in the Calibration Parameters menu.

3-9 ROUTINE OPERATION

After binding and calibration, proceed as follows:

Supply sample gas to SAMPLE INLET. Adjust external flow controller or throttle valve so that flow discharged from the BYPASS outlet is between 0.5 and 2.0 L/min. The reading on the SAMPLE BYPASS pressure gauge should be the same as that used during adjustment of the span control. Adjust, if necessary.

Adjust the Range Number setting. The Analyzer Module will now automatically and continuously output the measured hydrocarbon content of the sample. Output is in terms of the particular hydrocarbon present in the span gas. Note that readings obtained during operation depend on the concentration of total hydrocarbons in the sample.

After initial startup, or startup following a prolonged shutdown, the Analyzer Module requires about one day's continuous operation to stabilize. For several days afterwards, calibrate daily. The frequency of subsequent calibrations can be reduced as experience dictates, consistent with the accuracy requirements of the particular application.

3-10 SAFETY SYSTEM

The FID Analyzer Module safety system will not allow ignition or continuous burner function unless the following conditions are present:

• Internal purge gas pressure is at least 380 hPa-gauge (5.5 psig). (Monitor display message, Purge Gas Pressure in Physical Measurements menu, for the proper setting.)

• Internal fuel pressure is less than 2064 hPa-gauge (30 psig). (Monitor display messages, Fuel Supply Pressure in

3-10 Operation Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

Physical Measurements menu and Fuel Pressure Status "ON" in Miscellaneous Control Parameters menu for proper settings. If the internal fuel pressure has exceeded 2064 hPa-gauge [30 psig], check that the external pressure is less than 3450 hPa-gauge [50 psig]. The +24 VDC power to the Analyzer Module must be cycled to continue operation.)

• Flow rate for purge air in is at least 16 L/min. and case pressure is greater than 0.5 inch of water. (Monitor display message, Purge Gas "ON" in Miscellaneous Control Parameters menu for correct state. Proper sealing hardware must be used in order to obtain the required purge air in flow rate and case pressure.)

• Five case volumes of purge air have been achieved and the three above conditions are present. The time duration to achieve a safe system is a minimum of 6 min. The

614

Figure 3-10. Front Panel Torque Sequence

Instruction Manual

elapsed time can be monitored in the Technical Startup Analyzer the Purge Air Green LED "ON," Purge Control Status "ON," or Purge Air Alarm for indication of the state of the safety system.)

As stated above, proper sealing hardware is crucial to the successful operation of the safety system. Therefore, a specific torque sequence (as shown in Figure 3-10 below) must be followed when the front panel of the module is being reinstalled after removal. All front and rear panel screws must be installed.

NOTE

Do not over-torque rear panel screws.

Torque Sequence:

Screw #1, 4 to 5 turns Screw #2, 4 to 5 turns Screw #3, 4 to 5 turns Screw #4, 4 to 5 turns Screw #5, 4 to 5 turns Screw #6, 4 to 5 turns

Repeat torque sequence until all screws are tight.

The gasket must fill in between the front panel plate and the enclosure.

760001-A

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menu. (Monitor

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Model NGA2000 FID

3-12 Operation Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

MAINTENANCE AND SERVICE

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SECTION 4

4-1 BURNER DISASSEMBLY AND CLEANING

Disassemble the burner only if contaminants must be removed. Combustion products or other contaminants which accumulate inside the burner may form electrical leakage paths between the collector and the burner contact, resulting in noisy readings.

If the instrument is to be operated at the highest sensitivity, traces of such contaminants can cause erroneous readings. For best performance, clean the burner per the following procedure:

Disassembly

1. Power OFF the module.

2. Shut fuel gas, air and sample gases OFF.

3. Slide Analyzer Module from the Platform

(if applicable).

CAUTION

HAND INJURY HAZARD

Do not place hands or fingers in Platform front handles when the front panel is open. Dropping the panel while hand or fingers are inside either handle can cause serious injury.

7. Disconnect the exhaust tube.

8. Remove the burner assembly by loosening the two securing nuts.

9. Unscrew the burner cap retainer ring, and remove burner cap.

10. Loosen clamp; lifting straight up, remove combustion chamber-chimney assembly from the manifold.

NOTE

If the old burner tip assembly is to be used again, do not touch it with bare hands or any materials likely to contaminate it with hydrocarbons, salt, etc. Additionally, all items used for cleaning (tweezers, swabs, etc.) must be absolutely free of contamination.

11. Unscrew and remove burner tip assembly.

Cleaning

1. Clean chimney assembly, combustion chamber, and burner tip assembly with acetone or methyl ethyl ketone.

2. Follow cleaning with a distilled water wash.

4. On the combustion chamber, disconnect the polarizing voltage cable and amplifier input cable.

5. Disconnect the four connectors attached to the burner (one to glow plug, two to preamp board , and one to thermistor).

6. Disconnect the four gas supply tubes (two air, one fuel and one sample).

Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 4-1

Reassembly

Using care not to touch any internal parts, reassemble the burner per the following procedure.

1. Holding with clean tissue, screw burner tip assembly finger-tight into manifold.

2. Push combustion chamber/chimney assembly down onto manifold, taking care

Instruction Manual

760001-A October 2002

not to hit burner tip. Tighten clamp on combustion chamber chimney assembly.

3. Replace burner cap (and flameout sensor assembly), with flameout sensor assembly in-line with burner exhaust.

4. Install burner onto module base.

Model NGA2000 FID

4-3 BURNER STARTUP TROUBLESHOOTING

If unable to startup burner, check the following:

1. All supply gas cylinder pressures are within specifications (see Section 1-6 Specifications on page 1-5).

5. Connect all leads and tubing. Replace module cover and install module into Platform.

NOTE

Fittings using Teflon pipe seal tape: Replace Teflon pipe seal tape to maintain a tightly sealed burner assembly.

4-2 COMPONENT REPLACEMENT

Components which may require replacement include; sample capillary, fan, fuses, EPROM, printed circuit boards and front panel LED's.

Replacement of each of these components require sliding out the bottom chassis from the enclosure.

Three fuses that may be replaced are located on; 1) the Network/Power Assembly, 2) the Safety Board and 3) the Power Supply Board. If the thermal fuse on the Safety Board or the Power Supply Board require replacement, this indicates a overheating condition, which denotes a wider problem requiring troubleshooting.

EPROM's should only be replaced by qualified electronics personnel because special tools and knowledge are required.

For accessibility when replacing printed circuit boards, the printed circuit board mounting panel has been designed to swing down.

2. Correct gases are being supplied to each back panel inlet.

3. Air, not zero gas (if nitrogen), is being supplied to burner.

4. Burner exhaust is being vented to atmospheric pressure, and is not tied to either purge air exhaust or another FID exhaust.

5. Burner exhaust continuously slopes downward until reaching atmospheric pressure vent.

6. Parameters "IS/WAS" match in the Physical Measurement Parameters screen (see page 7-13); use NEXT softkey to view all parameters.

NOTE

As a last resort, check burner fittings for leaks (purge air pressure is higher than the pressure in any of the lines connected to the burner; thus, any leak would be into the fitting rather than out of it).

4-2 Maintenance and Service Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

GLOW PLUG

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FLAMEOUT SENSOR

O-RING 903227

SCREW 2-56 X 3/16 LOCK WASHER NO.2 FLAT WASHER NO. 2

JUMPER

CLAMP

TEE FITTING

MOUNTING BRACKET

SCREW (2) M3X0.5 x 6mm

Figure 4-1. FID Burner Assembly – Exploded View

BURNER CAP NUT

BURNER CAP

CHIMNEY

ADAPTER EXHAUST

O-RING 903227

COMBUSTION CHAMBER

BURNER TIP

O-RING 903256

BURNER FUEL RESTRICTOR

CAPILLARY

Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 4-3

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Model NGA2000 FID

4-4 Maintenance and Service Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

REPLACEMENT PARTS

WARNING

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SECTION 5

c. Electro-Mechanical

PARTS INTEGRITY

Tampering with or unauthorized substitution of components may adversely affect safety of this product. Use only factory-approved components for repair.

5-1 REPLACEMENT PARTS

a. Electronics

655588 Computer Board 655796 Preamp Board 655596 Safety Board 655764 Power Supply Board 657540 DC-DC Power Board 813344 Fuse 6A 903107 Fuse Thermal 657029 LED Indicator Assembly 657053 Switch Assembly 656026 Case Temperature Sensor 655468

DC-DC Converter (+5V, ±15V)

b. Burner Assembly and Components

655779 Burner Assembly, Mixed Fuel 655784 Burner Assembly, 100% Fuel

655803 Flameout Sensor 655801 Glow Plug 100194 Gasket, Connector - Sample 810156 Fitting, Tee 655782 Burner Cap 656217 Burner Manifold 656364 Chimney 630354 Exhaust Adapter 652995 Connector, Restrictor - Mixed Fuel 073616 Burner Tip 656365 Combustion Chamber 903227 O-Ring, Viton 903256 O-Ring, Viton

Select per application fuel. Restrictor and sample capillary

must display the same color code.

Select per application. The sample capillary displays a green

color marking. The restrictor displays a red color marking (mixed fuel).

902833 Fan 655760 Case Heater 656347 Purge Air Heater

d. O-Rings and Gaskets

011167 O-Ring, Buna-N (LED) 010177 O-Ring, Buna-N (Switch) 903124 O-Ring, Buna-N (1/4" Bulkhead) 008025 O-Ring, Buna-N (Fuel, Air

Regulator, 3/8" Bulkhead)

656167 Front Panel Gasket

e. Pneumatics

657448 Kit, Capillary - Mixed Fuel Low

Range

657777 Kit, Capillary - Mixed Fuel High

Range

657776 Kit, Capillary - 100% Fuel Low

Range 017154 Filter, Burner Air & Sample 902832 Regulator, Fuel and Burner Air 655269 Regulator, Sample - Brass 655513 Regulator, Sample - Stainless

steel 871672 Regulator, Purge Air 615598 Restrictor, Bulkhead - Mixed 656890 Restrictor, Bulkhead - 100%

Fuel 655794 Restrictor, Air Ignite 656888 Restrictor, Air Measurement 630669 Restrictor, Burner - Mixed Fuel 630662 Restrictor, Burner - 100% Fuel 902931 Sensor, Flow 400- 2000 ml/min. 656444 Sensor, Fuel Pressure 656443 Sensor, Burner Air Pressure 656418 Sensor, Sample Pressure 656218 Solenoid - Fuel 656219 Solenoid, 3-Way - Air 657126 Switch, Flow - Purge Air 903690 Switch, Pressure - Purge Air 903128 Valve, Pressure Relief

Rosemount Analytical Inc. A Division of Emerson Process Management Replacement Parts 5-1

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760001-A October 2002

5-2 MATRIX

Each analyzer is configured per the customer sales order. Below is the FID sales matrix which lists the various configurations available.

FID FID HYDROCARBON ANALYZER

Model NGA2000 FID

To identify the configuration of an analyzer, locate the analyzer name-rating plate. The sales matrix identifier number appears on the analyzer name-rating plate.

01 Current Software

02 2.2.2 Version Software

03 3X Version Software - specify version

Code Software Version

A Mixed Fuel, Calibrated Ranges 0-10, 0-25, 0-100, 0-250 ppm

B Mixed Fuel, Calibrated Ranges 0-10, 0-30, 0-100, 0-300 ppm

C Mixed Fuel, Calibrated Ranges 0-4, 0-10, 0-40, 0-100 ppm

D Hydrogen Fuel, Calibrated Ranges 0-1, 0-2.5, 0-10, 0-25 ppm

E Mixed Fuel, Calibrated Ranges 0-250, 0-1000, 0-2500, 0-10000 ppm

F Mixed Fuel, Calibrated Ranges 0-300, 0-1000, 0-3000, 0-10000 ppm

G Mixed Fuel, Calibrated Ranges 1000, 2500, 10000, 25000

9 Special Calibration Ranges

1 Brass and Neoprene Back Pressure Regulator 5 psig

2 Brass and Neoprene Back Pressure Regulator 2 psig

3 Stainless Steel and Viton Back Pressure Regulator 5 psig

4 Stainless Steel and Viton Back Pressure Regulator 2 psig

9 Special

Code Configurations

Code Materials

01 Standard (no flow sensor)

02 Integral Flow Sensor (400 – 2000 cc/min.)

99 Special

00 None

01 Customer Option

99 Special

FID 01 A1 01 00 Example

Code Flow Path

Code Special Requirements

5-2 Replacement Parts Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

RETURN OF MATERIAL

6-1 RETURN OF MATERIAL

If factory repair of defective equipment is required, proceed as follows:

1. Secure a return authorization from a Rosemount Analytical Inc. Sales Office or Representative before returning the equipment. Equipment must be returned with complete identification in accordance with Rosemount instructions or it will not be accepted.

2. Rosemount CSC will provide the shipping address for your instrument.

3. In no event will Rosemount be responsible for equipment returned without proper authorization and identification.

4. Carefully pack the defective unit in a sturdy box with sufficient shock absorbing material to ensure no additional damage occurs during shipping.

5. In a cover letter, describe completely:

• The symptoms that determined the

equipment is faulty.

• The environment in which the equip-

ment was operating (housing, weather, vibration, dust, etc.).

• Site from where the equipment was

removed.

• Whether warranty or non-warranty

service is expected.

• Complete shipping instructions for the

return of the equipment.

6. Enclose a cover letter and purchase order and ship the defective equipment according to instructions provided in the Rosemount Return Authorization, prepaid, to the address provided by Rosemount CSC.

Rosemount Analytical Inc.

Process Analytical Division

Customer Service Center

1-800-433-6076

Instruction Manual

760001-A

October 2002

SECTION 6

If warranty service is expected, the defective unit will be carefully inspected and tested at the factory. If the failure was due to the conditions listed in the standard Rosemount warranty, the defective unit will be repaired or replaced at Rosemount’s option, and an operating unit will be returned to the customer in accordance with the shipping instructions furnished in the cover letter.

For equipment no longer under warranty, the equipment will be repaired at the factory and returned as directed by the purchase order and shipping instructions.

6-2 CUSTOMER SERVICE

For order administration, replacement Parts, application assistance, on-site or factory repair, service or maintenance contract information, contact:

Rosemount Analytical Inc.

Process Analytical Division

Customer Service Center

1-800-433-6076

6-3 TRAINING

A comprehensive Factory Training Program of operator and service classes is available. For a copy of the Current Operator and Service Training Schedule contact the Technical Ser- vices Department at:

Rosemount Analytical Inc.

Customer Service Center

1-800-433-6076

Rosemount Analytical Inc. A Division of Emerson Process Management Return of Material 6-1

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760001-A October 2002

Model NGA2000 FID

6-2 Return of Material Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

APPENDIX A – MENU SCREENS

Instruction Manual

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SECTION 7

Menu: 0 ANALOP

Menu: 1 ANALSET

Menu: 2 EXP_CAL

Rosemount Analytical Inc. A Division of Emerson Process Management Menu Screens 7-1

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Model NGA2000 FID

Menu: 3 FLOCHEK

Menu: 4 ZEROI1

Menu: 5 FLOCHEKI1

7-2 Menu Screens Rosemount Analytical Inc. A Division of Emerson Process Management

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Menu: 6 ANALOPI1

Menu: 7 ACALSET

Menu: 8 APARLST

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Model NGA2000 FID

Menu: 9 ANALSETI1

Menu: 10 CALLISTI1

Menu: 11 ACALSETI1

7-4 Menu Screens Rosemount Analytical Inc. A Division of Emerson Process Management

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Menu: 12 APARLSTI1

Menu: 13 AMMAN

Menu: 14 AMMANI1

Rosemount Analytical Inc. A Division of Emerson Process Management Menu Screens 7-5

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Model NGA2000 FID

Menu: 15 AMSVC

Menu: 16 AMSVCI1

Menu: 17 ADIAG

7-6 Menu Screens Rosemount Analytical Inc. A Division of Emerson Process Management

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Menu: 18 AMPWR

Menu: 19 AM1V

Menu: 20 AMTEMP

Rosemount Analytical Inc. A Division of Emerson Process Management Menu Screens 7-7

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Model NGA2000 FID

Menu: 21 AMMISC

Menu: 22 AMTREND

Menu: 23 ADIAGI1

7-8 Menu Screens Rosemount Analytical Inc. A Division of Emerson Process Management

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Menu: 24 RANGESETAM

Menu: 25 RANGESSETI1

Menu: 26 LINRANGE1

Rosemount Analytical Inc. A Division of Emerson Process Management Menu Screens 7-9

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Model NGA2000 FID

Menu: 27 LINRANGE2

Menu: 28 LINRANGE3

Menu: 29 LINRANGE4

7-10 Menu Screens Rosemount Analytical Inc. A Division of Emerson Process Management

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Menu: 30 LINRANGE0

Menu: 31 AMPWRI1

Menu: 32 FLOCHEK1I1

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Model NGA2000 FID

Menu: 33 FILTER

Menu: 34 AM1VI1

Menu: 35 AMTEMPI1

7-12 Menu Screens Rosemount Analytical Inc. A Division of Emerson Process Management

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Menu: 36 AM2VA

Menu: 37 PLIMITSA

Menu: 38 TLIMITSA

Rosemount Analytical Inc. A Division of Emerson Process Management Menu Screens 7-13

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Model NGA2000 FID

Menu: 39 AMMISCI1

Menu: 40 ANALSIMPLE

Menu: 41 FILTERI1

7-14 Menu Screens Rosemount Analytical Inc. A Division of Emerson Process Management

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Menu: 42 LINRANGE0I1

Menu: 43 PLIMITSAI1

Menu: 44 CALFACTORS

Rosemount Analytical Inc. A Division of Emerson Process Management Menu Screens 7-15

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Model NGA2000 FID

Menu: 45 R1FACTORS

Menu: 46 RN2FACTORS

Menu: 47 RN3FACTORS

7-16 Menu Screens Rosemount Analytical Inc. A Division of Emerson Process Management

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Menu: 48 RN4FACTORS

Menu: 49 RFACTORSI

Menu: 50 AMHELPINDEX

Rosemount Analytical Inc. A Division of Emerson Process Management Menu Screens 7-17

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Model NGA2000 FID

Menu: 51 LINRANGE1I1

Menu: 52 AMTRENDI1

Menu: 53 CALFACTORSI1

7-18 Menu Screens Rosemount Analytical Inc. A Division of Emerson Process Management

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Menu: 54 APARLST2

Menu: 55 APARLST4

Menu: 56 APARLST5

Rosemount Analytical Inc. A Division of Emerson Process Management Menu Screens 7-19

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Model NGA2000 FID

Menu: 57 APARLST6

Menu: 58 AMMISC2

Menu: 59 LIGHTFLAME

7-20 Menu Screens Rosemount Analytical Inc. A Division of Emerson Process Management

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Menu: 60 IGNITION

Menu: 61 LISTNOTES

Menu: 62 LIGHTFLAMEI1

Rosemount Analytical Inc. A Division of Emerson Process Management Menu Screens 7-21

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Model NGA2000 FID

Menu: 63 AUTOFLAME

Menu: 64 AUTOFLAMEI1

Menu: 65 DISPLAY

7-22 Menu Screens Rosemount Analytical Inc. A Division of Emerson Process Management

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Menu: 66 MPARMS

Menu: 67 MPARMS2

Menu: 68 ANALSET2

Rosemount Analytical Inc. A Division of Emerson Process Management Menu Screens 7-23

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Model NGA2000 FID

Menu: 69 MPARMSI1

Menu: 70 TLIMITSAI1

Menu: 71 IGNITIONI1

7-24 Menu Screens Rosemount Analytical Inc. A Division of Emerson Process Management

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Menu: 72 SELFTEST

Menu: 73 AMHELPINDEX2

Menu: 74 SOFT_DIAG

Rosemount Analytical Inc. A Division of Emerson Process Management Menu Screens 7-25

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Model NGA2000 FID

Menu: 75 CALI1

Menu: 76 AM2VC

Menu: 77 AM2VD

7-26 Menu Screens Rosemount Analytical Inc. A Division of Emerson Process Management

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Menu: 78 RFHIST

Menu: 79 RFHIST2

Menu: 80 RFHIST3

Rosemount Analytical Inc. A Division of Emerson Process Management Menu Screens 7-27

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Model NGA2000 FID

Menu: 81 RFHIST4

Menu: 82 LINFUNCT

Menu: 83 POLYSETUP

7-28 Menu Screens Rosemount Analytical Inc. A Division of Emerson Process Management

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Menu: 84 MIDPOINT1

Menu: 85 ANALSETI2

Menu: 86 POLYGAS1

Rosemount Analytical Inc. A Division of Emerson Process Management Menu Screens 7-29

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Model NGA2000 FID

Menu: 87 POLYSETI1

Menu: 88 POLYGAS2

Menu: 89 POLYGAS3

7-30 Menu Screens Rosemount Analytical Inc. A Division of Emerson Process Management

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Menu: 90 POLYGAS4

Menu: 91 POLYGAS5

Menu: 92 POLYGAS6

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Menu: 93 POLYGAS7

Menu: 94 POLYGAS8

Menu: 95 POLYGAS9

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Menu: 96 POLYGAS0

Menu: 97 MIDPOINT2

Menu: 98 MIDPOINT3

Rosemount Analytical Inc. A Division of Emerson Process Management Menu Screens 7-33

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Menu: 99 MIDPOINT4

Menu: 100 ZEROI2

Menu: 101 EXP_CAL_DATA

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Menu: 102 EXP_CAL_DATI

Menu: 103 UNITS

Menu: 104 UNITSI1

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Menu: 105 POLYSETI2

Menu: 106 ANALSETI3

Menu: 107 POLYSETI3

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Menu: 108 RESET

Menu: 109 STORE

Menu: 110 REBOOT

Rosemount Analytical Inc. A Division of Emerson Process Management Menu Screens 7-37

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Menu: 111 SW_DIAGI1

Menu: 112 ZERO_NOW2

Menu: 113 SPAN_NOW2

7-38 Menu Screens Rosemount Analytical Inc. A Division of Emerson Process Management

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Menu: 114 CALLIST

Menu: 115 ABOUT

Menu: 116 ABOUT1

Rosemount Analytical Inc. A Division of Emerson Process Management Menu Screens 7-39

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Menu: 117 ALARM1

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SECTION 8

12 bit ADC test, 3-7 20 bit ADC test, 3-7

air

connections, 2-4

Analyzer Module interconnection with a Platform, 3-1, 3-

12, 3-12

back pressure, 2-4, 2-8 Basic Controls, 3-1, 3-12 burner

auto-ignition, 3-8 auto-ignition default, 3-8 cleaning, 4-1 contaminants, 4-1 disassembly, 4-1 electrical leakage, 4-1 erroneous readings, 4-1 maintaining seal integrity, 4-2 manual ignition, 3-8 manual-ignition switch, 3-8 reassembly, 4-1

unable to start, 4-2 Burner Air, 2-5, 2-8 BURNER EXHAUST OUT, 2-4 burner fuel

connections, 2-4 burner fuel determining type, 1-3 burner tip, 4-1 bypass

connections, 2-4

Calibration Gases, 2-5, 2-8 Case temperature test, 3-7 Controller Board, 3-7

dewpoint range, 2-2 drift, 1-3, 2-4

INDEX

EEPROM test, 3-7 electrical connections, 2-6, 2-8 EPROM

exhaust

Exhaust tubing, 2-4 Expert Controls, 3-1 external 24 VDC power source, 2-6 external gas tubing, 2-4

fan

flame output signal, 1-3 F Flow rate for purge air, 3-11 front panel LED's

fuel gas

Fuel Gas, 2-5, 1-8 fuel, air, cal and purge air installation location, 2-2, 3-12,

fuses

I/O Module, 2-2 I/O Modules, 7, 2-1, 3-9 initial startup, 2-4, 2-8 Installation location, 2-2 INSTALLATION RESTRICTIONS, 2-2, 2-8 Internal fuel pressure, 3-10 internal pressure settings, 2-6 Internal purge gas pressure, 3-10

Instruction Manual

760001-A

October 2002

replacement, 4-2 test, 3-7

connections, 2-4

replacement, 4-2, 2-8, 1-1

LOW RATE, 2-5

replacement, 4-2

option, 1-3 standard, 1-3

3-12, 3-12

location, 4-2 replacement, 4-2

Rosemount Analytical Inc. A Division of Emerson Process Management Index 8-1

Instruction Manual

760001-A October 2002

maximum range software setting, 3-10 maximum sensitivity required, 3-10, 3-12 Menu screen

Analyzer diagnostics (info), 7-8

Analyzer diagnostics (miscellaneous control

parameters), 7-8 Analyzer diagnostics (power supply voltages info), 7-11 Analyzer diagnostics (power supply voltages), 7-7 Analyzer diagnostics (Primary variable parameters), 7-7 Analyzer diagnostics (temperature control), 7-7 Analyzer diagnostics (trend display control), 7-8 Analyzer diagnostics, 7-6 Analyzer manufacturing data (info), 7-5 Analyzer manufacturing data, 7-5 Analyzer module help (flame ionization detector), 7-17 Analyzer module help, 7-25 Analyzer module service history (info), 7-6 Analyzer module service history, 7-6 Analyzer module service notes, 7-21 Analyzer module setup (info), 7-4 Analyzer module setup, 7-1 Analyzer module version information, 7-39 Analyzer parameter list (calibration gases), 7-20 Analyzer parameter list (calibration parameters), 7-19 Analyzer parameter list (info), 7-5 Analyzer parameter list (miscellaneous control

parameters), 7-20 Analyzer parameter list (primary variable parameters)

(more), 7-19 Analyzer parameter list (primary variable parameters),

7-19 Analyzer parameter list, 7-3 Analyzer span, 7-38 Analyzer starting up (info), 7-22 Analyzer starting up, 7-22 Analyzer zero, 7-38 Auto ignition parameters (info), 7-24 Auto ignition parameters, 7-21 Basic controls, 7-14 Calculated physical parameters, 7-26 Calibration factors (info), 7-18 Calibration factors, 7-15 Calibration gas list (info), 7-4 Calibration gas list, 7-39 Calibration info, 7-26 Calibration parameters, 7-3, 7-4 Concentration alarm setup, 7-40, 3-12 Current measurement parameters (more), 7-23 Current measurement parameters help, 7-24 Current measurement parameters, 7-23 Displayed parameters, 7-22 Expert controls, 7-1 Filter and delay parameters, 7-14 Gas concentrations (point 1, point 2), 7-29 Gas concentrations (point 3, point 4), 7-30 Gas concentrations (point 5, point 6), 7-30 Gas concentrations (point 7, point 8), 7-31

Model NGA2000 FID

Gas concentrations (point 9, point 10), 7-31 Gas concentrations (point 11, point 12), 7-31 Gas concentrations (point 13, point 14), 7-32 Gas concentrations (point 15, point 16), 7-32 Gas concentrations (point 17, point 18), 7-32 Gas concentrations (point 19, point 20), 7-33 Gas measurement parameters, 7-23 Help, 7-34 Light flame, 7-20 Light flame (info), 7-21 Linearity coefficients (curve 1), 7-9 Linearity coefficients (curve 2), 7-10 Linearity coefficients (curve 3), 7-10 Linearity coefficients (curve 4), 7-10 Linearity coefficients, 7-18 Linearization functions, 7-28 Linearization parameters (info), 7-15 Linearization parameters, 7-11 Manufacturer information, 7-39 Measurement function help, 7-3 Midpoint correction setup (info), 7-29 Midpoint correction setup (info), 7-36 Midpoint correction setup (range 1), 7-29 Midpoint correction setup (range 2), 7-33 Midpoint correction setup (range 3), 7-33 Midpoint correction setup (range 4), 7-34 Miscellaneous control parameters (info), 7-14 Physical measurement parameters, 7-13 Physical measurement parameters, 7-26 Physical measurements (info), 7-11 Physical measurements (info), 7-2 Physical measurements, 7-2 Polynomial setup (info), 7-30 Polynomial setup (info), 7-36 Polynomial setup (info), 7-36 Polynomial setup, 7-28 Pressure limits (info), 7-15 Pressure limits, 7-13 Primary variable parameters, 7-12 Range 1 factors(manufacturer’s settings), 7-27 Range 1 factors, 7-16 Range 2 factors(manufacturer’s settings), 7-27 Range 2 factors, 7-16 Range 3 factors(manufacturer’s settings), 7-27 Range 3 factors, 7-16 Range 4 factors (manufacturer’s settings), 7-28 Range 4 factors, 7-17 Range factors (info), 7-17 Range settings (info), 7-9 Range settings, 7-9 Re-initialize the analyzer, 7-37 Reset, 7-37 Response time/delay parameters, 7-12 Self test results, 7-25 Software diagnostics (info), 7-38 Software diagnostics, 7-25 Store historical data, 7-37

8-2 Index Rosemount Analytical Inc. A Division of Emerson Process Management

Model NGA2000 FID

Temperature control (info), 7-12 Temperature limits (info), 7-24 Temperature limits, 7-13 Trend display control (info), 7-18 Units (info), 7-35 Units, 7-35 Zero/span calibration help, 7-2 Zero/span calibration, 7-1 Zero/span diagnostic data (info), 7-35 Zero/span diagnostic data, 7-34

network

access data, 3-1 access functions, 3-1 enter data, 3-1

network cable, 2-2 NETWORK connectors, 2-6 Network test, 3-7 noisy readings, 2-4

Instruction Manual

760001-A

October 2002

RAM test, 3-7 reduce the effect of internal oxygen, 1-3 Return Authorization, 6-1

Safety PCB test, 3-7 safety system, 1-3, 2-2, 2-6, 3-8, 3-10, 3-11 sample

connections, 2-4

sample capillary

replacement, 4-2, 2-8, 2-8

AMPLE GAS, 2-5, 2-8

sample is toxic or noxious, 2-4, 2-8 self test sequence, 3-7 shutdown, 3-10, 3-12 SPAN GAS, 2-5, 2-8, 3-12, 3-12 system contains more than one Analyzer Module, 3-7 system contains only one Analyzer Module, 3-7

Operating ambient temperature, 2-2, 2-8

Platform, P-7, P-8, 1-1, 1-6, 1-7, 2-1, 2-2, 2-6, 3-1, 3-7, 3-

8, 3-12, 4-1, 4-2

power cable, 2-2 Power Supply PCB test, 3-7 Power supply test, 3-7, 3-12, 3-12

RESSURIZATION/FILTRATION, 2-5

P printed circuit boards

replacement, 4-2

prolonged shutdown, 2-4 proper sealing hardware, 3-11 purge

connections, 2-4

Purge air

specifications

flow, 3-8

Purge Air, 2-5 Purge air specifications

supply pressure, 3-8

purge system, 2, 3, 1-3, 2-5

Technical Controls, 3-1 Teflon pipe seal tape, 4-2, 3-12 the PURGE AIR OUT port, 2-4 torque sequence, 3-11 Typical flow rates with premixed fuel, 1-4

unable to calibrate, 3-9

warm-up period, 3-7

ZERO GAS, 2-5, 2-8

Rosemount Analytical Inc. A Division of Emerson Process Management Index 8-3

Instruction Manual

760001-A October 2002

Model NGA2000 FID

8-4 Index Rosemount Analytical Inc. A Division of Emerson Process Management

WARRANTY

Goods and part(s) (excluding consumables) manufactured by Seller are warranted to be free from defects in workmanship and material under normal use and service for a period of twelve (12) months from the date of shipment by Seller. Consumables, glass electrodes, membranes, liquid junctions, electrolyte, o-rings, etc., are warranted to be free from defects in workmanship and material under normal use and service for a period of ninety (90) days from date of shipment by Seller. Goods, part(s) and consumables proven by Seller to be defective in workmanship and/or material shall be replaced or repaired, free of charge, F.O.B. Seller's factory provided that the goods, part(s) or consumables are returned to Seller's designated factory, transportation charges prepaid, within the twelve (12) month period of warranty in the case of goods and part(s), and in the case of consumables, within the ninety (90) day period of warranty. This warranty shall be in effect for replacement or repaired goods, part(s) and the remaining portion of the ninety (90) day warranty in the case of consumables. A defect in goods, part(s) and consumables of the commercial unit shall not operate to condemn such commercial unit when such goods, part(s) and consumables are capable of being renewed, repaired or replaced.

The Seller shall not be liable to the Buyer, or to any other person, for the loss or damage directly or indirectly, arising from the use of the equipment or goods, from breach of any warranty, or from any other cause. All other warranties, expressed or implied are hereby excluded.

IN CONSIDERATION OF THE HEREIN STATED PURCHASE PRICE OF THE GOODS, SELLER GRANTS ONLY THE ABOVE STATED EXPRESS WARRANTY. NO OTHER WARRANTIES ARE GRANTED INCLUDING, BUT NOT LIMITED TO, EXPRESS AND IMPLIED WARRANTIES OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

Limitations of Remedy.

DELAY IN PERFORMANCE. THE SOLE AND EXCLUSIVE REMEDY FOR BREACH OF WARRANTY SHALL BE LIMITED TO REPAIR OR REPLACEMENT UNDER THE STANDARD WARRANTY CLAUSE. IN NO CASE, REGARDLESS OF THE FORM OF THE CAUSE OF ACTION, SHALL SELLER'S LIABILITY EXCEED THE PRICE TO BUYER OF THE SPECIFIC GOODS MANUFACTURED BY SELLER GIVING RISE TO THE CAUSE OF ACTION. BUYER AGREES THAT IN NO EVENT SHALL SELLER'S LIABILITY EXTEND TO INCLUDE INCIDENTAL OR CONSEQUENTIAL DAMAGES. CONSEQUENTIAL DAMAGES SHALL INCLUDE, BUT ARE NOT LIMITED TO, LOSS OF ANTICIPATED PROFITS, LOSS OF USE, LOSS OF REVENUE, COST OF CAPITAL AND DAMAGE OR LOSS OF OTHER PROPERTY OR EQUIPMENT. IN NO EVENT SHALL SELLER BE OBLIGATED TO INDEMNIFY BUYER IN ANY MANNER NOR SHALL SELLER BE LIABLE FOR PROPERTY DAMAGE AND/OR THIRD PARTY CLAIMS COVERED BY UMBRELLA INSURANCE AND/OR INDEMNITY COVERAGE PROVIDED TO BUYER, ITS ASSIGNS, AND EACH SUCCESSOR INTEREST TO THE GOODS PROVIDED HEREUNDER.

Force Majeure.

Seller's direct control.

Seller shall not be liable for failure to perform due to labor strikes or acts beyond

SELLER SHALL NOT BE LIABLE FOR DAMAGES CAUSED BY

Instruction Manual

760001-A October 2002

Model NGA2000 FID

Emerson Process Management

Rosemount Analytical Inc. Process Analytic Division

1201 N. Main St. Orrville, OH 44667-0901 T (330) 682-9010 F (330) 684-4434 E gas.csc@emersonprocess.com

ASIA - PACIFIC Fisher-Rosemount Singapore Private Ltd.

1 Pandan Crescent Singapore 128461 Republic of Singapore T 65-777-8211 F 65-777-0947

http://www.processanalytic.com

EUROPEAN TECHNOLOGY CENTER Fisher-Rosemount GmbH & Co.

Industriestrasse 1 63594 Hasselroth Germany T 49-6055-884 0 F 49-6055-884209

EUROPE, MIDDLE EAST, AFRICA Fisher-Rosemount Ltd.

Heath Place Bognor Regis West Sussex PO22 9SH England T 44-1243-863121 F 44-1243-845354

LATIN AMERICA Fisher - Rosemount

Av. das Americas 3333 sala 1004 Rio de Janeiro, RJ Brazil 22631-003 T 55-21-2431-1882

Rosemount NGA 2000 FID Hydrocarbon Analyzer Module SW 3.6 including Hardware-Rev A Manuals & Guides

Specifications and Main Features

Frequently Asked Questions

User Manual

ESSENTIAL INSTRUCTIONS

TABLE OF CONTENTS

LIST OF ILLUSTRATIONS

LIST OF TABLES

PREFACE

DEFINITIONS

SAFETY SUMMARY

AUTHORIZED PERSONNEL

DOCUMENTATION

COMPLIANCES

GLOSSARY OF TERMS

DESCRIPTION AND SPECIFICATIONS

1-1 OVERVIEW

1-2 TYPICAL APPLICATIONS

1-3 THEORY OF TECHNOLOGY

1-4 GAS SAFETY FEATURES

1-5 FUEL GAS OPTION

1-6 SPECIFICATIONS

a. General

b. Gas Requirements

c. Physical

d. Gas Connections

2-1 UNPACKING

2-2 ASSEMBLY

INSTALLATION

2-3 LOCATION

2-4 GASES

a. Overview

b. Connections

c. Specifications

Fuel Gas

Burner Air

Purge Air

Calibration Gases

d. LEAK TEST

2-5 ELECTRICAL CONNECTIONS

OPERATION

3-1 OVERVIEW

3-2 DISPLAYS

3-3 RUN MODE DISPLAY

3-4 MENU DISPLAYS

3-5 HELP DISPLAYS

3-6 STARTUP PROCEDURE

3-7 BINDING

3-8 CALIBRATION

3-9 ROUTINE OPERATION

3-10 SAFETY SYSTEM

MAINTENANCE AND SERVICE

4-1 BURNER DISASSEMBLY AND CLEANING

Disassembly

Cleaning

Reassembly

4-3 BURNER STARTUP TROUBLESHOOTING

4-2 COMPONENT REPLACEMENT

REPLACEMENT PARTS

c. Electro-Mechanical

5-1 REPLACEMENT PARTS

a. Electronics

b. Burner Assembly and Components

d. O-Rings and Gaskets

e. Pneumatics

5-2 MATRIX

RETURN OF MATERIAL

6-1 RETURN OF MATERIAL

6-2 CUSTOMER SERVICE

6-3 TRAINING

INDEX

WARRANTY