ABB NGC8206 User manual

2101510– rev. AG
NGC8206 Chromatograph
User’s Manual

Intellectual Property & Copyright Notice
© 2018 by ABB Inc., (“Owner”), Bartlesville, Oklahoma 74006, U.S.A. All rights reserved.
Any and all derivatives of, including translations thereof, shall remain the sole property of the Owner,
regardless of any circumstances.
The original US English version of this manual shall be deemed the only valid version. Translated
versions, in any other language, shall be maintained as accurately as possible. Should any
discrepancies exist, the US English version will be considered final.
Notice: This publication is for information only. The contents are subject to change without notice and
should not be construed as a commitment, representation, warranty, or guarantee of any method,
product, or device by Owner.
Inquiries regarding this manual should be addressed to ABB Inc., Totalflow Products, Technical
Communications, 7051 Industrial Blvd., Bartlesville, Oklahoma 74006, U.S.A.
Genie®is a registered trademark of A+ Corporation
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TABLE OF CONTENTS
1.0 INTRODUCTION......................................................................................... XIV
1.1 Chapter Descriptions...................................................................................xiv
1.2 Getting Help................................................................................................xiv
1.2.1 Before calling..................................................................................................xv
1.3 Key Symbols................................................................................................xv
1.4 Safety Practices and Precautions.................................................................xv
1.4.1 Safety Guidelines ...........................................................................................xv
1.4.2 Safety First ....................................................................................................xvi
1.4.3 Equipment Markings......................................................................................xvi
1.4.4 Grounding the Product ..................................................................................xvi
1.4.5 Operating Voltage..........................................................................................xvi
1.4.6 Danger From Loss of Ground.......................................................................xvii
1.4.7 Safe Equipment............................................................................................xvii
1.5 Compliance.................................................................................................xvii
2.0 SYSTEM DESCRIPTION............................................................................ 2–1
2.1 System Overview.......................................................................................2–1
2.1.1 Framework...................................................................................................2–1
2.1.2 Calibration ...................................................................................................2–1
2.1.3 Typical Installation.......................................................................................2–1
2.2 Processing a Sample.................................................................................2–4
2.2.1 Hydrocarbons ..............................................................................................2–4
2.3 Hardware System Specifications................................................................2–5
2.3.1 NGC8206 Standard Hardware Features.....................................................2–6
2.3.2 Recommended Spare Parts........................................................................2–7
2.3.3 Cast Aluminum Enclosure...........................................................................2–7
2.3.4 Feed-through Assembly ..............................................................................2–9
2.3.5 Analytical Module ......................................................................................2–10
2.3.6 Digital Controller Assembly with VGA Display ..........................................2–14
2.3.7 Termination Panel .....................................................................................2–16
2.4 Grounding the NGC .................................................................................2–17
2.4.1 Power Supply ............................................................................................2–18
2.4.2 Sample Probe............................................................................................2–18
2.4.3 Other Considerations.................................................................................2–18
2.5 Calibration/Validation Stream...................................................................2–18
2.6 Operating Voltages and Cable Lengths....................................................2–19
2.7 Sample Transport Tubing Design.............................................................2–21
2.7.1 Tube Quality..............................................................................................2–21
2.7.2 Calculation.................................................................................................2–21
2.7.3 Analysis Time ............................................................................................2–21
2.7.4 Transit Volume ..........................................................................................2–21
2.7.5 Gas Volume in Transit Tubing...................................................................2–22
2.7.6 Mole...........................................................................................................2–22
2.7.7 Maintaining Phase.....................................................................................2–22
2.7.8 Heat Tracing Sample Lines.......................................................................2–23
2.7.9 Tube Corrosion..........................................................................................2–23
2.7.10 Tube Preparation.......................................................................................2–23

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2.8 Calculating Lag Time...............................................................................2–23
2.8.1 Calculations................................................................................................2–24
2.8.2 Calculating Using Actual Pressure.............................................................2–24
2.9 NGC8206 Standard Software Features....................................................2–25
2.9.1 Audit Quality Data......................................................................................2–25
2.9.2 Tri-Level Security.......................................................................................2–25
2.9.3 Compressibility Options .............................................................................2–25
2.9.4 Calculation Options....................................................................................2–26
2.9.5 Engineering Units.......................................................................................2–26
2.9.6 Supported Protocols ..................................................................................2–26
2.10 PCCU Local Communication Options ......................................................2–26
2.11 NGC Start-Up Diagnostics.......................................................................2–27
2.11.1 Carrier Pressure Regulator Tests..............................................................2–27
2.11.2 Oven Temperature Test.............................................................................2–27
2.11.3 Processor Control Test ..............................................................................2–27
2.11.4 Stream Test................................................................................................2–27
2.12 Start-Up Wizard.......................................................................................2–28
2.12.1 Wizard........................................................................................................2–28
2.13 Historical Data .........................................................................................2–28
2.13.1 Retaining Data ...........................................................................................2–28
2.13.2 Analysis Cycles..........................................................................................2–28
2.13.3 Stream Averages .......................................................................................2–28
2.13.4 Diagnostic Reports.....................................................................................2–28
2.13.5 Audit Logs..................................................................................................2–29
2.14 TCR Sample Probe (Optional Equipment) ...............................................2–29
2.14.1 Location......................................................................................................2–30
2.14.2 Other Considerations.................................................................................2–30
2.15 Environmental Enclosure (Optional Equipment).......................................2–30
2.15.1 Standard Features .....................................................................................2–30
2.15.2 Optional Features.......................................................................................2–33
2.16 Sample Conditioning Modules (Optional Equipment)...............................2–33
2.16.1 Gas Types..................................................................................................2–34
2.16.2 Mounting Brackets .....................................................................................2–35
2.17 Security Seal (Optional Equipment) .........................................................2–37
2.17.1 Customer Supplied Materials.....................................................................2–37
2.17.2 Instructions.................................................................................................2–37
2.18 Optional Equipment Enclosure (Optional Equipment) ..............................2–37
2.18.1 6200 Optional Equipment Enclosure .........................................................2–38
2.18.2 6700 Optional Equipment Enclosure .........................................................2–38
2.18.3 6800 Optional Equipment Enclosure .........................................................2–38
2.19 Power Supply Options (Optional Equipment)...........................................2–38
2.19.1 12/24 VDC Solar Panel Power Pack .........................................................2–38
2.19.2 115/230 VAC UPS Power Option (24 VDC Systems Only).......................2–39
2.19.3 Explosion-Proof Power Supply (Optional Equipment)...............................2–40
3.0 INSTALLATION..........................................................................................3–1
3.1 Overview....................................................................................................3–1
3.1.1 What this Means ..........................................................................................3–1

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3.1.2 Organization................................................................................................3–1
3.1.3 Locating Area for Installation.......................................................................3–2
3.1.4 Installation ...................................................................................................3–3
3.2 Unpacking and Inspection..........................................................................3–4
3.2.1 Shipping Carton...........................................................................................3–4
3.2.2 Unpacking....................................................................................................3–5
3.2.3 Bill of Lading................................................................................................3–5
3.2.4 Inspection ....................................................................................................3–5
3.2.5 Damaged Components................................................................................3–5
3.3 Sample Probe Installation ..........................................................................3–5
3.3.1 Materials......................................................................................................3–5
3.3.2 Instructions ..................................................................................................3–5
3.4 Stand Alone Installation..............................................................................3–6
3.4.1 Material required..........................................................................................3–7
3.4.2 Instructions ..................................................................................................3–7
3.5 Large Free-standing Environmental Enclosure Installation.........................3–7
3.5.1 Materials......................................................................................................3–7
3.5.2 Installation ...................................................................................................3–7
3.6 Small Free-standing Environmental Enclosure Installation.........................3–9
3.6.1 Materials......................................................................................................3–9
3.6.2 Installation ...................................................................................................3–9
3.7 Large Pipe-Mounted Environmental Enclosure Mounting Kit....................3–11
3.7.1 Materials....................................................................................................3–11
3.7.2 Installation .................................................................................................3–11
3.8 Optional Support Leg Kit Installation ........................................................3–14
3.8.1 Materials....................................................................................................3–14
3.8.2 Instructions ................................................................................................3–14
3.9 Small Pipe-Mounted Environmental Enclosure Mounting Kit....................3–15
3.9.1 Materials....................................................................................................3–15
3.9.2 Installation .................................................................................................3–15
3.10 Pipe Saddle Installation............................................................................3–18
3.10.1 Material Not Supplied................................................................................3–18
3.10.2 Instructions ................................................................................................3–18
3.11 Shelf Installation.......................................................................................3–19
3.11.1 Materials....................................................................................................3–19
3.11.2 Instructions ................................................................................................3–19
3.12 NGC Installation.......................................................................................3–20
3.12.1 Materials....................................................................................................3–20
3.12.2 Instructions ................................................................................................3–20
3.13 Sample Conditioning Module Installation..................................................3–21
3.13.1 Materials....................................................................................................3–21
3.13.2 Mounting Kits.............................................................................................3–22
3.13.3 Instructions ................................................................................................3–22
3.14 Sample Line Connections ........................................................................3–23
3.14.1 Materials....................................................................................................3–23
3.14.2 Instructions ................................................................................................3–23
3.15 Sample Line(s) to NGC Inside of ENC82 .................................................3–25

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3.15.1 Materials.....................................................................................................3–25
3.15.2 Instructions.................................................................................................3–26
3.16 ENC82L Optional Pwr/Comm Outlet Box Assembly.................................3–28
3.16.1 Materials.....................................................................................................3–28
3.16.2 Customer-Supplied Materials.....................................................................3–28
3.16.3 Instructions.................................................................................................3–28
3.17 Carrier/Calibration Bottle Rack Installation on Meter Run.........................3–34
3.17.1 Instructions.................................................................................................3–35
3.18 ENC82 Carrier Gas Bottle Rack Installation.............................................3–35
3.18.1 Materials.....................................................................................................3–35
3.18.2 Instructions.................................................................................................3–35
3.19 Carrier Gas Regulator Installation............................................................3–38
3.19.1 Materials.....................................................................................................3–38
3.19.2 Instructions.................................................................................................3–38
3.20 ENC82L Calibration Gas Bottle Installation..............................................3–39
3.20.1 Materials.....................................................................................................3–39
3.20.2 Instructions.................................................................................................3–39
3.21 ENC82S Calibration Gas Bottle Installation..............................................3–40
3.21.1 Materials.....................................................................................................3–40
3.21.2 Instructions.................................................................................................3–40
3.22 Calibration Gas Regulator Installation......................................................3–41
3.22.1 Materials.....................................................................................................3–41
3.22.2 Instructions.................................................................................................3–41
3.23 Carrier Gas and Calibration Gas Connections .........................................3–43
3.23.1 Materials.....................................................................................................3–43
3.23.2 Instructions.................................................................................................3–43
3.24 Vent Lines Connections...........................................................................3–45
3.24.1 Materials.....................................................................................................3–45
3.24.2 Instructions.................................................................................................3–45
3.25 ENC82L Optional Catalytic Heater Installation.........................................3–46
3.25.1 Materials.....................................................................................................3–46
3.25.2 Instructions.................................................................................................3–46
3.26 ENC82S Optional Catalytic Heater Installation.........................................3–50
3.26.1 Materials.....................................................................................................3–50
3.26.2 Instructions.................................................................................................3–51
3.27 ENC82 Optional Electric Heater Installation.............................................3–52
3.27.1 Materials.....................................................................................................3–52
3.27.2 Instructions.................................................................................................3–53
3.28 Sealing Environmental Enclosure ............................................................3–55
3.28.1 Customer Supplied Materials.....................................................................3–55
3.28.2 Instructions.................................................................................................3–55
3.29 Optional Equipment Enclosure Installation...............................................3–55
3.29.1 6200 Optional Equipment Enclosure .........................................................3–55
3.29.2 6700 Optional Equipment Enclosure .........................................................3–55
3.29.3 6800 Enclosure..........................................................................................3–56
3.29.4 Location......................................................................................................3–56
3.29.5 Pipe Mount Instructions .............................................................................3–56

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3.29.6 Wall Mount Instructions.............................................................................3–58
3.30 115/230 VAC UPS Power Supply (24 VDC Systems) ..............................3–60
3.30.1 Instructions ................................................................................................3–61
3.31 115/230 VAC to 12 VDC Explosion-Proof Power Supply Installation........3–62
3.31.1 Customer Supplied Materials ....................................................................3–63
3.31.2 Instructions ................................................................................................3–64
3.32 110/240 VAC to 12/24 VDC Power Supply Installation.............................3–65
3.32.1 Instructions ................................................................................................3–67
3.33 24 VDC to 12 VDC Power Converter........................................................3–68
3.33.1 Instructions ................................................................................................3–68
3.34 Battery Pack Installation...........................................................................3–69
3.34.1 Instructions ................................................................................................3–70
3.35 Solar Panel Installation.............................................................................3–72
3.35.1 Materials Supplied.....................................................................................3–72
3.35.2 Material not Supplied.................................................................................3–72
3.35.3 Instructions ................................................................................................3–73
3.36 Solar Power Pack.....................................................................................3–73
3.36.1 Instructions ................................................................................................3–74
3.37 DC Power Installation...............................................................................3–77
3.37.1 Instructions ................................................................................................3–77
3.38 Remote Communication Installation.........................................................3–77
4.0 NGC8206 STARTUP .................................................................................. 4–1
4.1 PCCU32 Installation and Setup..................................................................4–1
4.1.1 Software Installation Instructions.................................................................4–1
4.2 Ethernet Installation and Setup ..................................................................4–2
4.2.1 TCP/IP Network Connection .......................................................................4–2
4.2.2 TCP/IP Local Connection............................................................................4–4
4.3 Connecting to the NGC8206 Local Port .....................................................4–5
4.3.1 Communicate Instructions...........................................................................4–5
4.4 NGC Diagnostics........................................................................................4–6
4.5 NGC Start-Up Wizard.................................................................................4–7
4.5.1 Station Setup Instructions ...........................................................................4–7
4.5.2 Stream Setup Instructions...........................................................................4–8
4.5.3 Calibration Setup Instructions .....................................................................4–8
4.5.4 Diagnostics..................................................................................................4–9
4.5.5 Update Configuration...................................................................................4–9
4.5.6 Analyze Calibration Stream.........................................................................4–9
4.5.7 Start-up Completion...................................................................................4–10
4.6 Calibrating the NGC.................................................................................4–10
4.6.1 Instructions ................................................................................................4–10
4.7 Security System.......................................................................................4–12
4.7.1 Security Code............................................................................................4–12
4.7.2 Hardware Security.....................................................................................4–12
4.7.3 Software Security ......................................................................................4–12
4.8 Alarm Definitions......................................................................................4–13

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5.0 MAINTENANCE..........................................................................................5–1
5.1 Overview....................................................................................................5–1
5.1.1 Help..............................................................................................................5–1
5.1.2 Maintaining Cleanliness...............................................................................5–1
5.1.3 How to Use This Chapter.............................................................................5–1
5.1.4 Returning Part(s) for Repair.........................................................................5–1
5.2 Spare Part Components.............................................................................5–2
5.2.1 Replacement Components ..........................................................................5–2
5.2.2 Replacement Parts ......................................................................................5–2
5.2.3 Repair Time..................................................................................................5–5
5.2.4 Recommended Spares ................................................................................5–5
5.2.5 Customer Service.........................................................................................5–5
5.3 Field Tool Kit..............................................................................................5–6
5.4 Visual Inspection........................................................................................5–6
5.4.1 Inspection.....................................................................................................5–6
5.5 Backing Up Configuration Files (Save).......................................................5–7
5.5.1 Instructions...................................................................................................5–7
5.6 Restore Configuration Files........................................................................5–7
5.6.1 Instructions...................................................................................................5–8
5.7 Reset Procedures......................................................................................5–8
5.7.1 Warm Start Instructions ...............................................................................5–8
5.7.2 Cold Start Instructions..................................................................................5–8
5.8 Restore Factory Defaults ...........................................................................5–9
5.8.1 Instructions.................................................................................................5–10
5.9 Lithium Battery Status..............................................................................5–10
5.9.1 Instructions.................................................................................................5–10
5.10 Changing NGC Clock...............................................................................5–11
5.10.1 Clock Change Not Crossing a Log Period Boundary.................................5–11
5.10.2 Forward Clock Change Crossing a Log Period Boundary.........................5–11
5.10.3 Backward Clock Change Crossing a Log Period Boundary......................5–11
5.11 Replacing Calibration or Carrier Gas Bottle(s) .........................................5–11
5.11.1 Instructions.................................................................................................5–12
5.12 Removing Digital Controller Assembly.....................................................5–12
5.12.1 Instructions.................................................................................................5–12
5.13 Replacing Digital Controller Complete Assembly .....................................5–13
5.13.1 Instructions.................................................................................................5–13
5.14 Replacing Analytical Module....................................................................5–15
5.14.1 Instructions.................................................................................................5–15
5.15 Replacing GC Module..............................................................................5–17
5.15.1 Instructions.................................................................................................5–18
5.16 Replacing Termination Panel...................................................................5–20
5.16.1 Instructions.................................................................................................5–20
5.17 Replacing Feed-through Assembly ..........................................................5–22
5.17.1 Instructions.................................................................................................5–22
5.18 Replacing Lithium Battery........................................................................5–24

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5.18.1 Instructions ................................................................................................5–24
5.19 Replacing Frit Filters................................................................................5–25
5.19.1 Instructions ................................................................................................5–25
5.20 Replacing Feed-through Interface Gasket................................................5–27
5.20.1 Instructions ................................................................................................5–27
5.21 Replacing Feed-through Manifold Gasket ................................................5–27
5.21.1 Instructions ................................................................................................5–27
5.22 Replacing Termination Panel to Digital Controller Cable..........................5–29
5.22.1 Instructions ................................................................................................5–29
5.23 Replacing Analytical Processor to Termination Panel Cable ....................5–30
5.23.1 Instructions ................................................................................................5–30
6.0 TROUBLESHOOTING................................................................................ 6–1
6.1 Overview....................................................................................................6–1
6.1.1 Troubleshooting Support.............................................................................6–1
6.1.2 Getting Started ............................................................................................6–1
6.2 Start-Up Diagnostic Troubleshooting..........................................................6–2
6.2.1 Status...........................................................................................................6–3
6.2.2 Carrier Pressure Regulator Test .................................................................6–3
6.2.3 Oven Temperature Test ..............................................................................6–4
6.2.4 Processor Control Test................................................................................6–5
6.2.5 Stream Test.................................................................................................6–5
6.3 Troubleshooting Alarms .............................................................................6–6
6.3.1 Operators.....................................................................................................6–7
6.3.2 Alarm Severity.............................................................................................6–8
6.3.3 Pressure Regulator 1 or 2 Alarm.................................................................6–8
6.3.4 Sample Pressure Alarm...............................................................................6–9
6.3.5 Oven Temperature Error Alarm.................................................................6–10
6.3.6 No Stream Valve Selected ........................................................................6–11
6.3.7 Digital-Analog Board Communication Error Alarm....................................6–11
6.3.8 Calculation Error Alarm .............................................................................6–12
6.3.9 Calibration Un-Normalized Error Alarm.....................................................6–12
6.3.10 Stream Sequence Error Alarm ..................................................................6–13
6.3.11 Calibration CV Percent Error Alarm ..........................................................6–13
6.3.12 Calibration RF Percent Error Alarm...........................................................6–14
6.3.13 Enclosure Temperature Alarm ..................................................................6–15
6.3.14 Power Supply Alarm..................................................................................6–15
6.3.15 Low Carrier Gas Bottle (DI1) Alarm...........................................................6–16
6.3.16 Low Cal Gas Bottle (DI2) Alarm ................................................................6–16
6.3.17 GCM Processing Error Alarm....................................................................6–17
6.3.18 Bad Bead Alarm ........................................................................................6–17
6.3.19 No Pilot Valve Change Detected Alarm ....................................................6–17
6.3.20 Sample Flow Detection Alarm...................................................................6–18
6.3.21 CPU Loading Alarm...................................................................................6–18
6.3.22 System Memory Available Alarm ..............................................................6–18
6.3.23 RAM File Available Alarm..........................................................................6–19
6.3.24 FLASH File Available Alarm......................................................................6–19
6.3.25 Missing Peak - Calibration Not Used.........................................................6–19
6.3.26 Stream Un-Normalized Total.....................................................................6–20

viii
6.4 Alarm Troubleshooting Tests ...................................................................6–21
6.4.1 Sample Vent Pressure Test.......................................................................6–21
6.4.2 Column Vent Pressure Test.......................................................................6–21
6.4.3 Sample Pressure Test ...............................................................................6–21
6.4.4 Feed-through Assembly Blockage Test.....................................................6–22
6.4.5 Temperature Sensor Test..........................................................................6–22
6.4.6 Abnormal Calibration Gas Depletion..........................................................6–22
6.5 Power Troubleshooting............................................................................6–22
6.5.1 Overview ....................................................................................................6–22
6.5.2 Power Supply Voltage Test........................................................................6–24
6.5.3 Equipment Isolation Test ...........................................................................6–24
6.5.4 NGC Module Isolation Test........................................................................6–25
6.5.5 Charger Circuit Test...................................................................................6–26
6.5.6 Solar Panel Troubleshooting Test..............................................................6–27
6.5.7 AC Charger/Power Supply Troubleshooting Test......................................6–28
6.6 Troubleshooting Communications............................................................6–28
6.6.1 Communication..........................................................................................6–29
6.6.2 Setting Up Communication........................................................................6–29
6.6.3 Transceiver Supply Voltage Test...............................................................6–31
6.6.4 12 VDC Communication Supply Voltage Test...........................................6–31
6.6.5 Transceiver Check.....................................................................................6–32
6.6.6 RS-232 Communication Test.....................................................................6–32
6.6.7 RS-485 Communications...........................................................................6–33
6.6.8 RS-485 Communication Test.....................................................................6–34
APPENDIX A MODBUS REGISTERS........................................................6–1
Contact us:....................................................................................................................1

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LIST OF FIGURES
Figure 2-1 Typical Single Stream Installation.....................................................................................2–2
Figure 2-2 Typical Multi-Stream Installation.......................................................................................2–3
Figure 2-3 Modular Design NGC8206................................................................................................2–6
Figure 2-4 NGC8206 Enclosure.........................................................................................................2–8
Figure 2-5 NGC8206 Enclosure Left Side..........................................................................................2–8
Figure 2-6 NGC8206 Enclosure Right Side .......................................................................................2–9
Figure 2-7 NGC8206 Enclosure Underside........................................................................................2–9
Figure 2-8 NGC Feed-through Assembly (2102026-xxx).................................................................2–10
Figure 2-9 Analytical Module............................................................................................................2–11
Figure 2-10 Manifold Assembly........................................................................................................2–12
Figure 2-11 Analytical Processor Assembly.....................................................................................2–13
Figure 2-12 GC Module Assembly ...................................................................................................2–13
Figure 2-13 Digital Controller Assembly with Display.......................................................................2–14
Figure 2-14 NGC VGA Display Screen ............................................................................................2–15
Figure 2-15 Termination Panel.........................................................................................................2–16
Figure 2-16 NGC Grounding Considerations ...................................................................................2–17
Figure 2-17 Heat Tracing Sample Line ............................................................................................2–23
Figure 2-18 Typical Sample Installation Diagram.............................................................................2–24
Figure 2-19 Temperature Compensated Regulator With Sample Probe.........................................2–29
Figure 2-20 ENC82L Environmental Enclosure with Electric Heater ...............................................2–31
Figure 2-21 ENC82L Environmental Enclosure with Catalytic Heater.............................................2–32
Figure 2-22: ENC82S Environmental Enclosure with Electric Heater..............................................2–32
Figure 2-23 ENC82S Environmental Enclosure with Catalytic Heater.............................................2–33
Figure 2-24 Available Sample Conditioning Modules.......................................................................2–34
Figure 2-25 Single and Multiple Stream Sample Conditioning Assemblies.....................................2–35
Figure 2-26 Single Stream Conditioning Module Dimensions..........................................................2–36
Figure 2-27 Multiple Stream Conditioning Module Dimensions.......................................................2–36
Figure 2-28 NGC End Cap Tabs for Security Seal...........................................................................2–37
Figure 2-29 Security Wire w/ Seal....................................................................................................2–37
Figure 2-30 6800 Enclosure with 12/24 VDC Solar Panel Power Pack Option ...............................2–39
Figure 2-31 6800 Enclosure with 115/230 VAC UPS Power Option................................................2–40
Figure 2-32 Explosion-Proof AC Power Supply ...............................................................................2–41
Figure 3-1 Basic Meter Run Installation .............................................................................................3–2
Figure 3-2 Typical Wall Shelf Mount Installation ................................................................................3–2
Figure 3-3 Sample Probe ...................................................................................................................3–6
Figure 3-4 Sample Probe Insertion.....................................................................................................3–6
Figure 3-5 ENC82L–Enclosure Stand Installation..............................................................................3–8
Figure 3-6 ENC82L–Enclosure Mounting Hardware..........................................................................3–9
Figure 3-7 ENC82S–Enclosure Installation......................................................................................3–10
Figure 3-8 ENC82S–Enclosure Mounting Hardware........................................................................3–10
Figure 3-9 ENC82L–Mounting Brackets...........................................................................................3–12
Figure 3-10 ENC82L–Mounting Hardware Installation.....................................................................3–12
Figure 3-11 ENC82L–Adjustment Assembly....................................................................................3–12

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Figure 3-12 ENC82L–Pipe Mount installation...................................................................................3–13
Figure 3-13 ENC82L–Chain Retainer Lock ......................................................................................3–13
Figure 3-14 ENC82L–Optional support leg Overview.......................................................................3–14
Figure 3-15 ENC82S–Channel Tubing Installation...........................................................................3–16
Figure 3-16 ENC82S–Pipe Mount Split Brackets .............................................................................3–16
Figure 3-17 ENC82S– Pipe Mount Assembly...................................................................................3–17
Figure 3-18 ENC82S–Pipe Mounted ................................................................................................3–17
Figure 3-19 Typical Pipe Saddle Installation.....................................................................................3–18
Figure 3-20 Shelf Installation ............................................................................................................3–20
Figure 3-21 NGC Mounting...............................................................................................................3–21
Figure 3-22 NGC Optional Mounting Flange Pipe............................................................................3–21
Figure 3-23 Sample System Mounting Kits.......................................................................................3–22
Figure 3-24 Single and Multiple Stream Sample Conditioning Assemblies......................................3–23
Figure 3-25 Sample Conditioning Module Line Connections............................................................3–24
Figure 3-26 ENC82L–Environmental Enclosure Sample Boot.........................................................3–26
Figure 3-27 ENC82S–Environmental enclosure Sample Boot.........................................................3–27
Figure 3-28 Power Communication Outlet Box Assembly................................................................3–29
Figure 3-29 ENC82L Large Enclosure..............................................................................................3–30
Figure 3-30 Assembled Power/Communication Assembly...............................................................3–31
Figure 3-31 Power Wiring Diagram...................................................................................................3–32
Figure 3-32 Suggested RS-232 Wiring Instructions .........................................................................3–33
Figure 3-33 Suggested RS-485 Wiring Instructions .........................................................................3–34
Figure 3-34 Suggested RS-422 Wiring Instructions .........................................................................3–34
Figure 3-35 Carrier/Calibration Gas Bottle Rack Installation............................................................3–35
Figure 3-36 Dual Bottle Rack Assembly ...........................................................................................3–36
Figure 3-37 ENC82L–Dual Bottle Rack Installation..........................................................................3–37
Figure 3-38 ENC82S–Dual Bottle Rack Installation .........................................................................3–37
Figure 3-39 Carrier Gas Pressure Regulator with Relief Valve........................................................3–38
Figure 3-40 Carrier Gas Low Pressure Switch Wiring Instruction ....................................................3–39
Figure 3-41 Calibration Bottle Location.............................................................................................3–40
Figure 3-42 Calibration Bottle Location.............................................................................................3–41
Figure 3-43 Calibration Gas Pressure Regulator with Relief Valve..................................................3–42
Figure 3-44 Calibration Blend Low Pressure Switch Wiring Instruction ...........................................3–42
Figure 3-45 Carrier and Calibration Gas Connections......................................................................3–43
Figure 3-46 Vent Line Connections on Feed-through Assembly......................................................3–45
Figure 3-47 Catalytic Heater Option in Environmental Enclosure ....................................................3–47
Figure 3-48 Catalytic Heater Assemblies..........................................................................................3–47
Figure 3-49 Thermostat Assembly Installed .....................................................................................3–48
Figure 3-50 Regulator and Filter/Drain Assembly Installed ..............................................................3–48
Figure 3-51 Temperature Probe Installation.....................................................................................3–49
Figure 3-52 Electrical Pre-heater Wiring Instructions .......................................................................3–50
Figure 3-53 ENC82S Filter/Drain Assembly Installation...................................................................3–51
Figure 3-54 ENC82S Catalytic Heater Pre-Heat Wiring ...................................................................3–52
Figure 3-55 ENC82L Electric Heater Installed in Enclosure.............................................................3–53

xi
Figure 3-56 ENC82S Electric Heater Installed in Enclosure............................................................3–53
Figure 3-57 Electric Heater Option Wiring Instructions....................................................................3–54
Figure 3-58 ENC82S Electric Heater Option Wiring Instructions.....................................................3–54
Figure 3-59 6200 Enclosure Pipe-Mounting Installation...................................................................3–57
Figure 3-60 6700 Enclosure Pipe Mounting Installation...................................................................3–57
Figure 3-61 6800 Enclosure Pipe Mounting Installation...................................................................3–58
Figure 3-62 6200 Enclosure Wall Mounted Installation....................................................................3–59
Figure 3-63 6700 Enclosure Wall Mounted Installation....................................................................3–59
Figure 3-64 6800 Enclosure Wall Mounted Installation....................................................................3–60
Figure 3-65 115/230 VAC UPS Power Supply Option .....................................................................3–62
Figure 3-66 Explosion-Proof AC Power Supply Top/Front Dimensions...........................................3–63
Figure 3-67 Explosion-Proof AC Power Supply Side Dimensions ...................................................3–64
Figure 3-68 Explosion-Proof AC Power Supply Wiring Instructions.................................................3–65
Figure 3-69 6200 Optional Equipment Enclosure with Power Supply..............................................3–66
Figure 3-70 6700 Optional Equipment Enclosure with Power Supply..............................................3–66
Figure 3-71 AC/DC Converter Wiring Instructions ...........................................................................3–67
Figure 3-72 24 VDC/12 VDC Power Supply Converter....................................................................3–69
Figure 3-73 Optional 6800 Enclosure with Battery Pack..................................................................3–70
Figure 3-74 12/24 VDC Dual Battery Pack Cable............................................................................3–70
Figure 3-75 Battery Pack with DC Power Supply Wiring Instructions..............................................3–71
Figure 3-76 Battery Pack with AC Power Supply Wiring Instructions..............................................3–72
Figure 3-77 Typical Solar Panel Installation.....................................................................................3–73
Figure 3-78 12 VDC Battery Pack/Solar Panel Wiring Instructions..................................................3–75
Figure 3-79 24 VDC Battery Pack/Solar Panel Wiring Instructions..................................................3–76
Figure 4-1 Ethernet Connections........................................................................................................4–2
Figure 4-2 Ethernet Cable-Typical......................................................................................................4–3
Figure 4-3 Ethernet Cable-Cross-Over ..............................................................................................4–4
Figure 4-4 MMI Communication Cables.............................................................................................4–6
Figure 4-5 Typical Chromatograph for Chrom-1 (Heavies)..............................................................4–11
Figure 4-6 Typical Chromatograph for Chrom-2 (Lights) .................................................................4–12
Figure 5-1 NGC8206 Overall View.....................................................................................................5–3
Figure 5-2 Analytical Module, Exploded.............................................................................................5–4
Figure 5-3 Feed Through Assembly, Exploded..................................................................................5–4
Figure 5-4 Digital Controller Complete Assembly ..............................................................................5–9
Figure 5-5 Digital Controller Board...................................................................................................5–14
Figure 5-6 Analytical Module............................................................................................................5–16
Figure 5-7 Analytical Processor Board.............................................................................................5–16
Figure 5-8 GC Module, Exploded View............................................................................................5–19
Figure 5-9 Termination Panel...........................................................................................................5–21
Figure 5-10 Feed-Through Assembly...............................................................................................5–23
Figure 5-11 Primary Component Side Digital Controller Board .......................................................5–25
Figure 5-12 Feed-through Assembly, Exploded View......................................................................5–26
Figure 6-1 Troubleshooting Flowchart................................................................................................6–2
Figure 6-2 Power Troubleshooting Flowchart ..................................................................................6–23

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Figure 6-3 AC Charger/Power Supply Wiring...................................................................................6–28
Figure 6-4 Communication Troubleshooting Flowchart....................................................................6–30

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LIST OF TABLES
Table 2–1 Hydrocarbons ....................................................................................................................2–4
Table 2–2 System Specifications .......................................................................................................2–5
Table 2–3 Calibration Gas Blend Recommended Components ......................................................2–18
Table 2–4 12 VDC Battery Power Supply System Maximum Cable Lengths..................................2–20
Table 2–5 AC Power Supply System Maximum Cable Lengths ......................................................2–20
Table 2–6 Internal Volume of Commonly Used Sample Transport Tubing......................................2–22
Table 2–7 Calculation File Settings..................................................................................................2–26
Table 2–8 Communication Option Comparison ...............................................................................2–27
Table 2–9 Optional Temperature Compensated Regulator (TCR) ..................................................2–29
Table 2–10 Sample Conditioning Module Descriptions....................................................................2–34
Table 3–1 Installation Matrix...............................................................................................................3–3
Table 3–2 Port 1 and Port 2 Pin-Outs/Terminations ........................................................................3–77
Table 4–1 Station Setup Screen Information .....................................................................................4–7
Table 4–2 Stream Setup Screens ......................................................................................................4–8
Table 4–3 Defaulted Alarm Definitions.............................................................................................4–13
Table 5–1 Repair Time vs. Down Time..............................................................................................5–5
Table 5–2 Recommended Spare Parts..............................................................................................5–5
Table 5–3 Tool Requirements............................................................................................................5–6
Table 6–1 NGC8200 Alarms ..............................................................................................................6–7
Table 6–2 Alarm Severity...................................................................................................................6–8
Table 6–3 Specifications for Solar Panels........................................................................................6–27
Table 6–4 RS-232 Field Wiring on NGC Termination Panel............................................................6–32
Table 6–5 RS-485 Terminations.......................................................................................................6–34
Table 6–6 RS-485 Field Wiring on NGC Termination Panel............................................................6–34

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1.0 INTRODUCTION
This manual is written to provide an experienced chromatography technician with
the requirements necessary to install, set up and operate the TotalflowModel
NGC8206 Natural Gas Chromatograph.
1.1 Chapter Descriptions
The manual provides the following information:
Chapter
Name
Description
1 System Description Provides a description of the Totalflow NGC
system components and specifications.
2 Installation Includes unpacking and detailed procedures
for setup and installation.
3 Startup Provides the user with a tutorial on how to
get a newly installed NGC system up and
running.
4 Maintenance Provides procedures on how to remove and
replace major modules.
5 Troubleshooting Provides a troubleshooting chart and
procedures on how to correct most
problems.
1.2 Getting Help
At Totalflow, we take pride in the on-going support we provide our customers.
When purchasing a product, the user receives documentation which should
answer their questions; however, Totalflow Technical Support provides an 800
number as an added source of information.
For assistance, call:
USA: [phone] or International: 1-918-338-4880

xv
1.2.1 Before calling
•Know the Totalflow model and serial number. Serial numbers can be found
on a plate located on each unit.
•Be prepared to give the customer service representative a detailed
description of the problem.
•Note any alarms or messages as they appear.
•Prepare a written description of problem.
•Know the software version, board and optional part numbers.
1.3 Key Symbols
The following symbols are used frequently in the manual. These are intended to
catch the user’s eye and draw attention to important information.
Intended to draw attention to useful information or to clarify a
statement made earlier.
Intended to draw attention to a fact that may be useful or
helpful in understanding a concept.
Intended to draw your attention to information regarding
security access to equipment and Software Security features.
Intended to draw attention to a statement that might keep the
user from making a mistake, keep them from destroying
equipment or parts, or keep them from creating a situation
that could cause personal injury if caution is not used. Please
refer to the “Safety Practices and Precaution” section
Getting Help.
Intended to draw attention to a statement regarding the
likelihood of personal injury or fatality that could result from
improper access or techniques used while working in
hazardous locations. Please refer to the “Safety Practices
and Precaution” section Getting Help.
Indicates procedures that are only valid if system design
includes an environmental enclosure.
1.4 Safety Practices and Precautions
This manual contains information and warnings which have to be followed to
ensure safe operation and to retain the product in a safe condition. Installation,
maintenance and repairs should only be performed by a trained and qualified
technician. Refer to Certification Drawings shipped with this unit for specific
guidelines. Extra copies of the certification drawings, referenced on the unit name
tag, can be obtained, free of charge, by contacting Totalflow Technical Support at
the number listed in the Getting Help section.
1.4.1 Safety Guidelines
•Do not open the equipment to perform any adjustments, measurements,
maintenance, parts replacement or repairs until all external power supplies
have been disconnected.

xvi
•Only a properly trained technician should work on any equipment with power
still applied.
•When opening covers or removing parts, exercise extreme care as live parts
or connections can be exposed.
•Installation and maintenance must be performed by person(s) qualified for
the type and area of installation according to national and local codes.
•Capacitors in the equipment can still be charged even after the unit has been
disconnected from all power supplies.
1.4.2 Safety First
Various statements in this manual, identified as conditions or practices that could
result in equipment damage, personal injury or loss of life, are highlighted using
the following icons:
Exercise caution while performing this task. Carelessness could
result in damage to the equipment, other property and personal
injury.
STOP. Do not proceed without first verifying that a hazardous
condition does not exist. This task may not be undertaken until
proper protection has been accomplished, or the hazardous
condition has been removed. Personal injury or fatality could
result. Examples of these warnings include:
•Removal of enclosure cover(s) in a hazardous location must
follow guidelines stipulated in the certification drawings
shipped with this unit.
•If the unit is installed or to be installed in a hazardous
location, the technician must follow the guidelines stipulated
in the certification drawings shipped with this unit.
•Access to a unit via a PCCU cable in a hazardous location
must follow guidelines stipulated in the certification drawings
shipped with this unit.
•Connecting or disconnecting equipment in a hazardous
location for installation or maintenance of electric
components must follow guidelines stipulated in the
certification drawings shipped with this unit.
DANGER indicates a personal injury hazard immediately
accessible as one reads the markings.
CAUTION indicates a personal injury hazard not immediately
accessible as one reads the markings or a hazard to property,
including the equipment itself.
1.4.3 Equipment Markings
Protective ground (earth) terminal.
1.4.4 Grounding the Product
If a grounding conductor is required, it should be connected to the grounding
terminal before any other connections are made.
1.4.5 Operating Voltage
Before applying the power, check that the operating voltage listed on the
equipment agrees with the power being connected to the equipment.

xvii
1.4.6 Danger From Loss of Ground
A grounding conductor may or may not be required depending on the hazardous
classification. If required, any interruption of the grounding conductor inside or
outside the equipment or loose connection of the grounding conductor can result
in a dangerous unit. Intentional interruption of the grounding conductor is not
permitted.
1.4.7 Safe Equipment
If it is determined that the equipment cannot be operated safety, it should be taken
out of operation and secured against unintentional usage.
1.5 Compliance
EU Directive 2012/19/EU - Waste Electrical and Electronic
Equipment (WEEE)
ABB Industrial Automation, Measurement and Analytics, is committed to actively protecting the
environment. Do not dispose of WEEE as unsorted municipal waste. Collect WEEE separately.
Participation in the management of WEEE is critical to the success of WEEE collection.
Electrical and electronic equipment marked using the crossed-out wheeled bin
symbol shall not be mixed with general household waste. Correct disposal at a
recycling facility will help save valuable resources and prevent potential negative
effects on health and the environment. These steps ensure compliance with the
Waste Electrical and Electronic Equipment (WEEE) Directive.
Waste electrical and electronic equipment (WEEE) shall be treated separately using the national
collection framework available to customers for the return, recycling, and treatment of WEEE.

2
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1
2.0 SYSTEM DESCRIPTION
2.1 System Overview
This section introduces the TotalflowModel NGC8206 Series Natural Gas
Chromatograph (NGC). The NGC is designed to continually analyze natural gas
streams, on-site, determine composition, calorific value and store the analysis
information. It is designed for natural gas streams, 800 to 1500 Btu/scf (29.8 to
55.9 Mega joules/meter3) with less than 100 PPM H2S.
The unit is a fully functional gas chromatograph for pipeline quality natural gas and
is designed to analyze natural gas streams dry of both hydrocarbon liquids and
water. The unit can collect and retain analysis information for one to four
independent sample streams. Applicable installations include: Transmission,
Distribution, Custody Transfer with Metrology quality results, Production, Gas
Gathering and End User Gas Markets.
2.1.1 Framework
Based on ABB Totalflow XSeries technology, the NGC features a common
platform that combines the expandable framework of the XSeries equipment with
the capabilities of a remote gas chromatograph. This expandability allows the
NGC to run other applications such as AGA-3 and AGA-7, while simultaneously
doing stream analysis. This new platform is designed for operation on Windows
CE Real Time Operating System.
2.1.2 Calibration
Once installed on the meter run, the unit can immediately calculate the calorific
value of natural gas. The user can utilize their own calibration blend to adjust the
unit to their company’s standards or take advantage of various automatic
operational features by using the recommended calibration gas.
2.1.3 Typical Installation
This compact unit requires minimal installation time and is fully configured and
calibrated at the factory. A typical single stream pipeline installation includes a
sample probe, optional sample conditioning module, carrier and calibration gas
(see Figure 2-1). A multiple stream pipeline installation includes an installation
where sample probes may be connected to the NGC (see Figure 2-2).