Page 2 - ESSENTIAL INSTRUCTIONS; READ THIS PAGE BEFORE PROCEEDING!
CLD Chemiluminescence Detector Instruction Manual HAS60E-IM-HW 06/2007 E m e r s o n P r o c e s s M a n a g e m e n tGmbH & Co. OHG Industriestrasse 1D-63594 HasselrothGermanyT +49 (0) 6055 884-0F +49 (0) 6055 884-209Internet: www.EmersonProcess.com ESSENTIAL INSTRUCTIONS READ THIS PAGE BEFORE ...
Page 3 - Instruction Manual; Table of Contents
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD I Table of Contents Emerson Process Management GmbH & Co.OHG Table of Contents PREFACE ........................................................................................................................... P - 1 DEFINITIONS ................
Page 7 - PREFACE; WARNING
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD P - 1 Preface Emerson Process Management GmbH & Co.OHG PREFACE The purpose of this manual is to provide information concerning the components, functions, installation andmaintenance of the NGA 2000 CLD and the System Accessories of the NGA 20...
Page 8 - IMPORTANT; of all earth terminals must be maintained at all times.
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 P - 2 Preface Emerson Process Management GmbH & Co.OHG IMPORTANT SAFETY INSTRUCTIONS WIRING AND INSTALLATION OF THIS APPARATUS The following safety instructions apply specifically to all EU member states. They should be strictly adhered toin...
Page 9 - OPERATING AND MAINTAINING THIS APPARATUS; NOTE
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD P - 3 Preface Emerson Process Management GmbH & Co.OHG OPERATING AND MAINTAINING THIS APPARATUS This instrument has left the factory in compliance with all applicable safety regulations. To maintain this operating condition, the user must str...
Page 10 - SAFETY SUMMARY; ELECTRICAL SHOCK HAZARD !
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 P - 4 Preface Emerson Process Management GmbH & Co.OHG SAFETY SUMMARY If this equipment is used in a manner not specified in these instructions, protective systems may beimpaired. AUTHORIZED PERSONNEL To avoid loss of life, personal injury a...
Page 13 - POWER SUPPLY; CAUTION; GASES AND GAS CONDITIONING (SAMPLE HANDLING); CAUTION
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD P - 7 Preface Emerson Process Management GmbH & Co.OHG POWER SUPPLY Verify the power voltage at site of installation corresponds to the analyzermodule´s rated voltage as given on the nameplate label! Verify the safety instruction given by pow...
Page 14 - ELECTROSTATIC DISCHARGE; You prevent ESD by doing the following:; lectro
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 P - 8 Preface Emerson Process Management GmbH & Co.OHG ELECTROSTATIC DISCHARGE Although the electronic parts are reasonable safe to handle, you should be aware of the following consid-erations: Best ESD example is when you walked across a ca...
Page 15 - GENERAL PRECAUTIONS FOR HANDLING AND STORING; Compressed Gas Association; or placed in a cylinder stand, and is ready to be used.
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD P - 9 Preface Emerson Process Management GmbH & Co.OHG GENERAL PRECAUTIONS FOR HANDLING AND STORING HIGH PRESSURE GAS CYLINDERS Edited from selected paragraphs of the Compressed Gas Association´s „Handbook of CompressedGases“ published in 198...
Page 16 - DOCUMENTATION; Instruction Manual NGA 2000 CLD (this document); COMPLIANCES; NAMUR; SUITABILITY TESTS
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 P - 10 Preface Emerson Process Management GmbH & Co.OHG DOCUMENTATION The following CLD instruction materials are available. Contact Customer Service Center or the local represen-tative to order. HAS60E-IM-HW Instruction Manual NGA 2000 CLD ...
Page 17 - GLOSSARY OF TERMS; The Operator Interface plus the Controller Board.
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD P - 11 Preface Emerson Process Management GmbH & Co.OHG 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 co...
Page 18 - Primary Variable
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 P - 12 Preface Emerson Process Management GmbH & Co.OHG 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,...
Page 19 - ANALYZER SYSTEM ARCHITECTURE; Figure A-1: From separate analyzers to analyzer system
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD A - 1 Analyzer System Architecture Emerson Process Management GmbH & Co.OHG ANALYZER SYSTEM ARCHITECTURE The NGA 2000 CLD is available as a "stand-alone ana-lyzer" or as a "blind" Analyzer Module (AM). The CLDanalyzer module c...
Page 20 - Network Cable
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 A - 2 Analyzer System Architecture Emerson Process Management GmbH & Co.OHG The modular configurable bi-directional network offersthe following options: ❏ Stand-alone analyzers (Single devices) • analyzer modules in a platform includingoptio...
Page 22 - System unit; Control unit with front panel
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 A - 4 Analyzer System Architecture Emerson Process Management GmbH & Co.OHG Table A-1: Possibilities of NGA 2000 I/O combinations System unit SIO/DIO-Configuration CLD/FID/HFID analyzer module (AM): • without front panel, i.e. without contro...
Page 23 - SECTION 1; -2 TYPICAL APPLICATIONS
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD 1 - 1 Description and Specifications Emerson Process Management GmbH & Co.OHG SECTION 1 DESCRIPTION AND SPECIFICATIONS 1-1 OVERVIEW This manual describes the Chemiluminescence (CLD)Analyzer Module of Emerson Process Mangement´sNGA 2000 Series...
Page 24 - Table 1-1: Components depending on Module Configuration; Part Number; Back Pressure Regulator Brass 5 psig; Brief Description
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 1 - 2 Description and Specifications Emerson Process Management GmbH & Co.OHG Figure 1-2: Flow Diagram - CLD Analyzer Module with Bypass Flow Sensor Table 1-1: Components depending on Module Configuration Ozone Generator 657719 Air Restricto...
Page 27 - General; Physical
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD 1 - 5 Description and Specifications Emerson Process Management GmbH & Co.OHG 1-5 SPECIFICATIONS a. General Measurement Species: ........................ NO, NOxRanges: .............................................. 0 to 5 ppm through 0 to 10...
Page 29 - SECTION 2; To install the CLD Analyzer Module into a Platform:
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD 2 - 1 Installation Emerson Process Management GmbH & Co.OHG SECTION 2 INSTALLATION 2-1 UNPACKING If the Chemiluminescence (CLD) Analyzer Module isreceived as a separate unit, carefully examine the ship-ping carton and contents for signs of da...
Page 30 - The gases must be; Air
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 2 - 2 Installation Emerson Process Management GmbH & Co.OHG CAUTION EXTERNALLY RESTRICT SAMPLE/CALIBRATION GAS FLOW TO LESS THAN 2,200 cc/min. Damage to internal components may occur if thisflow level is exceeded. No restrictor is provided i...
Page 31 - Zero Gas; Ozonator Source Gas
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD 2 - 3 Installation Emerson Process Management GmbH & Co.OHG b. Connections Connect inlet and outlet lines for sample, ozonator air,and exhaust to appropriately labeled fittings on the rearpanel (see Figure 2-2) , each of which is a 1/4-inch f...
Page 32 - Leak Test
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 2 - 4 Installation Emerson Process Management GmbH & Co.OHG Leak Test The CLD Analyzer Module is completely tested at thefactory for gas leakage (leakage rate - 7.5 hPa/min. withHe or - 2.5 hPa/min. with N 2 ). The user is responsible for le...
Page 34 - Figure 2-5: Outline and Mounting Dimensions; INCHES
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 2 - 6 Installation Emerson Process Management GmbH & Co.OHG Figure 2-5: Outline and Mounting Dimensions 4.1 [104] 4.1 [23] .9 [23] .9 [33] 1.3 Dimensions: INCHES [MM] .5 [13] 17.5 [445] 1.3 [33] 1.1 [28] 6.0 [152] 2.8 [71] .8 [20] [18] .7 .4...
Page 35 - SECTION 3
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD 3 - 1 Operation Emerson Process Management GmbH & Co.OHG SECTION 3 OPERATION 3-1 OVERVIEW Once the CLD has been correctly assembled and in-stalled, the analyzer is ready for operation. Before operating the system, verify that the Leak Checksh...
Page 36 - Figure 3-2: Physical Measurements Display; Block Temperature; ppm NO
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 3 - 2 Operation Emerson Process Management GmbH & Co.OHG 3-3 PREPARATIONS After performing start-up and initialization that is describedin Section 3-2, operating variables must be adjusted, i.e.the Analyzer Module is to be calibrated. In the...
Page 39 - Figure 3-7: Calibration Parameters Display
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD 3 - 5 Operation Emerson Process Management GmbH & Co.OHG Calibration Parameters This menu provides various parameter settings for allcalibration performed from Basic or Expert modes. Main (Menu)... Analyzer and I/O expert controls & setup...
Page 40 - Flow Balance Adjustment:; To adjust the Flow Balance Valve, select:; stays constant; If the measuring value; changes; after switching to
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 3 - 6 Operation Emerson Process Management GmbH & Co.OHG b. Flow Balance Adjustment: To adjust the Flow Balance Valve, select: Main (Menu)... Analyzer basic controls (calibration) & setup... Figure 3-8: Basic Controls Menu To adjust the ...
Page 42 - To adjust SIO functions, select; Analog Output Setup; Select the tag of the desired reference channel with the
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 3 - 8 Operation Emerson Process Management GmbH & Co.OHG 3-5 SYSTEM & NETWORK I/O MODULE CONTROLS (SETUP) - SYSTEM SIO To adjust SIO functions, select Main (Menu)... Analyzer and I/O, expert controls & setup... System & network I...
Page 43 - Hold output during calibration:; Figure 3-15: Output Signal If Assigned Module
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD 3 - 9 Operation Emerson Process Management GmbH & Co.OHG Figure 3-14: Signals Menu Signal value for 0% (100%) output: It is possible to set the signal value for 0 % output and for100% output so as to output only a portion of the entirerange. ...
Page 45 - Serial interface Setup; The value can range from 1 to 50.
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD 3 - 11 Operation Emerson Process Management GmbH & Co.OHG b. Serial interface Setup The submenu "Serial interface Setup" is used to set theparameters for data transfer between the analyzer andexternal devices. The choices in this menu...
Page 46 - The list of modules will depend on the installed modules.
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 3 - 12 Operation Emerson Process Management GmbH & Co.OHG c. Relay Outputs Setup There are three relays on the SIO board. The contactlogic can be set with a jumper on the SIO board to selectNO (normally open) or NC (normally closed). Full de...
Page 47 - -6 CONVERTER TEMPERATURE ADJUSTMENT; Two conditions reduce the efficiency of the converter:
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD 3 - 13 Operation Emerson Process Management GmbH & Co.OHG 3-6 CONVERTER TEMPERATURE ADJUSTMENT The vitreous carbon converter used in this analyzer mod-ule must be checked periodically to assure that it is work-ing at peak efficiency. The effi...
Page 50 - The presence on NO
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 3 - 16 Operation Emerson Process Management GmbH & Co.OHG d. Replacement of Converter If the subnormal conversion efficiency is real, and notdue to measurement error introduced by the test setup,the converter must be replaced. See section 4-...
Page 51 - Mode; A. TYPICAL TEST SETUP; BACKGROUND
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD 3 - 17 Operation Emerson Process Management GmbH & Co.OHG Figure 3-23: Converter Test Setup NO X Mode NO Mode A. TYPICAL TEST SETUP B. TYPICAL TEST RESULTS TO SAMPLE INLET OF CLD ANALYZER MODULE NO in AIR ADDED OZONATOR OFF a-b b a c-d c OZON...
Page 53 - SECTION 4
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD 4 - 1 Maintenance and Service Emerson Process Management GmbH & Co.OHG SECTION 4 MAINTENANCE AND SERVICE 4-1 OVERVIEW The CLD Analyzer Module requires very little mainte-nance during normal operation. The gas path system should be leak tested...
Page 54 - The main power fuse may require replacement.
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 4 - 2 Maintenance and Service Emerson Process Management GmbH & Co.OHG 4-2 FUSES The main power fuse may require replacement. NOTE Before replacing the fuse, remove power to theAnalyzer Module. See figure 2- 3 for the location of the main po...
Page 55 - Optional Bypass Flow Sensor
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD 4 - 3 Maintenance and Service Emerson Process Management GmbH & Co.OHG 4 Optional Bypass Flow Sensor 3 Ground wires from ozonator shown 2 Flow direction of intake fan (shown) is into case. Flow direction of exhaust fan is out of case. 1 Fan g...
Page 59 - Te st Me dium
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD 4 - 7 Maintenance and Service Emerson Process Management GmbH & Co.OHG 4-8 LEAKAGE TEST The gas path system should be leak tested at least twicea year and after maintenance, replacement or repair ofgas path parts. a) Required Tools • Test Med...
Page 60 - If there is a leakage, then proceed as follows:
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 4 - 8 Maintenance and Service Emerson Process Management GmbH & Co.OHG If there is a leakage, then proceed as follows: a) Using Helium (He) for test medium • Supply Analyzer Module with the test medium with a pressure of approx. 2,000 hPa (1...
Page 61 - SECTION 5
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD 5 - 1 Troubleshooting Emerson Process Management GmbH & Co.OHG SECTION 5 TROUBLESHOOTING 5-1 OVERVIEW Liberally cover all fittings, seals, and other possiblesources of leakage with a suitable leak test liquid suchas SNOOP. Bubbling or foaming...
Page 63 - SECTION 6
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD 6 - 1 Replacement Parts Emerson Process Management GmbH & Co.OHG SECTION 6 REPLACEMENT PARTS 6-1 MATRIX Each analyzer is configured per the customer sales or-der. To identify the configuration of an analyzer, locate theanalyzer name plate lab...
Page 64 - -2 REPLACEMENT PARTS
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 6 - 2 Replacement Parts Emerson Process Management GmbH & Co.OHG 6-2 REPLACEMENT PARTS 658157 Air Restrictor, 430 cc/min. @ 12 psig 655269 Back pressure regulator,Brass/Neoprene, 5 psig 659063 Back pressure regulator,Stainless steel/Viton, 5...
Page 65 - SECTION 7; b. The environment in which the equipment was
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD 7 - 1 Return of Material Emerson Process Management GmbH & Co.OHG SECTION 7 RETURN OF MATERIAL 7-1 RETURN OF MATERIAL If factory repair of defective equipment is required, pro-ceed as follows: 1. Secure a return authorization from a EmersonPr...
Page 67 - LIST OF FIGURES AND TABLES; LIST OF FIGURES
Instruction Manual HAS60E-IM-HWJune 2007 NGA 2000 CLD L - 1 List of Figures and Tables Emerson Process Management GmbH & Co.OHG LIST OF FIGURES AND TABLES 1 LIST OF FIGURES Figure A-1: From separate analyzers to analyzer system ............................................................... A - ...
Page 68 - LIST OF TABLES
NGA 2000 CLD Instruction Manual HAS60E-IM-HW June 2007 L - 2 List of Figures and Tables Emerson Process Management GmbH & Co.OHG Figure 3-23: Converter Test Setup ................................................................................................... 3 - 17Figure 3-24: Converter Temp...