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Teledyne
6750 operating instructions Installation, Model, Teledyne Analytical Instruments
Models:
6750
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Troubleshooting
Specs
Install
Parts list
8:UV Lamp Replacement
Warranty
Dimension
Maintenance
1:Disconnecting Tubing from Reactor
Setup and Operation
Page 40
Image 40
Installation
Model 6750
Teledyne Analytical Instruments
28
Page 39
Page 41
Page 40
Image 40
Page 39
Page 41
Contents
DANGER
OPERATING INSTRUCTIONS FOR
Model
Total Organic Carbon Analyzer
Warranty
Model
Teledyne Analytical Instruments
Important Notice
Specific Model Information
Instrument Serial Number: _______________________
Total Organic Carbon Analyzer
Teledyne Analytical Instruments
Safety Messages
No Symbol
This manual provides information designed to guide you through the installation, calibration operation and maintenance of your new analyzer. Please read this manual and keep it available
Table of Contents
Setup and Operation
Maintenance
Total Organic Carbon Analyzer
Teledyne Analytical Instruments
Model
Appendix
Index
Teledyne Analytical Instruments
List of Figures
Figure 5-6:DC Power Supply Module
Table 5-1 Troubleshooting
List of Tables
Table 4-1:Preparation of Standards TOC/TIC
COMBUSTIBLE GAS USAGE
DANGER
1.1 Main Features of the Analyzer
Introduction
1.3Typical Applications
1.2Options
1.4 Intended Use of the Analyzer
1.5 Operator Interface
Model
Introduction
Teledyne Analytical Instruments
2.1 Overview
Theory of Operation
2.2 Background
Figure 2-1:NPOC or TOC – Direct Method
Figure 2-2:TOC – True Method
In conclusion
Figure 2-3 TOC Measurement Basics
Figure 2-4:UV/Persulfate Method
Theory of Operation
Model
2.3 The UV/Heated Persulfate Method of Analysis
Model
Theory of Operation
Teledyne Analytical Instruments
2.4 Subsystems Principles of Operation
2.4.1 Sample Handling
Figure 2-6:Sample Handling for TOC -Direct
Figure 2-7:Sample Handling TOC-True
2.4.2.2GAS PHASE SAMPLE HANDLING
TOC analysis in a continuous, on-lineTOC analyzer
2.4.2Inorganic Carbon Removal/Analysis
Figure 2-8:Relationship Between TIC and pH
2.4.3 Oxidation
Figure 2-9:Oxidation Reactions
Figure 5-10shows UV oxidation methodology
2.4.4 NDIR CO2 Gas Detection
Figure 2-10:Model 6750 NDIR Unit
•Benchmark/Auto-Validation •Auto-Calibration
2.4.5.1BENCHMARK/AUTO-VALIDATION
2.4.5.3AUTO-CLEANING
2.4.5.2AUTO-CALIBRATION
Model
Theory of Operation
Teledyne Analytical Instruments
3.1Unpacking the Analyzer
Installation
3.2 Mounting the Analyzer
Figure 3-1:Analyzer Dimensions
Figure 3-2:Required Door Clearance
Installation
Model
3.3.1 Power Connection
3.3 Electrical Connections
3.3.2 Analog Outputs
Figure 3-4:Electrical Connections to the Model
3.3.3 Alarm Connections
3.4 Gas/liquid Connections
3.3.4RS-232Serial Connection
3.4.1 Liquid Connections
3.4.2 Gas Connections
•Reagents •Drain s
The gas connections include •Sample Gas
•Carrier Gas •Vent
Gas Carrier Connections
3.5 Checking the System
NDIR Vent gas exhaust
Model
Installation
Teledyne Analytical Instruments
Setup and Operation
4.1Analyzer Startup
Figure4-1:Drain Connections
I. water container
Figure 4-2:Gas Liquid Separator D. I. Filling
4.2 Menus
4.2.1 Run Mode
4.2.2 Parameter Menu
4.2.3 Alarm Settings
4.2.4 Stream Sequencer
4.2.5 D/DBPR
4.3Detailed Calibration Procedures
Table 4-1:Preparation of Standards TOC/TIC
Total Organic Carbon Analyzer
5. Acid Preparation
b.Select TOC The following screen appears
4.4 Operation
Figure 4-3:The RUN Screen
4.5 Shutdown
4.6 Historical Data
Using the Scroll Bar, select the data to be viewed
Maintenance
5.1 Compupter-aidedTesting
5.2 Troubleshooting
Table 5-1:Troubleshooting
5.3 Module Service
5.3.1NDIR Gas Calibration
Figure 5-2:IR Calibration Adapter P/N ST20026
Figure 5-1:Disconnecting Tubing from Reactor
IR Calibration
Figure 5-3 Installing Calibration Adapter
5.3.2 NDIR Service
Figure 5-4:Removing the NDIR Unit P/N ST36000
To Replace the NDIR Unit 1.Turn off power
2.Remove inlet tube from NDIR Assembly
3.Remove vent tube from NDIR Assembly
Maintenance
Slide out and remove Source Assembly
Total Organic Carbon Analyzer
Teledyne Analytical Instruments
Maintenance
• Remove IR Cell Assembly
Model
Teledyne Analytical Instruments
Install IR Cell
• Install Source Assembly end piece
Detector Assembly left
To Reassemble
•Install insulation. Replace assembly as before
squeeze nuts
Recommend
Use alternate tightening sequence
5.3.3 Master Interface Board P/N ST13042-1
Figure 5-5:Removing the Master Interface Board
5.3.4 D. C. Power Supply
Figure 5-6:DC Power Supply Module
5.3.5 CE Computer P/N
Figure 5-7 Replacing CE Computer
Figure 5-8:UV Lamp Replacement
5.3.6 UV Lamp P/N ST20009
5.3.7UV Reactor Assembly P/N ST20003-1
Figure 5-9:Removing the UV Reactor Assembly
5.3.8UV Power Supply
Figure 5-10:Removing the UV Power Supply
5.3.9 Mass Flow Controller P/N ST18001A
Figure 5-11:Mass Flow Controller
5.3.10 Metering Valve P/N ST16050
Figure 5-12:Metering Valve
5.3.11 Sparger P/N ST20025
Figure 5-13:Sparger
To clean the sparger
2.Reinstall sparger in reverse order
1.Turn machine OFF 2.Turn carrier gas Air/O2 OFF
5.3.12 Pumps
1. Turn main power OFF
Maintenance
5. Disconnect Pump Motor Connector
Model
Teledyne Analytical Instruments
Figure 5-14:Removing the Pump
4.Hold tubing with thumb
Figure 5-15:Pump Head Tubing Replacement
5.3.134-20mA Adjustment Procedure
5.3.13.1SETTING 100 MV CONTROL VOLTAGE
5.3.13.2SETTING OF 4-20 MA OUTPUT
Appendix
A.1Specifications
Performance
Sample requirements
Facility requirements
A.2 Parts Listing
Part #
Description
Image
ST15083
ST100006-1
AC Board Assembly
Appendix
Model
Teledyne Analytical Instruments
ST200003-1
A.3 Options
A.3.1 Option
A.3.2 Option
A.3.3 Option
A.3.4 Option
A.3.5 Option
A.3.6 Option
A.3.7 Option
Since COD & BOD analysis may vary with seasonal influences or other particular conditions, correlations for those conditions would be used at those times
A.4 AS-BUILTDrawings
Total Organic Carbon Analyzer
Appendix
Teledyne Analytical Instruments
Model
Appendix
Teledyne Analytical Instruments
Index
enclosure,
pump mounting screw,
UV/Heated Persulfate Oxidation