Teledyne 3300ZB

Trace Oxygen Analyzer Maintenance

Teledyne Analytical Instruments 23

Figure 5-2: ZrO2 Sensor and Cell Block

Figure 5-3 (A&B): Cell Removal/Installation

(Rack mounting model shown)

Contents

Main OPERATING INSTRUCTIONS FOR Model 3300ZB Trace Oxygen Analyzer Model 3300ZB Teledyne Analytical Instruments ii Copyright 2014 Teledyne Instruments/ Analytical Instruments Safety Messages Page Table of Contents Page List of Figures DANGER COMBUSTIBLE GAS USAGE WARNING Page Page Introduction 1.1 Overview 1.2 Main Features of the Analyzer 1.3 Front Panel Description 1.4 Rear Panel Description Page Operational Theory 2.1 Introduction 2.2 Zirconium Oxide Sensors 2.3 Electronics Page Page Installation 3.1 Unpacking the Analyzer 3.2 Location and Mounting 3.3 Electrical Connections Page Page 3.4 Gas Connections 3.5 Installation Checklist Operation 4.1 Introduction 4.2 Using the Function and Data Entry Buttons 4.3 Setting the Analysis Ranges 4.4 Setting the Alarm Setpoints 4.5 Selecting a Fixed Range or Autoranging 4.6 Calibration 4.7 LED Display on StartUp Page Maintenance 5.1 Replacing the Fuse 5.2 Sensor Installation or Replacement Page Page Appendix A.1 Specifications A.2 Spare Parts List A.3 Drawing List