Teledyne Location and Mounting, Installation Model 3300TB, Control Unit Installation

Page 18

3 Installation

Model 3300TB

 

 

 

 

 

 

 

 

 

3.2Location and Mounting

3.2.1 Control Unit Installation

The 3300TB Control Unit is designed to be wall-mounted, in a general purpose, area. The unit should be installed at viewing level in a sheltered area.

Refer to the Outline diagram D-70361 for the physical dimensions of the analyzer.

3.2.2 Installing the Micro-Fuel Cell / Cell Block Orientation

A Micro-Fuel Cell is included as a separate item. It must be installed prior to instrument use.

Also, once it is expended, or if the instrument has been idle for a lengthy period, the Micro-Fuel Cell will need to be replaced.

Important Installation Note!

Membrane side of MFC

-MUST FACE DOWNWARD-

Contact side of MFC

During the Installation and/or Replacement of the MFC, Membrane surface MUST ALLWAYS FACE DOWNWARD, and the Contact side of the Membrane, MUST be placed FIRST into Analysis Unit.

The reason for proper Installation/Replacement is, if any bubble that develops as the electrolyte dries out will be directed by the gravity away from the membrane.

To install or replace the Micro-Fuel Cell, follow the procedures in Chapter 5, Maintenance.

3-2

Teledyne Analytical Instruments

Image 18
Contents Model 3300TB Copyright 1999 Teledyne Analytical Instruments Contents Maintenance AppendixProtective Earth Combustible GAS Usage Warning Main Features of the Analyzer Introduction OverviewTrace Oxygen Analyzer Introduction Set Alarm Front Panel DescriptionIntroduction Model 3300TB Rear Panel Description Rear PanelAnalog Outputs RS-232 PortTrace Oxygen Analyzer Operational Theory Operational Theory IntroductionMicro-Fuel Cell Sensor Principles of OperationOperational Theory Model 3300TB Anatomy of a Micro-Fuel CellElectrochemical Reactions Effect of PressureCalibration Characteristics Characteristic Input/Output Curve for a Micro-Fuel CellSignal Processing ElectronicsGeneral Operational Theory Model 3300TB Installation Trace Oxygen Analyzer InstallationUnpacking the Analyzer Installing the Micro-Fuel Cell / Cell Block Orientation Installation Model 3300TBControl Unit Installation Location and MountingElectrical Connectors for AC Control Unit Electrical ConnectionsContact ID for Failsafe Relay Operation Gas Connections Alarm #1Alarm #2 Sensor FailInstallation Model 3300TB Vacuum Service Option Piping Diagram for Vacuum Service OptionInstallation Checklist Installation Model 3300TB Operation Introduction Trace Oxygen Analyzer OperationUsing the Function and Data Entry Buttons Setting the Analysis RangesOperation Model 3300TB Trace Oxygen Analyzer Operation HI Range Setting the Alarm SetpointsSet Alarm LO RangeSensor Fail Alarm Selecting a Fixed Range or Autoranging CalibrationDisplaying Percent & PPM on the LED Display Supplementary InformationOperation Model 3300 TB Remove Power to Unit before replacing the fuse MaintenanceTrace Oxygen Analyzer Maintenance Replacing the FuseWhen to Replace a Sensor Sensor Installation or ReplacementMaintenance Model 3300TB Ordering and Handling of Spare SensorsRemoving the Micro-Fuel Cell Exploded View of MFC and Cell BlockInstalling a Micro-Fuel Cell Disconnect the Power Source from the Control UnitCell Warranty Conditions Trace Oxygen Analyzer Maintenance Maintenance Model 3300TB Appendix Specifications Trace Oxygen Analyzer AppendixSpare Parts List Appendix Model 3300TBReference Drawing MiscellaneousAppendix Model 3300TB Material Safety Data Sheet Exposure limits Osha PEL Signs/symptoms of exposurePrimary route of entry Effects of overexposure IngestionProtective measures Disposal