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Servomex 1100A User Manual

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1100A / 1100H
Oxygen Analyser
Instruction Manual
Ref : 01100 / 002A / 17
Order as part No. 01100 002A

Table of Contents

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Servomex 1100A Specifications

General IconGeneral
BrandServomex
Model1100A
CategoryMeasuring Instruments
LanguageEnglish

Summary

Section 1 General Description

1.1 Introduction

Overview of the manual's scope and content, covering instructions for 1100A/1100H Oxygen Analysers.

1.2 Safety Approvals

Details on safety certifications for the analyser, depending on country of destination.

1.3 Product Identification

Information on serial numbers and labels for identifying analyser units and configurations.

1.4 Analyser Configurations

Describes different analyser configurations identified by Feature 1 of the picture code.

1.5 Specification

Details on technical specifications and performance characteristics of the analyser.

1.6 Functional Description and Operation

Explanation of the analyser's functional units and how they operate.

1.7 Options

Information on optional features and add-on boards for the analyser.

Section 2 Installation of Analyser

2.1 Safety Considerations

Crucial safety guidelines for installing the analyser, including hazardous area requirements.

2.2 Pre-Installation Checks

Essential checks to perform before installing the analyser unit.

2.3 Positioning

Recommendations for the analyser's location to ensure reliable service and minimize breakdown.

2.4 Mounting Details

Procedures for physically mounting the analyser units.

2.5 Sample Gas Connections

Detailed instructions on connecting the sample gas to the analyser.

2.6 Electrical Supply

Information on connecting the analyser to the electrical supply and voltage selection.

2.7 Battery Back-up

Details on fitting and replacing memory backup batteries for earlier analysers.

2.8 Transducer to Control or Interface Unit Interconnection

Instructions for connecting the transducer unit to the control or interface unit.

2.9 Interface to Control Unit Interconnections

Instructions for connecting the interface unit to the control unit via digital signals.

2.10 Cable Kit Options

Details on available cable kits for signal and heater connections.

2.11 Output Connections

Information on analogue output, digital data output, and alarm/auto-calibration connections.

Section 3 Operation

3.2 Pre Start Checks

Essential checks to ensure the analyser is correctly installed before power or gas introduction.

3.1 Operating Principle

Explanation of the analyser's measurement principle and control modes.

3.3 Software Issue Number

How to identify the software issue number displayed during the self-check routine.

3.4 Initial Start-Up

Procedures for initial start-up, including warm-up time and battery checks.

3.5 Use of the Keypad

Guide to operating the analyser using the colour-coded keypad.

3.6 Calibration

Detailed steps for performing zero and span calibrations.

3.7 Analogue Output

Configuration of the analogue output, including span range and zero offset.

3.8 Alarms

Information on alarm functions, display, and types.

3.10 Automatic Calibration

Procedures for initiating and performing automatic calibration sequences.

Section 4 Routine Maintenance and Calibration

4.1 Routine Maintenance and Calibration

General guidelines for routine maintenance tasks and suggested intervals.

4.2 Calibration Gases

Requirements and specifications for zero and span calibration gases.

4.3 Mechanical Zero Adjustment

Procedure for adjusting the analyser's mechanical zero point.

4.4 Sampling System Maintenance

Maintenance procedures for the analyser's gas sampling system.

4.5 Battery Replacement

Instructions for replacing the memory backup batteries.

4.6 Loop Gain

Checking and understanding the loop gain for analyser diagnostics.

Section 5 Fault Finding and Repair

5.1 Diagnostic Flow Charts

Step-by-step flow charts to assist in locating analyser faults.

5.2 Diagnostic Tests

Detailed tests for specific analyser components and sub-assemblies.

5.3 Repair

Procedures for repairing various analyser components and units.

5.4 Sampling System Repair

Maintenance and repair instructions for the gas sampling systems.

Section 6 Parts Lists

6.1 Recommended Spares List

List of recommended spare parts for the analyser system.

6.2 Control and Interface Unit Parts List 1101 and 1102

Component parts list for the Control Unit (1101) and Interface Unit (1102).

6.3 Transducer Units Parts List

Component parts list for Transducer Units 1131, 1132, and 1133.

6.4 Dry Gas Sampling Systems Parts Lists

Parts list for the Dry Gas Sampling System Model 01161000.

6.5 Wet Gas Sampling System Parts Lists

Parts list for the Wet Gas Sampling System Model 01162000.

6.6 Pressure Compensation Kit S1100997B

Part number and description for the pressure compensation kit.

6.7 Interchangeability of Boards and Software

Information on equivalent printed circuit boards and software compatibility.

APPENDICES

Appendix 1 Safety Certification

Details on safety certifications obtained from various authorities.

Appendix 2 Ordering Information

Information on how to order the analyser and its options.

Appendix 3 Parameter Listing

A comprehensive list of analyser parameters, their codes, and ranges.

Appendix 4 Digital Data Communications 01100 927

Information on the interpretation of digital output data frames.

Appendix 5 Changing the Password

Procedure and formulae for changing the analyser's password.

Appendix 6 Effect of Background Gases

Data on zero offsets for various background gases to aid calibration.

Appendix 7 Software 01100 651, 01100 652 AND 01100 699

Details on differences for specific software versions, focusing on auto-calibration.

Appendix 8 Specification

Comprehensive specifications including functional, environmental, and performance characteristics.

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