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ABB EasyLine EL3020 - User Manual

ABB EasyLine EL3020
136 pages
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EasyLine Continuous Gas Analyzers
Models EL3020, EL3040
Software Version 3.4
Instructions for Installation,
Start-up and Operation 41/24400 EN Rev. 6

Table of Contents

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ABB EasyLine EL3020 Specifications

General IconGeneral
DisplayLCD
EnclosureIP65
Housing MaterialPlastic
ModelEL3020
ManufacturerABB
InputVoltage, Current
OutputAnalog, Relay
Power supply24 V AC/DC
Accuracy±0.5%
Operating Temperature-10°C to +55°C
CommunicationModbus

Summary

Instructions for Installation, Start-up and Operation

Safety Information

Intended Application of the Gas Analyzer

Defines the specified uses and limitations of the gas analyzer.

Requirements for Safe Operation

Details necessary conditions and practices for safe and efficient device operation.

Device Safety and Safe Operation

Emphasizes adherence to safety standards for risk prevention and device integrity.

Risks Involved in Opening the Covers

Highlights potential hazards associated with accessing internal components.

Fidas24: Safe Operation Information

End-User Conditions for Safe Operation

Lists prerequisites and conditions the end-user must meet for safe operation.

Preparation for Installation

Installation Site and Power Supply Requirements

Details environmental and power requirements for the installation site.

Special Requirements for Flammable Gases

Outlines specific installation and operation requirements for flammable gases.

Explosion-proof Design II 3 G Requirements

Details special requirements for explosion-proof versions.

Installing the Gas Analyzer

Starting Up the Gas Analyzer

Maintenance

Fidas24: Checking Combustion Gas Supply Line Seal Integrity

Guide for inspecting the combustion gas supply line for leaks.

Fidas24: Checking Combustion Gas Feed Path Seal Integrity

Procedure for verifying the seal integrity of the internal combustion gas path.

Checking Sample Gas Feed Path Seal Integrity

Method for regularly checking the sample gas feed path for leaks.

Important Note for Flammable Gases Measurement

Critical information for analyzers used with flammable gases after opening paths.

Important Note for Explosion-protected Version

Safety precautions for cleaning the keyboard overlay on explosion-proof units.

Status Messages and Troubleshooting

Flame Does Not Ignite

Addresses issues related to the flame not igniting during operation.

Fidas24 in Fail-safe Status

Explains the fail-safe mode and actions to take.

Failure of Instrument Air Supply

Shutting-off Gas Supply on Instrument Air Failure

Details the procedure for shutting off gas supply when instrument air fails.

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