Bacharach Ammonia Gas Monitor Single-Zone User Manuals

Table of Contents

• Section 1. Introduction

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  • 1.1. How to Use This Manual

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  • 1.2. Warning Statements

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  • 1.3. Caution Statements

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  • 1.4. Hazard Symbols Located on the Monitor

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  • 1.5. Safety Precautions

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    • 1.5.1. AC Power Supply

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    • 1.5.2. Protective Grounding

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    • 1.5.3. Explosive Atmosphere

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    • 1.5.4. Proper Exhaust Venting

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    • 1.5.5. Accessing the Interior of the Monitor

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    • 1.5.6. Misuse and Modifications to the Monitor

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    • 1.5.7. In Case of Malfunction

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    • 1.5.8. Fusing

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    • 1.5.9. Installation Category

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    • 1.5.10. Altitude Limit

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    • 1.5.11. Cleaning

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  • 1.6. Functional Overview

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    • 1.6.1. General Description and Use

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    • 1.6.2. Understanding Monitoring Levels

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    • 1.6.3. Suggested Location of Sampling Point

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  • 1.7. Specifications

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• Section 2. Installation

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  • 2.1. Installation Considerations

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    • 2.1.1. Warnings and Cautions

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    • 2.1.2. Inspection

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    • 2.1.3. Location of the Monitor

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  • 2.2. Mounting Instructions

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  • 2.3. Connecting Gas Sample and Exhaust Lines

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    • 2.3.1. Overview

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    • 2.3.2. Tubing Considerations

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    • 2.3.3. Connecting the Gas Sample Line

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    • 2.3.4. Connecting the Exhaust Line

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    • 2.3.5. Connecting the Purge Line

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    • 2.3.6. Installing Optional Splitter Kit

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    • 2.3.7. Connecting the Water Trap

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  • 2.4. Interior Schematic (Halogen HGM)

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  • 2.5. Interior Schematic (Ammonia AGM)

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  • 2.6. Electrical Wiring

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  • 2.7. Connecting External Alarms

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    • 2.7.1. Overview

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    • 2.7.2. Connection

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  • 2.8. 4–20 mA Current Loop Interface

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• Section 3. Operation

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  • 3.1. Front Panel Display and Controls

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  • 3.2. General Operation

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  • 3.3. Display Screens

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    • 3.3.1. Initial Power Up

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    • 3.3.2. Data Display Screen

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    • 3.3.3. Function Screens

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  • 3.4. Gas Alarms

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    • 3.4.1. Overview

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    • 3.4.2. Clearing / Silencing a Gas Alarm

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    • 3.4.3. Viewing the Gas Alarm Log

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  • 3.5. System Faults

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    • 3.5.1. Overview

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    • 3.5.2. Clearing / Silencing a Fault Alarm

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    • 3.5.3. Viewing the Fault Log

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    • 3.5.4. Fault Codes

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  • 3.6. Clearing the Stored PPM Log, Alarm and Fault Data

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  • 3.7. Reset to Factory Default Settings

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  • 3.8. The P-CHK Function

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    • 3.8.1. Overview

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    • 3.8.2. Keypad Functions

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    • 3.8.3. Screen Display

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  • 3.9. The DIAGNOS Function

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    • 3.9.1. Overview

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    • 3.9.2. Keypad Functions

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    • 3.9.3. First Diagnostic Screen

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    • 3.9.4. Second Diagnostic Screen

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  • 3.10. The Calibration Function

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    • 3.10.1. Overview

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    • 3.10.2. Calibration Procedure

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    • 3.10.3. Adjusting Calibration Factor

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• Section 4. Maintenance

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  • 4.1. Warnings and Cautions

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  • 4.2. Charcoal Filter (Halogen Gas Monitor Only)

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  • 4.3. Hydrophobic Filters

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  • 4.4. Servicing Air Lines and Termination Filters

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  • 4.5. Fuses

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  • 4.6. Sample Pump

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  • 4.7. End-of-Line Water Stop (Optional)

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  • 4.8. Water Trap (Optional)

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  • 4.9. Clock Battery

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  • 4.10. Replacement Parts and Optional Accessories

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  • 4.11. Service Centers

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• Appendix A. Data Tables

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  • A.1. Recommended Alarm Settings

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  • A.2. Response Time/Flow Rate

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• Appendix B. AGENCY APPROVALS

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