Table Of Contents - Bacharach HGM-SZ Installation & Operation Manual

Table of Contents

SECTION 1. INTRODUCTION..................................................................................................................... 1
1.1. How to Use This Manual..................................................................................................................... 1
1.2. Warning Statements ........................................................................................................................... 1
1.3. Caution Statements ............................................................................................................................ 1
1.4. Hazard Symbols Located on the Monitor ........................................................................................... 1
1.5. Safety Precautions .............................................................................................................................. 1
1.5.1. AC Power Supply .................................................................................................................... 2
1.5.2. Protective Grounding ............................................................................................................... 2
1.5.3. Explosive Atmosphere ............................................................................................................. 2
1.5.4. Proper Exhaust Venting .......................................................................................................... 2
1.5.5. Accessing the Interior of the Monitor ....................................................................................... 2
1.5.6. Misuse and Modifications to the Monitor ................................................................................. 2
1.5.7. In Case of Malfunction ............................................................................................................. 2
1.5.8. Fusing ...................................................................................................................................... 3
1.5.9. Installation Category ................................................................................................................ 3
1.5.10. Altitude Limit ............................................................................................................................ 3
1.5.11. Cleaning .................................................................................................................................. 3
1.6. Functional Overview ........................................................................................................................... 3
1.6.1. General Description and Use .................................................................................................. 3
1.6.2. Understanding Monitoring Levels ............................................................................................ 3
1.6.3. Suggested Location of Sampling Point ................................................................................... 4
1.7. Specifications ...................................................................................................................................... 5
SECTION 2. INSTALLATION ...................................................................................................................... 7
2.1. Installation Considerations.................................................................................................................. 7
2.1.1. Warnings and Cautions ........................................................................................................... 7
2.1.2. Inspection ................................................................................................................................ 7
2.1.3. Location of the Monitor ............................................................................................................ 7
2.2. Mounting Instructions .......................................................................................................................... 7
2.3. Connecting Gas Sample and Exhaust Lines ...................................................................................... 8
2.3.1. Overview .................................................................................................................................. 8
2.3.2. Tubing Considerations ............................................................................................................ 9
2.3.3. Connecting the Gas Sample Line............................................................................................ 9
2.3.4. Connecting the Exhaust Line ................................................................................................ 10
2.3.5. Connecting the Purge Line .................................................................................................... 10
2.3.6. Installing Optional Splitter Kit ................................................................................................ 10
2.3.7. Connecting the Water Trap ................................................................................................... 10
2.4. Interior Schematic (Halogen HGM) .................................................................................................. 11
2.5. Interior Schematic (Ammonia AGM) ................................................................................................. 12
2.6. Electrical Wiring ................................................................................................................................ 13
2.7. Connecting External Alarms ............................................................................................................. 14
2.7.1. Overview ................................................................................................................................ 14
2.7.2. Connection ............................................................................................................................ 14
2.8. 4-20 mA Current Loop Interface ...................................................................................................... 16
SECTION 3. OPERATION ......................................................................................................................... 17
3.1. Front Panel Display and Controls ..................................................................................................... 17
3.2. General Operation ............................................................................................................................ 18
3.3. Display Screens ................................................................................................................................ 19
3.3.1. Initial Power Up ..................................................................................................................... 19
3.3.2. Data Display Screen .............................................................................................................. 19
3.3.3. Function Screens .................................................................................................................. 19
3.4. Gas Alarms ....................................................................................................................................... 22
P/N: 3015-4256 Rev 13
Single Zone Gas Monitor
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