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Contents
1
Outline of the Product ........................................................................................................ 2
1-1. Preface .............................................................................................................................. 2
1-2. Purpose of use .................................................................................................................. 2
1-3. Definition of DANGER, WARNING, CAUTION, and NOTE ............................................... 3
1-4. Method of confirmation for Standards and Explosion proof specification .......................... 3
2 Important Notices on Safety................................................................................................ 4
2-1. Danger cases .................................................................................................................... 4
2-2. Warning cases .................................................................................................................. 5
2-3. Precautions ....................................................................................................................... 6
2-4. Safety Information ............................................................................................................. 7
3 Product Components .......................................................................................................... 9
3-1. Gas detector and standard accessories ............................................................................ 9
3-2. Names and functions for each part ................................................................................... 10
3-3. Block diagram ................................................................................................................... 12
4 How to Use ......................................................................................................................... 14
4-1. Before using the detector .................................................................................................. 14
4-2. Precautions for installation points ...................................................................................... 14
4-3. Precautions for system designing ..................................................................................... 15
4-4. How to install ..................................................................................................................... 17
4-5. How to wire ....................................................................................................................... 18
4-6. How to tube ....................................................................................................................... 23
5 How to Operate ................................................................................................................... 24
5-1. Preparation for start-up ..................................................................................................... 24
5-2. Basic operating procedures............................................................................................... 24
5-3. How to start the detector ................................................................................................... 25
5-4. Modes ............................................................................................................................... 26
5-5. User mode ......................................................................................................................... 27
5-6. Flow Rate Adjustment ....................................................................................................... 30
5-7. How to exit ........................................................................................................................ 30
6 Operations and Functions ................................................................................................... 31
6-1. Gas alarm activation ......................................................................................................... 31
6-2. Fault alarm activation ........................................................................................................ 32
6-3. External output operation .................................................................................................. 33
6-4. Other functions .................................................................................................................. 34
7 Maintenance ....................................................................................................................... 35
7-1. Maintenance intervals and items ....................................................................................... 35
7-2. Maintenance Mode ............................................................................................................ 37
7-3. Calibration method ............................................................................................................ 44
7-4. Parts replacement ............................................................................................................. 47
8 Storage, Relocation and Disposal ....................................................................................... 48
8-1. Procedures to store the detector or leave it for a long time ............................................... 48
8-2. Procedures to relocate the detector or use it again ........................................................... 48
8-3. Disposal of products .......................................................................................................... 48
9 Troubleshooting .................................................................................................................. 49
10 Product Specifications ...................................................................................................... 51
10-1. List of specifications ........................................................................................................ 51
10-2. Detection principle ........................................................................................................... 56
11 Definition of Terms ............................................................................................................ 57
Содержание SD-1DRI-AS
Страница 1: ...PT2E 2117 Smart transmitter Gas Detector Head SD 1DRI AS Operating Manual PT2E 196 PT2 196 ...
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Страница 54: ...10 Product Specifications 10 1 List of specifications 52 Outline Drawings Cable gland G3 4 Adapter A NPT1 2 ...
Страница 55: ...10 Product Specifications 10 1 List of specifications 53 Outline Drawings Adapter B NPT3 4 ...
Страница 57: ...10 Product Specifications 10 1 List of specifications 55 Outline Drawings ...
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