SGB DLR-GS, Документация, Страница: 3 / 40

06/08/2020
PRESSURE LEAK DETECTOR DLR-GS ..
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Table of Contents
1. General ................................................................................. 5
1.1 Information ................................................................... 5
1.2 Explanation of Symbols ............................................... 5
1.3 Limitation of Liability .................................................... 5
1.4 Copyright ..................................................................... 5
1.5 Warranty Conditions .................................................... 6
1.6 Customer Service ........................................................ 6
2. Safety ................................................................................... 7
2.1 Intended Use ............................................................... 7
2.2 Obligation of the Operating Company ......................... 7
2.3 Qualification ................................................................. 8
2.4 Personal Protective Equipment (PPE) ......................... 8
2.5 Fundamental Hazards ................................................. 9
3. Technical Data of the Leak Detector ................................. 10
3.1 General Data ............................................................... 10
3.2 Electrical Data .............................................................. 10
3.3 Switching Values ......................................................... 11
3.4 Field of Application ...................................................... 12
4. Design and Function........................................................... 14
4.1 Design .......................................................................... 14
4.2 Normal Operating Condition ........................................ 16
4.3 Function in Case of Leaks ........................................... 16
4.4 Overpressure Valve ..................................................... 16
4.5 Displays and Controls .................................................. 17
5. Mounting the System .......................................................... 18
5.1 Basic Instructions ......................................................... 18
5.2 Leak Detector .............................................................. 18
5.3 Selecting the Pressure Gas Bottle and the Pressure
Reducer ....................................................................... 19
5.4 Setting up the Pressure Gas Bottle and Mounting
the Pressure Reducer .................................................. 19
5.5 Pneumatic Connection Lines, Requirements ............... 19
5.6 Completing Pneumatic Connections ............................ 19
5.7 Electrical Cables .......................................................... 20
5.8 Electrical Wiring Diagram ............................................ 21
5.9 Installation Examples ................................................... 23
6. Commissioning ................................................................... 26
6.1 Commissioning the Pressure Gas Bottle ..................... 26
6.2 Commissioning the Leak Detector ............................... 26
6.3 Changing the Pressure Level ...................................... 27
7. Functional Check and Maintenance .................................. 28
7.1 General ........................................................................ 28
7.2 Maintenance ................................................................ 28
7.3 Functional Check ......................................................... 28
Table of Contents