SGB VLXE 230, Documentation, Page: 2 / 48

VACUUM LEAK DETECTOR VLXE ..
31/10/2019
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Table of Contents
1. General ....................................................................... 4
1.1 Information
1.2 Explanation
of symbols
1.3 Limitation of liability
1.4 Copyright
1.5 Warranty
1.6 Customer
Service
2. Safety .......................................................................... 6
2.1 Intended use
2.2 Responsibility of the operating company
2.3 Qualification
2.4 Personal protective equipment
2.5 Basic
hazards
3. Technical Data ........................................................... 9
3.1 General data
3.2 Electrical data
3.3 Ex data
3.4 Switching values
3.5 Field of application
4. Design and function .................................................. 13
4.1 Design
4.2 Normal
operation
4.3 Air leak
4.4 Liquid leak
4.5 Display and control elements
5. Installation of the system ......................................... 17
5.1 General notes
5.2 Installation of the leak detector
5.3 Pneumatic connection cables
5.4 Making pneumatic connections
5.5 Electrical
lines
5.6 Electrical connection diagram
5.7 Installation examples
6. Commissioning ......................................................... 32
6.1 Tightness test
6.2 Commissioning of the leak detector
7. Functional check/maintenance ................................ 34
7.1 General
7.2 Maintenance
7.3 Functional
check
8. Fault (Alarm) .............................................................. 39
8.1 Alarm description
8.2 Fault
8.3 Behavior
9. Spare parts ................................................................. 40
10. Accessories ............................................................... 41
Contents