Table Of Contents - Siemens LDS 6 Operating Instructions Manual

Table of contents

1 Introduction ........................................................................................................................................... 5
1.1 Introduction......................................................................................................................... 5
2 Safety notes ........................................................................................................................................... 7
2.1 Requirements for special applications................................................................................... 8
2.2 Safety information ............................................................................................................... 8
2.3 Qualified personnel for hazardous area applications............................................................ 11
2.4 Laws and directives ............................................................................................................ 11
2.5 Conformity with European directives .................................................................................. 12
3 Preparations for installation ................................................................................................................ 13
3.1 Flanges.............................................................................................................................. 13
3.1.1 Flange installation requirements ........................................................................................ 13
3.1.2 Installation of flanges ........................................................................................................ 14
3.1.3 Measurement of path length.............................................................................................. 15
3.2 Optics Housing CD 6 installation requirements ................................................................... 15
3.3 The hybrid and sensor connection cables............................................................................ 15
3.3.1 Cable installation requirements .......................................................................................... 15
3.3.2 Identification of cables ....................................................................................................... 16
3.4 Check list ........................................................................................................................... 17
4 Installation guidelines ......................................................................................................................... 19
4.1 Installation ........................................................................................................................ 19
4.2 Electrical connections ........................................................................................................ 20
4.3 Alignment ......................................................................................................................... 20
4.4 ATEX considerations........................................................................................................... 26
4.5 Purging.............................................................................................................................. 26
5 Technical description ........................................................................................................................... 29
5.1 The hybrid cable ................................................................................................................ 29
5.2 The sensor connection cable .............................................................................................. 29
5.3 LDS 6, Optics Housing CD 6................................................................................................ 30
5.4 High pressure flange .......................................................................................................... 31
5.5 LDS 6, Optics Housing CD 6 Ex ........................................................................................... 31
6 Service and maintenance .................................................................................................................... 33
6.1 General about service and maintenance............................................................................. 33
6.2 Cleaning the optical parts of LDS 6, Optics Housing CD 6 .................................................... 34
LDS 6, Optics Housing CD 6
Operating Instructions, 01/2022, A5E01134377-05
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