Siemens 6 Series Administrator guide

Continuous gas analysis
Gas analyzers series 6, ULTRAMAT
23, SIPROCESS GA700, SITRANS SL
and LDS 6
Safety instructions
Compact Operating Instructions
7MB2***, 7MB3***, 7MB6***, 7MB8***
09/2018
A5E45779403002-01
Introduction 1
General information 2
Application planning 3
Assembly/installation 4
Connecting 5
Commissioning, operation,
maintenance and servicing 6
Decommissioning and
disposal 7

Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent damage
to property. The notices referring to your personal safety are highlighted in the manual by a safety alert symbol, notices
referring only to property damage have no safety alert symbol. These notices shown below are graded according to
the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will be
used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property
damage.
Quali󹪝ed Personnel
The product/system described in this documentation may be operated only by personnel quali󹪝ed for the speci󹪝c
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Quali󹪝ed personnel are those who, based on their training and experience, are capable of identifying risks and
avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended or
approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance
are required to ensure that the products operate safely and without any problems. The permissible ambient
conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identi󹪝ed by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication may
be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software described.
Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information in this
publication is reviewed regularly and any necessary corrections are included in subsequent editions.
Siemens AG
Digital Industries
Postfach 48 48
90026 NÜRNBERG
GERMANY
A5E45779403002-01
Ⓟ 07/2021 Subject to change
Copyright © Siemens AG 2018.
All rights reserved

Table of contents
1 Introduction ........................................................................................................................................... 5
1.1 Purpose of this document .................................................................................................... 5
2 General information .............................................................................................................................. 7
2.1 Information on industrial use ............................................................................................... 7
3 Application planning ............................................................................................................................. 9
4 Assembly/installation .......................................................................................................................... 11
4.1 Gas analyzers OXYMAT 6/OXYMAT 61/OXYMAT 7................................................................ 12
4.2 Laser gas analyzers SITRANS SL and LDS 6 .......................................................................... 12
5 Connecting .......................................................................................................................................... 13
5.1 Electrical connections ........................................................................................................ 13
5.2 Gas connections ................................................................................................................ 14
5.2.1 FIDAMAT 6......................................................................................................................... 14
6 Commissioning, operation, maintenance and servicing ..................................................................... 15
6.1 General information........................................................................................................... 15
6.2 Gas analyzers OXYMAT 6 and OXYMAT 7 ............................................................................ 18
6.3 ULTRAMAT 23 gas analyzer................................................................................................. 18
6.4 Laser gas analyzers SITRANS SL and LDS 6 .......................................................................... 19
7 Decommissioning and disposal ........................................................................................................... 21
Index .................................................................................................................................................... 23
Safety instructions
Compact Operating Instructions, 09/2018, A5E45779403002-01 3

Table of contents
Safety instructions
4Compact Operating Instructions, 09/2018, A5E45779403002-01

Introduction 1
1.1 Purpose of this document
This document is a summary of instructions for safe handling of SIEMENS AG gas analyzers.
These instructions are only applicable in conjunction with the relevant documents (operating
instructions, device manual, operating instructions, compact operating instructions) of the
respective gas analyzer, which are enclosed with the device on a data medium or can be found
on the Process analytics manuals (https://support.industry.siemens.com/cs/products?
dtp=Manual&mfn=ps&pnid=17702&lc=en-WW).
We would like to point out that the gas analyzer may only be commissioned if this document and
the associated documents have been read and understood. In case of doubt please contact
your local contact person.
Safety instructions
Compact Operating Instructions, 09/2018, A5E45779403002-01 5

Introduction
1.1 Purpose of this document
Safety instructions
6Compact Operating Instructions, 09/2018, A5E45779403002-01

General information 2
WARNING
Improper device modi󹪝cations
Risk to personnel, system and environment can result from modi󹪝cations to the device,
particularly in hazardous areas.
• Only carry out modi󹪝cations that are described in the instructions for the device. Failure to
observe this requirement cancels the manufacturer's warranty and the product approvals.
2.1 Information on industrial use
NOTICE
Use in home environment
This Class A Group 1 device according to CISPR 11 is intended for industrial use.
If used in homes, the device may cause radio interference.
NOTICE
Insu󹪟cient protection during storage
The packaging only provides limited protection against moisture and in󹪝ltration.
• Provide additional packaging as necessary.
Safety instructions
Compact Operating Instructions, 09/2018, A5E45779403002-01 7

General information
2.1 Information on industrial use
Safety instructions
8Compact Operating Instructions, 09/2018, A5E45779403002-01

Application planning 3
WARNING
Risk of explosion due to improper use
A device in the standard version must never be used in hazardous areas.
Explosive gas mixtures (e.g. 󹪞ammable gases together with air or oxygen in a potentially
explosive ratio) must not be measured with this analyzer.
If the sample gas could contain 󹪞ammable components above the lower explosion limit (LEL),
we recommend that you only use analyzers with piped gas paths.
WARNING
Wetted parts unsuitable for the process medium
Danger of injury or damage to device.
Hot, toxic and aggressive process media may be released if the media is not suitable for wetted
parts of the analyzer.
• Ensure that the material of the device parts wetted by the process medium is suitable for the
medium. Read the information in the technical speci󹪝cations of the respective manual!
WARNING
Harmful gases
Danger to personnel, system and the environment can result from introducing harmful
(corrosive, 󹪞ammable and/or poisonous) gases into the device. If this should be required for the
measuring task of the device, you must take the following measures:
• Take into account the safety measures according to the German Occupational Safety Act
(Arbeitsschutzgesetz - ArbSchG) or similar international regulations. These safety measures
must be coordinated with a local specialist. In particular, this includes measures to prevent
any potential release of gases from the internal gas path (containment system) as well as
their monitoring and disposal.
• Ensure that the discharged gas is treated according to the applicable local laws.
• When you measure gases with 󹪞ammable components at concentrations above the lower
explosion limit (LEL), we recommend that you only use piped devices (see also report BB-
EG1-KAR Gr02X from TÜV Süddeutschland).
• Purge the device or the plant with a purging gas (inert gas). The gas displaced by purging
must be collected using appropriate equipment and disposed of environmentally-friendly
via an exhaust line.
Safety instructions
Compact Operating Instructions, 09/2018, A5E45779403002-01 9

WARNING
Harmful substances in the condensate
The condensate at the sample gas cooler or condensation trap can be corrosive, depending on
the composition of the sample gas (e.g.: through SO2, NO, H2S, HCl, etc.). When you dip litmus
paper into the condensate it will turn red.
• Wear protective clothing, protective goggles and protective gloves when handling the
condensate!
• Prior to its disposal, dilute the condensate with tap water until it turns neutral and the litmus
paper does not change color. Alternatively, you can also neutralize the condensate with a
weak sodium carbonate solution (Na2CO3).
CAUTION
Strong vibrations
Vibrations can in󹪞uence the result of a measurement.
• The analyzer must therefore only be installed at a location which is free of vibration.
• Ensure that there is little vibration when using the device. The maximum vibrations must
not exceed 5 m/s².
NOTICE
Manipulation of the device
Physical access to the device enables undesired manipulations of the device. As a result of this,
the device can lose its measuring properties and become unusable.
• Ensure that the device is located in a protected area to which only authorized persons have
access.
• If no settings need be carried out, lock the device.
Note
Measuring high oxygen concentrations
For the measurement of high O2 concentrations in excess of 25%, it is absolutely necessary that
all parts that come in contact with the sample gas are free of oil and grease and do not contain
any particles that could react with O2.
We highly recommend you use specially cleaned analyzer modules with the "Cleaned for O2"
option for such measurements.
Application planning
Safety instructions
10 Compact Operating Instructions, 09/2018, A5E45779403002-01