mru SWG100 BIOEX User manual

9512EN-SWG
SWG100
USER MANUAL

USER MANUAL SWG100
MRU GmbH, D-74172 Neckarsulm
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USER MANUAL SWG100
MRU GmbH, D-74172 Neckarsulm 3/ 158
Content
1. Information for product and safety ....................................................................6
1.1. Safety manual..............................................................................................................6
1.2. Safety precautions......................................................................................................6
1.3. Weather and environmental conditions............................................................8
1.4. General important instructions for theplant operator.................................9
1.5. Packing...........................................................................................................................9
1.6. Return of hazardous waste......................................................................................9
1.7. Return of analyzer......................................................................................................9
1.8. MRU Warranty conditions........................................................................................9
2. Analyser Description.............................................................................................11
2.1. Intendeduse..............................................................................................................11
2.2. Principleof operation............................................................................................11
2.3. Physical characteristic ofthe gas analyzer.....................................................13
3. Scope of supply / mounting positions.............................................................15
4. Installation manual................................................................................................17
4.1. Overview.....................................................................................................................17
4.2. Select measurement point...................................................................................18
4.3. Installation of themountingflange..................................................................20
4.4. Installation of the analyzer...................................................................................22
4.5. Connectionof main powersupply....................................................................23
4.6. I/O modules:Installation and setting...............................................................24
4.7. Installation: Samplegasoutlet (VENT).............................................................26
4.8. Installation: Calibration gas/ zero gas and condensateoutlet...............27
4.9. Installation of the sampling line andprobe...................................................28
5. Operation of the analyzer (HMI) ........................................................................33
5.1. Display and keypad.................................................................................................33
6. Analyzer commissioning manual ......................................................................34
6.1. Check country and language..............................................................................34
6.2. Check date and timeof the instrument..........................................................34
6.3. Configuration of the alarm relays......................................................................35
6.4. Configuration of the Modbus..............................................................................37
7Binding to a process control system: I/O modules .......................................39
7.1. Position of the IOmodule inside theanalyzer..............................................39
7.2. Pin assignment.........................................................................................................40
7.3. Analogoutputs4-20mA.......................................................................................42
7.4. Alarmoutputs...........................................................................................................48
7.5. Analoginputs(4-20mA).......................................................................................53
7.6. Configuration of the external control (Option: IOmodule).....................58
7.7. Mounting and installation of the gas cylinders for the auto calibration
function.....................................................................................................................................65
7.8. Cycle configuration.................................................................................................68
7.9. Administrator PIN code.........................................................................................75
7.10. Power-Onof analyser.............................................................................................75
8. Operating the analyser.........................................................................................76

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8.1. General process ofthe measurement cycle...................................................76
8.2. Data Storage Menu.................................................................................................79
8.3. Extra menu: Overview............................................................................................83
8.4. Update thefirmware..............................................................................................93
9. Service and maintenance....................................................................................96
9.1. Preparingandinformationaboutthe maintenance...................................96
9.2. Regular maintenance works by the operator................................................96
9.3. Descriptionof the analyser..................................................................................97
9.4. Exchangeof electrochemical sensors............................................................102
10. Maintenance: HD-probe with back purge function ...................................104
10.1. Positions ofthe components ............................................................................105
10.2. Preparations.............................................................................................................106
11. Maintenance: Filter holder................................................................................107
12.Exchange the seals..............................................................................................110
14. Technical specification ......................................................................................112
15. APPENDIX..............................................................................................................115
A. Specification Modbus via RS485 specification ............................................115
15.1. Analyser Status (address 0and some mirroraddresses).........................119
15.2. Analyser System Alarm (address 2 andsome mirror addresses)..........119
15.3. Heated Sampling Line general remarks........................................................120
15.4. General Instructions forthe heated samplinglines..................................122
16. Purchase options of the analyser....................................................................126
16.1. Option: Electric sample gas cooler..................................................................126
16.2. Option: Cabinetheater........................................................................................127
16.3. Option: O2 paramagnetic cell measurement 0-25,00%..........................128
16.4. Option: Multiple sample pointswitching andmonitoring (time sharing)
129
16.5. Option: ExtraIO module with 4 channel4-20 mA.....................................130
16.6. Option: CO electrochemical cell measurement 0-2000ppm/4000ppm
131
16.7. Option: RS485 to Profi-Busconverter.............................................................132
16.8. Option: RS485 to Ethernetconverter .............................................................133
16.9. Option: NDIR-bench 334mmm........................................................................134
16.10. Configuration of the ethernetmodule ......................................................138
16.11. Option: Connection the SWG100 with RS-485 converter to MRU4Win
145
17. Declaration of conformity.................................................................................148
18. Charts .....................................................................................................................149
18.1. Gas flow chart..........................................................................................................149

USER MANUAL SWG100
MRU GmbH, D-74172 Neckarsulm 5/ 158
Inspect Shipment for Damage
Carefully inspect the entire shipment for damage in the presence of the shipper’s agent,
removing packaging material if necessary. Note any damage to packaging and/or goods on
Packing List and have it signed by the shipper’s agent prior to accepting the shipment.
Submit damage claim to MRU immediately.
NOTE: Damage claims notreceived by MRU within 3 days of receipt of shipment
will not beaccepted.
The products described in this manual are subject to continuous development and
improvement and it is therefore acknowledged that this manual may contain errors or
omissions. MRU encourages customer feedback and welcomes any comments or
suggestions relating to the product or documentation.
Please forward all comments or suggestions to the Customer Feedback
Department atthe following address:
MRUGmbH
Fuchshalde 8+ 12
74172 Neckarsulm / Obereisesheim
GERMANY
Fon ([phone] (Reception)
Fon ([phone] (Service)
Fax [phone]
Email: [email protected]
Homepage: www.mru.eu
This manual is intended solely as a guide to the use of the product.
MRU shall not beliable for any loss or damagewhatsoever arising from content
e misuse
resulting from the use of this manual.
FOR MORE INFORMATION ABOUT COMPANY MRU PLEASE VISIT OURWEBSITE
www.mru.eu

USER MANUAL SWG100
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1. Information for product and safety
1.1. Safety manual
All general information and safety precautions of MRU products are listed in the
supplied separate safety manual.
All information and safety precautions for the analyser in the Safety Manual also
apply to the analyser.
Therefore, this manual must be read and observed before the first use of the
instrument.
Instrument-specific safety and warning requirements in this manual are prefixed
before dangerous actions.
1.2. Safety precautions
The used categories of safety precautions are here explained once more.
DANGER
Identifies animmediate, impending hazard that, if
ignored, will result in severe bodily injuriesor death.
WARNING
Identifies animmediate, impending hazard that, if
ignored, may result in severe bodily injuries, material
damage or death.
CAUTION
Identifies a possibly dangerous situation that, if
ignored, may resultin minor injuries.
ATTENTION
Identifies a possibly harmful situation that, if ignored, may
result in damages to the device orits
surroundings.
NOTE
Identifies user tips and other especially important
information.
Thefollowingsafetyproceduresmustbefollowedatalltimes.Theyaresignificant
and essential part of thismanual. Failure to follow safety procedures can result in
the loss of yourwarranty claims.
Gases (landfill gas, bio-methane, coal seam gas etc.) can contain flammable gas
component CH4 and toxic gas component as well ( H2S and CO2 ).
Analyzer is continuously sampling a certain volume (approx. 50l/h) of the sample
gas and is ventingit to ambient air.
For this reason, there are two aspects which must beconsidered:

USER MANUAL SWG100
MRU GmbH, D-74172 Neckarsulm 7/ 158
Toxicity danger of sample gas
WARNING
Toxic gas
Sample gas can containtoxic substances, which areharmful for
health and can even cause death.
It is the responsibility ofanalyser user to ensure that person is skilled and
trained in safety aspects of gases being analysed and procedures to
follow while usingthis instrument.
Local regulations for possible exposure to toxic gases must be known
and obeyed by theuser of the analyser
Using a personal gas detector inside the plant is highly recommended
since H2S in higher (verydangerous) concentration cannot bedetected
by humannose. Only small concentrations around few ppm can be
detected by humannose
CO2
gas is heavier than airand thereforeoperator shall avoid working at
underground levels. Beware of that CO2 isalso odorless!
It is not allowed to use theanalyser in confined space or rooms
without forcedventilation.
Sample gas exiting the analyser will flow into the ambient air and only
outdooruse
or forced ventilation rooms are suitable for using the analyser.
Flammable gas
WARNING
Flammable gas
Gas can containflammable gas components.
Regarding flammablegases (e.g. CH4 methane)andoperating-instrumentsinthe
hazardous areas, the user must also be able to recognize the area classification
and be aware of using the instrument there. This area classification is country
specific, please observe and adhere to it.
Stationary analysers are allowed to bemounted in hazardous area zone
2 only if they have the certificateof compliance. These instruments shall
never be locatedin confined placesor rooms without forced ventilation.
Only trained personnel should carry out installation of stationary instrument
and/or maintenance, service and repair. Opening the stationary analyser cabinet
can expose personnel to injuries andshocks from electrical voltage!

USER MANUAL SWG100
MRU GmbH, D-74172 Neckarsulm 8/ 158
Acid condensate
WARNING
Acid substances
Moisture or condensate, being pumped out of the condensate
outlet port can be slightly acidic.
•In case ofskin contactIMMEDIATELY: clean affected parts
of the body.
•Avoid getting liquid ineyes.
Please carefully clean all parts that come into contact with the
condensate.
NOTE
Condensate
The SWG100 analyser is designed for sampling with condensate of
max.14ml/min.
If the sample will be very wet (high condensate of more than
14ml/min),then toprotecttheSWG100analyser pleaseconsider
special precautions to remove the condensate.
If you do not have your own feasible solution for this topic, please
ask MRU.
1.3. Weather and environmental conditions
The SWG100analyser is designed for ambient temperatures of +5°C to +45°C
(without cabinet heater) resp. -10°C to +45°C (with cabinet heater).
The analyser isdesigned for indoor mounting.In case of outdoor mountingit is
important that the analyser is sufficiently protected againstrain, sun and wind.
In case of outdoor mounting underextreme environmental conditions like high
humidity, salty sea air, etc.further protective measures are necessary. These
should be clarified with the manufacturer (MRU).
Any additional protective measures for outdoor mounting have to be provided
by the plantoperator. Themanufacturer (MRU) consults the plant operator in
choosing appropriate protective measures.

USER MANUAL SWG100
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1.4. General important instructions for the plant operator
To guarantee continuous operation of the SWG100 analyser, the functions,
processes, and operation of the analyser have to be monitored regularly by the
plantoperator especiallyincaseofanyinitialinstallation.Thus,itwillbepossible
totakesuitablemeasuresto improvetheavailabilityand life timeoftheanalyser.
As the plant operator gains more experience concerning the maintenance
requirementsof theanalyser,themonitoringfrequencymay be reducedtomore
extendedperiodsof time.
NOTE
In case of not intended use the guarantee will void. Regular
controls, inspections and the exchange from polluted and
exhausted filters by the operator are also an important part of the
not determined use - see chapter
for regularmaintenancework.
1.5. Packing
Packing regulationof 12.07.1991
IfyourlocalwastefacilitydoesnotacceptMRUpackingmaterialsfordisposal,you
may return ittoMRU orour localsales representative. Packingmaterials returned
to MRUmust be returnedprepaid.
1.6. Return of hazardous waste
Waste Disposal/Returns/Warranty -
MRU GmbH is required to accept the return of hazardous waste such as electro-
chemical sensors that cannot be disposed of locally. Hazardous waste must be
returned to MRU prepaid.
1.7. Return of analyzer
MRU GmbH is required to accept the return, for proper disposal, of all analyzers
delivered after 13th ofAugust2005. Analyzers mustbe returned toMRU prepaid.
1.8. MRU Warranty conditions
The SWG100warranty is 12 months.
1. The warrantyon spare parts is 6months.
2. The term of thewarranty conditions starts as of the invoice date.
3. The warrantyis void under thefollowing conditions:
•Improperuse.
•Improperapplication.
•Impropermounting.
•Deliberate or negligent destructions.
•Externalinfluencelikedroping,impact,solvents,acids,gases,ortransport
damages. This includes damage, which is caused by exposure to high
pollution and/or moisture(condensate)in the gas path.
4. As well excluded from the guarantee conditions are typical consumable- and
spare parts.
5. Use of original MRU consumable parts and sensors is required to maintain the
warranty.

USER MANUAL SWG100
MRU GmbH, D-74172 Neckarsulm 10/ 158
6. Removalof tampering of the serial number type plate will void the warranty.
7. The service of a guarantee conditions will not enlarge the guarantee time.
Demands becauseof consequential damages are excluded.
8. MRU isnot responsible for the transport costs for the warranty or replacement.
9.MRUreservestheright,todetermineindividualconditionsorexceptions.These
will be separately communicated.
MRU GmbH
01.09.2014