WIKA GD10 Bedienungsanleitung
Operating instructions
Betriebsanleitung
EN
DE
Gasdichtemessumformer, Typ GD10
Model GD10-F Model GD10-L Model GD10-C
Gas density transmitter, model GD10
2WIKA operating instructions gas density transmitter, model GD10
EN
DE
14028479.01 12/2015 EN/DE
© 2015 WIKA Alexander Wiegand SE & Co. KG
All rights reserved. / Alle Rechte vorbehalten.
WIKA®is a registered trademark in various countries.
WIKA®ist eine geschützte Marke in verschiedenen Ländern.
Prior to starting any work, read the operating instructions!
Keep for later use!
Vor Beginn aller Arbeiten Betriebsanleitung lesen!
Zum späteren Gebrauch aufbewahren!
Betriebsanleitung Typ GD10 Seite 23 - 42
Operating instructions model GD10 Page 3 - 22
EN
3WIKA operating instructions gas density transmitter, model GD10
14028479.01 12/2015 EN/DE
Contents
Contents
1. General information............................................................5
2. Design and function ...........................................................6
2.1 Overview ....................................................................6
2.2 Scope of delivery..............................................................6
3. Safety........................................................................7
3.1 Explanation of symbols.........................................................7
3.2 Intended use .................................................................7
3.3 Personnel qualification .........................................................8
3.4 Valid standards and guidelines for SF6gas.........................................8
3.5 Labelling, safety marks.........................................................9
4. Transport, packaging and storage...............................................10
5. Commissioning, operation .....................................................11
5.1 Mounting the instrument .......................................................11
5.1.1 Requirements for mounting point .........................................11
5.1.2 Sealing variants .......................................................11
5.1.3 Mounting the instrument ................................................12
5.2 Connecting the instrument to the electric system...................................12
5.2.1 Requirements for voltage supply .........................................12
5.2.2 Requirements for electrical connection ....................................12
5.2.3 Requirement for shielding and grounding ..................................12
5.2.4 Connecting the instrument ..............................................13
5.2.5 Testing the output signal (model GD10-F only) ..............................13
5.2.6 Pin assignments.......................................................13
EN
4WIKA operating instructions gas density transmitter, model GD10
14028479.01 12/2015 EN/DE
6. Faults .......................................................................15
7. Maintenance and cleaning .....................................................16
8. Dismounting, return and disposal ...............................................17
9. Specifications................................................................18
Appendix 1: EC declaration of conformity ...........................................22
Declarations of conformity can be found online at www.wika.com
Contents
EN
5WIKA operating instructions gas density transmitter, model GD10
14028479.01 12/2015 EN/DE
1. General information
1. General information
■
The instrument described in the operating instructions has been designed and manufactured using state-of-the-
art technology. All components are subject to stringent quality and environmental criteria during production. Our
management systems are certied to ISO 9001 and ISO 14001.
■
These operating instructions contain important information on handling the instrument.Working safely requires that
all safety instructions and work instructions are observed.
■
Observe the relevant local accident prevention regulations and general safety regulations for the instrument's range
of use.
■
The operating instructions are part of the product and must be kept in the immediate vicinity of the instrument and
readily accessible to skilled personnel at any time. Pass the operating instructions onto the next operator or owner of
the instrument.
■
Skilled personnel must have carefully read and understood the operating instructions prior to beginning any work.
■
The general terms and conditions contained in the sales documentation shall apply.
■
Subject to technical modications.
■
Further information:
- Internet address: www.wika.de/sf6 / www.wika.com/sf6
- Relevant data sheet: SP 60.10, SP 60.11
- Application consultant: Tel.: +49 9372 132-8971
Fax: +49 9372 132-8008971
EN
6WIKA operating instructions gas density transmitter, model GD10
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2. Design and function
2. Design and function
2.1 Overview
Electrical connection (depending on version)
Case; product label
Process connection, spanner ats
Process connection, thread (depending on version)
2.2 Scope of delivery
■
Gas density transmitter
■
Operating instructions
Cross-check scope of delivery with delivery note.
EN
7WIKA operating instructions gas density transmitter, model GD10
14028479.01 12/2015 EN/DE
3. Safety
3. Safety
3.1 Explanation of symbols
WARNING!
... indicates a potentially dangerous situation that can result in serious injury or death, if not avoided.
CAUTION!
... indicates a potentially dangerous situation that can result in light injuries or damage to equipment or
the environment, if not avoided.
Information
... points out useful tips, recommendations and information for ecient and trouble-free operation.
3.2 Intended use
The gas density transmitter is used for measuring the gas density of SF6gas and SF6gas mixtures in closed systems.
The measured gas density is output as an electrical signal.
Use the gas density transmitter only in applications that lie within its technical performance limits (e.g. max. ambient
temperature, material compatibility, ...).
→ Performance limits see chapter 9 “Specications”.
The instrument has been designed and built solely for the intended use described here, and may only be used
accordingly.
The manufacturer shall not be liable for claims of any type based on operation contrary to the intended use.
EN
8WIKA operating instructions gas density transmitter, model GD10
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3.3 Personnel qualication
Skilled personnel
Skilled personnel, authorised by the operator, are understood to be personnel who, based on their technical training,
knowledge of measurement and control technology and on their experience and knowledge of country-specic
regulations, current standards and directives, are capable of carrying out the work described and independently
recognising potential hazards.
The plant operator must ensure that the handling of SF6 gas is only carried out by a qualied company or by qualied
persons who have been specially trained in accordance with IEC 61634, section 4.3.1 or IEC 60480, section 10.3.1.
3.4 Valid standards and guidelines for SF6gas
Installation, assembly, commissioning:
■
BGI 753 (SF6plants and equipment in Germany)
■
IEC 61634 (Handling of SF6gas)
■
IEC 60376 (New SF6gas, technical grade SF6gas)
■
IEC 60480 (Used SF6 gas)
■
CIGRE report 276, 2005 (Practical SF6gas handling instructions)
Leaks during operation:
■
IEC 60376 (New SF6gas, technical grade SF6gas)
■
IEC 60480 (Used SF6gas)
■
CIGRE 2002 (SF6gas in the electrical industry)
Repair work and maintenance:
■
IEC 61634 (Use and handling of SF6gas in high-voltage switchgear and controlgear)
■
CIGRE 1991 (Handling of SF6gas)
■
CIGRE report 276, 2005 (Practical SF6gas handling instructions)
■
CIGRE report 163, 2000 (Guide for SF6gas mixtures)
SF6 is a colourless and odourless, chemically neutral, inert and non-ammable gas which is approx. ve times heavier
than air, non-toxic and not harmful to the ozone layer. Detailed information is given in IEC 60376 and IEC 61634.
3. Safety
EN
9WIKA operating instructions gas density transmitter, model GD10
14028479.01 12/2015 EN/DE
3. Safety
3.5 Labelling, safety marks
Product label (example)
P# Product no. Measuring range
S# Serial no. Model designation
Power supply Pin assignment
Output signal
Symbols
Instruments bearing this mark comply with the relevant European directives.
Instruments bearing this mark comply with the relevant directives of the Eurasian Economic Community.
EN
10 WIKA operating instructions gas density transmitter, model GD10
14028479.01 12/2015 EN/DE
4. Transport, packaging and storage
4. Transport, packaging and storage
4.1 Transport
Check the gas density transmitter for any damage that may have been caused by transport.
Obvious damage must be reported immediately.
4.2 Packaging and storage
Do not remove packaging until just before mounting.
Keep the packaging as it will provide optimum protection during transport (e.g. change in installation site, sending for
repair).
Permissible conditions at the place of storage:
■
Storage temperature: -40 ... +80 °C
■
Humidity: 45 ... 75 % relative humidity (no condensation)
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