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Elster BK-G Series Operating Instructions Manual

Elster BK-G Series Operating Instructions Manual

Diaphragm gas meters

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Edition 09.10
D
GB
F
NL
I
Operating instructions
Diaphragm gas meters

BK-G1.6 to BK-G5

Translation from the German
© 2008 - 2010 Elster GmbH

Contents

BK-G1.6 to BK-G5 . . . . . . . . . . . . . . . . . . . . . 1
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Checking the usage . . . . . . . . . . . . . . . . . . . . . 
Type code. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Part designations . . . . . . . . . . . . . . . . . . . . . . . . 2
Type label/Index plate . . . . . . . . . . . . . . . . . . . . . 2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Temperature test point. . . . . . . . . . . . . . . . . . . 
Tightness test . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Commissioning. . . . . . . . . . . . . . . . . . . . . . . . . 4
BK-G..M with interface for mechanical index . . . 4
BK-G..A with interface for Absolute
ENCODER index AE1/Z6 . . . . . . . . . . . . . . . . . . 4
BK-G..A with Absolute ENCODER AE2 and
communication module ACM. . . . . . . . . . . . . . . 4
BK-G..E with electronic index. . . . . . . . . . . . . . . 4
"Smart Valve" . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
"Smart Valve" valve function . . . . . . . . . . . . . . . . 5
Maintenance/Removal. . . . . . . . . . . . . . . . . . . 5
Technical data. . . . . . . . . . . . . . . . . . . . . . . . . . 5
Declaration of conformity . . . . . . . . . . . . . . . . 6
Contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
www.docuthek.com
SK
 

Safety

Please read and keep in a safe place
Please read through these instructions
carefully before installing or operating. Follow-
ing the installation, pass the instructions on to the
operator. These instructions can also be found at
www.docuthek.com.
Explanation of symbols
• , 1 ,  ,  ... = Action
Liability
We will not be held liable for damages resulting
from non-observance of the instructions and non-
compliant use.
Safety instructions
Information that is relevant for safety is indicated in
the instructions as follows:
DANGER
Indicates potentially fatal situations.
WARNING
Indicates possible danger to life and limb.
CAUTION
Indicates possible material damage.
All interventions may only be carried out by qualified
gas technicians. Electrical interventions may only be
carried out by qualified electricians.
Conversion, spare parts
All technical changes are prohibited. Only use OEM
spare parts.
Transport
Diaphragm gas meters are always to be transported
in the upright position. On receipt of the product,
check that the delivery is complete (see Part desig-
nations). Report any transport damage immediately.
Storage
Diaphragm gas meters are always to be stored in the
upright position and in a dry place. Ambient tempera-
ture: see Technical data.
GB-1
= Instruction

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Summary of Contents for Elster BK-G Series

  • Page 1: Table Of Contents

    Information that is relevant for safety is indicated in the instructions as follows: DANGER Translation from the German Indicates potentially fatal situations. © 2008 – 2010 Elster GmbH WARNING Contents Indicates possible danger to life and limb. Diaphragm gas meters BK-G1.6 to BK-G5 .
  • Page 2: Diaphragm Gas Meters

    Part designations Checking the usage Diaphragm gas meters BK-G1.6 to G5 Residential or commercial diaphragm gas meters BK for recording gas consumption values for natural gas, town gas, propane and butane, gases of the first to third families pursuant to DIN EN 437:2003 (DVGW Code of Practice G260).
  • Page 3: Installation

    – Use seals made from tested materials. Elastomer seals or asbestos-free flat seals from Elster are recommended. – For meters resistant to high temperatures, only use seals tested to be resistant to high tempera- tures.
  • Page 4: Tightness Test

    [Tightness test – p. 4], protect the pres- index – see Specification (D, GB) → www.docuthek. sure test point against external access with the com → Elster-Instromet → Products → Gas measur- sealing sleeve and the seal. ing devices → Diaphragm meters → Smart metering →...
  • Page 5: Diaphragm Gas Meters Bk With Integrated

    Diaphragm gas meters BK with integrated Maintenance/Removal “Smart Valve” Gas meters BK-G1.6 to 25 from Elster are mainte- In the event that the diaphragm gas meter BK is fitted nance-free. with an integrated “Smart Valve”, see „Type label/ ▷ When used for custody transfer measurements, ▷...
  • Page 6: Declaration Of Conformity

    Metrological Institute), Notified Body 0102. labelled with a temperature class. Elster GmbH Scan of the Declarations of conformity – see www.docuthek.com Contact United Kingdom Elster Metering Limited Elster Jeavons Tollgate Business Park Beaconside Stafford, ST16 3EF T +44 1785 275200 F +44 1785 275305 info.jeavons@gb.elster.com...

This manual is also suitable for:

Bk-g6Bk-g10Bk-g25Bk-g16Bk-g4