Honeywell Themis alpha EI2 Operating Instructions For Operators And Installers Download Page 16

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Contact

United Kingdom

Elster Metering Limited
Paton Drive

Tollgate Business Park

Beaconside
Stafford, ST16 3EF

Tel. +44 1785 275200

Fax +44 1785 275305
[email protected]
www.elstermetering.co.uk

Ireland

Active Energy Control Ltd.

Unit 4, Clare Marts
Quin Road
Ennis, Co. Clare

Tel. +353 65 6840600

Fax +353 65 6840610
[email protected]
www.aec.ie

Germany

Elster GmbH
Strotheweg 1

49504 Lotte

Tel. +49 541 1214-0

Fax +49 541 1214-370
[email protected]
www.elster-instromet.com

Contact

Summary of Contents for Themis alpha EI2

Page 1: ...TION 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 Changes to edition 12 13 The following chapters have been changed Checking the usage Logistics Contents D GB GB 1 1000106001 002 ...

Page 2: ...al number BK G E S N EI2 Qmax Qmin V pmax class 1 5 class 1 5 Valve Ve tm tg M 0102 12345678 ATEX The electronic index is suitable for use in potentially explosive atmospheres For the exact use zone see ATEX sticker on the diaphragm gas meter or see the operating instructions for diaphragm gas meters BK G1 6 to BK G25 http docuthek kromschroeder com doclib main php language 1 folderid 400041 by_cl...

Page 3: ...ill automatically change back to the main screen when no user key has been pressed for 30 s and switches off after a further 30 s You can navigate from the main screen to the various menus such as Meter information us ing the user keys Menu overview The display can differ depending on the parameteriza tion or communication module Main menu Valve release procedure Current meter reading Icon definit...

Page 4: ...played with date and time for the start and end of the period The meter reading is displayed for the start and end of the period in m3 The consumption for this period is indicated in m3 The tariff band may be displayed Electronic index with communication module The symbol is displayed if for example the tolerance between the internal time recording and the actual time is too large This can lead to...

Page 5: ... process until all the pixels are off and Test instructions appears in the menu area Service mode is activated Service mode menu overview Test instructions Temperature optional Date time LCD pixel test Cyclic test UMI peripherals UMI 1 UMI 2 UMI 3 Main menu Optional contents from communication module Battery diagnosis Meter information Test instructions ON Test instructions Automatic return to mai...

Page 6: ...atus Change required Battery diagnosis U hlc 3 60 V U min 3 00 V Status Test in progress Time 05 00 h m Battery diagnosis U hlc 3 60 V U min 3 00 V Status Removed Date and time Information on the date and time display Date and time 10 01 2011 10 02 06 The operator can transfer the switchover be tween winter and summer time to the commu nication module provided that it supports this The date is giv...

Page 7: ...ommunication is enabled for 1 minute If the optical communications link is not used during this time the interface will be deactivated 3 Initiate communication The procedure depends on your user software For further information refer to the operating instructions for communication modules type ECM for electronic index Changing the battery WARNING Risk of explosion in explosion hazard areas As a ge...

Page 8: ...s must be confirmed at the meter on site by the consumer or another person if applicable 1 Establish the optical communications link see page 7 Establishing an optical communica tions link 2 Release the valve The procedure depends on your user software ON Valve open safety check CHECK IF APPLIANCES OFF HOLD FOR GAS Opening valve Please wait Gas flow check complete Gas flow check successful The tes...

Page 9: ...ructions or the servicing steps provided by the relevant operator 6 Replace the service cover 7 Push in a new screw locking cap see page 14 Spare parts The body carrying out this task should apply its own seal Replacing the communication module 1 Establish the optical communications link see page 7 Establishing an optical communica tions link 2 Deactivate the respective communication mod ule BK G ...

Page 10: ...n the unit under test in K tb base temperature in C Vb15 converted volume with reference to tb 15 C Vb converted volume with reference to tb There are two different options for carrying out the cyclic test Option 1 cyclic test at a constant flow rate The test rig is in pre trial operation i e start of measurement on the unit under test will be de layed Maintain the flow rate constant Test load and...

Page 11: ...olume VP the following applies TP 273 15 tg K where tg relevant gas temperature on the unit under test in C display The curly brackets mean numerical value of On a nozzle test rig with a known flow rate steps 2 and 6 can be omitted The error calculation is based on PTB Testing Instructions Volume 29 Messgeräte für Gas Gaszähler Measuring instruments for gas gas meters Edition 2003 Option 2 cyclic ...

Page 12: ...tions link has been established The procedure depends on your user software 1 Establish the optical communications link see page 7 Establishing an optical communica tions link 2 Interrupt communication to the installed commu nication modules before starting the test so that the measurement accuracy will not be adversely affected As of step 3 continue as described in one of the two following sectio...

Page 13: ...nder test VP VP N x VImp N number of pulses VImp pulse value in m 9 Read off the volume on the unit under test The inherent error of the master meter is to be taken into account if applicable Vact N VN 1 FN 100 10 Determine the measuring deviation on the unit under test FP 100 x VP x pP x TN Vact N x pN x TP 1 The pressure and temperature values of the unit under test corrected with reference to t...

Page 14: ...f point 5 Assistance in the event of malfunction Fault Cause Remedy Possible faults and suggested solutions The symbol is displayed If the symbol appears next to a measured value this means that the value is invalid After the next data synchronization the data are recorded again correctly and disappears When pressing the user keys the backlight ing and or display remain switched off A beep can nev...

Page 15: ... is certified as part of the electronic index Communication modules Please contact the manufacturer for details on suit able communication modules Information on the ATEX suitability can be found in the operating in structions of the respective communication module The UMI interface features the following parameters UO 3 9 V peak 3 6 V nominal IO 7 5 A peak 506 mA nominal PO 1 55 W CO 12 µF LO 50 ...

Page 16: ...ide Stafford ST16 3EF Tel 44 1785 275200 Fax 44 1785 275305 jeavons info gb elster com www elstermetering co uk Ireland Active Energy Control Ltd Unit 4 Clare Marts Quin Road Ennis Co Clare Tel 353 65 6840600 Fax 353 65 6840610 info aec ie www aec ie Germany Elster GmbH Strotheweg 1 49504 Lotte Tel 49 541 1214 0 Fax 49 541 1214 370 info elster instromet com www elster instromet com Contact ...

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