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Bedienung und installation
operation and installation
utilisation et installation
Bediening en installatie
HandHavande ocH installation

WärmemengenzäHler mit volumenmessteil | Heat meter WitH floW meter | 
calorim

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tre avec volum

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tre | WarmteHoeveelHeidsteller met volumemeetgedeelte | 

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rmem

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ngdsm

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tare med volymfl

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desm

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tare

 

» som Wmz sol

285309-36390-8670_SOM-WMZ-SOL_de_en_fr_nl_sv.indb   1

08.11.2011   09:27:29

Summary of Contents for SOM WMZ SOL

Page 1: ...ALLATIE Handhavande och installation Wärmemengenzähler mit Volumenmessteil heat meter with flow meter Calorimètre avec volumètre WARMTEHOEVEELHEIDSTELLER MET VOLUMEMEETGEDEELTE Värmemängdsmätare med volymflödesmätare SOM WMZ SOL 285309 36390 8670_SOM WMZ SOL_de_en_fr_nl_sv indb 1 08 11 2011 09 27 29 ...

Page 2: ...efore be disposed of separately Operation 16 1 General information 16 1 1 Key 16 2 Safety 17 2 1 Correct use 17 2 2 Safety instructions 17 2 3 CE designation 17 3 Device description 17 3 1 Properties 17 3 2 Functions and properties 17 4 Operation 18 4 1 Graphic display 18 4 2 Control levels 18 4 3 Operation with keys 18 5 Settings and prompts 19 6 Display and adjustable parameters 19 6 1 Display p...

Page 3: ...ory or mental capabilities are to be allowed to control this appliance ensure that this will only happen under supervision or after appropriate instructions by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance 2 3 CE designation The CE designation shows that the device meets all the essential requirements Electromagnetic Compatib...

Page 4: ... setting values The left pushbutton is used to scroll back through the display menu or to decrease the setting values The centre pushbutton is used to switch between display level and settings level and for further programming 4 3 1 Navigating and programming Press the centre pushbutton to switch from the display level to the settings level Select the required parameter with the left or right push...

Page 5: ...ring commissioning and matched if necessary Type of anti freeze Anti freeze content display for ethylene only Pulse value Subaddress BUS mode BUS master display for cascades only Sensor balancing Sensor 1 Sensor 2 Reset Language Version A confirmation prompt follows every parameter alteration The new value will not be accepted and saved until the confirmation prompt has been answered Confirmation ...

Page 6: ...0LS The antifreeze is premixed with a mixing ratio of 42 by vol 6 7 4 Determining the water glycol ratio Since the thermal capacity of the heat transfer medium is subject to the glycol content first determine the glycol water ratio The value in by vol can be calculated if the volumes of water and glycol used in the system are known by vol VG VW VG x 100 VG Volume of glycol VW Volume of water Examp...

Page 7: ...BUS mode 6 10 2 Enabled If the SOM WMZ SOL is not connected to a controller and the data are recorded on a PC or datalogger 6 10 3 Cascading If several SOM WMZ SOL are connected to a PC or datalogger The SOM WMZ SOL modules are numbered sequentially beginning with 0 Adjust values Volume Imp 10 0 L I Subaddress 0 Bus mode Cascaded BUS mode 26_05_21_0011 6 11 BUS master The BUS master only appears a...

Page 8: ... V40 IP 20 D 37603 Holzminden SOM WMZ SOL 227729 C26_05_21_0016 1 1 Fuse 0 8A slow C Ω C Ω 10 961 55 1213 5 980 60 1232 0 1000 65 1252 5 1019 70 1271 10 1039 75 1290 15 1058 80 1309 20 1078 85 1328 25 1097 90 1347 30 1117 95 1366 35 1136 100 1385 40 1155 105 1404 45 1175 110 1423 50 1194 115 1442 LED is permanently off When the LED is extinguished check the controller power supply OK no The contro...

Page 9: ...allows for the fact that the density and specific thermal capacity of the heat transfer medium are subject to the temperature and the water glycol ratio The device calculates the heat volume using these parameters the flow and return temperatures measured by two precision temperature sensors and the evaluation of pulses from a volumeter The heat volume captured and the system parameters set are sa...

Page 10: ...of the screw head protrudes from the wall Hook the device into the gap between the screw head and the wall and then fully tighten the screw Position the lower screw and turn in Ensure that the casing is not subject to any mechanical stress 66 49 110 173 104 28 155 1 2 Fixing points 26_05_01_0147 1 Hook in aperture 2 Fixing hole 10 3 Electrical connection The electrical connection is made according...

Page 11: ... using air separators Water hammer and turbulent flow characteristics lead to the destruction of the meter 11 Operation with a controller If the heat meter is connected together with a controller the VBUS master PCB must be replaced with the VBUS slave PCB The VBUS slave PCB is not part of the standard delivery 11 1 Conversion from master to slave If several heat meters as cascade are connected to...

Page 12: ... device in reverse order 12 Connection examples The following connection examples show the VBUS connections between heat meter control unit and PC 12 1 Standalone operation The heat meter is operated independently of other control and test components Configuration setting Master PCB installed in the SOM WMZ SOL Subaddress 0 BUS mode enabled Operation with PC 26_05_21_0022 12 2 Operation with contr...

Page 13: ...l unit SOM WMZ SOL 0 Slave PCB installed Subaddress 0 BUS mode cascading BUS master No SOM WMZ SOL 1 to 15 Slave PCB installed Subaddress 1 to 15 BUS mode cascading Any order at the VBUS connection is possible Cascade operation with a control unit and PC C26_05_21_0025 13 Specification 13 1 Dimensioned drawing 66 49 110 173 104 28 155 Dimensions 26_05_01_0147 13 2 Specification Model Heat meter Ty...

Page 14: ... should be carried out by a qualified installer The company does not accept liability for failure of any goods supplied which have not been installed and ope rated in accordance with the manufacturer s instructions Environment and recycling Please help us to protect the environment by disposing of the packaging in accordance with the national regulations for waste processing 285309 36390 8670_SOM ...

Page 15: ...ould be carried out by a qualified installer The company does not accept liability for failure of any goods supplied which have not been installed and ope rated in accordance with the manufacturer s instructions Environment and recycling Please help us to protect the environment by disposing of the packaging in accordance with the national regulations for waste processing 285309 36390 8670_SOM WMZ...

Page 16: ...www stiebel eltron fi France STIEBEL ELTRON SAS 7 9 rue des Selliers B P 85107 57073 Metz Cédex 3 Tel 0387 7438 88 Fax 0387 7468 26 info stiebel eltron fr www stiebel eltron fr Hungary STIEBEL ELTRON Kft Pacsirtamező u 41 1036 Budapest Tel 01 250 6055 Fax 01 368 8097 info stiebel eltron hu www stiebel eltron hu Japan NIHON STIEBEL Co Ltd Ebara building 3F 2 9 3 Hamamatsu cho Minato Ku 105 0013 Tok...

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