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Gyr GmbH 

Subject to change without prior notice 

13.07.2020 

10.  Declaration of conformity 

 

 
 

Gyr GmbH 

Humboldtstraße 64 

90459 Nuremberg 

Germany

 

Содержание ULTRAHEAT T230

Страница 1: ...well as liability based on any expressly granted guarantees Do not under any circumstances carrying out welding drilling or soldering work close to the meter The meter is only suitable for circulating water in heating systems The meter is not suitable for drinking water Requirements for circulating water CEN TR 16911 2016 Only personnel trained in the installation and opera tion of meters in heati...

Страница 2: ...th a minimum distance of 10 DN from the T piece This distance ensures a good thorough mixing of the different water temperatures You can install the temperature sensors in T pieces ball valves directly immersed or in pock ets depending on the version The temperature sensor ends must reach to at least the middle of the pipe cross section Note Protect the meter against damage through impacts or vibr...

Страница 3: ... or expose to tempera tures above 80 C Dispose of used batteries at suitable collection points 3 4 Interfaces and Communication The meter is equipped with an optical interface in accordance with EN 62056 21 as standard If the meter is equipped with the option M Bus it is supplied with a 2 wire cable which you can extend by fitting a junction box 3 5 Temperature sensor Note Wires must not be separa...

Страница 4: ...ocks to the fittings and the temperature sen sors The scope of supply includes two self lock seals for sealing a sensor and the connecting fitting Read the meter status for energy volume operation and missing time and note the values Error messages for incorrect installation Error incorrect flow direction negative Check that the flow direction arrows on the volume measurement unit match the flow d...

Страница 5: ...erature 20 60 C Electronic unit Ambient temperature 5 55 C Housing protection rating IP 54 according to EN 60529 Power supply Battery for 6 or 11 years Operation threshold f T 0 2 K Temperature difference T 3 K 80 K Temperature measurement range 0 180 C LCD 7 digits Optical interface Standard EN 62056 21 Communication Optional Separability Always cable length 1 5 m Sensor Type Pt 500 according to ...

Страница 6: ...Landis Gyr GmbH Subject to change without prior notice 13 07 2020 6 10 Declaration of conformity Landis Gyr GmbH Humboldtstraße 64 90459 Nuremberg Germany ...

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