Static Meter T350 (2WR6… / XS) Operating instructions UH304-101u
Contents
1. displays of the meter are structured on several levels and may deviate from the standard described here Each short press of the button switches to the next display of the user loop level 1 Y indicates what sort of display it is User Loop M 0054567 kWh Cumulated energy quantity 00065 43 m3 Cumulated volume 888888 kWh F Error message on fault with nfo fault number Pressing the button for 10 seconds switches from the user loop to the service loop level 2 Exiting the service loop by pressing the button for 3s or auto matically after 30 minutes Static Meter 2WR6 XS Subject to change without prior notice Service Loop M oss mmn owentowae 229 kw curentpover Jo a az cwmentsupyreum empora 040608 p ne 786 Bh operainghous 56 Fh Nissngnos 2345678 K Property number 7 digit Info 18 02 08 FO Date stamp for FO prewarning 01 06 08 M_ Previous montis 1 15 day ofstrage_ Pr non ter pressing buon tors 2 0034321 kWh Energy previous month on set day Premonth 00923 12 _m _ Volume previous month on set day Prv month 12 Fh Missing hours previous month on set day Monthly Values The calculator stores the following values for 15 months at each end of month Energy meter reading Volume meter reading Missing hours meter reading From the month set day display press the service button for 3s to enter the previous month s values The month va2. restriction of the use of certain hazardous substances in electrical and elec tronic equipment ROHS N rnberg 07 03 2012 lA A Brunner COO ER ae name function y signature Kolk R amp D name function signature This declaration and the corresponding documents are lodged at Mr Kolk c o Landis Gyr under the number CE 2WR6 006 03 12 EC type examination certificate DE 06 MI004 PTB007 Certificate of the approval of a quality management system DE 12 AQ PTBOO6MID Notified body PTB Braunschweig und Berlin Deutschland Nr 0102 Landis Gyr GmbH Humboldtstr 64 D 90459 Nurnberg Germany UH 304 101u 2 2
3. Issue 29 10 2012 Static Meter T350 2WR6 XS Operating instructionS UH304 101u 3250 004 101 u These operatin instructions have to be handed over to the end user Note In the following text the term Meter covers the Heat Meter as well as the Cold Meter if not men tioned otherwise is T350 ULTRAHEAT ovr prev year prev month Info Heat meter F hler Pt 500 Class 3 EN 1434 Ae 3 80 K Env class M1 El 8 15 105 C PN 16 DN 20 age in ee f low C E M10 0102 qp 1 5 m h DE 06 M1004 PTB007 qi 0 015 m5 h WUD INI Fabr Nr 63 792 688 2WR6364 7BB70 0AAR Year of constr 2011 O 6 year battery 90 67 667 Security seal Introduction The static meter 2WR6 XS is a measuring instrument for physi cally correct recording of energy consumption It is required to be certified by law in Germany and many other countries The device consists of a volume measuring unit two permanently connected temperature sensors and an electronic unit that calculates the energy consumption from the volume flow and temperature dif ference The volume measuring unit is a non wearing ultrasonic measur ing device without mechanically moving parts The long life bat tery is designed for the calibration validity period The meter cannot be opened without breaking the security seal The meter must only be operated under the conditions stated in the manuals and on the dial plate Information on the Display The
4. iffer Nom pressure Overload Mounting position Measurement range Measurement accuracy Temperature Sensor Temperature sensor Connection Type Cable length Max temperature Installation supply sensor 5 105 C 15 to 105 C 5 to 50 C 1 6 MPa PN 16 qs 2 x qp permanent Horizontal or vertical 1 100 approved calibrated 1 50 EN 1434 cl 3 Pt 500 acc to EN 60751 not removable 2 wire permanent DS direct short M10 x 27 5mm acc to EN1434 or rod sensor 45 x 5 2 dia mm 1 5m standard 5 m optional 105 C Mounting element for DS 1 2 Operating Instructions x M10 ball valves for DS brass pocket 1 2 for rod sensor Integrated when meter is for installation in return Installation return sensor Notes Observe national calibration laws when replacing the battery Batteries must not be opened come into contact with water or be exposed to temperatures above 80 C The meter contains Lithium batteries so it is not allowed to dispose it wih the house hold waste Return of the Lithium batteries must be carried out professionally It is possible to return the product after use for proper disposal to the manunfacturer Please follow the legal regulations at the shipment of Lithium batteries which rules amongst others the declaration and the packaging of hazardous good EC recaro an of conformit 459 N rnberg of type 2WR6 comply directives 2002 95 EC Directive on the
5. lues can also be read out via the optical interface Fault Codes and IDs The meter constantly performs self diagnosis and can display various faults Fault Code Fault Measures stare Check correct flow or FL nEG_ Wrong flow direction mounting director LT Maybe changing with Negative temperature heck exchange DIFF nEG l mounting position of difference sensors UH 304 101u 1 2 Fault Code Fault Measures Maybe changing with Air in the measuring e vent pipe as delivered stats No flow rate can be measured eaa sensor Ee Sensor ete Contact service sensor E fis ataona Omeneevee _ ture evaluation dece F4 Batteyempy empty Battery empty Contact service Contact service E Short circuit in the supply sensor sensor operation Fault F1 F2 or F3 or F5 F6 pending for longer than 8 hours detection of fraud attempts No more measurements are per formed This F8 error message must be reset by service F9 Fault in the Contact service electronics If the response thresholds are exceeded and the flowrate and temperature are positive the energy quantity and volume will be summated The segment test displays all display segments for test purposes On the yearly set day the meter readings for energy quantity volume and missing time are placed in a previous year memory each year The flowrate power and temperature difference are recorded signed Values below
6. the response threshold are preceded by a u The current temperatures are displayed together as integer values on one display line The 8 digit property number secondary address for M bus opera tion can be set in parameterization mode The most significant digit is suppressed on the display The device number is as signed by the manufacturer The operating hours are counted from initial connection of the power source Missing hours are summated if a fault is pending that prevents the meter from measuring The date is incremented daily The firmware version number is assigned by the manufacturer Technical Data Environment class A EN1434 for indoor installation Mechanical class Mi Electromagnetical class Ei according 2004 22 EG EC directive Electronic Unit 5 55 Battery for 6 or 11 years or 24V AC DC external special version Pt 500 Optical interface standard M bus or pulse output optional IEC870 300 baud in Nb Always removable cable length 1 m lt 93 r h at 25 C without con densation Flowrate Measuring Unit Consider the details on the meter Ambient temperature Power supply Temperature sensor Communication Protocol Splittability Ambient humidity 06 110mm 3 4 190mm 15 190mm 1 190mm 1 110mm 3 4 130mm 1 Static Meter 2WR6 XS Temperature range recommended for heat application cold application national approvals may d
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