Bove Technology B12 VI, Installation & User Manual

Page 1: ...www bovetech com Installation User Guide B12 VI Ultrasonic Heat Meter Read this Guide before installing the meter ...

Page 2: ...of this manual to ensure the accuracy of its contents However should you have any questions or find any errors please contact BOVE TECHNOLOGY Copying or reproducing all or any part of the contents of this manual without the permission of BOVE TECHNOLOGY is strictly prohibited Bove Intelligent Technology Co Ltd Add Level 9 Jiaxing Pioneer Building No 1539 ChengNan Road Jiaxing Zhejiang P R China 31...

Page 3: ...TING OF CALCULATOR 5 2 6 MOUNTING STEP 5 2 7 INSTALLATION OF NON RETURN VALVE 5 2 8 AFTER THE INSTALLATION 5 2 POWER SUPPLY 6 3 INTERFACE COMMUNICATION 6 4 1 IRDA 6 4 2 M BUS 6 4 3 PULSE OUTPUT OPTIONAL 7 4 4 RS 485 OPTIONAL 7 4 5 LORAWAN OPTIONAL 7 4 6 NB IOT OPTIONAL 8 4 7 SIGFOX OPTIONAL 8 4 OPERATION DISPLAY 8 5 1 OPERATIONS ON HOW TO DISPLAY 9 5 2 MONTHLY DATA 14 5 3 MONTHLY DATA 14 5 ERROR A...

Page 4: ... pipes sense the cooling by the difference between in flow and out flow temperatures Θ 0 C 105 C Calculator Calculates heat energy consumption based on flow volume and temperature loss of heating water Θ 3 C 95 C Θ 4K 65K Electromagnetic environment E1 housing light industry The meter s control cables must be drawn at min 25 cm distance to other installations Mechanical environment M1 fixed instal...

Page 5: ...eral principles prior to and after mounting the system shall be followed 2 1 Requirements for installation environment B12 VI Series has been designed for indoor installation in non condensing environments with ambient temperatures from 5 55 C The meter must not be under any mechanical stress when installed in the pipe The meter must be protected against pressure shocks in the pipe Protection clas...

Page 6: ... sections of 10 DN before and 5 DN after the meter are recommended to homogenize the temperatures of water The meter is to be installed so that the direction of the arrow on the meter housing corresponds to the direction of flow Avoid the collection of air bubbles in the meter during the installation process The connecting pipe at the two ends must be on the same horizontal level Install horizonta...

Page 7: ...stall Position The end of the sensors must extend in any case as far as the center of the pipe cross section Installation of the temperature sensors should be preferably symmetrical and direct installation Do not remove the flow sensor if already mounted in the flow sensor Temperature sensors are to be installed in the area where water temperature is relatively stable The installation conditions f...

Page 8: ...t off valves Step 5 After finishing the above operations seal the meter only if the sealing has not been done before delivery from factory 2 7 Installation of non return valve The meter can be supplied with a non return valve if required on request The non return valve must be installed on the water inlet end of meter when installing 2 8 After the installation The tightness must be proved by press...

Page 9: ...e ordered for remote output 4 2 M BUS Cable connected with galvanic isolation Voltage 50V max Current M Bus loads Addressing primary or secondary Note A higher frequency is not allowed and may result in meter malfunction Data transmission in the compatibility mode standard one data frame or in the full mode 3 data frames possible If the meter is equipped with M bus it is delivered with a two wire ...

Page 10: ...cal Pulse length 100 ms Programmable Heat Volume specify in order or change with service software Voltage max 30 V Current max 30 mA Pulse break min 25ms Classification OC acc to EN 1434 2 Voltage drop ca 1 3V at 20 mA 4 4 RS 485 Optional Cable connected with four core cable Voltage 5 24V Version Color RS 485 Red VCC Black GND Yellow A Green B 4 5 LoRaWAN Optional ISM Band EU433 EU868 IN865 US915 ...

Page 11: ...n easily readable LCD including 8 digits measuring units and information field The display automatically returns to LCD sleep mode 10 minutes after the latest activation of the push button When power on the meter will reset and displays full screen to allow users to detect if there is any problem with the LCD Fig l LCD Full Display No Icon Name Meaning 1 Calibration mode Under calibration 2 Pulse ...

Page 12: ...e woken up by pressing the button approximately 2 seconds The following information is displayed in order by shot pressing the button temperature in temperature out temperature difference instant flow rate cumulative flow volume instant heat power cumulative hear consumption date time continuous working time meter ID software ID type ID M bus address etc 5 1 1 Wakeup Operation If no any operations...

Page 13: ...Copyright 2018 Bove Intelligent Technology Co Ltd 10 17 5 1 3 Menu A1 Shortly pressing the button to display items under Menu R1 one by one in the following order to check the measurement data ...

Page 14: ...Copyright 2018 Bove Intelligent Technology Co Ltd 11 17 5 1 4 Menu A2 Shortly pressing the button to display items under Menu A2 one by one in the following order to check the meter information ...

Page 15: ...ntelligent Technology Co Ltd 12 17 5 1 5 Menu A3 This Menu shows history date records of last 36 months Click the button to select the month then the month monthly flow and monthly heat consumption will be displayed in turn ...

Page 16: ...Copyright 2018 Bove Intelligent Technology Co Ltd 13 17 5 1 6 Menu A4 The content are similar to Menu A1 but for calibration only The following diagram shows Menu A4 Calibration mode only ...

Page 17: ...1 5Temperature difference 1 6 Instant flow 1 7 Accumulated flow 1 8 Instant power 1 9 Software version error and code 2 0 R2 2 1 Time 2 2 Date 2 3 Meter address 2 4 Meter ID 2 5 Model 2 6 Install type 2 7 Diameter and factor 2 8 Software version error and code 2 9 Software version error and code 3 0 R3 3 1 Software version error and code 3 2 The month flow 3 3 The month heat consumption 3 4 The mo...

Page 18: ...re is lower than 3 C Check the storage temperature E49 Low battery Empty pipe Temperature is lower than 3 C Contact service 6 2 Warnings Permanent visual indication on the LCD 1 Fault failure of ultrasonic or temperature measurement 2 Low temperatures below 3 C 3 Air in the measuring path no volume measurement 4 Low battery Warning Icons Low battery warning It appears on the LCD screen if the batt...

Page 19: ...prompt services and reliable products to our global customers Bove is committed to address the unique challenges that the residential and industry are facing including increasing customer demand water scarcity and environment conservation With hope honor and our hard and quality work we are looking to future to make Bove one of the best brands in metering industry in the world Our Mission To excee...