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Installation & User Guide B12 VI Ultrasonic Heat Meter Read this Guide before installing the meter www.bovetech.com...
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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.
CONTENT 1. GENERAL INFORMATION ......................1 2 INSTALLATION ..........................2 2.1 R ....................2 EQUIREMENTS FOR INSTALLATION ENVIRONMENT ............................3 2.2 B EFORE NSTALLATION ..........................3 2.3 M OUNTING OF ENSOR ........................ 4 2.4 M OUNTING OF EMPERATURE ENSORS 2.5 M ...........................
The flow sensor must not be separated from the Maintenance and repair calculator. B12 VI Series must be connected to a temperature sensor pair type Pt1000. B12 VI Series can be fitted with ER18505 or ER26500 with Battery for replacement operating time of 6/11 years replaceable.
The below general 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.
All control cables must be drawn separately and not parallel to e.g. power cables or other cables with the risk of inducing electromagnetic interference. There must be a distance of min. 25cm between signal cables and other installations. If two or more meters are to be installed shall be in parallel, the axis-center distance between two meters shall be at least 135mm minimum.
2.4 Mounting of Temperature Sensors Temperature sensors used to measure the flow temperature are usually installed ex-factory, i.e. integrated into the flow pipe. Installation instructions for sensor used to measure pipe and return temperature are as followings: 2.4.1 Matched Pairs The Sensors are color-coded.
2.5 Mounting of Calculator The calculator is mounted directly on the plate of flow sensor. Having been mounted, the calculator is sealed with seal and thread. In case of strong condensation or water temperature above 90 ℃, we recommend wall mounting of the calculator. The ambient temperature of the calculator must not exceed 55°...
2. Power Supply B12 VI Series can be fitted with one ER18505 or ER26500 with operating time of 6 or 11 years respectively. Brand Type Lithium Battery Model No. ER18505, ER26500 Rated capacity 4000mAh, 9000mAh Rated voltage 3.6V Max recommended continuous operating current...
Version/Color Pulse M-Bus (2-wire) Pulse M-Bus Black M-Bus 4.3 Pulse Output (Optional) Pulse output for heat or volume, with 2m cable connected, with galvanic isolation Pulse significance: 1 pulse per kWh, 1 pulse per 100 liter or 1 pulse per 0.001 Gcal Pulse length: 100 ms (Programmable) Heat / Volume: specify in order or change with service-software Voltage: max.
Data transmission Each 12h 4. Operation & Display B12 VI Series is fitted with an 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.
Error warning Warnings for error Heat Accumulated heat consumption Temperature of inflow water Accumulated cold consumption Temperature of in/outflow Water temperature in/return pipe water 5.1 Operations on how to display Users may press the button to read the meter information such as Accumulated volume, current flow rate, water temperature, etc.
5.2 Monthly Data The calculator stores the following values for 36 months at each end of month - Volume (meter reading) - Heat Energy (meter reading) - Cold Energy (meter reading) From the month set day display, press the service button for 2s to enter the previous month's values.
5. Error and Warning 6.1 Error Display The meter constantly performs self-diagnosis and can display various faults. Visual indication on the LCD display in the event of an error. Error code Meaning How to handle the error Low battery Contact service Check the pipe if stop water supply or Empty pipe the meter in storage...
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