Copyright© 2018 Bove Intelligent Technology Co., Ltd
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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°C and it should avoid direct
sunlight. Mounting can be vertical or horizontal with respect to the flow sensor. The
calculator can also be removed from the flow sensor, and plug it in the required position.
2.6 Mounting Step
Step 1: Flush the piping system thoroughly before mounting the meter.
Step 2: Sufficient distance.10×DN straight pipe in upstream and 5×DN straight pipe in
downstream. (DN: Diameter)
Step 3: The specific seal gasket and connector only supplied by Bove
Step 4: On the two sides of the meter, there should be one filter (if the water is soiled) and
two shut-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 pressurizing with cold water, slowly filling the pipe on
completion of the installation.
Open the shut-off valves carefully and check installation for leakage. While the piping
system is operating, check whether the volume display correctly and the temperatures
display corresponding with the actual temperatures (see the display information).
When the response thresholds are exceeded and the flow rate and temperature difference
are positive, the energy and the volume are summated.
Make the segment test, in order to displays all display segments for test purposes.
The operating hours are counted from initial connection of the battery. The date is
incremented daily. As a standard the meter is delivered with the local time, or destination
time if required.
