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.
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 Baylan Water
Meters.
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.
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.
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