Diehl Metering AURIGA DN 15 Посібник користувача - Сторінка 6
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AURIGA DN15/20
2 INSTALLATION
2.1 INSTALLATION PRECAUTIONS
To be carried out in accordance with EN ISO 4064-5:2017 and EN14154-2:2005 + A2:2011.
2.1.1
CLEANING THE PIPES
fig.3
2.1.2
PIPES ALIGNMENT
fig.4
2.2 INSTALLATION PRINCIPLE
2.2.1
INSTALLATION POSITION
H=horizontal installation position / V=vertical installation position
AURIGA must be installed on a clean pipe free
from solid particles on the inside.
If in doubt, insert a by-pass sleeve in place of
the meter and clean the pipe out with high
flowrate water flushing.
The pipes must be perfectly aligned in order
to minimize mechanical stresses on the body.
Use a drill nut to seal the meter on the inlet
pipe.
fig.5
6
AURIGA meter is sensitive
to the position in which it is
installed.
To optimize its metering
properties, the meter
should preferably be
installed horizontally (top
of register facing up and
horizontal).
09/2020