vacuubrand VACUU-SELECT, Инструкция по эксплуатации

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34 20901059_EN_VACUU·SELECT_V1.3_280119
Installation and connection
4.5 Vacuum connection
WARNING
Risk of bursting due to overpressure
> >
Prevent uncontrolled overpressure, such as when
connecting to a locked or blocked tubing system.
The vacuum connection is made at the connected vacuum sen ‑
sor. The connection can be made in various ways.
Connection options
Connection via PTFE hose DN 8/10, e.g.,
installed in the chemistry pumping unit
or
Connection via hose nozzle DN 6/10,
e.g., desktop controller
or
Connection via small flange KF DN 16,
e.g., physical applications
>
Use a stable vacuum hose that is suitable for the required
vacuum range.
>
Keep hose connections to the sensor as short as
possible, or connect the sensor as close as possible to the
application.
>
Dirt, hose kinks or damage to the sensor connection can
impair the measurement.
IMPORTANT!
Connection
options on the
VACUU·SELECT
®
Sensor