Vacuum Connection - vacuubrand VACUU-SELECT Instructions For Use Manual

Installation and connection
Controller version
and connection
options
IMPORTANT!
38

4.4 Vacuum connection

4.4 Vacuum connection
WARNING
Risk of bursting due to overpressure
Prevent uncontrolled overpressure, such as when
>
connecting to a locked or blocked tubing system.
Vacuum connection is carried out at the back of the controller, at
the chemically resistant in‑line solenoid valve. Various connec‑
tion options are available depending on the controller version.
Hose material is not part of the standard delivery.
Connection options
(b)
(a)
Connection via hose nozzle DN 6/10
(b)
(a)
Connection via PTFE hose DN 8/10
> Use a stable vacuum hose that is suitable for the required
vacuum range.
> Dirt, hose kinks or damage can impair function.
(b)
(a)
(a) chemically resistant in‑line
solenoid valve
(b) Venting valve on sensor
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