Kessel Aqualift Comfort Mono 400V Einbau- Und Betriebsanleitung Seite 44

4.5 Connect sensors and control
A connection overview of the printed boards is given at the
end of this chapter.
4.5.1 Sensors without ATEX requirement
Pressure sensor
If a pressure sensor is to be used to detect the filling level it
has to be connected as follows.
With the help of a spiral cable puller, feed the pressure
hose through the conduit pipe; to do so, fix the end of the
hose with end cap on the spiral cable puller.
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Cut off the end of the pressure hose with end cap to fit
precisely.
Push the pressure hose onto the connection nipple of the
pressure pipe connection.
Tighten the clamping nut.
✓ Lay pressure hose continuously rising.
In case of lengths of more than 10 m or reverse gradient
of the pressure hose, use the compressor set for air bub-
bling (art. no. 28048).
Installation and operating manual 010-532_06