IKA RV 10 control Betriebsanleitung Seite 48

Vacuum - speed-controlled operation
 No additional valve is required for vacuum normal operation with a
speed-controlled pump. Connect the pump's vacuum hose directly to
the pressure sensor hose connection.
Connect the electrical RV10 control cable to the controller (Fig. 15e).
Connection RV 10 temperature sensor ( (dT)
Connect the temperature sensor to the lower socket (dT). Always check
for correct direction of the arrow.
dT
Fig. 15d
Fig. 15e
Fig. 15f
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