VEGA Float for oil_water detection for for VEGACAP 63 - Manual (Page 10)

Hence the measuring system is set very sensitively. An of oil layer
of 3 - 4 mm is sufficient to switch the relay.
Information:
To make the measuring system less sensitive, you have to turn the
potentiometer anticlockwise.
The more the potentiometer is turned back, the higher the light liquid
layer has to be to switch the relay.
We recommend connecting the level switch in such a way that the
switching circuit is open when there is a level signal, line break or
failure (safe condition).
An open switch symbol corresponds hence in the following drawing to
the detection of a liquid.
A
C
1
2
B
Fig. 5: Switching status of the measuring system
A
No liquid present
B Water
C Oil layer on water
1 Liquid level water
2 Liquid level oil > 4 mm (> 0.157 in)
10 Float for oil/water detection • for VEGACAP 63
6 Setup
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