3 | Product and technical specifications
HYDAC FILTER SYSTEMS GMBH
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MoWa LVH-CD-AWD 4650237 en-us web
3 Product and technical specifications
A water sensor monitors the phase boundary between oil and
water. If water sensor detects the phase boundary, this will
trigger the time-controlled activation of the drain valve. The col-
lected water flows out via the automatic emptying (Automatic
DRAIN).
If the water sensor still detects the phase boundary 30 sec-
onds after the drain valve has opened, the drain valve will
close and the signal light Fault will illuminate.
D1
B1
3
D2
20
4
100
190
80
5
Fig. 2:
Functional principle of the AWD, using the vertical LVH-CD-940
installation size as an example
1
2
3
4
5
6
7
8
9
A
