Hydac CTU 1 3 Series, Operating And Maintenance Instructions Manual

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6 | Operation HYDAC FILTER SYSTEMS GMBH
70 / 124 BeWa CTU1x3x-CTU1x4x 4093420f en-us web
Removing the filter membrane
ü
Wait until the analysis fluid has been fully extracted.
ü
End the extraction via the user interface.
ü Shut the ball valve upstream of the filter membrane holder.
10. Hold the holder by the lower part with one hand and release
the lock at 90° (upper part) with the other hand.
11. Disengage the lower part from the upper when the guide of
the lower part is parallel to the lock guide.
12. Pull down the lower part slightly. Then pull it fully through the
opening created.
13. Remove the filter membranes from the cascade and mark
them as given in Chapter Labeling the filter membrane
[
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76] .
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Pass these filter membranes on for analysis.
14. Install the filter membrane holder.
15. Place the lower part horizontally in the upper part together
with the filter membrane.
16. Lift the lower part vertically under the upper part. The posi-
tion of the grid must match the number of cascades.
17. If additional cascades are required, adjust the lower part for
the suitable grid. When assembling two cascades, select the
middle grid.
18. When assembling three cascades, select the upper grid.
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