EN
AS Strömungstechnik GmbH
www.asstroemungstechnik.de
Version date: 09/2020
32
4. Remove the fill head, if present, from
the system-side docking station.
5. For fill heads with plug valve (turn-
cock), ball valve or outlet tap, check
that the manual shut-off valve is
closed.
6. Wet the o-ring (4) with ultra pure wa-
ter.
»
Wetting with ultra pure water mini-
mizes sliding friction and protects the
o-ring from damage.
7. Make sure that electrically conductive
fill heads are properly grounded with
ground wire and terminal.
8. Insert the fill head into the dip tube.
Assembly/commissioning
9. Align the code disk using the red or
green orientation pins (5) and (6).
»
The orientation pin of the dip tube and
the code disk must be on top of each
other.
NOTE
The code disk must not be bent or dam-
aged. Never mount the code disk using
force.
10. Press the code disk into the recess of
the dip tube.
11. Before screwing it on, make sure that
the fill head is not set at an angle to
avoid tilting and damaging the threads.
Summary of Contents for DH -N2 Series
Page 1: ...Operating instructions Translation Fill heads of the series QC2 G Series ...
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