16 /20 – K410018800001-00 / 06.2020 –
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●
Dismantle the draw-off pipe.
●
Seal the threaded connection piece with
the cap (included in the scope of delivery).
6.
4
Removing the anti-pollution check-valve
1.
2.
3.
4.
Remove the sampling valve after stop-
ping the angle valve beforehand.
Take of the conical compression coupling.
Take off carefully the circlip with a scre-
wdrive.
Press out the check valve cartridge bolt.
The check valve will be mechani-
cally destroyed during removal; it
can be re-ordered as a spare part.
