Mankenberg DM 462V Originalbetriebsanleitung Seite 31

Original operating manual
Pressure reducing valve DM 462V / DM 462VG
4)
Remove locking ring (item 101) and take out volume
reduction (item 99) by pulling upwards.
Then unscrew the stem (item 100), release hexagon
nut M12 (item 28) and take out the piston by pulling
upwards.
5)
Remove diaphragm (item 19) with protective foil
(item 20), O-ring (item 31) with diaphragm disc (item
6) and, if installed, the gasket (item 58).
Carefully pull the stem assembly (item 21)
downwards out of the body.
DM 462V / DM 462VG-4.X.231 Issue 30.06.2023
31
101
99
100
28
27
53
31
58
1
58
19
20
31
6
1
21