4. Put on protective cap again. The teeth of
the protective cap and the inside of the
actuator must be correctly aligned and
engaged.
Perform the disassembly of the stroke limiter
in the reverse order to the assembly in
chapter 10.5.
C50 HPW
11 Assembly / disassembly
of spare parts
11.1 Disassembling actuator
from valve body
1. If a stroke limiter is mounted, it must be
disassembled (see chapter 10.5).
2. Move actuator A to the open position.
3. Prick the caps 39 with a screw driver,
carefully pry them upwards and dispose.
4. Diagonally loosen and remove the Allen
bolts 18 with a suitable key.
a
d
Actuator size
0
1
2
3
4
36 / 48
A
39
c
b
18
Wrench size
1.5
3
4
5
8