bürkert 1062 Bedienungsanleitung Seite 21

Type 1062
Assembly
→
N
→
P
→
M
→
L
K
J
H
O
→
→
→
Check that the seal "H" is fitted
and that it is correctly posi-
tioned inside the actuator.
Screw the adapter nut "J" in the
top part of the actuator.
Screw the connecting pin "K"
with locknut "L" in the adapter
nut "J".
Adjust the stroke of the actuator
(by more or less screwing the
connecting pin "K") depending
on the operating mode of the
valve:
- if the valve operates as nor-
mally closed (NC), adjust
the stroke by starting valve
closed.
- if the valve operates as nor-
mally open (NO), adjust the
stroke by starting valve open.
Block the locknut "L".
Insert the seal "M" in the con-
necting pin "K".
Screw the stem "N" on the
stem "O" of the actuator.
→
Insert the protection hood "P".
P
→
Insert the duplication system
"D" into the stroke limiter.
D
english
21