Burkert Type 1062 - Manual (Page 23)

23
Assembly
Type 1062
7.5 fitting the position feedback with
stroke limiter to a pneumatic
actuator size 100 or 125mm
note
the tightness of the actuator is not guaranteed when the
transparent cap is removed.
▶ Prevent the projection of fluids into the actuator.
the tightness of the position feedback is not guaranteed
when the cover is removed.
▶ Prevent the projection of fluids into the position feedback.
the position feedback may be damaged if a metal com-
ponent comes into contact with the electronics.
▶ Prevent contact of the electronics with a metal component (a
screwdriver, for example).
C
D
→
Unscrew the cone point set
screw "C" from the 1062 to
unlock the duplication system "D"
using a hexagonal male spanner.
→
Carefully remove the duplication
system "D" from the housing of
the 1062.
E
→
Check that the seals have
been fitted and that they are
undamaged. Replace them if
necessary.
→
Put thread lock into the internal
thread in the duplication rod "E".
F
G
→
Unscrew the small transparent
cap "F" on the actuator, pre-
ferably by hand or using a sui-
table tool in order not to damage
it
→
Pump air into the actuator on a
valve which is normally closed
(function "A") or has a double
effect (function "I") so that the
actuator rod moves to the top
position.
→
Unscrew the visual position
feedback "G" using a hexagonal
male spanner.
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