Elesta AHS Series Mounting

Mounting of the Actuators Type AHS ...

Attention!
It is to be observed that at the quick coupling underneath the cylindric side of the safeguarding sleeve (black plastic part)
a conical part (light yellow) of the inner sleeve having a length of about 6 mm is still protruding (initial state).
1.) Set the actuator onto
the valve and bring it
into desired position by
turning the actuator.

Dismounting of the Actuators Type AHS ...

1.) Untighten and remove
both binding screws
from the flange.
K201-000-201
2.) Screw down the actuator
on the valve by means of
screws and spring
washers.
2.) By means of a screw-
driver (of medium size)
the inner bushing
(yellow piece) under the
safety sleeve (black plas-
tic part) slide down from
the anti-torsion device (a
recess exists hereto later-
ally on the slit).
3.) Carry out electric installation (see
page 2). The actuator "catches" the
valve rod "self-instructed" with the
first impact on the valve.
Equally possible: Turn handwheel
toward the right until the valve rod
is "caught" and the inner sleeve is
completely latched.
3.) Take the actuator off
the valve; at the same
time press the safety
sleeve (black plastic
part) toward the valve
until the valve rod is
released.
1
Stand: 04.05.05