Information
After 177 revolutions of the actuator (control unit for 2 – 500 turns/stroke) or 1,769
revolutions of the actuator (control unit for 2 – 5,000 turns/stroke), the intermediate
switches change contact.
10.4.1.
Running direction CLOSE (black section): set
1.
Move valve in direction CLOSE to desired intermediate position.
2.
If you override the tripping point inadvertently: Turn valve in opposite direction
and approach intermediate position again in direction CLOSE.
Information: Always approach the intermediate position in the same direction
as in later electrical operation.
3.
Press down and turn setting spindle [1] with screw driver in direction of the
arrow and observe the pointer [2]: While a ratchet click is felt and heard, the
pointer [2] moves 90° every time.
4.
As soon as the pointer [2] is 90° from mark [3]: Continue turning slowly.
5.
As soon as the pointer [2] moves to mark [3]: Stop turning and release setting
spindle.
➥
The intermediate position setting in running direction CLOSE is complete.
6.
If you override the tripping point inadvertently (ratchet click is heard after the
pointer has rotated): Continue turning the setting spindle in the same direction
and repeat setting process.
10.4.2.
Running direction OPEN (white section): set
1.
Move valve in direction OPEN to desired intermediate position.
2.
If you override the tripping point inadvertently: Move valve in opposite direction
and approach intermediate position again in direction OPEN (always approach
the intermediate position in the same direction as in later electrical operation).
3.
Press down and turn setting spindle [4] with screw driver in direction of the
arrow and observe the pointer [5]: While a ratchet click is felt and heard, the
pointer [5] moves 90° every time.
4.
As soon as the pointer [5] is 90° from mark [6]: Continue turning slowly.
5.
As soon as the pointer [5] moves to mark [6]: Stop turning and release setting
spindle.
➥
The intermediate position setting in running direction OPEN is complete.
6.
If you override the tripping point inadvertently (ratchet click is heard after the
pointer has rotated): Continue turning the setting spindle in the same direction
and repeat setting process.
10.5.
Mechanical position indicator: set
1.
Place indicator disc on shaft.
2.
Move valve to end position CLOSED.
3.
Turn lower indicator disc until symbol
(CLOSED) is in alignment with the
mark on the cover.
4.
Move actuator to end position OPEN.
53
SAEx 25.1 – SAEx 35.1 / SAREx 25.1 – SAREx 30.1
NORM (without controls)
Commissioning (setting optional equipment)
