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. If the pointer [5] is 90° from mark [6]: Continue turning slowly.
5. If 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 snapped): Continue turning the setting spindle in the same direction
and repeat setting process.
9.9 Test run
Perform test run only once all settings previously described have been performed.
9.9.1 Direction of rotation: check
Valve damage due to incorrect direction of rotation!
→
If the direction of rotation is wrong, switch off immediately (press STOP).
→
Eliminate cause, i.e. correct phase sequence for cable set wall bracket.
→
Repeat test run.
1. Move actuator manually to intermediate position or to sufficient distance from
end position.
2. Set selector switch to position Local control (LOCAL).
3. Switch on actuator in running direction CLOSE and observe the direction of
rotation:
with indicator disc: step 4
without indicator disc: step 5 (hollow shaft)
→
Switch off before reaching the end position.
4. With indicator disc:
→
Observe direction of rotation.
➥
The direction of rotation is correct, if actuator runs in direction
CLOSE and indicator disc turns counterclockwise.
49
SA 07.1 – SA 16.1/SAR 07.1 – SAR 16.1 Control unit: electromechanic
AC 01.1 Intrusive Modbus RTU Commissioning (basic settings)
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