AUMA SA 25.1 - Manual Operation: Disengage; Motor Operation; Local Actuator Operation

3. Turn handwheel in desired direction.
→
To close the valve, turn handwheel clockwise:
➥
Drive shaft (valve) turns clockwise in direction CLOSE.
Figure 48:
6.1.2. Manual operation: disengage
Manual operation is automatically disengaged when motor is started again. The
handwheel does not rotate during motor operation.
6.2. Motor operation
Perform all commissioning settings and the test run prior to motor operation.
Valve damage due to incorrect basic setting!
→
Prior to electrical operation of the actuator, the basic settings i.e. type of seating,
torque and limit switching have to be completed.
6.2.1. Local actuator operation
Local actuator operation is performed using the local controls push buttons of actuator
controls.
Figure 49: Local controls
[1] Push button for operation command in direction OPEN
[2] Push button STOP
[3] Push button for operation command in direction CLOSE
[4] Push button RESET
[5] Selector switch
48
SA 25.1 – SA 48.1/SAR 25.1 – SAR 30.1
Operation AC 01.2 Intrusive HART