3. Turn handwheel in desired direction.
→
To close the valve, turn handwheel clockwise:
➥
Drive shaft (valve) turns clockwise in direction CLOSE.
Figure 42:
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.
6.2.1. Local operation
The local operation of the actuator is performed using the push buttons of the local
controls.
Figure 43: 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] Selector switch
38
SA 25.1 – SA 48.1 / SAR 25.1 – SAR 30.1
Operation AM 02.1