Operation; Manual Operation; Manual Operation: Engage; Manual Operation: Disengage - AUMA SAEx 07.2 Operation Instructions Manual

SAEx 07.2 SAEx 16.2 / SAREx 07.2
ACExC 01.2 Non-Intrusive
6.

Operation

6.1.

Manual operation

6.1.1.

Manual operation: engage

6.1.2.

Manual operation: disengage

6.2.

Motor operation

6.2.1.

Local actuator operation

SAREx 16.2 Control unit: electronic (MWG)
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.
For purposes of setting and commissioning, in case of motor failure or power failure,
the actuator may be operated manually. Manual operation is engaged by an internal
change-over mechanism.
Damage at the motor coupling due to faulty operation!
Engage manual operation only during motor standstill.
1. Press push button.
2. Turn handwheel in desired direction.
To close the valve, turn handwheel clockwise:
Drive shaft (valve) turns clockwise in direction CLOSE.
Manual operation is automatically disengaged when motor is started again. The
handwheel does not rotate during motor operation.
Perform all commissioning settings and the test run prior to motor operation.
Local actuator operation is performed using the push buttons of the local controls of
the AC.
Operation
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