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ELECTRIC OPERATION AUMA ACTUATOR, IF SUPPLIED
COMMISSIONING
Note that valves supplied with AUMA actuator will not be set up from the factory. To commission the valve either follow
the commissioning steps in the AUMA specific manual supplied with the actuator or get the local branch of AUMA to
carry out the commissioning. Contact Wapro for further advice.
LOCAL ELECTRIC OPERATION
To operate the valve using the selector switch [5] is moved into the “Local” position. Then, depending on the current
position, either button [1] or [3] is pressed to make the actuator move to the desired position automatically. The actuator
will stop when it has reached its programmed end stop. The movement of the valve can be stopped at any time by using
button [2]. At all times the current position of the valve can be seen on the display [6] as well as observing the mechanical
position indicators.
REMOTE ELECTRIC OPERATION
To operate the valve remotely the selector switch [5] is moved into the “remote” position. The actuator will no longer react
to the local controls and is controlled by the signals sent to it via its connection interface. The precise details of these
depend on the configuration of the actuator.
For more information on the connectivity and functionality of the actuator, we refer to the specific operation instructions
on the AUMA supplied along with the actuator.
MANUAL OVERRIDE OPERATION
To activate manual override, press the blue button at the center of the handwheel to engage motion. The handwheel is
rotated to move the core. The core rotes in the same direction as the handwheel, meaning that clockwise moment of the
handwheel results in clockwise movement of the core. The handwheel is rotated until the mechanical position-indicators
pop up showing that is desired position has been reached. Note that the correct alignment of the internal pathway is
only reached when the mechanical position indicator is at the peak of its movement.
Reactivating the electrical movement automatically disengages the manual override.