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MD15/230-HR, MD15/230-HE, MD15/230-DA
Product Description
3.09-20.250-01-EN | 2018-08-06
Q
Initialization and adjustment to the valve stroke
WARNING
Contact with live components of the building’s electrical system can cause death due to electric
shock.
The actuator must be disconnected from the power supply before you remove the terminal cover and
flip the switch.
Reinitialization
The valve stroke must be reinitialized whenever the unit is remounted
or adjusted manually.
►
Disconnect the actuator from the power supply and remove the
terminal cover.
►
Change the switch position (1).
►
Replace the terminal cover and reconnect the power supply.
The actuator will perform an initialization run.
NOTE
A valve stroke initialization is also performed when a valve end position is reached during normal
operation.
1
