ABB Busch-Jalousiecontrol II 6411 U-101-500 Manual De Instrucciones página 52

Important information
For use in different differential current circuits, see circuit
diagram in the Busch shutter control ® II user manual.
For use via 3 phases, see circuit diagram in the Busch
shutter control ® II user manual.
CAUTION DANGER!
If different phases are permissible on the
6411U/x-101 flush-mounted insert, it must be
ensured that all poles are disconnected in
case of faults or when working on the unit.
This mode of operation is permissible only in
Germany.
Ensure that
– the information of the respective shutter
motor manufacturer is observed if you
wish to connect up several motors in
parallel.
– there are no people or objects in the
radius of action of the shutters.
– the unit is off circuit when working on the
flush-mounted insert.
ENG 52