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Product Description
DSY/4..32
Datasheet 3.50-32.016-01-EN
Issue 2011-05-04
Commissioning
Setting rotational direction and rotational angle limitation DSY/4
WARNING
Contact with live components of the building’s electrical system can cause death due to electric
shock.
- Disconnect the actuator from power before removing the cover.
!
NOTICE
Screws (4) and (8) can be used to reduce the 90° angle/working range by 30° each from the two end
positions.
Fig. DSY4
(1) Cover screw
(2) Sliding switch for manual adjustment
Actual product not shown
(3) Clamping screw for securing the air damper axle.
(4) Left stop for mechanical limitation of rotational
angle, adjustable 0° to 30°.
(5) Connection terminal
(6) Switch for reversing the rotational direction,
externally adjustable.
(7) Cable bushing
(8) Right stop for mechanical limitation of rotational
angle, adjustable 0° to 30°.
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