Opening the damper blade
Fig. 9: Opening the damper blade
Requirement
The damper blade is CLOSED.
1. Grasp the handle (1.6) with one hand and
2. Press the release (10.22) with the thumb.
3. Turn the handle (1.6) in the direction of the arrow
until the stop.
4. The damper blade (1.2) engages in the OPEN
position and
5. The handle (1.6) indicates that the damper blade
(1.2) is open.
Functional test
FKR-EU with fusible link and limit switch, explo...
Explosion-proof fire damper FKR-EU14
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