3. Fix the rotation lock to the device.
4. Mount the drive on the drive shaft. Position and mount it in the rotation lock so that it
can gently swing to compensate for the non-central connection. For this reason, the
screws should not be firmly tightened. Gentle movements in the slots must be possible.
5. Tighten the clamping device with the spanner.
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The rotary drive has now been correctly installed.
5.5
Installation on fire dampers
Installation of a rotary drive on a fire damper is done in the same way as the installation on
an air damper.
Having said that, it is important to note that a temperature trigger ... Pro-TT ... should gener-
ally be connected here too!
5 | Installation and commissioning
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Translation of the original installation guide · Version 1.0 · 2021-05-27