1
1
2
3
4
Fig.
71: Explanations for installation
1
Position for mounting screws
2
Symbol for “L side” or “R side”
3
“HV” socket
4
Shows direction of rotation for the
hexagonal Allen key
Determine installation position for the rotary drive and prepare device
1. Determine whether the rotary drive should close or open your air damper or valve.
2. Check the direction of rotation for the drive axle on your device, which will be the
means of reaching the final position. Use a spanner for this if applicable.
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This will enable you to determine the position in which the rotary drive needs to be
installed. The picture above shows the correct installation position if the drive axle
needs to be turned to the left to reach the desired final position.
3. Make sure your device is in the desired final position (open or closed).
5 | Installation and commissioning
196
Translation of the original installation guide · Version 1.0 · 2021-05-27