Installation on air dampers (interlocking axle connection)

NOTICE

Serious damage to property due to interruption of the power supply

Irreparable damage to the drive occurs if the power supply is interrupted during the adjustment run.

Leave the drive connected to the power supply without interruption during the adjustment run.

Install the four M4 threaded holes for mounting the rotary drive on the damper or on an on-site mounting bracket.
Insert the Allen key into the “HV” socket and turn it approx. 1 1/2 rotations in the direction of the arrow until the mounting holes on the drive align with those on the damper (symbol on the right of the “HV” socket).
Hold the Allen key in position to maintain this alignment.
Put the rotary drive on the damper shaft and secure it diagonally with 2 mounting screws.
Remove the Allen key.
Screw in the remaining mounting screws and tighten all the mounting screws securely.
Check the functionality via manual operation with a small angle of max. 2 revolutions of the HV (Allen key in “HV” socket).
Connect the rotary drive to the power supply with just the terminals 1-2.
The LED on the rotary drive turns green.
Turn the switch (S) to position 02 (small torque) or 07 (large torque). Keep the button (T) pressed for at least 3 seconds.
The drive moves independently to both end positions and detects the blocking positions (adjusting run). The LED flashes green during the adjustment. The adjustment lasts approx. 60 s for size S and 180 s for size M.
The rotary drive moves slowly through the complete turning range in both directions to establish its precise end positions (adjustment run).
Connect all the remaining terminals and turn the switch (S) to the required position.
The selected parameters will be executed during the next regulation/setting function.