SD‑L F (9365x)
0548-988-11---20_2022.01.indd
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0548-988/12
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Mounting and operating instructions
4.6
Setting the forceful closing function
Note:
The accelerating function (forceful closing) is only activated for the standard drive
mechanism.
4.6.1
Forceful closing cushioning
While an installation is in the state without mains power or in the operating mode MANUAL, the
motor acts as an attenuator, thus guaranteeing a constant closing speed until the forceful closing
range is reached.
To make sure that, when switched to the de-energized state or in the operating mode MANUAL,
the door leaf is reliably engaged by the door lock, the drive mechanism is equipped with a force
-
ful closing function (acceleration causing a forceful closing). By means of the potentiometer,
the forceful closing cushioning (shortly before the door leaf reaches the closed position) can be
adjusted accordingly.
Procedure:
1. Open the door leaf by 90° and then let it be closed.
2. Should the door leaf fail to engage in the lock, set the forceful closing cushioning (by means
of the potentiometer provided on the control unit).
Warning:
In de-energized state or in the operating mode MANUAL, the closing procedure must
last at least 3 seconds (from the open position 90° up to the closed position 0°).
Adjusting trimmer
Closing speed/Forceful
closing cushioning
Function adjusting trimmer (depending on position of the door leaf):
Open position up to forceful closing range (reference switch)
Adjusting closing speed
Forceful closing range (reference switch) up to closed position
Adjusting forceful closing cushi
-
oning
Control PCB
Содержание SD-L F 9365 Series
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