1. If the closing torque (spring force) has been
changed, or if the door does not open to its full
extent, the opening torque (pump pressure)
must be adjusted as follows:
2. The factory set torque for PUSH/SAS is 70 Nm
and for PULL 40 Nm at an door opening angle of
0-2°.
3. Measure the opening torque by using a spring
balance and adjust if necessary.
4. The torque is adjusted by means of an Allen
screw placed on the pump. Unlock the lock nut
and turn clockwise to increase the opening
torque/pump pressure. One turn equals a torque
change of approx. 30 Nm.
Opening torque
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