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5. Installation Step
5.7 Installation of extensions (Push Arm)
5.7.2. 50mm (1.9685 in.) long extension shaft
1. The standard installation height of the operator is 6mm (0.2362in.).
2. Long extension shaft installation height: 6mm+50mm=56mm
3. Mark a line from 56mm (2.2047in.) of the door head.
3. Follow the steps from 4 to 10 from the section 5.6.1.
Screw
Push Arm
6mm (0.2362in.)
50mm (1.9685in.)
56mm (2.2047in.)
50mm
(1.9685in.)
Extension