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5. Installation Step
5.6 Installation of extensions (Pull Arm)
5.6.1. 25mm (0.9843 in.) short extension shaft
9. Fix the pull arm.
10. Tighten the screws.
Screw
25mm
(0.9843in.)
Extension
Pull Arm
5.6.2. 50mm (1.9685 in.) long extension shaft
1. Long extension shaft installation height: 35mm+50mm=85mm
2. Mark a line from 85mm (3.3464in.) of the door head.