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5. Installation Step
5.6 Installation of extensions (Pull Arm)
5.6.1. 25mm (0.9843in.) short extension shaft
1. The standard installation height of the operator is 35mm (1.3779in.).
2. Short extension shaft installation height: 35mm+25mm=60mm
3. Mark a line from 60mm (2.3622in.) of the door head.
4. Uneven edges facing up.
5. The bottom plate goes flush with the bottom edge.
0.9843in.
1.3779in.
35mm (1.3779in.)
25mm (0.9843in.)
60mm (2.3622in.)
