SOMFY GDK - Page 43

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EN - GDK installation and operating guide - SOMFY
Installation
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3
• Fit the belt into the rail.
• Assemble the motor head mounting end piece to the rail.
• Fit the third section end piece to the second section.
• Assemble the lintel bracket end piece on the rail.
4 5
x 8
• Align the third section with the two other sections, then
assemble using a sleeve.
• Align the sleeve to the join of the sections.
• Tighten the sleeves to the rail using screws WITHOUT
DRILLING THE RAIL.
The mounting screws
must not drill the rail.
The body of the screw
must remain visible.
• Move the carriage in the middle of the rail.
Check that the belt inside of
the rail is not twisted.
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EN