STOP RING NUT
1
2
3
NB: If you use tubes with a round form, the driving pulley must be fixed to the tube, and
the installation is to be paid by the person who installs the system. For other tube sections
the fitting is optional, but strongly recommended.
HOW TO PREPARE THE MOTOR
DRIVING PULLEY
1. Insert the adaptor in the stop ring nut
mating the groove with the reference
notch and push till they touch.
2. Fix the driving pulley on the motor pin
until the stop pin clicks.
3. Insert the motor fully in the rolling tube.
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