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Opening your life
3.3 Attach the rail to the motor
1. Connect the (3) Rear pulley support to the output shaft of the motor.
2. Fasten the rail on the motor with (9) Motor hold bracket and the (25) Hex nuts.
3. Fasten the (10) Ceiling hold bracket and (13) Ceiling bracket at the rear side between the motor and the rear blocker with Hex bolt (21)
and Hex nuts (24). Remark: Optional choice is to use L-bracket to hold the brackets to the ceiling, and fasten to both the ceiling and ceiling
bracket(13) using Hex bolt(22) and Hex nuts(25).
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3.4 Attach the rail on the header wall and ceiling
1. Position (11) Header bracket on the header wall.
* It is recommended to align the (11) Header bracket with the horizontal center of the door
*It is recommended to position the (11) Header bracket at a height 30-50cm from the top of the door.
2. Install the (11) Header bracket with screws.
3. Attach the front rail to header bracket with bolts.
4. Attach the (13) Ceiling bracket on the crossbeam of ceiling with crews.
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