20
EN
20 cm
i
Recommendation
The belt must run as straight and freely as possible.
For sti roller shutters, mount a deection roller
on the belt box. This helps to prevent unnecessary
friction and wear to the belt.
3. Prepare the belt.
3.1 Cut the belt o approx. 20 cm under the mounting
position.
3.2 Fold the end of the belt over by approx. 2 cm and cut a
short slit in the centre. This enables you to subsequently
hook the belt onto the reel.
9. Preparation for installation