6 – ENGLISH
3.6 INSTALLING THE GEARMOTOR
a
Incorrect installation may cause serious physical
injury to the person working on the system or to its
future users.
Before starting to assemble the automation, com-
plete the preliminary checks described in the “Pre-
installation checks” and “Product usage limits”
paragraphs.
To install RONDO:
1. close the shutter completely
2. cut the three holes specied in the image on the spring sup-
port shaft
=
=
550 mm
50 mm
500 mm
Ø 10 mm
Ø 12 mm
Ø
5
3. loosen the screw (A) and remove the washer
A
6
4. dismantle the two half-collars (B) by loosening the screws
(C)
C
B
C
B
7
5. gently remove the roller band (D) without bending it, as the
rollers could fall off
D
8