A1000 42 532210 04 - Rev.A
51
52
2
53
3
6
4
Nm
3
5
12
Nm
3
3
3
Translation of the original instructions
ENGLISH
11.7 INSTALLING THE XB LOCK MOTOR BLOCK
1. Install the motor block by resting it on the motor body and secur-
ing it using the two M5 screws 51-
.
2. Close the leaves.
3. Manually push the lever 52-
towards the motor shaft. Check
correct coupling.
4. Move the motor block lever to check the clearance between the
motor shaft and the motor block coupling 52-
. If it is incor-
rect, adjust it as described below. 53-
.
5. Fasten the motor block using the two M5 screws 51-
.
11.8 ADJUSTING THE XB LOCK MOTOR BLOCK
1. Loosen the two screws 53-
that connect the belt fitting to the
carriage (on both carriages in the case of a double leaf).
2. Slightly move the belt fitting horizontally until there is
a clearance
between the coupling of the motor shaft and the motor block by
between the coupling of the motor shaft and the motor block by
moving the motor block lever
moving the motor block lever
51
-
.
3.
re-tighten the screws that were previously loosened.
re-tighten the screws that were previously loosened.