Samson EB 8015 EN - Page 37

EB 8015 EN 5-5
Installation
9. Mount the actuator (see Chapter5.3.2).
10. Thread the stem (9) upwards until the
head of the stem rests on the extended
actuator stem.
11. Retract the actuator stem to relieve the
stem (9).
12. Gradually tighten the screws (303) in a
crisscross pattern. Observe the tightening
torques specied in Table 5-2.
Table 5-2: Tightening torques
Screw size Tightening torque
[Nm]
M12 50
M16 121
13. Check and ensure the following:
− There is a nominal clearance of 0.5
to 1mm between the sliding washers
and their contact surface on the yoke
on each side (see detailed view Y in
Fig.5-3).
− The anti-rotation xture does not get
stuck on the yoke and can move free-
ly in the direction of travel.
14. Extend the actuator stem again and
mount the stem connector clamps.