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7
Pre-Assembly: Mounting an Extended Ceiling Tube
Figure 18: Mounting the strain relieving mechanism in the ceil-
ing tube
1568911, Edition 2019-04, Version 0
7.2.2 Mounting the strain relieving mechanism in the ceiling
tube
(See "Figure 18")
The Figure shows the ceiling tube
25mm① – 8.8 – DIN EN ISO 4762 as an example.
The Figure shows a simplified representation with only the motor arm
and the extension arm with motor arm
1.
Insert an Allen cylinder screw M10 x 25mm① or an Allen cylinder
screw M10 x 30mm① and a lock washer S10② into the strain relief
holder④.
2.
Position the strain relief holder④ in the ceiling tube
way that the cutout③ of the strain relief holder④ points towards the
ceiling tube wall.
3.
Place the pre-assembled cable ⑦ in the cutout ③ of the strain relief
holder ④.
4.
Screw the strain relief holder④ onto the motor arm
sion arm with motor arm
using the Allen cylinder screw① and the lock washer② .
5
•
Make sure that the cable is not ⑦ not squeezed.
5.
Establish the plug connection⑤/⑥ with the control cable included
in the scope of delivery ⑨ and then push the strain relief mecha-
nism ⑧ into the strain relief holder ④.
6.
Check that the strain relief mechanism ⑧ is securely in place:
•
The control cable ⑨ must be securely strain-relieved in the strain
relief mechanism ④.
7.
Route the control cable⑨ through the ceiling tube
arm
or the extension arm with motor arm
4
arm with motor arm
towards the distributor board.
5
Pendant system dropping
The pendant system can drop if the fixing elements have
not been properly tightened:
• Tighten the Allen cylinder screw① with a tightening
torque of 40Nm.
34
with 8 Allen cylinder screws M10 x
6
without pre-assembled cables.
5
6
4
or the XL extension arm with motor arm
5
6
or the XL extension
5
WARNING
EN
4
in such a
, the exten-
and the motor
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