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7
Pre-Assembly: Mounting an Extended Ceiling Tube
Figure 17: Mounting a ceiling tube
7.2
Mounting an extended ceiling tube
7.2.1 Mounting a ceiling tube
(See "Figure 17")
The Figure shows the ceiling tube
arm with motor arm
with 8 Allen cylinder screws M10 x 25mm① – 8.8
5
– DIN EN ISO 4762 as an example. The Figure shows a simplified rep-
resentation with only the motor arm
arm
without pre-assembled cables.
5
1.
Place the ceiling tube
6
arm with motor arm
or the XL extension arm with motor arm
5
and position it in such a way that the chamfered surface③ is almost
at right angles to the motor arm
arm
or the XL extension arm with motor arm
5
the Figure.
Pendant system dropping
The pendant system can drop if the fixing elements have
not been properly tightened:
• Assign the Allen cylinder screws① to the ceiling tube
.
6
2.
Assign the fixing screws to the ceiling tube
•
ceiling tube
for the motor arm
6
arm
:
5
–
8 Allen cylinder screws M10 x 25mm① – 8.8 – DIN EN ISO 4762
and 8 lock washers S10②.
•
ceiling tube
for XL extension arm with motor arm
6
–
10 Allen cylinder screws M10 x 30mm① – 8.8 – DIN EN ISO 4762
and 10 lock washers S10②.
3.
Fit the Allen cylinder screws① with lock washers②.
4.
At the position of the pre-assembled cable④ leave the threaded
hole⑤ free and do not screw in an Allen cylinder screw①.
5.
Screw the ceiling tube
6
arm with motor arm
or the XL extension arm with motor arm
5
using 7 or 9 Allen cylinder screws① and lock washers②.
•
Use an extension tool to tighten the 7 or 9 Allen cylinder screws①.
Pendant system dropping
The pendant system can drop if the fixing elements have
not been properly tightened:
• Tighten the Allen cylinder screws① with a tightening
torque of 40Nm.
6.
Check that the motor arm
or the XL extension arm with motor arm
5
•
The ceiling tube
must be level with the motor arm
6
sion arm with motor arm
.
5
•
The 7 or 9 Allen cylinder screws① must be fitted with lock
washers②.
•
The 7 or 9 Allen cylinder screws① must be tightened to 40Nm.
33
for the motor arm
6
4
or the extension arm with motor
4
onto the motor arm
or the extension
4
or the extension arm with motor
4
as illustrated in
5
WARNING
type:
6
or the extension arm with motor
4
5
onto the motor arm
or the extension
4
WARNING
or the extension arm with motor arm
4
is securely in place:
5
4
or the XL extension arm with motor arm
5
1568911, Edition 2019-04, Version 0
EN
or extension
5
:
5
or the exten-
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