38
8
Mounting the Ceiling Tube to the Threaded Bolts of the Interface Plate
1568911, Edition 2019-04, Version 0
EN
Figure 22: Aligning the motor arm / extension arm with the
interface plate, Single
8.3 Aligning the motor arm / extension arm with the
interface plate, Single
(See "Figure 22")
The Figure only shows a simplified representation of the flange③ with
ceiling tube to be mounted to the threaded bolts. Further components
pre-assembled to the flange③, such as the motor arm, extension arm,
cables, etc., are not represented.
NOTE – Positioning problems and inclination
Precise horizontal alignment is essential in order to ensure that the pen
-
dant system can be freely moved and securely positioned, and to avoid
inclination.
Pendant system dropping
The pendant system can drop if the fixing elements have
not been properly tightened:
• Tighten all hexagonal nuts M16② on the flange with a
tightening torque of 100Nm.
1. Choose 1 of the 6 hexagonal nuts M16② as a reference point.
2. Screw the 6 hexagonal nuts M16② under the flange③ crosswise
onto the flange③ and tighten them to 100Nm.
Destruction of the cables in the extension arm / motor arm
There is a risk of destroying or damaging the cables in the
extension arm / motor arm if an extension arm / motor arm
is rotated more than 360 degrees:
• Do not rotate the motor arm
4
or the extension arm
with motor arm
5
or the XL extension arm with motor
arm
5
more than 350 degrees.
• If required, restrict the swivel range of the motor arm
4
or the extension arm with motor arm
5
or the XL
extension arm with motor arm
5
as described in
Chapter 15.6 on Page 77.
3. Remove the transport lock (band) from the extension arm with motor
arm
5
or the XL extension arm with motor arm
5
– Dual arm type
and dismantle the pre-assembled swivel stop as described in
Chapter 15.6.4 on Page 79 if required. Next, turn the lower exten
-
sion arm into the extension of the upper extension arm.
4. Continuation on the next page.
WARNING
NOTICE
