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6.2
Mounting the ceiling arm
WARNING
The cantilever arm is an injury hazard
Do not remove the transport safeguard until
after the luminaire head has been mounted.
Loosen the screw connection and remove
the cover cap with connector
Mount the ceiling arm
WARNING
The luminaire will fall if fastening is done
incorrectly
The retaining ring must engage into the
groove and must have the same clearance all
round.
DANGER
There is a risk that the cantilever arm and the
adapted end devices will fall
The retaining ring may be prised open by a
maximum of 1 mm wider than the shaft
diameter during mounting. Wider opening by
bending can lead to material damage and
loss of safety integrity. During mounting
ensure that the retaining ring engages
correctly into the groove.
1
2
Put the disc 1 in place first, then the retaining
ring 2
Insert the connector with the cover cap and
screw into place
Continue with luminaire head mounting, see
Chapter 9
7
MOUNTING - Polaris 50 Wall
Note: Fastening material is not included.
We recommend the use of (not included in
the delivery) counter-plates for fastening on
a drywall.
7.1
Load data
Bending moment M
B
Vertical weight F
G
7.2
Attaching the wall bearing
DANGER
Mounting by qualified personnel
Mounting must be done by qualified
personnel
only.
Lack
knowledge could be life-threatening.
DANGER
Electric shocks are life-threatening.
The luminaire must be isolated from the
mains by an external all-pole switch.
CAUTION
Take account of the wall bearing position
The wall bearing must be aligned in
accordance with the drawing
Failure to comply with correct alignment will
compromise mechanical safety
CAUTION
Use the load data table to determine which
fastening material should be used
Take account of linkage dimension before
mounting
The
selection
of
according to the "Load data" table and the
safe execution of the attachment is the task
of
the
person
responsible
installation.
The load-bearing capacity of the structure
must be planned, inspected and confirmed
by a structural engineer.
The applicable regional building regulations
are to be observed.
EN_GB
250 Nm (184 lbf ft)
150 N (34 lbf)
of
appropriate
fastening
material
for
the
31
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