Assembly Of Visiano 20-2 C T1; Load Data; Shortening The Ceiling Tube; Installing The Ceiling Holder - Derungs Dmed VISIANO 20-2 C T1 Montage- Und Gebrauchsanweisungen

ENG
3.

ASSEMBLY of VISIANO 20-2 C T1

3.1

Load data

Bending moment M
B
Vertical weight F
G
3.2

Shortening the ceiling tube

►
Before shortening the ceiling tube, remove the cable
from the ceiling tube.
►
Use a hack saw to shorten the upper end of the ceiling
tube to the desired length, and then deburr it.
Remove the fastening screw "C".
►
Insert the ceiling tube "A" into the ceiling bracket "B" and
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drill the ceiling holder's existing hole to 9 mm in diameter.
Drill the opposite hole separately.
►
Note: Pull the cable through from the lower side to the upper
pipe side (the 3-pin plug first) after sawing and drilling.
18
25Nm
90N
A
C
B

3.3. Installing the ceiling holder


Fastening hardware does not come with delivery.
DANGER
Assembly by qualified personnel
►
Assembly must be done by qualified personnel only.
Lack of appropriate knowledge may pose a death
hazard.
►
Two people are needed for assembly.
DANGER
Death hazard from falling luminaire.
►
The ceiling mount must only be mounted on ceilings
with a concrete stability class of B25 (C20/25) or
higher.
►
There should be no contact with reinforcement parts
of the solid ceiling during mounting. When in doubt, a
licensed technician must approve installation on the
specific installation surface. The load bearing capacity
of the ceiling structure must be planned, checked and
confirmed by a structural engineer beforehand.
►
The holes must be drilled by a professional and in
compliance with the drilling tolerances permitted by
the manufacturer of the fastening anchor. If a drilling
error occurs, such as drilling into a reinforcement bar,
a structural engineer must be consulted.
►
Install the luminaire such that the vertical stops are not
continuously stressed during operation.
►
With plaster or cladding in front of concrete, the
fastening anchor must be driven completely into the
concrete.
►
The screws must be tightened carefully using a torque
wrench according to the specifications of the fastening
anchor manufacturer.
DANGER
Death hazard from electric shock.
►
All poles of the power cable must be disconnected
from the power grid from an external lockable switch.
►
Draw 6 drill marks.
Observe the position of opening "A" for connecting the
►
current.
A