Installation instructions
t
Dear Customer,
Congratulations on
purchasing this STEINEL
Infrared Sensor and
thank you for the confi-
dence you have shown in
us. You have chosen a
high-quality product that
has been manufactured,
tested and packed with
the greatest care.
Please familiarise your-
self with these instruc-
tions before attempting to
install the sensor since
prolonged reliable and
trouble-free operation will
only be ensured if it is in-
st alled properly.
W e hope your new Infra-
red Sensor will give you
lasting satisfaction.
W
Disconnect the power
before attempting any
work on the motion
detector.
W
The electrical connec-
tion lead must be dead
during installation.
Therefore, switch off
the power first and
use a voltage tester to
check that the power
supply is disconnected.
W
Installation of the sen-
sor involves work on
the mains power sup-
ply. This work must
therefore be carried
out professionally in
accordance with the
applicable wiring regu-
lations and electrical
operating conditions.
(
D
- VDE 0100,
A
- ÖVE-EN 1,
h
- SEV 1000).
W
Please note that the
sensor must be pro-
tected by a 10 A cir-
cuit breaker. The
mains supply lead
must be no greater
than 10 mm in diam-
eter.
Safety warnings
12
Installation
(s. fig. page 3)
The site of installation
should be at least 50 cm
from a light because heat
radiated from it may trig-
ger the sensor uninten-
tionally. To obtain the
specified reach of 12 m,
the sensor should be in-
stalled at a height of ap-
prox. 2 m. Please ob-
serve the safety warnings
on page 12.
Installation procedure:
1.
Undo screws on hous-
ing
1
2.
Do not detach wir-
ing from terminal block,
but gently pull entire ter-
minal assembly, including
sensor unit
2
(cylindrical
section), to remove it.
3.
Hold mounting plate
3
against wall/ceiling, mark
drill holes, paying atten-
tion to wiring runs con-
cealed in wall/ceiling. Drill
holes, insert wall plugs
(6 mm).
4.
Break open
pre-punched cable entry
holes as appropriate for
concealed
4
or surface-
mounted
5
installation,
insert grommets, pierce
and pass cable through.
Note:
For surface-mount-
ed wiring, it is recommen-
ded to install the swivel
mount
6
(see below). Al-
ternatively, the unit may
be pierced at the thinner
section to pass the cable
through.
5.
Screw mount-
ing plate
3
to wall.
6a) Connecting the
mains lead
The mains lead consists
of a 2-3 phase cable
L
= phase conductor
N
= neutral conductor
PE
= protective-earth
conductor
If you are in any doubt,
you must identify the
cables using a voltage
tester; then disconnect
the power supply again.
The phase
(L)
and neutral
conductor
(N)
are con-
nected according to ter-
minal assignment. The
protective-earth conduct-
or is connected to the
earth terminal .
A mains switch for ‘ON’
and ‘OFF’ switching can
of course be installed in
the mains lead.
6b) Connecting the load
supply lead
The load supply lead (e.g.
light) is also a 2 to 3-core
cable which is connected
to terminals
N
and
L ’
. The
live conductor must be
connected to the terminal
marked
L’
.
Connect the neutral con-
ductor to the terminal
marked
N
together with
the neutral conductor of
the mains power supply
lead. The protective-earth
conductor is connected to
the earth terminal .
7.
Once wiring is complet-
ed, insert terminal block
together with sensor unit
2
into mounting plate
3
,
fit housing cover
1
and
secure in place with fas-
tening screws.
13
The swivel mount
6
al-
lows you to turn the mo-
tion detector horizont ally.
This provides additional
adjustment for the detec-
tion zone.
1.
Press cupped pieces
7
out of swivel mount
6
provided with sensor unit.
2.
Hold swivel mount
6
against wall and mark drill
holes, drill the holes, in-
sert wall plugs, pass cable
through. Connect as de-
scribed in "Installation".
3.
Pass screws through
cupped pieces
7
and se-
cure swivel mount
6
in
Installation with swivel mount
such a way that the screw
head is positioned on the
smooth side and the
domed side rests against
the mounting plate
3
(see
diagram).
Principle
The integrated pyroelec-
tric infrared detector sen-
ses the invisible heat ra-
diated from moving ob-
jects (people, animals,
etc.). The heat detected
is electronically converted
into a signal that switches
on loads (e.g. a light)
connected to it. Heat is
not detected through
obstacles, such as walls
or panes of glass. Heat
radiation of this type will,
therefore, not trigger the
sensor.
With a detection angle of
160° and a max. reach of
12 m the sensor watches
over an area of approx.
165 m
2
. If you only wish
to cover a smaller area,
reach may be reduced
by tilting the sensor unit.
Using the swivel mount
supplied, the sensor
unit can also be turned
horizontally, making it
possible to target the
detection zone exactly
as you choose. The
detection angle can also
be adjusted to suit individual
requirements by fitting
shrouds.
Important:
the safest
motion detection is ob-
tained when the device is
mounted and aligned lat-
erally to the walking dir-
ection and no obstacles
(such as trees and walls,
for example) obstruct the
view.
(s. fig. page 2)
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