STEINEL PROFESSIONAL 057664, Installation Instructions Manual

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Safety warnings
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 supply first and
check that the circuit is
disconnected using a
voltage tester.
W
Installation of the sensor
involves work on the
mains power supply.
This work must therefore
be carried out profes-
sionally in accordance
with the applicable
wiring regulations and
supply conditions. (
DE -
VDE 0100, AT -ÖVE-
EN 1,
CH
-SEV 1000)
W
Please note that the sen-
sor must be protected
by a 10 A circuit breaker.
The mains supply lead
must be no greater than
10 mm in diameter.
W
Only carry out time and
light threshold settings
with the lens fitted.
Principle
The IS 2180-2 is equipped
with two 120° pyro sensors
which detect the invisible
heat emitted by moving
objects (people, animals
etc.). The heat detected
is electronically converted
into a signal that switches
on loads (e.g. a light) con-
nected to it. Heat is not
detected through obstacles,
such as walls or panes of
glass. Heat radiation of this
type will, therefore, not trig-
ger the sensor. With a 90°
angle of aperture, the two
pyro sensors cover a detec-
tion angle of 180°. The lens
can be removed and turned,
thereby permitting two max.
basic reach settings of 5 m
or 12 m.
With the separately avail-
able wall brackets, the
infrared sensor can be eas-
ily mounted on inside and
outside corners.
Important: The most
reliable way of detecting
motion is to install the unit
so that the sensor is aimed
across the direction in
which a person would walk
and by ensuring that no
obstacles (such as trees,
walls etc.) obstruct the line
of sensor vision.
Reach max. 12 m Reach max. 5 m
Direction of approach:
towards the sensor
Direction of approach:
across the detection zone