Safety Warnings - STEINEL IS 180-2 Installation Instructions Manual

Principle
The IS 180-2 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
Reach max. 12 m
Direction of approach:
towards the sensor

Safety warnings

Disconnect the power
W
before attempting any
work on the motion
detector.
The electrical connec-
W
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.
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.
Reach max. 5 m
Direction of approach:
across the detection zone
Installation of the sensor
W
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.
Please note that the sen-
W
sor must be protected
by a 10 A circuit breaker.
– 13 –
basic reach settings of 5 m
or 12 m. Using the wall
mounts provided with the
unit, the infrared sensor can
easily be fitted to internal
and external 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.
The mains supply lead
must be no greater than
10 mm in diameter.
Only carry out time and
W
light threshold settings
with the lens fitted.