PIR415U
V. 06 – 28/04/2015
4
©Velleman Inc.
4.
Installation
Refer to the illustrations on page 2 of this manual.
The installation must be carried out by a qualified person.
1.
Choose a proper location for the sensor. Avoid places where
temperature changes frequently, e.g. near air conditioners or
heating devices. Also avoid moving obstructions or objects in the
detection field of the sensor to prevent unnecessary activation.
2.
The PIR sensor must be installed inside a hole which is max.
14 mm in diameter. The controller can be installed on the other
side of the wall, inside a dropped ceiling or, behind a false wall.
Leave sufficient space (at least 2 cm) around the controller for
ventilation.
Notes:
The lead wires of the sensor are ± 20 cm long. When mounting
the controller on the other side of a wall, drill a hole of at least
14 mm for the connector and wires to go through.
Make sure the controller is accessible at all times when installing
inside a dropped ceiling or behind a false wall. However, it should
be sufficiently protected to avoid accidental touching!
3.
Electrical wiring must be present at the installation location.
4.
Deactivate and remove the fuse of the electric circuit on which
you want to install the device.
5.
Connect the sensor to the controller
[2]
. The connector fits only
one way, do not force.
6.
Set the DIP switches
[3]
:
ON
OFF
light sensitivity
< 10 lx
always
movement sensitivity
low
high
5”
on-time
5 seconds
-
30”
on time
30 seconds
-
1’
on-time
1 minute
-
3’
on-time
3 minutes
-
5’
on-time
5 minutes
-
8’
on-time
8 minutes
-
Note:
Only the highest selected on-time will be applicable.
7.
Connect the wiring
[1]
to the terminals according to the diagram
on page 2.
