Maintenance - Niko 350-20061 Handbuch

350-20061
Read the complete user manual before carrying out the installation and activating the system.
1. DESCRIPTION
The 360° presence detector (24 Vdc) for flush mounting in a ceiling uses Passive Infrared Technology
(PIR) and is suitable for indoor lighting control, such as in offices, small office areas, offices divided into work
groups, storage rooms, corridors, exhibition rooms, meeting rooms, school buildings, production halls and
cafeterias.
2. INSTALLATION
2.1. Connection
Danger: Disconnect all power before installing the presence detector. Do not connect the device to the mains
voltage until installation has been completed.
Refer to the wiring diagram (fig. 1A).
For the parallel connection of presence detectors, refer to the second wiring diagram (fig. 1B).
2.2. Mounting
Tip: Do not install the presence detector in the vicinity of heat sources such as stoves or electric heaters,
ventilation systems or moving objects (e.g. mobile phones, etc.) (fig. 2). This can activate the device
unnecessarily because the device reacts to movement and heat in its environment.
The presence detector is suitable for installation in a ceiling (fig. 3):
• in a hole with a diameter of 57 to 63 mm, or
• in a ceiling box if the clamping spring has been removed.
3. SETTINGS
3.1. Factory settings
At delivery the parameters of the presence detector are set as follows:
Parameter
sensitivity of the motion sensor
indication LED for motion
3.2. DIP switches
Figure 4 shows how to set the DIP switches according to their application.
DIP switches
1 and 2
3
3.3. Indication LED for motion
Turn on DIP switch 1 and turn off DIP switch 2 to activate the indication LED for motion. The indication LED
remains illuminated as long as motion is detected.
3.4. Detection range
The presence detector is suitable for flush mounting in a ceiling. With indoor ceiling mounting at 2.5 m above
floor level, the presence detector has a detection angle of 360° and a detection range of 7 m (fig. 5).
4. OPERATION AND USE
4.1. Activating the system
The presence detector is ready for use after approximately one minute after connecting to the mains voltage
(stabilisation phase).
4.2. General operation
Depending on the type of controller connected, the presence detector switches on the lighting in the
room. When the presence detector no longer detects any motion within the detection range, the lighting is
automatically switched off after a preset time period.

5. MAINTENANCE

Dirt may prevent the presence detector from functioning properly. Therefore, always keep the lens clean and
dry. Use a damp cloth and water with some detergent to clean the lens. Never exert pressure to wipe the lens
clean. If the lens or other parts of the presence detector are defective, please contact an authorised installer.
nv Niko sa
Factory setting
high
off
Application
• Set the sensitivity of the motion sensor:
minimum, low, high or maximum.
• Activate the indication LED.
Industriepark West 40, BE-9100 Sint-Niklaas, Belgium — tel. +32 3 778 90 00 — fax +32 3 777 71 20 — e-mail: support@niko.be — www.niko.eu
6. TECHNICAL DATA
dimensions
power supply voltage
power consumption
output contact
maximum load
detection angle
mounting height
detection range
protection degree
protection class
ambient temperature
quality mark
7. WARNINGS REGARDING INSTALLATION
• The installation should be carried out by a registered installer and in compliance with the statutory regulations.
• This user manual should be presented to the user. It should be included in the electrical installation file,
and it should be passed on to any new owners. Additional copies are available on the Niko website or via
the Niko support service.
• During installation, the following should be taken into account (non-exhaustive list):
- the statutory laws, standards and regulations.
- the technology currently available at the time of installation.
- this user manual, which only states general regulations and should therefore be read within the scope
of each specific installation.
- the rules of proper workmanship.
This product complies with all of the relevant European guidelines and regulations. If applicable, you can find
the EU declaration of conformity regarding this product at www.niko.eu.
8. NIKO SUPPORT
In case of doubt or for the specific exchange procedure in case of a possible defect, contact the Niko support
service in Belgium at +32 3 778 90 80 or your wholesaler/installer. Contact details and more information can
be found at www.niko.eu under the "Help and advice" section.
9. GUARANTEE PROVISIONS
• The period of guarantee is four years from the date of delivery. The delivery date is the invoice date of
purchase of the product by the consumer. If there is no invoice, the date of production applies.
• The consumer is obliged to inform Niko in writing about the non-conformity, within two months after
stating the defect.
• In case of a non-conformity, the consumer only has the right to a product repair or replacement free of
charge, which shall be decided by Niko.
• Niko shall not be held liable for a defect or damage resulting from incorrect installation, improper or careless
use, incorrect operation, transformation of the product, maintenance that does not adhere to the maintenance
instructions or an external cause, such as damage due to moisture or overvoltage.
• The compulsory regulations of the national legislation concerning the sale of consumer goods and the
protection of the consumer in the countries where Niko sells, directly or via sister companies, subsidiaries,
chain stores, distributors, agents or permanent sales representatives, take priority over the above-mentioned
rules and regulations.
Do not dump this product with the unsorted waste. Bring it to a recognised waste collection point. Together with producers
and importers, you have an important role to play in the advancement of sorting, recycling and reusing discarded electrical
and electronic appliances. In order to finance the waste collection and processing, the government levies a recycling
contribution in some cases (included in the purchase price of this product).
24 x 90 mm (HxW) (visible portion)
24 Vdc ± 10%
worst case: < 5 mA (24 Vdc)
stand-by: < 4 mA (24 Vdc)
on/off (NPN transistor)
50 mA (24 Vdc)
360°
2.5 – 4 m
7 – 12 m
IP20
class II devices
-5 – +50°C
CE marked in compliance with EN 60669-2-1
PM350-20061R16362