350-20081
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Read the complete manual before carrying out the installation and activating the system. Keep the
manual for future reference.
1. DESCRIPTION
The presence or absence detector 360° (slave)
for surface mounting on high ceilings
consists of an
integral unit with on-off control of one channel and a motion sensor (PIR or passive infrared technology).
Y ou will use this device in combination with a master (350-20080) to increase the detection area (see section
4.2.).
The slave will control the lighting according to the parameters set on the master . For more information, please
refer to the manual supplied with the master .
2. INST ALLA TION
2.1. Connection
Danger: Disconnect all power before installing the detector . Do not connect the device to the mains voltage
until installation has been completed.
Refer to the wiring diagram (fig. 1).
2.2. Mounting
Tip: Do not install the detector in the vicinity of heat sources such as stoves or electric heaters, air currents
(ventilation systems) or any moving objects (fig. 2). This can activate the device unnecessarily as it reacts to
motion and heat in its surroundings. If the detector is installed in warehouses where closed trucks are used,
its operation may be less than optimal due to temperature differences that are too small.
Tip: The recommended mounting height is 4 to 8 m. At this height, the detector has a range with a diameter
of 16 to 32 m on the ground (fig. 3).
The detector is suited for direct mounting on high ceilings (fig. 4).
At delivery , the cover mask is mounted on the detector (see also section 4.2.).
3. SETTINGS
3.1. DIP switches
Using the two DIP switches you set the sensitivity of the motion sensor . Y ou can choose from the following
options: minimum, low , high or maximum. Refer to figure 5 for the position of the DIP switches depending on
the desired sensitivity .
At delivery the motion sensor of this detector is set at the high sensitivity mode.
3.2. Potentiometer
Contrary to the master , the housing of the slave includes only one potentiometer with one single function, i.e.
activating the walking test (fig. 6).
The detection area is tested by activating the integrated motion sensor for the walking test :
1. Set the potentiometer to the minimum value.
The blue indication LED lights up when you activate the test mode.
The lighting is switched on for five seconds and the red indication LED lights up each time the sensor
detects activity . If no activity is detected and the sensor is still in test mode, the blue indication LED lights
up.
2. Set the potentiometer back to the middle value as soon as the walking test is completed.
If you forget to close the test mode, the detector will return to the selected settings after five minutes.
4. OPERA TION AND USE
4.1. Activation
The detector should not be powered until all cables are connected. After powering the device, the detector will
be ready for use after approximately 40 seconds (warm-up time).
The red indication LED flashes during warm-up time. After the device has warmed up, the green indication
LED will flash briefly twice.
4.2. Detection range
The detection area can be increased by adding an extra detector (slave) (350-20081). A maximum of ten
slaves can be connected to one master (350-20080). The lighting is operated in accordance with the settings
on the master . Both the master and the slave have the same detection range (a circle with a diameter of 16
to 32 m). When covering a complete area using several detectors, it is recommended to take into account an
overlap of approximately 30% (fig. 7).
If you would like to exclude motion detection in a portion of the detection area or if the detection area is too
large, you cover the sensor lens using the cover mask supplied. This allows you to reduce the maximum range
to 32 m. The 360° detection angle can be reduced in steps of 30°.
5. MAINTENANCE
Dirt may prevent the detector from functioning properly . Therefore, al ways 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 detector are defective, please contact an authorised installer .
6. TECHNICAL D A T A
dimensions
45.9 x 117.3 mm (HxW)
64.1 x 117.3 mm (HxW) (including non-visible part)
power supply voltage 230 Vac ± 10%, 50 Hz
power consumption 0,2 W
mounting height (fig. 3) 4 – 8 m
detection angle (fig. 3) 360°
detection range (fig. 3) circular , 16 – 32 m
wire input 3 x 2,5 mm²
cable inlet on the side: 3 x Ø 14 mm
on the top: 2 x Ø 14 mm
protection degree IP54
protection class
class I devices
ambient temperature -5 – +50°C
quality mark CE marked in compliance with EN 60669-2-1
accessories presence or absence detector 360° (master) (350-20080)
7. WARNINGS REGARDING INST ALLA TION
- T he ins tall atio n sho uld be c arr ied ou t by a re giste red in sta ller a nd in co mplia nce w ith t he st atu tor y re gulat ions .
- T his use r manu al sho uld be p rese nte d to the u ser. It sho uld be i nclud ed in t he ele ctr ica l inst alla tio n file, an d
it sh ould b e pas sed o n to any ne w own ers. A ddi tio nal co pie s are ava ilabl e on th e Niko w ebsi te or v ia the N iko
suppor t service.
- Du ring in st allat ion, t he foll owin g shou ld be t aken i nto ac cou nt (non -ex haus tive l ist ):
- t he statutor y laws, standards and regulations.
- t he te chno log y curr entl y avail able a t the ti me of ins ta llati on.
- t his us er man ual, w hich on ly st ate s gene ral re gulat ions a nd sh ould t heref ore b e read w ithin t he sc op e of
each specific inst allation.
- t he rules of proper workmanship.
This product complies with all of the relevant European guidelines and regulations. If applicable, you can find
the EC 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
- T he per iod o f guar ante e is fou r year s fro m the d ate of d elive ry. T he deli ver y da te is th e invoi ce dat e of pur chas e
of th e pro duct b y the c onsu mer. If the re is no in voic e, the d ate of pr odu cti on ap plie s.
- T he con sume r is obli ged to i nfor m Nik o in wri ting a bou t the n on- co nfor mit y, with in tw o mon ths af te r st ating
the def ect.
- In c ase o f a non -co nfo rmit y, the c onsu mer onl y has t he ri ght to a pr odu ct re pair o r repl aceme nt fr ee of ch arge,
whi ch shal l be de cide d by Nik o.
- Ni ko sha ll not be h eld lia ble fo r a defe ct o r damag e resu ltin g from i nco rrec t ins tall atio n, imp rope r or ca rele ss
use, incorrect operation, transformation of the product, maintenance that does not adhere to the m aintenance
inst ru cti ons or a n ext ern al cau se, su ch as da mage d ue to mo ist ure or ov er volt age.
- T he com puls or y reg ulati ons of t he nat ion al legi slat ion c once rnin g the s ale of c onsu mer go ods a nd th e
pro tec tion o f the c onsum er in th e cou ntr ies wh ere Ni ko sel ls, dir ect ly or v ia sis ter co mpan ies, s ubsi diar ies,
chain stores, distributors, agents or permanent sales representatives, take priority over the above-mentioned
rules and regulations .