SERVODAN Servolux 41-233 Guide De Montage Et D'utilisation page 5

GB
Servolux PIR 41-233 Dim Outdoor
Fitting and operating instructions
Application
The Servolux PIR 41-233 has been designed
primarily for outdoor use, in areas where a minimum
of lighting is required.
R-L dimmer. Can ONLY be used with ohmic
(incandescent lamps) and inductive loads
(iron core transformer).
Areas where lighting control can be of benefit:
- Driveways
- Back yards
- Houses
- Holiday homes
- Multi-storey car parks
- Car parks
- Communal areas
Function
Factory setting:
The sensor's integrated light sensor measures the
daylight level continuously. If the daylight level falls
below the preset level (LUX), the sensor switches
on the light. The light is switched on at the present
dimmer level (DIM), and at the same time the sensor
becomes sensitive to movement. If the sensor
registers movement, the light level increases to max.
When the sensor no longer registers movement, the
light remains at the max. light level for the preset time
(TIME). The light is then dimmed once more.
When the integrated light sensor registers that the
daylight level is higher than the preset level (LUX),
the sensor switches off the light.
If the light is switched on to max. via PIR, the light is
only switched off when the preset time (TIME) has
expired.
With CLOCK activated:
The sensor has an integrated clock function that
allows the light to be switched off (blocked) for a
predefined period, e.g. at night. During this period
the sensor will still switch on the light at max. light
level if it registers movement.
The block function is set using BLOCKING TIME ON
and BLOCKING TIME OFF, see Fig. 5.
Installation
ocation:
The sensor responds to movement and heat in relation
to the surroundings. The sensor is most sensitive
when movements (direction of walking) take place
diagonally or across the "beams", see Fig. 1.
Avoid locating the sensor on a post or tree that
sways in the wind or placing the sensor close to
hot elements such as hot air ducts or circulating air.
You should also ensure that the sensor "detects"
as little as possible of the light that the sensor
switches on.
Recommended installation height: 2-3 m. At 2.5 m,
the sensor has a range of 14 m over 180°.
To open the sensor:
Insert a screwdriver in the opening and undo the
snap locks on the cover. The cover can then be
removed. See Fig. 2.
Fitting:
The sensors can be fitted directly to a wall. For
attachment to a ceiling, fitting 41-904 (accessory)
must be used, see Figs. 3 and 12
Connection:
See the connection diagram, Fig. 4.
Servolux 41-233 cannot be connected in parallel.
NB! Must be installed with power off.
After connection to a power supply, the PIR Sensor
will be ready to operate after about 1 min.
(warming-up time).
If the daylight level is above the preset value (LUX),
the light remains switched off. If the daylight level is
below, the light is switched on at the preset dimmer
level (DIM).
When starting for the first time or after a long
power failure, all LEDs will light up (for 30 sec.) to
indicate that the clock is not set/activated.
Settings
The LUX, METRE, TIME, DIM and CLOCK functions
are set under the cover, as shown in Fig. 6.
Factory setting (Fig. 10):
LUX: ~ approx. 35 lux
METRES: max. (+) ~ approx. 14 metres.
TIME: ~ approx. 7 minutes
DIM: middle ~ approx. 40%
CLOCK: middle ~ "Clock position"
CLOCK function is not active.
Setpoint on/off, setting (LUX):
Lux can be set from ∞ (lux-independent), indicated
by , to approx. 5 lux, indicated by .
Sensitivity, setting (METRES):
The Metres button can be used to adjust the
sensor's sensitivity.
If the button is turned towards "-" the sensitivity is
reduced, i.e. the sensor will not reach as far.
If the button is turned towards "+" the sensitivity is
increased, i.e. the sensor will achieve its maximum
range, see Fig. 6
Time, setting (TIME):
The disconnection delay for PIR can be set to
between 10 sec. – 30 min. See Fig. 6.
Light level, setting (DIM):
The dim button is used to set the level of the lighting
when the sensor does not register any movement.
The scale is from 20 – 60%. Fig. 6.
Setting the Blocking time:
If you want the light to be switched off (blocked)
during the night, this can be set using CLOCK,
BLOCKING TIME ON and BLOCKING TIME OFF. See
Figs. 8 and 9
Reading/setting the times:
The sensor is fitted with a binary 24-hour clock in
the form of 7 LEDs.
The time is read by adding the Figures from the
active LEDs and is set by pressing "Time ADJ.", see
Fig. 7.
One single press will set the time 15 minutes ahead.
If the button is held down, the time counts until the
button is released.
Clock, setting:
Set the switches, see Fig. 7, to the CLOCK position
Then set the current time by activating TIME ADJ.
BLOCKING TIME ON, setting:
Set the switches, Figs. 8, to the BLOCKING TIME
ON position.
Then set the desired start time for the blocking
period by activating TIME ADJ.
When setting is complete, return the switch to the
"CLOCK" position.
BLOCKING TIME OFF, setting:
Set the switches, Figs. 9, to the BLOCKING TIME
OFF position.
Then set the desired stop time for the blocking
period by activating TIME ADJ.
When setting is complete, return the switch to the
"CLOCK" position.
Sensor head, setting:
The sensor head can be rotated 25° (horizontally)
to the right or the left; see Fig. 11.
If an area is to be screened off from detection, the
enclosed blind, which can be cut to size, should be
used. See Fig. 13.
The blind is fitted in the groove as shown in
Fig. 14 point A.
Maintenance
Dirt affects the operation of the sensor and the
sensor's lens must therefore be kept clean. Use a
damp cloth for cleaning. Use water mixed with
ordinary detergent. Avoid pressing hard against the
lens.
If the lens or other parts of the sensor are
defective, the sensor must be replaced.
Technical data
Input:
Supply voltage ........................... 230V~ 50 Hz
Power consumption ................... <1W
Output:
Load
R, Incandescent lamps .............. 40 – 400W
L, Inductive (Iron core transformer) .. 50 – 200VA
Halogen incandescent
lamps (230V) .............................. 40 – 300W
41-233 cannot be connected in parallel
Performance:
Lux range ................................... 5 – ∞ lux
Time range, PIR .......................... 10 sec. – 30 mins.
Sensitivity (Metres) ...................... 0 - 14m over 180°
Dim .............................................. 20 - 60%
Time range, CLOCK ................... 24 hours
CLOCK backup ............................ approx. 4 h,
after 10 min.
Cable bush ................................. 2 x ø12.5mm
bushes fitted.
Protection class ......................... IP 54
Ambient temperature ................. -20°C ... +45°C
Approvals:
CE pursuant to ........................... EN 60669-2-1
Accessories
Ceiling fitting: .............................. 41-904
5(9)