SENSINOVA SN-PR46B User manual

SN-PR46B
Instruction
Welcome to use SN-PR46B Infrared Presence sensor!
Congratulation on purchasing your new sensor and thank you for the confidence you have
shown in us. You have chosen a high-quality product that has been manufactured, tested and
packed with the greatest care. Please familiarize yourself with these instructions before
attempting to install the product because prolonged, reliable and trouble-free operation will only
be ensured if it is fitted and used properly. We hope your new sensor will bring you lasting
pleasure.
SPECIFICATION:
Power Source: 220-240V/AC Detection Range: 360 °
Power Frequency: 50Hz Detection Distance: 20m max(<24 ℃ )
Ambient Light: <3-2000LUX (adjustable) Working Temperature: -20~+40 ℃
Time Delay: Min.10sec ± 3sec Working Humidity: <93%RH
Max.30min ± 2min Power Consumption: approx 0.5W
Rated Load: Max.2000W Installation Height: 2.2-6m
1000W
FUNCTION:
Can identify day and night: The consumer can adjust working state in different ambient light.
It can work in the daytime and at night when it is adjusted on the “sun” position (max). It can
work in the ambient light less than 3LUX, when it is adjusted on the “3” position (min). As
for the adjustment pattern, please refer to the testing pattern.
Time-Delay is added continually: When it receives the second induction signals within the
first induction, it will restart to time from the moment.
INSTALLATION ADVICE:
As the detector responds to changes in temperature, avoid the following situations:
Avoid pointing the detector towards objects with highly reflective surfaces, such as mirrors

etc.
Avoid mounting the detector near heat sources, such as heating vents, air conditioning
units, light etc.
Avoid pointing the detector towards objects that may move in the wind, such as curtains, tall
plants etc.
CONNECTION:
Warning. Danger of death through electric shock!
Must be installed by professional electrician.
Disconnect power source.
Cover or shied any adjacent live components.
Ensure device cannot be switched on.
Check power supply is disconnected.
Unload the cover directly.
Connect the power and the load into the connection-wire column of
the sensor according to connection-wire diagram.
Fix the sensor on the selected position with the inflated screw as
the figure on the right.
Install back the cover and then you can test it.
CONNECTION-WIRE DIAGRAM:
(See the right figure)
TEST:
Turn the TIME knob anti-clockwise on the minimum
(10s). Turn the LUX knob clockwise on the maximum
(sun).
Switch on the power; the sensor and its connected lamp
will have no signal at the beginning. After Warm-up 30sec,
the sensor can start work .If the sensor receives the
induction signal, the lamp will turn on. While there is no
another induction signal any more, the load should stop working within 10sec ± 3sec and the
lamp would turn off.
Turn LUX knob anti-clockwise on the minimum (3). If the ambient light is more than 3LUX,
the sensor would not work and the lamp stop working too. If the ambient light is less than
3LUX (darkness), the sensor would work. Under no induction signal condition, the sensor
should stop working within 10sec ± 3sec.
Note: when testing in daylight, please turn LUX knob to (SUN) position, otherwise
the sensor lamp could not work! If the lamp is more than 60W, the distance between lamp
and sensor should be 60cm at least.
SOME PROBLEM AND SOLVED WAY:
The load do not work:
a. Please check if the connection-wiring of power and load is correct.
b. Please check if the load is good.
c. Please check if the working light sets correspond to ambient light.
The sensitivity is poor:
a. Please check if there has any hindrance in front of the detection window to affect to
receive the signal.
b. Please check if the ambient temperature is too high.
c. Please check if the induction signal source is in the detection fields.
d. Please check if the installation height corresponds to the height showed in the
instruction.
e. Please check if the moving orientation is correct.
The sensor can not shut off the load automatically:
a. Please check if there is continual signal in the detection field.
b. Please check if the time delay is the longest.
c. Please check if the power corresponds to the instruction.