Energy Saving Sensors HC-15 User manual

HC-15
Instruction
Welcome to use HC-15 Infrared motion sensor!
The product adopts good sensitivity detector and integrated circuit. It gathers automatism,
convenience, safety, saving-energy and practical functions. It utilizes the infrared energy from
human as control-signal source and it can start the load at once when one enters detection field.
It can identify day and night automatically. It is easy to install and used widely.
SPECIFICATION:
Power Source: 220-240V/AC Detection Range: 180°
Power Frequency: 50Hz Detection Distance: 12m max(<24℃)
Ambient Light: <3-2000LUX (adjustable) Working Temperature: -20~+40℃
Time Delay: Min.10sec±3sec Working Humidity: <93%RH
Max.7min±2min Power Consumption: approx 0.5W
Rated Load: Max.1200W Installation Height: 1.8-2.5m
300W Detection Moving Speed: 0.6-1.5m/s
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 “moon” 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 period, it will compute time once more on the basic of the first time-delay rest
Good sensitivity Poor sensitivity
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.
Loosen the screw on the bottom and unload the bottom (refer to the figure1).
Pass the power wire through the hole with gasket in the bottom. Connect the power wire into
connection-wire column according to the connection-wire diagram.
Fix the bottom with inflated screw on the selected position (refer to the figure2).
Install back the sensor on the bottom, tighten the screw and then test it.
Figure1 Figure2
CONNECTION-WIRE DIAGRAM:
(See the right figure)
TEST:
Turn the LUX knob clockwise on the
maximum (sun); turn the TIME knob
anti-clockwise on the minimum (-).
Switch on the power; the load and the
indicator lamp don’t work. After Warm-up 30sec, the indicator lamp turns on .Under the
condition of no sense signal, the load should stop working within 10sec±3sec and the
indicator lamp would turn off.
After the first induction is out, make it sense again after 5~10sec. The load should work
again. when no sense signal, the load should stop working within10sec±3sec.
Turn LUX knob anti-clockwise on the minimum (moon). If the ambient light is more than
3LUX, the inductor load should not work after the load stop working. If you cover the
detection window with the opaque objects (towel etc), the load would work .Under no
induction signal condition, the load 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.
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