Troubleshooting - Velleman PIR1200W Manual

1. recess
2. recess
3. red
4. blue
5. brown
6. input
5. Wiring Diagram (fig. 5)
1. brown
2. blue
3. red
4. input
5. output
6. lamp
7. sensor
6. Test
• Turn the LUX adjustment anticlockwise until the max. position is reached and turn the TIME adjustment
anticlockwise until the min. position is reached.
• It takes the device some 5 to 10 sec. to react when movement is detected. The lamp will light for 5 to 15 sec.
7. Notes
• A qualified electrician should install this device.
• Do not block the front of the detection window and make sure the detection area holds no moving objects.
• Do not install the device close to air conditioning vents, radiators, etc.
• Do not open the housing and attempt to repair the device yourself in case of malfunction. Only skilled technicians
should repair this device.

8. Troubleshooting

Problem
The lamp doesn't work
Sensitivity is poor
The lamp doesn't extinguish.
PIR1200W & PIR1200B
Fig. 3
Fig. 4
Fig. 5
Check the power supply and the lamp.
An object may be blocking the detection window.
Check the ambient temperature.
Please check if the signal source is located within the
boundaries of the detection range.
Check the installation height.
Check if the moving orientation is right.
Movement is continually detected.
The activation duration is too long.
2
Solution
VELLEMAN