Pro-Elec PELB1684 User manual

1
PIR Mains Switch
Model: PELB1684 & PELB1693
Please read these instructions carefully before use and retain for future reference.
IMPORTANT SAFETY INFORMATION
• This sensor is suitable for any load type within the maximum rating.
• Check that the voltage indicated on the rating plate corresponds with that of the
local network before connecting the appliance to the mains power supply.
• The sensor is suitable for connection to a 220-240V, 50Hz supply. It is designed
for permanent connection to xed wiring, which must be a suitable circuit protected
by an RCD within a consumer unit.
• This sensor will only operate in low light conditions (adjustable).

2
INSTALLATION
Load Output
Supply Input
TIME ON ADJUSTERLIGHT SENSITIVITY ADJUSTMENT
• Locate the PIR switch in position ensuring the wiring does not become trapped
before restoring the mains supply.
• On rst installation if all connections are good, the load will operate three times
then remain o󰀨 if the light level is above the PIR operating level set by the internal
adjustment. This is normal.
• This switch should be installed in accordance with BS7671 the IET Wiring
Regulation.
• This switch should be installed by a competent person. If in doubt consult a
qualied electrician.
• Isolate the mains supply before commencing installation.
• If you are replacing an existing switch check there is no power then disconnect
the existing wiring noting the respective connections.
• Connect the supply live to the marked input L(in) and the live load output to the
marked output L(out).
• Connect both supply and load neutral wires to the marked (N) connector.
• Connect all earth wires (if used) to the ground connector terminal in the back box.

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SPECIFICATIONS
OPERATION
• Locate the PIR switch in position ensuring the wiring does not become trapped
before restoring the mains supply.
• PELB1684 Only - Ensure the over-ride switch is in the o󰀨 position as otherwise
the load will be switched on permanently regardless of the PIR detection.
NOTE: If the over-ride switch has been turned on, there will be a delay of between 1
to 16 minutes depending on the adjustment setting before the PIR will start to function
after the switch is turned o󰀨.
• The light level that the PIR will start to operate at and the time the load will remain
switched on for are both adjustable using the controls on the bottom of the switch
and may need some trial and error before the desired settings are obtained.
NOTE WHEN MAKING ADJUSTMENTS: If any movement is detected by the PIR the
load will be turned on and only when no further movement detection is made will the
timer start to count down.
• Under normal operation when the PIR detects movement the load is turned on and
will remain on until no further movement is detected then the timer will count down
the pre set time period before turning the load o󰀨.
LOAD PERMANENTLY ON LOAD UNDER PIR CONTROL
Fitting Standard 1 gang box 25mm depth required
Rating Max 10A (2400W) for incandescant lamps
Max 3A (720W) for LED and Fluorescent lamps or other
loads etc
Voltage 220-240V~50Hz
Timer Adjustable from 1 to 16 minutes
PIR sensitivity 8m range with 120odetection angle at 20oC ambient temp
Power consumption <0.2W on standby (load o󰀨)
Light level adjustment 5 to 1000 lux range

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INFORMATION ON WASTE DISPOSAL FOR CONSUMERS OF
ELECTRICAL & ELECTRONIC EQUIPMENT.
When this product has reached the end of its life it must be treated as Waste Electrical & Electronic
Equipment (WEEE). Any WEEE marked products must not be mixed with general household waste,
but kept separate for the treatment, recovery and recycling of the materials used. Contact your local
authority for details of recycling schemes in your area.
Made in China
PO Box 13362 Dublin 2
PR2 9PP
Man Rev 1.0
CLEANING & MAINTENANCE
• Clean the PIR switch only with a soft dry cloth.
• Do not use any chemicals, abrasives or solvents that could damage the sensor.