User Manual and Installation Guide for WPWM-120D
Contents
1. USER MANUAL AND INSTALLATION GUIDE PART NAME WPWM 120D This document contains the complete user manual and installation guide for the device WPWM 120D also contains the connection diagrams that enable the user to employ our retrofit technology without causing damage to the current wiring situations leading to delay or disturbance in the current working environment WHITE PLACARD TECHNOLOGIES PVT LTD www whiteplacard com Technology and Trust Brief Introduction WPWM 120D Sensor switch can detect the Infrared Rays released by human body motion within the detection area and start the load light automatically The unit is suitable for outdoor use corridor staircase courtyard etc Please read manual carefully before installation and retain future use Positioning the Unit Please take the following factors into consideration when selecting installation position for WPWM 120D sensor switch 1 To get optimum performance the unit is suggested to be installed 1 8 to 2 5 meters high above the ground to be detected See Fig 3 2 Not mounting at the surface of vibration prone objects 3 Avoid positioning the unit close to trees and bushes which may cause false triggering when raining or blowing 4 Avoid positioning close to heat sources as air conditioners flues and strong electromagnetic disturbance areas which also cause false triggering 5 Avoid pointing at bright object otherwise PIR2. Sign indicates that load light will be switched on during daytime and night darkness Sign indicates that load light will be turned on only at night darkness Adjust this knob according to your needed ambient luminosity Warning Not suitable for use with dimmer switch Never damage the lens of the sensor Do not try to modify the unit there are no user serviceable components inside In order to ensure the PIR sensor function effectively it is suggested to clean dust from lens with wet soft cloth every three months Technical Data Voltage 230V AC 50 Hz Load Wattage Max 1000W incandescent bulb Max 300W Fluorescent lamp Detection Area Max 14 meters Detection Angle Max 120 Time Delay From 10 5 seconds to 4 1 minutes adjustable LUX control Level From daytime to darkness adjustable Protection Class IP44 Copyright White Placard Technologies Pvt Ltd fe 4 f us 7 More Sensitive Less Sensitive Rubber Ring Locked Screw Power Cable Connection Diagram Part Name WPWM 120D Yellow and Blue 2 5M Power and Load Cable 0 Brown Load Cable Cable N Blue Load Cable Black power Cable N Blue Power Cable Blue PIR Cable L Brown Power Cable Brown PIR Cable Copyright White Placard Technologies Pvt Ltd
3. gs 1 Switch on the power to warm up PIR sensor If setting TIME control is at position and any effective signal is not received the load light will turn off automatically in 30 seconds generally within 60 seconds and the sensor will enter into automatic detection state 2 Adjust the sensor towards the area to be scanned finding another person to go across the front of the sensor you may confirm the detection range by the maximum area where motion can be detected anyway 3 Set your desired Time delay by revolving the TIME knob to a proper position 4 LUX control level when setting LUX knob to position load light will be tuned on only at night darkness if you want load light to be triggered earlier e g dusk adjust the LUX knob slowly from position to position once load light be turned on stop adjusting immediately Copyright White Placard Technologies Pvt Ltd Adjustment L ee UAE NOU BWN BP Adjust the Time delay the length of time that load light reaming switched on after activation can be adjusted from 10 5 seconds to 4 1 minutes Position indicates the minimum length Adjust the LUX control level there is a built in photo cell CDS inside the PIR sensor it detects the change of ambient luminosity The ambient luminosity in which PIR sensor may start load light can be adjusted continuously form daytime to darkness by revolving LUX knob
4. sensor will not function when setting LUX control level at dark position 6 Not aiming the PIR sensor towards the sun and reflexive surfaces as smooth white walls swimming pools 7 The detection range varies slightly when installation position and place changed Also the detector is more sensitive to motion across the front of the sensor than to motion towards or away from the sensor see Fig 1 8 For outdoor application it is recommended to use sensor under shed to have increased life of sensor Copyright White Placard Technologies Pvt Ltd Installation Before installation make sure all power supply cables are isolated by switching off and or removing the relevant fuse 1 The unit should be installed by qualified electrician according to IEC wiring regulation 2 Unscrewing not missing the rubber ring separate the bottom of sensor holder and remove the terminal block 3 Drill holes accordingly on the mounting surface and fit the bottom of sensor holder to the mounting surface with supplied screws and plastic washers note the installation direction 4 Connect power cable and load cable to the corresponding position on the terminal block through the rubber ring wiring regulations rigid cable 0 75 1 50mm 5 Fix the terminal block to the bottom and refit the supplied screws After installation you are suggested to adjust WPWM 120D sensor switch to your desired detection range and work state Control Settin
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