Toyama T 76 253 Technical Manual Download Page 2

 

Page  - 2  

Please read the instructions before installing: 
 

  Movement sensors should be preferably installed by a trained electrician who can understand the 

installation procedure and guidelines.  

  Ensure wires are properly connected with reference to phase, neutral and load. 

  Concentrated Light from IR emitting fluorescent lamps should not fall on the sensor window, which 

may disturb the sensing operations. As such ensure a minimum distance of around 3 meters between 

the florescent lamp and the movement sensor.  

  Install the movement sensor only at the specified height 

  Install the movement sensor in such a way that the detection range is angled across the movement. 

  Use only transformers/Ballast made to IEC or equivalent standards by manufacturers of repute. 

  If required connect 2.2uF/440V AC Fan Capacitor across CFL with electronic ballasts to avoid blinking 

in OFF state. 

  Connect upto specified wattage of load only. For higher loads suitable rated contactor of reputed make 

can be used. 

  Hindrance / moving object should not hide the detection window.  

  Avoid installing in Bathrooms. Make sure air conditioners, central heating, etc.do not cloud IR window.

 

INSTALLATION OFMOVEMENT SENSOR– Steps: 

1. Turn OFF power through the MCB.       

2.  Remove the top cover from the sensor by anti-clock wise turn. 

3. Connect the movement sensor as per the wiring diagram shown below. 

4. Mount the sensor on the selected position with the screw. 

5. Place the top cover on the sensor and turn it clockwise to lock. 

6. Turn ON the power through the MCB. 

 
WIRING DIAGRAM OF MOVEMENT SENSOR: 

NEUTRAL(BLUE)

PHASE(BROWN)

LOAD

TO LOAD(RED)

TO NEUTRAL

 

 
Note: 

Use 0.75 Sq.mm.flexible wires for connections (Phase, neutral & load) 

Summary of Contents for T 76 253

Page 1: ...rated with the adjustable inbuilt timer to switch OFF the load when there is no human movement The device is also incorporated with Lux detector Applications Movement sensors can be installed in Office Hotel corridors Stair cases Passage Stores Classrooms Common fresh rooms SPECIFICATIONS Supply voltage 110 250V AC Supply frequency 50 60 Hz Rated load 1200W Detection angle 360 Detection distance 2...

Page 2: ...ufacturers of repute If required connect 2 2uF 440V AC Fan Capacitor across CFL with electronic ballasts to avoid blinking in OFF state Connect upto specified wattage of load only For higher loads suitable rated contactor of reputed make can be used Hindrance moving object should not hide the detection window Avoid installing in Bathrooms Make sure air conditioners central heating etc do not cloud...

Page 3: ...ng Detection distance may vary according to the installation position and detection field Time delay adjustment The timer knob can be set according to the customer needs The minimum is 30 sec and the maximum is 450 sec delay OFF Identifies day and night automatically When the trimmer knob is turned towards SUN Position max it can work at the day and night When turned towards MOON position min the ...

Page 4: ...rrect the connections Turn the lux level adjuster photo fully clockwise Sensitivity is poor Installation height may be high The sensitivity level adjuster may be mode Incorrect moving orientation Obstruction in front of sensor window Install at recommended height Turn the sensitivity level adjuster to mode Correct moving orientation Remove the obstruction in front of the window DIMENSIONS 33 00 11...

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