Coverage Patterns; Pir Sensor; Installation - LEGRAND PW-100-W Installation Instructions Manual

Passive infrared wall switch occupancy sensor

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Coverage testing has been performed according to the NEMA WD 7 guideline. For best performance, use in spaces not larger than 15' x

12'.

PIR Sensor

The sensor has a two-tiered, multi-cell viewing Fresnel lens with 180 degree field of view. The red LED on the sensor flashes when the

PIR detects motion.

Masking the Lens

Opaque adhesive tape is supplied so that sections of the PIR sensor's view can be masked. This allows you to eliminate coverage

in unwanted areas. Since masking removes bands of coverage, remember to take this into account when troubleshooting coverage

problems.

Top View

Major motion

Minor motion

PIR

Coverage

35'

(10.6m)

20'

(6.1m)

15'

(4.5m)

1. \Make sure that the power has been turned OFF at the circuit breaker.

2. Connect wires to the PW flying leads as shown in the wiring diagram

that is appropriate to the PW model and electrical supply. The 2

ground wires (green and green/yellow) must be fastened to

ground for the sensor to work properly.

3. Attach the sensor to the wall box by inserting screws into the two wide holes on the top and bottom of

the attached metal bracket. Match them up with the holes in the wall box and tighten.

4. Turn the circuit breaker ON. Wait one minute, then push the Auto ON/OFF switch for each load and

the lights will turn ON. There is a delay due to initial power-up of the sensor that only occurs during

installation.

5. Test and adjust the sensor if necessary.

6. Install industry standard decorator.

Neutral

Line

Black

Ground

Green/Yellow

Ground

Green

PW-100 and PW-100-347 Wiring