Mounting The Sensor - LEGRAND WattStopper UT-300 Series Installation Instructions Manual

Ultrasonic low voltage occupancy sensor
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MOUNTING THE SENSOR

Directly to Ceiling
1. Attach the plastic spring clips to
the edge of the sensor in the slots
provided.
2. Cut a 3.5" to 4" round hole in
the acoustic ceiling tile at the
mounting location. A 3.5" hole is
recommended for a secure fit.
3. Pull the low voltage wire from the
power pack to the sensor through
the hole.
4. Connect the low voltage wires to
the appropriate terminals on the
sensor.
5. Push the sensor up through the
hole until the Spring Clips hold the
sensor securely in place.
6. Snap the front cover onto the
sensor.
Using an Octagonal J-Box
1. Pull the low voltage wires from
the power pack into the J-Box
through the conduit knockout.
2. Connect the low voltage wires
to the appropriate terminals on
the sensor.
3. Loosen the appliance mounting
screws attached to the J-Box
4. Align the sensor in the J-Box so
that the mounting screws on the
box match the key holes on the
sensor's rear housing.
5. Push the sensor up into the
J -Box and twist it so that the mounting screws are seated in the keyhole slots.
6. Tighten the two screws to secure the sensor to the J-Box.
7. Snap the front cover onto the sensor.
Visit our website for FAQs: www.wattstopper.com
Ceiling Mount
Ceiling
Depluggable terminal
Spring clips (2)
Rear
housing
Front
cover
4" Octagonal J-Box
(at least 1.5" deep)
Ceiling
Depluggable
Terminal
Rear
Housing
Screws
Front
Cover

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