LEGRAND Wattstopper FSP-221 Manual De Uso página 2

1. Determine an appropriate mounting location inside the light fixture
minimizing the electric light contribution to the sensor's photocell.
Allow a minimum distance of 0.2" (5.1mm) from the wiring end of
the sensor to the wall of the fixture.
2. Drill a hole 1.30" (33.0mm) in diameter through the sheet metal in
the bottom of the fixture.
3. Add the rubber gasket to the threaded collar, and install the sensor
face down, parallel to the mounting surface. Ensure the rubber
gasket touches the inside surface of the fixture. Install the plastic
nut (or optional collar) securely against the fixture to a torque of
25–30 in-lbs to ensure IP rating is maintained.
4. Align the locking features between the sensor and lens module and
push the lens module forward until the o-ring seals firmly. Turn the
lens module clockwise to ensure it locks in place.
5. Connect wires as shown in wiring diagram.
6. Restore power from the circuit breaker.
NOTE: An optional collar can be installed in place of the tightening nut.
See the Ordering Information table on page 4 for details.
Several lenses are available for use with the FSP-221. Lenses give coverage at mounting heights between 8' – 40' for applications such
as offices, warehouses, and outdoor use. Density and range of the coverage is determined by the type of lens and mounting height.
A lens with shroud option is also available. The shroud blocks light coming from the fixture, to prevent interference with the photocell
function of the sensor. Lens modules are IP-66 rated when combined with an FSP-221 sensor mounted to an outdoor-rated fixture. See
the FSP-Lx Lens Coverage Guide for more information.
Non-Dimming
Load
OUTDOORS—USE AT THE EXPOSED SENSOR COLLAR PART ONLY WHEN INSTALLED AT THE SPECIFIC LOCATION PER
The configuration process establishes the appropriate parameters for the FSP-221 operation. This is done through the FSIR-100
configuration tool. If no configuration steps are taken, the sensor will use its default parameter values.
The FSIR-100 Wireless IR Configuration Tool is a handheld tool for changing defaults and testing of Wattstopper FSP-221.It provides
wireless access to the FSP-221 sensors for parameter changes and testing.
The FSIR-100 display shows menus and prompts to lead you through each process. The navigation pad provides a simple way to
navigate through the customization fields.
Within a certain mounting height of the sensor, the FSIR-100 allows modification of the system without requiring ladders or tools; simply
with a touch of a few buttons.
The FSIR-100 IR transceiver allows bi-directional communication between the FSP-221 and the FSIR-100 configuration tool. Simple
menu screens let you see the current status of the sensor and make changes. It can change FSP-221 sensor parameters such as high/
low mode, sensitivity, time delay, cut off, and more. With the FSIR-100 you can also establish and store FSP-221 parameter profiles.
INSTALLATION
Neutral or
Phase B
White with
Black Stripes
Load
(Red)
Violet
Gray
Neutral or
White Phase B
Black Line or
Phase A
INSTALLATION INSTRUCTIONS WITH A LISTED OUTDOOR ENCLOSURE.
USING THE FSIR-100 CONFIGURATION TOOL
WARNING: TURN THE POWER OFF AT THE
Inside Fixture
Wall
Tightening Nut
(or Optional Collar)
NOTE: The Outside Fixture Wall thickness should be no
LENS OPTIONS
WIRING
Class 1
Dim (+)
Violet
Dim (-)
Gray
2
CIRCUIT BREAKER BEFORE WIRING.
Rubber
Gasket
Outside
Tightening Nut
Fixture Wall
(or Optional Collar)
greater than 0.125" (3.18mm) for optimal sensor
mounting and security.
Dimming
Load
Rubber
Fixture
Gasket
Wall
Lens Assembly
Neutral or
Phase B
White with
Black Stripes
Load
(Red)
Neutral or
White Phase B
Black Line or
Phase A