Lightolier Lytecaster Recessed Downlightin 1131 دليل المستخدم

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®
Lytecaster Recessed Downlighting 1131
Page  of 2 6 3/4" Aperture Shallow Slope Ceiling Reflector Trim 4°–30° Angle, 3/2–7/2" Pitch
7 /4”
7 5/6”
1131/1100IC Series
Insulated Ceiling
1131/1104ICX/N
™ ®
AirSeal Insulated Ceiling
00IC Mounting Frame must be installed with  04ICX/N Mounting Frame must be installed 
the J-Box on the “UPHILL” side. with the J-Box on the “DOWNHILL” side.
Complete Fixture consists of Reflector Trim & Frame-In Kit. Select each separatel

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® Lytecaster Recessed Downlighting 1131 Page 2 of 2 6 3/4" Aperture Shallow Slope Ceiling Reflector Trim 4°–30° Angle, 3/  2–7/2" Pitch  Footcandles 2 1/2' Above the Floor Fixture mounted on 5' x 5' centers (horizontally) in 5' x 30'  room with sloped ceiling. Room reflectances: 80% ceiling, 50% walls, 20% floor. A = 75W PAR30 FL (Flood) B = 75W PAR30 NFL (Narrow Flood) Data calculated with GENESYS using bare lamp photometrics. Fixture spacing exceeding 5' may cause uneven lighting under low