Lightolier CXS Series 2x4 user manual

Summary of the content on the page No. 1

CXS SERIES 2x4
CLEANGUARD CLASS 10,000 CLEAN ROOM
RECESSED FLUORESCENT
2, 3 OR 4 LAMP, T8

Meets requirements for Federal Standard
209E Class 10,000 & 100,000 Clean Room
tested by Independent Lab.

UL and ULc Listed for wet or damp
locations for covered ceiling use.

Fits 15/16" to 1" wide face grid ceiling sys-
tems or flanged for drywall type ceilings.
Contractor responsible for sealing fixture to
ceiling.

Full perimeter gasketing (closed cell
Neoprene) between door frame and lens,
betwee

Summary of the content on the page No. 2

CLEANGUARD CLASS 10,000 CLEAN ROOM CXS SERIES 2X4 RECESSED FLUORESCENT LER = FL - 73.2 IW - 108.7 BF - 0.86 PHOTOMETRY MODEL NO. CXS2GFSVI332120O3 Comparative yearly lighting energy cost per 1000 lumens = $3.28 coefficients of utilization — zonal cavity method (effective floor cavity reflectance 0.20) RF 20 20 20 RC 80 50 30 RW 70 50 30 50 30 10 50 30 10 174 71 68 67 64 62 64 62 61 268 62 57 58 55 52 56 53 51 G02021 DATE: 01-30-02 362 55 49 51 47 44 50 46 43 CXS2GFSVI332120O3 3 F32/T8 TL841