Lightolier 910 User Manual

CLEANGUARD WET LOCATION WES SERIES 1X4

Page 1 of 2 1' x 4' RECESSED FLUORESCENT, FOR WET LOCATIONS, COVERED CEILING USE

1 OR 2 LAMPS, T8 OR T12

MOUNTING METHODS

Job Information Type:

Job Name:

Cat. No.:

Lamp(s):

Volts/Ballast:

Lightolier a Genlyte Thomas Company www.lightolier.com

Technical Information: [phone] • Fax [phone]
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
© 2002 Genlyte Thomas Group LLC (Lightolier Division)
A0902 SECTION 6/Folio N30-10

Features

• UL and C-UL Listed for wet or damp locations for
covered ceiling use.

• Full perimeter gasketing (closed cell Neoprene) between door frame
and lens, between housing and door frame.

• Door frame is post painted, baked acrylic enamel.

• 4-3/4" deep body.

• 64.6% efficient (T8).

• Turned up edges for safe handling.

• Fixture ends turned-in for safe handling.

• Mitered corner steel lens frame.

• Spring loaded rooster head latches.

• 18 gauge steel hinges.

• Flat and regressed aluminum doors available.

DIMENSIONS

exposed T-grid ceiling
(with flat steel frame)

F

plaster ceiling/flanged.
(with regressed aluminum frame)

drywall kit (see options) gasketing detail

Gasketing
(Close Cell Neoprene)

Door Frame

Fixture

Lens

Type “G”

FIxture

Support

(by others)

Drywall Kit

(See Options)

Drywall

(by others)

15/16"

15/16" or 1"

1-1/2" max.

1/4" max.

12"

Ceiling Opening

12-5/16" x 48-5/16"

Plaster

Opening

12-1/8"

1-1/8" min.
3-3/4" max.

13/16"

12-11/16"

CLEANGUARD WET LOCATION WES SERIES 1X4

Page 2 of 2 1' x 4' RECESSED FLUORESCENT, FOR WET LOCATIONS, COVERED CEILING USE

1 OR 2 LAMPS, T8 OR T12

Lightolier a Genlyte Thomas Company www.lightolier.com

Technical Information: [phone] • Fax [phone]
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
© 2002 Genlyte Thomas Group LLC (Lightolier Division)
A0902 SECTION 6/Folio N30-10

Job Information Type:

OPTIONS & ACCESSORIES

SPECIAL LENSES: Substitute VI for VA (standard) .125" nominal pattern 12

with 6.8 oz. average weight per square foot.
ACCESS PLATE: Top wiring access plate is shipped with fixture as standard.
When access plates are required in advance for wiring convenience, specify
separately. Order Catalog Number: ACP CSP.
CONTINUOUS ROW INSTALLATION: For F type fixtures, half-width flanges
are required between fixtures. Order Catalog Number: 1FC TRIM (each joint).
PLASTER FRAMES: F type fixtures do not include plaster frames. For individ­ual or continuous mounting, specify PF14 universal frame per fixture.

ELECTRICAL/WIRING OPTIONS: Consult factory.
SEISMIC HOLD-DOWN CLIP: For type G troffers. SUFFIX: 2HD.
FUSING: Internal fast-blow fusing. SUFFIX: GLR.

Internal slow-blow fusing. SUFFIX: GMF.
RADIO INTERFERENCE FILTER 120 or 277 volt, 50 or 60 Hz. One per fixture
is standard. SUFFIX: RF.
DRYWALL KIT: Order Catalog Number: FK91X4. Request Folio OA30-10.
CHICAGO PLENUM: SUFFIX: CP.

SPECIFICATIONS

PERFORMANCE: In an installation of 2 lamp 32W luminaires in a room cavity

ratio of 1, with reflectance of 80% ceiling, 50% wall, 20% floor, the C.U. shall not
be less than .68. To prevent glare the VCP shall not be less than 46 either length-

wise or crosswise (at 100fc level) and the average brightness at 65° shall not
exceed 682 footlamberts. To control veiling reflections, luminaire output in the
30°-90° zone shall not be less than 66.4%.

MATERIALS: Chassis parts are die-formed code gauge cold rolled steel.
Housing is contoured for rigidity with all edges turned up for safe handling. Lens
frame—(FS) flat full-size steel frame, (FA) flat full-size extruded
aluminum frame, (RA) regressed full-size extruded aluminum frame.
FINISH: Chassis exterior—black baked polyester enamel. Cavity—white

baked polyester enamel minimum 86% reflectance. Phosphate undercoating.
LENSES: VA (standard) extruded virgin acrylic, 3/16" square based female cones,
running 45° to the panel edge, .095" nominal thickness (similar to pattern 12).
ELECTRICAL: Thermally protected class “P” ballast C.B.M. approved, non PCB. If
K.O. is within 3" of ballast, use wire suitable for at least 90°.
LABELS: I.B.E.W./UL and C-UL.

PHOTOMETRY MODEL NO. WES1GFSVA232

ORDERING INFORMATION

Explanation of Catalog Number. Example: WES1GFSVA232120SOGLR

WE

CLEANGUARD

WET

LOCATION

S

STATIC

1

FIXTURE

WIDTH

CEILING TYPE:

G= Grid

(lay-in T bar)

F=Flanged

(overlap)

Z spline and
plaster frame

LENS FRAME:

FS= Flat steel

frame

FA=Flat aluminum

frame

RA=Regressed alu-

minum frame

LENS/

SHIELDING

TYPE:

VA=Virgin acrylic

(standard), see
options and
consult factory

LAMP

QUANTITY:

1 or 2 Lamps

LAMP/

FIXTURE LENGTH:

32=T8
34=T12

(Nominal 48")

VOLTAGE:

120 or 277

BALLAST TYPE:

2 Lamp Mag. T12 LE

<20THD <10THD

2 Lamp Elec. T8 SO* H

I*

LOL T8 Dimming PS –
*Instant Start Standard

OPTIONS:

Add appropriate
suffix to catalog

no., ie: (GLR)

coefficients of utilization — zonal cavity method

RF 20 20 20
RC 80 50 30

RW 70 50 30 50 30 10 50 30 10

1716866 646261 616059
2656157 575552 555351
3605550 524845 504745
4564944 474340 454239
5514439 423835 413734
6484035 383431 373330
7443631 353027 343027
8413227 312724 302623
9372924 282421 272320

10 35 27 22 26 21 18 25 21 18

visual comfort probability (VCP) average 100 fc; reflectances 80/50/20

room size ceiling height ceiling height
W L 8.5 10.0 13.0 16.0 8.5 10.0 13.0 16.0
20 20 60 64 70 77 61 65 70 76

20 30 51 56 61 67 54 57 62 68
20 40 47 50 55 60 51 53 57 61
20 60 43 46 59 54 49 50 52 56

30 20 62 66 70 75 63 67 70 75
30 30 53 57 61 65 55 58 62 66
30 40 48 51 54 58 51 53 56 60
30 60 44 46 48 52 49 50 51 54
30 80 42 44 44 48 48 49 49 51

40 20 64 68 72 75 64 68 72 75
40 30 55 59 63 66 57 60 63 66
40 40 49 52 55 59 53 54 57 60
40 60 45 47 49 52 50 51 51 54
40 80 43 45 45 48 49 50 49 50
40 100 42 43 43 45 50 49 48 49

60 30 57 60 64 67 58 61 64 67
60 40 51 53 56 60 54 55 57 60
60 60 46 48 49 52 50 51 51 54
60 80 44 45 45 48 49 50 49 50
60 100 43 43 42 45 50 49 47 48

100 40 55 57 59 62 57 58 59 63
100 60 50 51 52 55 53 54 53 56
100 80 47 48 47 50 52 52 50 52
100 100 46 46 44 46 52 51 49 49

room cavity ratio

luminaries lengthwise

luminaries crosswise

LER = FL - 48.3 IW - 80.0 BF - 0.95
Comparative yearly lighting energy cost per 1000 lumens = $5.00

Other dimming options. Consult factory.