Lightolier MDCGWSVA2SB4SB User Manual

MD

Coffer 2' x 4' Recessed or Surface MDCGWSVA2SB4SB

*

Page 1 of 4 Multi-Function Patient Lighting

Indirect Ambient Light with Perforated Mesh Shield

Features

• Four integral lighting functions: indirect ambient, direct reading,
examination and optional night light.

• Precise light control for glare free patient environment.

• Installs as a one-piece unit.

• Recessed or surface mounted to ceiling which eliminates damage to
fixture from hospital equipment attached to bed.

• 6-7/8" deep.

• All lamps are shielded.

•

All twin tube T5 lamps are accessible for relamping without tools.

• All ballasts accessible thru louver compartment.

• Optional low voltage electronic sequential switch mounted in fixture
for ambient and reading light controlled with pillow speaker
(optional by others).

• Optional night light.

• Meets NYC Code requirements. Chicago Plenum requirements
available.

Mounting Methods Dimensions

8

6-7/8"

(175mm)

S

surface

Ceiling

1

3

6

5

Wall

Mount

12" - 18"

from wall

Exposed T-grid ceiling

G

Accoustical tile

Wall angle

(by others)

Wall

(by others)

or T-bar

Mount

12" - 18"

from wall

T-bar
(by others)

48"

Secure fixture
(4 places)

Accoustical tile

(by others)

9'6" max.
mounting

height

9'-6" max.

ceiling
height

48" (1219mm)

2

7

1. Reading light with low iridescence anodized semi-specular aluminum reflector.

2. Perforated mesh lamp shield with white acrylic overlay.

3. Ambient light with flat white reflector (flat white interior).

4. Examination light with 36 (6x6) cell flat white baked enamel louver.

5. Prismatic virgin acrylic overlay.

6. Twin tube T5 lamps (6).

7. Optional night light 7/9 watt PL.

8. Ballast compartment accessible by opening louver and reflector.

2" x 3" access plate with (2) 7/8"

dia. K.O.s (Ambient/Reading)

4"

23-3/4"

12-3/4"

2-1/32"

19-11/16" 19-11/16"

Mounting holes (8)

47-3/4"

4

2" x 3" access plate with (2) 7/8"
dia. K.O.s (Examination)

11-7/8"

11-7/8"

4-5/16"

Job Information Type:

Job Name:

Cat. No.:

Lamp(s):

Volts/Ballast:

Tabs for wire
supports

(4 places)

14"

4-7/8"

2-1/32"

6/07

Lightolier a Genlyte 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.
© 2007 a Genlyte company

Section 8/Folio R40-21 Rev. A

MD

Coffer 2' x 4' Recessed or Surface MDCGWSVA2SB4SB

*

Page 2 of 4 Multi-Function Patient Lighting

Indirect Ambient Light with Perforated Mesh Shield

Ambient Light

Indirect illumination from twin tube T5 shielded by perforated mesh shield with white acrylic overlay.
No direct glare to patient.
No direct glare to patient's visitor.
No direct glare to adjacent patients.

3"

Lighted

Zone

Wall

Reading Light

Eliminates reflected glare from reading material (over shoulder illumination).
No direct glare to patient or visitors.
Controls light directly onto patient's bed.

3"

12"

6"

14 15 15 14 12 12 7

14 16 16 14 12 12 8

14 15 15 14 12 12 7

Bed

FOOTCANDLES ON BED

12"

6"

12"

Illumination at the

Lighted

Zone

reading task ranges
45-50 footcandles.

Examination Light

Excellent color rendition.
Wired for independent switching (1 or 2 circuit).
Optional louver or lens frame.
Concealed hinging and latching.

Lighted

Zone

Wall

3"

Wall

17 21 23 28 33 6 5

18 22 24 29 35 6 5

17 21 23 28 33 6 5

Bed

FOOTCANDLES ON BED

12"

6"

68 85 93 99 100 65 49

(31) (36) (38) (42) (45) (18) (12)

73 89 99 104 106 68 53

(32) (38) (40) (43) (47) (18) (13)

12"

12"

68 85 93 99 100 65 49

(31) (36) (38) (42) (45) (18) (12)

Bed

F

OOTCANDLES ON BED

Totals of ambient, reading and examination lights.
Numbers in parenthesis ( ) are total footcandle level of ambient and reading lights only.