Carnes SFHA 2412 User Manual

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CARNES COMPANY, 448 S.Main St., P.O.Box 930040, Verona, WI. 53593-0040 Phone: 608/845-6411 Fax: 608/845-6470 E-Mail: carnes@carnes.com www.carnes.com

Model SFHA

Plaque Diffuser with Perforated Face

Steel Round Neck T-Bar Mount

SPECIFICATION SHEET

Imperial [IP] Dimensions

Metric (SI) In Parentheses

23-3/4” (603)

23-3/4”

(603)

3-7/8”

(98)

1-1/4” (32)

3-1/2”

(89)

Metric Dimensions are in Millimeters

Nominal Inlet O. D.

Model Duct Diameter (Dim. A)

SFHA 2406 6” (152) 5-7/8”(149) SFHA 2408 8” (203) 7-7/8”(200) SFHA 2410 10” (254) 9-7/8” (251) SFHA 2412 12” (305) 11-7/8” (302) SFHA 2414 14” (356) 13-7/8” ( 352) SFHA 2416 16” (406) 15-7/8” (403)

Notes:

1. The core is easily removable by compressing the locking spring and rotating the core counter-clockwise.

2. The standard finish is electrocoat acrylic baked enamel. Other finishes are available upon request.

3. The standard color is #11 Bright White. Other colors are available on request.

4. Inlet is undersized by 1/8” (3) to fit into the duct.

5. To mount this diffuser in a plaster ceiling, use KXFA Auxiliary Frame.

6. The holes in the plaque face are 1/2” (13) diameter round holes on 3/4” (19) centers. The pattern is designed to give 50% horizontal flow and 50% vertical flow.

7. The size of the hole pattern varies with the size of the inlet. Inlet size 12 is shown

above.