Carnes SSRA User Manual

Imperial [IP] Dimensions

Metric (SI) on Reverse

SPECIFICATION SHEET

Model SSRA

3-Position Adjustable Round Diffuser

with Plaque Face

CARNES COMPANY © 2013 COPYRIGHT

ALL RIGHTS RESERVED

SUPERSEDES 12137

12137-A

Dim. Description 6” 8” 10” 12” 14” 16” 18” 20” 24”

A Collar ID 6-1/16” 8-1/16” 10-1/16” 12-1/16” 14-1/16” 16-1/8” 18-1/8” 20-1/8” 24-1/8”
B Form OD 14-1/14” 18-3/4” 23-1/8” 27-1/4” 31-7/16” 37-1/2” 40-15/16” 45-3/16” 53”
C Projection from Ceiling 3-1/4” 4-1/8” 4-7/16” 4-7/8” 5-1/4” 7-1/2” 7-7/8” 8-1/4” 9-13/16”
D Unit Height 3-3/4” 4-5/8” 4-15/16” 5-5/8” 6” 8-5/8” 9” 9-3/8” 11-3/16”
E Collar Height 1” 1” 1” 1”` 1” 2” 2” 2” 2”
F Rec. Ceiling Opening 11-3/4” 15-1/2” 19-1/2” 23-1/4” 27-1/4” 31-3/4” 35” 39” 46”

Notes:

1. Construction is steel.

2. Standard finish is electrocoat acrylic baked enamel.

3. Standard color is #11 Bright White.

4. Discharge is adjusted by unbolting the core from the strut assembly, then raising or lowering it to
the proper setting, and rebolting it in the new position.

5. Form 1 ceiling plate standard.

6. Collar is oversized to fit over standard duct.

A

E

F

B

C

D

CARNES COMPANY 448 S. Main St., P. O. Box 930040, Verona, WI 53593-0040 Phone: [phone] Fax: [phone] www.carnes.com