Carnes CDFM User Manual
COPYRIGHT © 2008 CARNES COMPANY
ALL RIGHTS RESERVED
SUPERSEDES 12125-C
12125-D
SPECIFICATION SHEET
Models CDFM, CEFM, CFFM
Widebody™Linear Diffuser
Surface Mount, Ceiling or Wall Center
Nominal Length
Nominal Length +2-1/4”
Notes:
• Construction is extruded aluminum.
• Standard finish is #37 Bright White Face with Flat Black Interior.
• Units are straight as standard. They can be curved on request.
• Maximum single panel length is 96” (2438).
• Minimum length is 12” (305).
• Metric dimensions are in millimeters.
• This frame style permits the installation of the plenum and drywall before the diffuser is installed.
• Standard mounting is via hem duct brackets. Screws pass through the spacer brackets in the diffuser into the hem duct
brackets.
1-Slot 2-Slot
Slot Width (A) Slot Width (A)
Dim. Description 1” 1-1/2” 2” 2-1/2” 3” 1” 1-1/2” 2” 2-1/2” 3”
B Neck O. D.
2-5/8” 3-1/8” 3-5/8” 5-1/2” 6” 5-1/8” 6-1/8” 7-1/8” 10-5/8” 11-5/8”
(67) (79) (92) (140) (153) (130) (156) (181) (270) (295)
C Flange Width
1-3/8” 1-3/8” 1-3/8” 2-1/16” 2-1/16” 1-3/8” 1-3/8” 1-3/8” 2-1/16” 2-1/16”
(35) (35) (35) (52) (52) (35) (35) (35) (52) (52)
D Face O. D.
3-3/4” 4-1/4” 4-3/4” 6-5/8” 7-1/8” 6-1/8” 7-1/8” 8-1/8” 11-3/4” 12-3/4”
(95) (108) (121) (168) (181) (165) (181) (206) (298) (324)
E Unit Height
2-1/4” 2-1/4” 2-1/4” 3” 3” 2-1/4” 2-1/4” 2-1/4” 3” 3”
(57) (57) (57) (76) (76) (57) (57) (57) (76) (76)
F Center Flange - - - - - - - - - - - - - - -
1-3/8” 1-3/8” 1-3/8” 2-5/8” 2-5/8”
(35) (35) (35) (67) (67)
Nominal Length + 1/8” (3)
Imperial [IP] Dimensions
Metric (SI) in Parentheses
CARNES COMPANY 448 S. Main St., P. O. Box 930040, Verona, WI 53593-0040 Phone: (608)845-6411 Fax: (608)845-6470 www.carnes.com
Duct Size B+1/2”
B
D
C
A F
E
½ min.
Duct Size B+1/2”
B
D
C
F
E
½ min.
Model CE
(High Bay Deflector)
1 or 2-Slot
Model CD
(Standard Deflector)
1 or 2-Slot
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