Carnes CRJB User Manual

COPYRIGHT © CARNES CO. 2010

ALL RIGHTS RESERVED

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

SPECIFICATION SHEET

Model CRJB Channel-Aire

Extruded Aluminum Slot Type Diffuser

Spline Border, 1” (25) Slot

IP [English] Dimensions

SI (Metric) In Parentheses

5/8” MIN.

(16)

Duct Length A +1/4” (6)

1-1/16” (27)

1” (25)

5/8” (16)

1” (25)

5/8” (16)

B

A

L

L

+1/8” (3)

1/2” (13)

1/16” (2)

3/8” (10)

3/8” (10)

1-7/16” (37)

Number of Slots

Dim. 1 2 3 4 5 6 7 8

A

2-1/8” 4-3/16” 6-1/4” 8-5/16” 10-3/8” 12-7/16” 14-1/2” 16-9/16”

(54) (106) (159) (211) (264) (316) (368) (421)

B

2-1/4” 4-5/16” 6-3/8” 8-7/16” 10-1/2” 12-9/16” 14-5/8” 16-11/16”

(57) (110) (162) (214) (267) (319) (372) (424)

NOTES: 1. Duct length is “L” plus 1/4” (6mm).

2. Order units 1/8” (3mm) shorter than grid size.

3. Units have flat end caps that add 1/8” (3mm) to unit length.

4. Maximum length “L” for one piece construction is 72” (1829mm).