CONNECTOR

B

C

D ALT

POWER

CONTROL

ACCESSORY

ROOF CURB

A

UNIT SIZE

DRAIN

ACCESSORY

PKG. ACCY.

 

 

HOLE

 

 

POWER

 

1’-2”

 

 

 

 

 

 

 

CRRFCURB001A01

 

 

 

 

 

 

 

 

[356]

551J*04-06

CRBTMPWR003A01

 

 

 

3/4” [19] NPT

 

 

 

1’-911/16

1’-4”

13/4

1/2” [12.7]

1/2” [12.7]

CRRFCURB002A01

2’-0”

 

 

 

 

[551]

[406]

[44.5]

 

NPT

NPT

 

[610]

 

CRBTMPWR004A01

11/4” [31.7]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTES:

 

 

 

 

 

 

 

 

1.

Roof curb accessory is shipped disassembled.

 

 

 

 

 

 

2.

Insulated panels.

 

 

 

 

 

 

 

 

3.

Dimensions in [ ] are in millimeters.

 

 

 

 

 

 

4.

Roof curb: galvanized steel.

 

 

 

 

 

 

 

5.

Attach ductwork to curb (flanges of duct rest on

 

 

 

 

 

 

 

curb).

 

 

 

 

 

 

 

 

6.

Service clearance: 4 ft on each side.

 

 

 

 

 

 

7.

Direction of airflow.

 

 

 

 

 

 

 

 

 

 

551J

j

C10059

Fig. 3 - Roof Curb Details

7

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Image 7
Bryant 551J installation instructions Roof Curb Details