Roof Curb Details Diagrams - Bryant DuraPac 580F Series Installation, Start-Up And Service Instructions Manual

CONNECTOR
B
PKG. ACCY.
CRBTMPWR001A01
CRBTMPWR002A01
"
7
2'-8 / 1'-10
16
CRBTMPWR003A01
[827] [583]
CRBTMPWR004A01
D ALT
C DRAIN GAS POWER
HOLE
" [19] NPT
3
/
"
3
/ 4
4
" [31.7]
[19] NPT 1
1 /
4
" "
15 3
/ 1 /
"
1
16 4 /
2 " [19] NPT
3
/
[44.5]
4
[12.7] NPT
"
3
/
" [31.7]
4
1
1 /
4
[19] NPT
Fig. 3 — Roof Curb Details
ROOF CURB
ACCESSORY
CONTROL
ACCESSORY
POWER
CRRFCURB003A01
CRRFCURB004A01
" "
1 1
/ /
2 2
NOTES:
[12.7] NPT [12.7] NPT
1. Roof curb accessory is shipped disassembled.
2. Insulated panels: 1-in. thick polyurethane foam, 1
density.
3. Dimensions in [ ] are in millimeters.
4. Roof curb: 16-gage steel.
5. Attach ductwork to curb (flanges of duct rest on curb).
6. Service clearance 4 ft on each side.
7.
8. Connector packages CRBTMPWR001A01 and 2A01
are
CRBTMPWR003A01 and 4A01 are for thru-the-bottom
type gas connections.
— 5 —
"A" UNIT SIZE
1'-2" [356]
580F
090-151
2'-0" [610]
Direction of airflow.
for thru-the-curb gas type.
3
/ lb
4
Packages