Bryant DURAPAC PLUS 581B Installation & Service Instructions Manual page 3

CONNECTOR
B
PKG. ACCY.
CRBTMPWR001A01
CRBTMPWR002A01
"
11
1'-9 / 1'-4"
16
CRBTMPWR003A01
[551] [406]
CRBTMPWR004A01
D ALT
C DRAIN GAS POWER
HOLE
" [19] NPT
"
3 /
3 /
4
4
" [31.7]
[19] NPT
1 1 /
4
"
3 "
1 /
1 /
4 " [19] NPT
2
3 /
[44.5] 4
[12.7] NPT
"
3 /
" [31.7]
4
1 1 /
4
[19] NPT
Fig. 2 — Roof Curb Details
ACCESSORY
CONTROL
PWR
CRRFCURB001A01
"
1 /
2
[12.7]
CRRFCURB002A01
"
1
/
2
[12.7]
"
1 /
2
[12.7] 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
6. Service clearance: 4 ft on each side.
7.
8. Connector packages CRBTMPWR001A01 and
— 3 —
ROOF CURB
A
ACCESSORY
1'-2"
[356]
581B036-072
2'-0"
[610]
curb).
Direction of airflow.
002A01 are for thru-the-curb type gas. Packages
CRBTMPWR003A01 and 004A01 are for thru-the-
bottom type gas connections.
UNIT SIZE