Roof Curb Details - Carrier 48TFD008-014 Installation And Service Instructions Manual

CONNECTOR
B
PKG. ACCY.
CRBTMPWR001A00
CRBTMPWR002A00
"
7
2'-8 /
16
CRBTMPWR003A00
[827]
CRBTMPWR004A00
D ALT
C DRAIN GAS
HOLE
"
3 /
4
[19] NPT
" "
15 3 "
1'-10 / 1 /
1 /
16 4
2
[583] [44.5]
[12.7] NPT
"
3 /
4
[19] NPT
Fig. 2 — Roof Curb Details
POWER CONTROL
" [19] NPT
"
3 /
1 /
4
2
" [31.7]
[12.7]
1 1 /
4
" [19] NPT
3 /
4
"
1 /
2
[12.7]
" [31.7]
1 1 /
4
3
ROOF CURB
"A"
ACCESSORY
CRRFCURB003A00 1'-2" [356]
CRRFCURB004A00 2'-0" [610]
NOTES:
1. Roof curb accessory is shipped disassembled.
2. Insulated panels: 1-in. [25] thick polyurethane
3
foam, 1 / lb density.
4
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 [1219] on each side.
7. Direction of airflow.
8. Connector packages CRBTMPWR001A00 and
2A00 are for thru-the-curb gas type. Packages
CRBTMPWR003A00 and 4A00 are for thru-
the-bottom type gas connections.
UNIT SIZE
48TF
008-014