Base Unit Dimensions - Carrier 48TFD008-014 Installation And Service Instructions Manual

DURABLADE
STANDARD
ECONOMIZER
UNIT
UNIT WEIGHT
WEIGHT
48TF
Lb Kg Lb
D/E/F008 870 395 44
D/E/F012 1035 469 44
D/E014 1050 476 44
NOTES:
1. Dimensions in [ ] are in millimeters.
2. Center of gravity.
3. Direction of airflow.
4. On vertical discharge units, ductwork to be attached to
accessory roof curb only. For horizontal discharge units,
field-supplied flanges should be attached to horizontal dis-
charge openings, and all ductwork should be attached to
the flanges.
5. Minimum clearance (local codes or jurisdiction may prevail):
a. Between unit, flue side and combustible surfaces,
36 in. [914].
b. Bottom of unit to combustible surfaces (when not using
curb), 1 in. [25]. Bottom of base rail to combustible sur-
faces (when not using curb) 0 inches.
c. Condenser coil, for proper airflow, 36 in. [914] one side,
12 in. [304] the other. The side getting the greater clear-
ance is optional.
d. Overhead, 60 in. [1624] to assure proper condenser fan
operation.
e. Between units, control box side, 42 in. [1067] per NEC
(National Electrical Code).
f. Between unit and ungrounded surfaces, control box
side, 36 in. [914] per NEC.
g. Between unit and block or concrete walls and other
grounded surfaces, control box side, 42 in. [1067] per
NEC.
h. Horizontal supply and return end, 0 inches.
6. With the exception of the clearance for the condenser coil
and combustion side as stated in notes 5a, b and c, a
removable fence or barricade requires no clearance.
7. Units may be installed on combustible floors made from
wood or Class A, B, or C roof covering material if set on
base rail.
8. The vertical center of gravity is 1'-7" [483] for 008, 1'-11"
[584] for 012 and 014 up from the bottom of the base rail.
ECONOMI$ER CORNER CORNER
WEIGHT WEIGHT (A) WEIGHT (B)
Kg Lb Kg Lb Kg Lb
20 62 28 189 86 161
20 62 28 225 102 192
20 62 28 228 103 195
A 1 3
B 2 1
C 1 3
D 7 /
8
3
E /
4
1 /
2
F 3 /
4
48TFD,E012 & 014, 48TJF012
2" " " " Dia [51] Power Supply Knockout
G
Fig. 6 — Base Unit Dimensions
CORNER CORNER
WEIGHT (C) WEIGHT (D)
Kg Lb Kg Lb Kg
73 239 109 280 127
87 285 129 333 151
88 289 131 338 153
CONNECTION SIZES
" " " " Dia [35] Field Power Supply Hole
/
8
" " " " Dia [64] Power Supply Knockout
/
2
" " " " Dia [44] Charging Port Hole
/
4
" " " " Dia [22] Field Control Wiring Hole
" " " " [19] - 14 NPT Condensate Drain
" " " " [13] - 14 NPT Gas Connection 48TFD008
" " " " [19] - 14 NPT Gas Connection 48TFE,F008
7
"H" "J" "K"
ft-in. [mm] ft-in. [mm] ft-in.
7 5 11
1-2 / [ 378] 3-5 / [1050] 2-9 /
8 16 16
7 5 3
2-5 / [ 759] 4-1 / [1253] 3-0 /
8 16 8
7 5 3
1-2 / [ 378] 4-1 / [1253] 3-0 /
8 16 8
BOTTOM POWER CHART, THESE HOLES
REQUIRED FOR USE WITH ACCESSORY
PACKAGES — CRBTMPWR002A00
AND CONTROL) AND CRBTMPWR004A00
(POWER, CONTROL, AND GAS)
THREADED
WIRE
CONDUIT
USE
SIZE
" " " " [12.7]
1 / 24 V
2
" " " " [31.7]
1 1 / Power
4
" " " " [19] FPT
3/
Gas
4
"L"
[mm] ft-in. [mm]
7
[856] 2- 2 / [672]
16
7
[924] 2-10 / [875]
16
7
[924] 2-10 / [875]
16
( POWER
REQURED
HOLE SIZES
(MAX.)
" " " " [22.2]
7 /
8
" " " " [44.4]
1 3 /
4
" " " " [41.3]
5
1 /
8