Carrier 48TF004-007 Installation, Start-Up And Service Instructions Manual page 6

UNIT SIZE 48TF
FURNACE SECTION
Rollout Switch Cutout
Temp (F)††
Burner Orifice Diameter
(in. ...drill size)
Natural Gas
Liquid Propane
Thermostat Heat Anticipator
Setting (amps)
208/230 v and 575 Stage 1
Stage 2
460 v Stage 1
Stage 2
Gas Input (Btuh)|| Stage 1
Stage 2
(3-phase units)
Efficiency (Steady
State) (%)
Temperature Rise Range
Manifold Pressure (in. wg)
Natural Gas
Liquid Propane
Gas Valve Quantity
Gas Valve Pressure Range
Psig
in. wg
Field Gas Connection
Size (in.)
HIGH-PRESSURE SWITCH (psig)
Standard Compressor
Internal Relief (Differential)
Cutout
Reset (Auto.)
LOSS-OF-CHARGE (LOW-
PRESSURE SWITCH) (psig)
Cutout
Reset (Auto.)
FREEZE PROTECTION
THERMOSTAT (F)
Opens
Closes
OUTDOOR-AIR INLET SCREENS
Quantity...Size (in.)
RETURN-AIR FILTERS
Quantity...Size (in.)
LEGEND
Al — Aluminum
Bhp — Brake Horsepower
Cu — Copper
*Evaporator coil fin material/condenser coil fin material. Contact your local
representative for details about coated fins.
†Weight of 14-in. roof curb.
**Single phase/three-phase.
Table 1 — Physical Data — 48TF004-007 (cont)
E/F/M/N004
195
Std TFD —
TFE .113...33
TFF .113...33
TFL —
TFM .102...38
TFN .102...38
Alt TFD —
TFE .089...43
TFF .089...43
TFL —
TFM .082...45
TFN .082...45
.14
.14
.14
.14
TFD —
TFE 72,000
TFF 82,000
TFL —
TFM 60,000
TFN 90,000
TFF 115,000
80
TFD —
TFE 25-55
TFF 55-85
TFL —
TFM 20-50
TFN 30-60
Std 3.5
Alt 3.5
1
0.180-0.487
5.0-13.5
1
/
2
D/E/F/L/M/N005 D/E/F/L/M/N006
195
.113...33
.113...33
.129...30
.102...38
.102...38
.116...32
.089...43
.089...43
.102...38
.082...45
.082...45
.089...43
.14
.14
.14
.14
72,000
115,000
120,000
60,000
90,000
120,000
150,000
80
25-55
35-65
50-80
20-50
30-60
40-70
3.5
3.5
1
0.180-0.487
5.0-13.5
1
/
2
450 ± 50
428
320
7 ± 3
22 ± 7
30 ± 5
45 ± 5
Cleanable
1...20 x 24 x 1
Throwaway
2...16 x 25 x 2
††Rollout switch lockout is manually reset by interrupting power to unit or
resetting thermostat.
|| Single-phase units have a single-stage gas valve. The heating input values
are as follows:
48TFF004, 115,000 Btuh
48TFF005, 150,000 Btuh
48TFF006, 150,000 Btuh
NOTE: High-static motor not available on single-phase units.
6
D/E/F007
195 195
.113...33 .113...33
.113...33 .113...33
.129...30 .129...30
.102...38 —
.102...38 —
.116...32 —
.089...43 .089...43
.089...43 .089...43
.102...38 .102...38
.082...45 —
.082...45 —
.089...43 —
.14 .14
.14 .14
.14 .14
.14 .14
72,000 72,000
115,000 115,000
120,000 120,000
60,000 —
90,000 —
120,000 —
150,000 150,000
80 80
25-55 25-55
35-65 35-65
50-80 50-80
20-50 —
30-60 —
40-70 —
3.5 3.5
3.5 3.5
1 1
0.180-0.487 0.180-0.487
5.0-13.5 5.0-13.5
1 1
/ /
2 2
500 ± 50
428
320