Carrier 48SX024-048 - Manual (Page 15)

Table 2 — Physical Data — Unit 48SX
UNIT SIZE 48SX 024040 024060 030040 030060 030080 036060 036080 036100 036120
NOMINAL CAPACITY (ton) 2 2 2Уг 2Уг 2Уг 3 3 3 3
OPERATING WEIGHT (lb)
Without Base Rail 333 345 336 348 348 366 366 378 378
With Optional Base Rail 357 369 360 372 372 390 390 402 402
COMPRESSORS Scroii
Quantity
REFRIGERANT (R-22)
Charge (lb) 39 39 4.5 45 45 54 5.4 54 5.4
REFRIGERANT METERING DEVICE Acutrol'“ Device
Orifice ID (In.) 034 .034 .030 030 030 032 032 032 .032
CONDENSER COIL
Rows...Fins/in. 2.. 17 2.. 17 2.. 17 2.. 17 2.. 17 2.. 17 2.. 17 2.. 17 2.. 17
Face Area (sq ft) 7.0 70 70 70 70 70 70 7.0 70
CONDENSER FAN
Nominal Cfm 2200 2200 2200 2200 2200 2200 2200 2200 2200
Diameter (in.) 20 20 20 20 20 20 20 20 20
Motor Hp (Rpm) У4 (1100) '/4 (1100) У4 (1100) У4 (1100) У4 (1100) У4 (1100) У4 (1100) У4 (1100) У4 (1100)
EVAPORATOR COIL
Rows Fins/in. 2. .15 2 15 3 15 3 15 3 15 4 15 4. 15 4 .15 4 15
Face Area (sq ft) 36 3.6 2 7 2.7 27 36 36 3.6 36
EVAPORATOR FAN Direct Drive
Nominal Airflow (Cfm) 800 800 1000 1000 1000 1200 1200 1200 1200
Size (in.) 10 X 10 10 X 10 10 X 10 10 X 10 10 X 10 10 X 10 10 X 10 10 X 10 10 X 10
FURNACE SECTION*
Burner Orifice No. (Qty...drill size)
Natural Gas
1 32 2 38 1 32 2 38 2 32 2 38 2 32 3 36 3 32
Burner Orifice No. (Qty...drlll size)
Propane Gas
1 41 2 46 1 .41 2 .46 2.42 2. .46 2 42 3 ..44 3 42
RETURN-AIR FILTERS (in.)t
Disposable 24 X 24 24 X 24 24 X 24 24 X 24 24 X 24 24 X 24 24 X 24 24 X 24 24 X 24
UNIT SIZE 48SX 042060 042080 042100 042120 048080 048100 048120 048140
NOMINAL CAPACITY (ton) ЗУг ЗУ 2 ЗУ 2 ЗУ 2 4 4 4 4
OPERATING WEIGHT (lb)
Without Base Rail 391 391 403 403 422 434 434 434
With Optional Base Rail 415 415 427 427 446 458 458 458
COMPRESSORS Scroll
Quantity 1
REFRIGERANT (R-22)
Charge (lb) 5.7 5 7 57 57 58 5 8 5.8 5.8
REFRIGERANT METERING Acutrol" Device
DEVICE
Orifice ID (in.) 034 034 034 .034 .034 034 034 .034
CONDENSER COIL
Rows...Fins/in. 2.. 17 2.. 17 2.. 17 2.. 17 2.. 17 2.. 17 2.. 17 2.17
Face Area (sq ft) 87 8.7 87 8.7 8.7 8.7 87 8 7
CONDENSER FAN
Nominal Cfm 2400 2400 2400 2400 2400 2400 2400 2400
Diameter (in.)
Motor Hp (Rpm) 20 20 20 20 20 20 20 20
EVAPORATOR COIL
Rows Fins/in. 3...15 3 . 15 3.15 3 . 15 4.15 4.. 15 4.15 4 ..15
Face Area (sq ft) 4.4 44 44 44 44 4.4 4.4 44
EVAPORATOR FAN Direct Drive
Nominal Airflow (Cfm) 1400 1400 1400 1400 1600 1600 1600 1600
Size (in.) lOx 10 10 X 10 10 X 10 10 X 10 10 X 10 10 X 10 10 X 10 10 X 10
FURNACE SECTION*
Burner Orifice No.
(Qty...drill size)
Natural Gas
Burner Orifice No.
2. .38 2 32 3 36 3 .32 2 ..32 3 36 3 32 3.. 30
(Qty...drill size)
Propane Gas 2 46 2 42 3 44 3 42 2 .42 3 44 3 42 3.. 40
RETURN-AIR FILTERS (in.)t
Disposable 24 X 30 24 x30 24 X 30 24 X 30 24 X 30 24 X 30 24 X 30 816**
m
m
*Based on an altitude of 0-2000 feet
fRequired filter sizes shown are based on the ARI (Air Conditioning & Refrigeration Institute) rated heating airflow at
a velocity of 300 ff/min for disposable type or 450 ft/min for high-capacity type Air filter pressure drop must not
exceed 0.08 in. wg
**Sq inch Filter is mounted external to unit.
15