Tecumseh AWA2490ZXTHN Performance Data Sheet

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TECUMSEH OUTDOOR

CONDENSING UNIT

Model AWA2490ZXTHN
BOM 32L2112-2E*

Air Cooled 2 ¼ HP
Application Low Temp
Refrigerant R404A

AWA2490ZXTHN_REV 3

TPC - March 20, 2014

Volts-Hz-Ph 200-230/60/3

36.25

35.38

25.50

23.50

Dim. Enclosure, inch *) (mm) Line connections Pumpdown Air flo

AWA2490ZXTHN

Factory charge 20 psig dry air, MUST BE EVACUATED

Evaporator

T, °F PSIG BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T

-30 10.7 4600 1510 91 4200 1500 97 3900 1480 101 3500 1470 105 3000 1390 116

-25 14.0 5700 1660 93 5300 1650 98 4800 1640 102 4300 1620 107 3600 1560 117

-20 17.1 6900 1820 94 6400 1800 98 5900 1800 103 5300 1780 108 4400 1720 118

-15 19.3 8200 1970 96 7500 1960 100 7000 1950 104 6300 1940 110 5200 1890 119

-10 24.5 9500 2120 98 8800 2110 102 8100 2110 106 7400 2100 112 6100 2060 121

-5 28.8 10800 2270 100 10000 2270 104 9300 2270 108 8600 2260 114 7100 2230 122
0 33.5 12100 2410 102 11300 2420 106 10600 2430 111 9800 2430 116 8200 2410 124
5 36.5 13500 2560 104 12700 2580 108 11900 2590 113 11100 2590 118 9300 2590 125

10 43.7 14900 2710 105 14100 2730 110 13300 2750 114 12400 2760 119 10500 2770 127

Performance @ 60 Hz, Return gas 40

* OPTION CODE: See reverse side for Available Op t ions

LWH

26.43 (671) 36.25 (921) 26.08 (662) 19.80

80°F 90°F 95°F

o

F , SubCooling 5oF

34.62

26.08

4.24

SUCTION 7/8"

o

Suction Liquid Oz.

7/8" 3/8" 38.6

Ambient Temperatures

90% @ 90

SCFM

F

1750

100°F 110°F

Oil Ch.

LIQUID 3/8"

Gross weight

Lbs. (kg)

320 (145)

y

AWA2490ZXTHN_REV 3

TPC - March 20, 2014

Parts/Specifications

STANDARD AVAILABLE OPTIONS

Unit BOM 32L2112-2E
Unit MODEL AWA2490ZXTHN

Refrigeration Range -30°F to 10°F Fan Motor RLA 0.7 F Fixed Fan Control
Design Pressure Low / High 181 / 450 Fan Blade 51568-1 A Adjustable Fan Control
Volts - HZ - Ph 200-230V 3~ 60HZ Fan Guard 70831 T1 Air Defrost Timer
Voltage Range 180-254 Shroud 70648-2 T2 Electrical Defrost Timer & Defrost
Min. Circuit Ampacity 12.24 Heater Contactor
Max. Fuse Size 20 High Pressure Switch 84095-1L D Disconnect Switch (nonfused)

Compressor MODEL AWA2460ZXT Dual Pressure Conrol
Compressor BOM AW613RT-121-A2
Compressor LRA 63.40 Head Master Valve 70083 Solenoid Valve (supplied loose) KSVC-264
Compressor RLA 8.33 Check Valve 56626 Hail Louver Ass

OverLoad Internal Discharge Valve (Base) 56618
Replacement Kit - O/L Liquid Valve (Base) 56500-K06 Receiver Heater (R option) 92124-2
Relay Liquid Valve (Receiver) attac hed Receiver Thermostat (R option) 84102-2
Replacement Kit - Relay Suction Valve (Base) 56500-K14 Fixed Fan Control (F option) 84132-01
Run Capacitor Suction Valve (Rotolock) 31531-1 Adjustable Fan Control (A option) 14955874
Run Capacitor Rating
Start Capacitor Condenser 50855-1 Defrost Timer (T1 or T2 option) 84110
Start Capacitor Rating Receiver 51099-2L Defrost Heater Contactor and 91014B and
Contactor 91014B Accumulator TK00042000 Auxiliary Switch (T2 opt.) 91014-AUX

Unit Drawing DGU1918-L301 Sight Glass 70084-S Disconnect (D option) LDSG-332
Wiring Diagram WD23-2XT2 Suction Filter 70822-5S
Wiring Diagram (A or F opt.) WD23-2AT2 CrankCase Heater 91022-1

Fan Motor 810F050C20
Replacement Fan Motor 50W230
Fan Motor Qty 2 R Heated/Insulated Receiver

Low Pressure Control 84026-2

Process Valve

Liquid Filter 70139

32Lxxxx-2ER(F)ATnD

AVAILABLE ACCESSORIES

REPLACEMENT PARTS

LLPG-201