Tecumseh AJA2422ZXAXA, AJA2422ZXAXB, AJA2422ZXAXC Performance Data Sheet

Rev 2, March 18, 2004

Tecumseh Products Company

Hermetic Condensing Units

Model: AJA2422ZXAXC R-404a ½ HP AIR COOLED

Note: Dimensioning = Inches [mm]

Model

AJA2422ZXAXC

* F = Flare, S = Solder, RF or RS = Rotolock with Flare or Solder Connections, C = Compression Fitting Factory charge: 20 PSIG Nitrogen – MUST BE EVACUATED

L W H CH Suction Liquid

16.4 14.0 11.6 11.6 ½” Flare ¼ Flare 2.8 Lbs 285 26 87

Dimensions, inches Line Connection* Pump down Air Oil Ch Gr. Wt.

90 °F 90%

SCFM Oz. Lbs.

60 Hz Performance

Evaporator 90°F 100°F 110°F

T, °F PSIG BTUH Watts Head BTUH Watts Head BTUH Watts Head

-30

-25

-20

-15

-10

-5

9.9

13.0

16.3

19.5

24.0

28.3

33.0

38.1

42.4

1290 485 240 1060 475 275 875 460 305

1500 530 250 1270 425 280 1070 510 315

1710 575 260 1475 575 290 1270 565 325

1950 625 270 1680 625 300 1450 615 335

2180 675 280 1885 675 310 1640 670 345

2420 725 290 2090 725 320 1810 725 355

2660 780 305 2330 785 335 1980 785 370

2910 835 315 2535 845 350 2140 850 380

3160 895 320 2740 905 365 2300 915 395

Return gas temp. 40°F, 5°F sub cooling

Ambient Temperatures

Rev 2, March 18, 2004

Specifications:

Model AJA2422ZXAXC Model AJA2422ZXAXC

Nominal Volts-Hz-Ph 115/60/1; 100/50/1 Condenser 50803-1 Unit Bill of Material 2D253-1 Receiver 51080-1 Voltage Range 103.5 to 126.5 Liquid Valve -Receiver 31584-1 Min. Circuit Ampacity 10.7 Rotolock Valve Gasket 30334 Max. Fuse Size (amps) 15 Suction Valve 31547-7 Compressor Model AJA2419ZXA Rotolock Valve Gasket 30334 Comp. Bill of Material AJ303AT-336-P2 Fan Shroud 70766-1 Alt. Comp. Bill of Mat. ---------------------- Fan Blade 51564-1 Compressor RLA/LRA 8.10/68.0 Fan Guard 70785-2 Overload 8300CRBL10 Relay 820ARR3B92 Alternate Relay 8200128H53 Start Capacitor 85PS110A15 Start Capacitor Rating 270-324 µF/110V Run Cap. 85PR370E36 or F40 Run Cap. Rating 15 µF/370 V Fan Motor 810M009B48 or B24 Unit Drawing SU1893-34 Fan RLA 0.53 Amps Electrical Drawing 90657

Design Pressures (L/H) 181 PSIG / 450 PSIG

S.E.