Tecumseh AWG4528CXNXM Performance Data Sheet
June 28, 2011
Tecumseh Compressor Company
Indoor Condensing Units
Model: AWG4528CXNXM BoM: 2C2159-1 R407C 2 1/3 HP AIRCOOLED
Model
AWG4528CXNXM
* F = Flare, S = Solder, RF or RS = Rotolock with Flare or Solder Connections, C = Compression Fitting
Ambient Temperatures
Evaporator T, 80°F 90°F 100°F 110°F
°F PSIG BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T
5 23.5 10807 1939 88 9813 2002 98 8324 1978 109 5998 2310 120
10 27.9 12912 2051 89 11769 2114 99 10085 2109 110 7863 2371 121
15 32.7 15122 2168 91 13809 2233 101 11935 2247 111 9777 2450 122
20 37.9 17438 2289 93 15933 2358 102 13876 2390 113 11740 2546 123
25 43.6 19860 2416 95 18141 2491 104 15908 2540 114 13753 2660 125
30 49.6 22387 2547 97 20433 2631 106 18029 2696 116 15815 2791 126
35 56.1 25020 2682 99 22810 2777 108 20241 2859 118 17926 2940 128
40 63.2 27759 2822 101 25271 2931 110 22544 3027 120 20086 3106 130
45 70.7 30604 2967 104 27816 3091 113 24936 3202 123 22296 3290 132
50 78.8 33554 3116 106 30445 3258 116 27419 3382 125 24555 3491 134
55 87.9 36610 3271 109 33159 3433 119 29993 3569 128 26863 3710 137
25.0 33.48 19.5 -- 7/8” S 3/8” S 14.73 lbs 1750 38 195
Dimensions, inches Line Connection* Pumpdown Air Oil Ch Gr. Wt.
L W H CH Suction Liquid
90 F 90%
SCFM Oz. Lbs.
60 Hz Performance
Return gas temp. 65F, 5F sub cooling
June 28, 2011
Specifications/ Parts:
Model AWG4528CXNXM
Unit Bill of Material 2C2159-1 Fan Motor RLA 0.70 Each
Nominal Volts-Hz-Ph 208-230-60-1 Fan Blade 51568-1 (2)
Refrigeration Range 20° to 55° Fan Guard 70831 (2)
Design Pressure Low 150 Fan Shroud 70648-2
Design Pressure High 450 High Pressure Switch 84095-1
Voltage Range 180 to 254 Low Pressure Control 84026-2
Min. Circuit Ampacity 18.9 Fan Switch 1 84096-1
Max. Fuse Size (amps) 30 Condenser 50858
Compressor Model AWG5526CXN Process Valve 31583-1
Comp. Bill of Material AW707GT-099-P2 Fan Switch 2 84096-2
Compressor RLA/LRA 12.53 / 70
Overload INTERNAL Liquid Valve 31581-1
Relay 820ARR3K57 Liquid Filter * N/A
Run Capacitor 85PR370F21 Sight Glass * N/A
Run Capacitor Rating 45MFD 370V(M) VDE Suction Valve N/A
Start Capacitor 85PS330D16 Rotolock Valve Gasket N/A
Start Capacitor Rating 130-156 MFD 330V VDE Discharge Valve * N/A
Contactor 91017 Suction Filter * N/A
Unit Drawing DGU1918-1 Accumulator TK00042000
Wiring Diagram 91028 Crankcase Heater * 91022-1
Defrost Timer * N/A
* = Outdoor Units Only
Options for Outdoor Units
Receiver Heater N/A
Solenoid Valve N/A
Fan Motor 810F050C20 (2)
Receiver Tank 51081-1
Electrical Wiring Diagram
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