Tecumseh AWA9518ZXNXC, AWA9518ZXNXM Performance Data Sheet
Tecumseh Compressor Company
March 29, 2011
Indoor Condensing Units
Model: AWA9518ZXNXM BoM: 2T2117-1 R-404A 2.25 HP AIRCOOLED
Model
AWA9518ZXNXM
* F = Flare, S = Solder, RF or RS = Rotolock with Flare or Solder Connections, C = Compression Fitting
Evaporator T
°F PSIG BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T
-10 23.2 10185 2021 90 8659 1970 100 7287 1933 109 5874 1871 119
0 32.8 13115 2269 93 11392 2262 103 9822 2252 112 8221 2223 121
5 37.9 14790 2695 95 12952 2408 104 11255 2410 113 9542 2398 123
10 43.3 16603 2521 96 14642 2553 106 12800 2569 115 10962 2573 124
15 49.1 18556 2648 98 16461 2699 108 14456 2726 116 12480 2747 126
20 55.5 20648 2776 100 18409 2844 109 16224 2883 118 14096 2920 127
30 69.5 25250 3033 104 22694 3135 113 20091 3196 122 17624 3264 130
35 77.2 27760 3163 106 25030 3280 115 22192 3352 124 19536 3435 132
40 85.5 30410 3294 109 27495 3425 117 24403 3507 126 21546 3605 134
45 94.3 33198 3425 111 30090 3570 119 26726 3662 128 23654 3775 136
25.0 33.5 19.5 14.7 7/8” S 3/8” S 18.14 lbs 1525 38.5 275
Dimensions, inches Line Connection* Pumpdown Air Oil Ch Gr. Wt.
L W H CH Suction Liquid
Ambient Temperatures
80F 90F 100F 110F
90 F 90%
SCFM Oz. Lbs.
60 Hz Performance
Return gas temp. 40F Evaporator Temp. 20F or less, 5F sub-cooling
Return gas temp. 65F for Evaporator Temp. > 20F, 5F sub-cooling
March 29, 2011
Specifications/ Parts:
Model AWA9518ZXNXM
Unit Bill of Material 2T2117-1 Fan Motor RLA 0.7 Each
Nominal Volts-Hz-Ph 208-230-60-1 Fan Blade 51568-1 (2)
Refrigeration Range -10° to 45°F Fan Guard 70831 (2)
Design Pressure Low 181 Fan Shroud 70648-2
Design Pressure High 450 High Pressure Switch 84095-1
Voltage Range 187 to 254 Low Pressure Control 84026-2
Min. Circuit Ampacity 20.0 Oil Separator * N/A
Max. Fuse Size (amps) 30 Condenser 50858
Compressor Model AWA9514ZXN Fan Switch 84096-1
Comp. Bill of Material AW617ET-099-P21 Fan Switch 84096-2
Compressor RLA/LRA 14.7 / 90.0
Overload INTERNAL Liquid Valve 31581-1
Relay 820ARR3J50 Liquid Filter * 70081
Run Capacitor 85PR370F21 Sight Glass * 70084
Run Capacitor Rating 45MFD 370V(M)VDE Suction Valve * N/A
Start Capacitor 85PS330D17 Rotolock Valve Gasket N/A
Start Capacitor Rating 145-175 MFD 330V VDE Discharge Valve N/A
Contactor 91017 Process Valve 31583-1
Unit Drawing DGU1918-57 Accumulator * TK00042000
Wiring Diagram 91028 Crankcase Heater 91022-1
Defrost Timer * N/A
* = Equipped Units Only
Options for Equipped Units
Receiver Heater N/A
Solenoid Valve N/A
Fan Motor 810F050C20 (2)
Receiver Tank 51081-1
Electrical Diagram
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