Tecumseh AKA4476YXAEB User Manual
August 23, 2016
Revision: A
Tecumseh Products Company
Hermetic Condensate Evaporative Unit
Model: AKA4476YXAEB BoM: 32V247-4CDN R-134a 1/2 HP
AKA4476YXAEB 18.6 14.9 13.6 10.6 1/2” F 1/4” F 3.0 575 17 76
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
20 18.6 4830 810 104 4400 840 112 3980 860 121 3570 870 129
25 22.3 5420 870 107 4950 900 115 4510 920 123 4070 940 131
30 26.3 6030 920 110 5530 960 118 5050 980 126 4580 1010 134
35 30.6 6660 980 113 6130 1020 121 5610 1050 129 5100 1090 137
40 35.2 7310 1050 117 6730 1090 125 6170 1130 132 5620 1170 140
45 40.2 7970 1110 120 7350 1160 128 6740 1200 136 6140 1250 143
50 45.6 8640 1180 124 7960 1230 132 7300 1280 139 6650 1340 146
Model
* F = Flare, S = Solder, RF or RS = Rotolock with Flare or Solder Connections, C = Compression Fitting
Factory charge: 20 PSIG Nitrogen – MUST BE EVACUATED
Ambient Temperatures
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
August 23, 2016
Revision: A
Specifications/ Parts:
Unit Model AKA4476YXAEB
Unit Bill of Material 32V247-4CDN
Refrigeration Range 20 F to 55° F Fan Blade 51541-1
Design Pressure Low 150 Fan Shroud 70724-2
Design Pressure High 450 Fan Guard N/A
Nominal Volts-Hz-Ph 115/60/1 Condenser 50798-4
Voltage Range 103-127 Liquid Valve 31584-1
Min. Circuit Ampacity 15.53 Suction Valve 31579-1
Max. Fuse Size (amps) 25 Power Cord N/A
Compressor Model AKA4476YXA Unit Drawing DGU1915-4V
Comp. Bill of Material AK169AT-038-J7 Wiring Diagram 90701
Compressor RLA/LRA 11.3/58.8
Overload 8300MRAM53 Replacement Kit: Relay K71-02
Relay 8200EMBJ98 Replacement Kit: O/L K90-27
Run Capacitor N/A Replacement Kit: St. Cap K146-52
Start Capacitor 85PS125D59
Fan Motor 810M035B69
Fan Motor RLA 1.4
Electrical Diagram
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