Tecumseh AGA4553WXTXM User Manual

Tecumseh Compressor Company

Indoor Condensing Units

June 24, 2016

Revision: REL

Model: AGA4553WXTXM BoM: 2A4100-1 R-22/R-407C 5 HP AIRCOOLED

AGA4553WXTXM

Ambient Temperatures

R-407C Capacity Performance Factor: 0.87 (Multiply the R-22 BTU/Hr by 0.87 to determine the Capacity of R-407C)

Model

28.6 44.9 26.9 18.0 7/8” S 1/2” F 29.7 lbs 4200 65 304

* F = Flare, S = Solder, RF or RS = Rotolock with Flare or Solder Connections, C = Compression Fitting

Evaporator T, 90°F 100°F 110°F
°F PSIG BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T
20 43.0 35000 4200 113 32100 4250 122 27100 4320 129
30 54.8 41500 4900 118 38550 5000 126 36200 5100 134
40 68.5 49200 5650 123 46000 5750 131 42700 5900 138
45 76.0 53000 6000 126 49650 6150 134 46350 6350 140
50 84.0 56000 6350 129 52500 6550 136 49100 6750 143

R-22 Capacity Performance @ 60 Hz, Return Gas Temperature 650F, Sub Cooling 50F, shown above

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

L W H CH Suction Liquid

90 F 90%

SCFM Oz. Lbs.

June 24, 2016

Revision: REL

Specifications/ Parts:

Model AGA4553WXTXM
Unit Bill of Material 2A4100-1 Fan Motor RLA 1.45 Each
Nominal Volts-Hz-Ph 200-230/60/3 Fan Blade 51529-3 (2)
Refrigeration Range 20° to 50°F Fan Guard 70832 (2)
Design Pressure Low 150 Fan Shroud 70611-1
Design Pressure High 450 Low Pressure Control 84026-2
Voltage Range 180 to 253 Condenser 50785-4
Min. Circuit Ampacity 23.5 Receiver Tank 51082-2K
Max. Fuse Size (amps) 35 High Pressure Switch 84095-1
Compressor Model AGA5553WXT Fan Switch 84096-1
Comp. Bill of Material AG123ST-003-J7 Suction Valve 31576
Compressor RLA/LRA 16.5 / 103 Rotolock Valve Gasket 30233
Overload INTERNAL Fan Switch 84096-2
Relay N/A Liquid Valve 31585
Relay Replacement Kit N/A Liquid Valve Gasket 30234
Run Capacitor N/A Baffle 70828
Start Capacitor N/A Crankcase Heater 90699
Start Capacitor Replacement Kit N/A Accumulator * TK00044000
Contactor 91014H
Unit Drawing DGU1901-22
Wiring Diagram 91048
* = Equipped Units Only

Fan Motor 810S124B38 (2)

Electrical Diagram

EC72818