January 21, 2014

Revision: A

Tecumseh Compressor Company

Hermetic Condensing Units

Model: AWA7512ZXDXC BoM: 2B3217-1 R-404a 1 1/2 HP Air Cooled

Dimensions, inches Line Connection* Pumpdown Air Oil Gr.

Model

L W H CH

AWA7512ZXDXC 24.0 19.4 16.2 15.6

Ch Wt.

Suction Liquid 90



F 90% CFM Oz. Lbs.

7/8” S 3/8” S

9.8 lbs 780 38 130

* 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

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

-10 23.6

-5 27.9

0 32.6

5 37.7

6819 1498

7817 1603

8871 1709

9982 1817

10 43.2 11150 1927

15 49.1 12374 2038

20 55.4 13654 2151

25 62.2 14991 2265

30 69.6 16384 2381

96

98

101

104

106

109

113

116

119

5910

6769

7686

8661

9694

10785

11934

13142

1495

1606

1720

1835

1951

2069

2189

2311

104

106

109

111

114

117

120

123

5386

6013

6707

7467

8294

9187

10148

11174

1471

1587

1705

1826

1950

2076

2205

2336

113

115

117

120

123

126

128

131

134

3940 1410

4596 1538

5299 1669

6047 1801

6842 1935

7684 2070

8571 2207

9505 2346

10486 2486

121

123

126

128

131

133

135

138

141 14407 2434 126 12267 2469

60 Hz Performance

Return gas temp. 40



F, 5



F sub cooling

Specifications/ Parts:

Model

Unit Bill of Material

Nominal Volts-Hz-Ph

Refrigeration Range

Design Pressure Low

Design Pressure High

AWA7512ZXDXC

2B3217-1

208-230-60-1

-10° to +30°

181

450

Voltage Range 187 to 253

Min. Circuit Ampacity 16.7

Max. Fuse Size (amps) 30

Compressor Model AWA7512ZXD

Comp. Bill of Material AW611ET-111-P2

Compressor RLA/LRA 12.9 / 73.0

Overload INTERNAL

Relay 820ARR3K54

Run Capacitor

Run Capacitor Rating

85PR370F17

35 MFD @ 370V

Start Capacitor 85PS330D68

Start Capacitor Rating 130-156 MFD @ 330V

Capacitor Cabinet Assy. AE1397-010A

Unit Drawing

Wiring Diagram

DGU1918

91028-1

Fan Motor

Fan Motor RLA

Fan Blade

Fan Guard

Fan Shroud

810F050C20

0.7

51568-1

70831

70727-2

Low Pressure Control N/A

Dual Pressure Control 14955206

Condenser 50857-1

Receiver Tank

Liquid Valve

51081-1

31581-1

Rotolock Valve Gasket 30334

Suction Valve 31529-1

Crankcase Heater 91022-1

Electrical Diagram

January 21, 2014

Revision: A