Tecumseh AJA7465YXDXW User Manual
September 17, 2002
Tecumseh Hermetic REV 2,2000
Condensing Units
Model: AJA7465YXDXW R134a 3/4 HP WATERCOOLED
Note: Dimensioning = Inches [mm]
Model
AJA7465YXDXW 24.0 17.0 9.0 12.0 5/8’F 3/8’F 782 95
L W H CH Suction Liquid CC Lbs.
Dimensions, inches Line Connection* Oil Ch Gr. Wt.
Use 3/8” min. pipe size. Water valve inlet 3/8” NPT
Performance: Ambient 90°F—Return Gas 65°F—Condenser Water In 75° F—Head 135 PSIG
Evaporator Temp °F
BTU/HR 2029 3490 5372 7580 10013
Water Usage-gpm 0.41 0.70 1.07 1.52 2.00
Watts 588 770 930 1074 1207
The water valve should be adjusted to maintain a maximum of 95°F water outlet temperature in order to minimize water
scaling within the condenser.
-10 0 +10 +20 +30
Return gas temp. 40°F, 5°F sub cooling
September 17, 2002
Specifications:
Model AJA7465YXDXW
Nominal Volts-Hz-Ph 1-60-208-230 Start Capacitor Rating 88-108 MFD 330V
Unit Bill of Material 2B782-9 Receiver Tank 51081
Voltage Range 187 to 253 Rec. Tank RL Valve 31547-8 (3/8F)
Min. Circuit Ampacity 8.0
Max. Fuse Size (amps) 15 Suction Rotolock 31552-3
Compressor Model AJA7461YXD Relay Integral Box AE1168-091A
Comp. Bill of Material AJ250GT-188-P2 Pressure Control 84056-2 Dual
Alt. Comp. Bill of Mat. ----------------------- Water Regulator Valve 56516
Compressor RLA/LRA 6.40 / 46.0
Overload 8300MSTH34
Relay 8200EMBJ96
Alternate Relay 820ARR2B19
Condenser 50812
Unit Drawing SU1875
Electrical Drawing 90432-5
Start Capacitor 85PS330C23
O′Ring Gasket
30334
TH,ec
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