Tecumseh AJA2423ZXDHS Performance Data Sheet
TECUMSEH OUTDOOR
CONDENSING UNIT
Model AJA2423ZXDHS
BOM 32L511-2E*
Air Cooled 1/2 HP
Application Low Temp
Refrigerant R404A
AJA2423ZXDHS_REV1
TPC - November 21, 2013
Volts-Hz-Ph 208-230/60/1
28.94
27.94
95°F
26.08
2.96
90% @ 90
Air flow
o
SCFM
F
100°F 110°F
Oil Ch.
26.55
23.50
SUCTION 1/2"
AJA2423ZXDHS
Factory charge 20 psig dry air,
Evaporator
T, °F PSIG BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T BTUH Watts Cond T
-35 8.0 1100 500 89 1000 490 93 900 490 97 800 480 103 700 460 112
-30 10.7 1400 540 89 1300 530 93 1200 530 98 1100 520 103 900 510 113
-25 14.0 1700 580 90 1600 580 94 1500 580 99 1300 570 104 1100 560 114
-20 17.1 2000 620 91 1900 620 95 1800 620 100 1600 620 105 1400 610 115
-15 19.3 2400 670 91 2300 670 96 2100 670 101 2000 670 106 1700 670 116
-10 24.5 2800 710 92 2600 710 97 2500 720 102 2300 720 107 2000 720 118
-5 28.8 3200 760 93 3000 760 98 2900 770 103 2700 770 108 2300 780 119
0 33.5 3700 800 94 3500 810 99 3300 810 104 3100 820 109 2700 830 120
5 36.5 4200 850 96 3900 850 100 3700 860 105 3500 870 110 3100 890 121
10 43.7 4700 890 97 4400 900 101 4200 910 106 4000 920 111 3500 940 122
Performance @ 60 Hz, Return gas 40
LIQUID 3/8"
Overall Dime nsi on s, inch (mm ) Line conne c tio ns Pumpdow n
LWH
26.55 (674) 28.94 (735) 26.08 (662) 15.70 lbs 750
MUST BE EVACUATED
85°F 90°F
o
F , SubCooling 5oF
Suction Liquid Oz.
1/2" 3/8" 26.4
Ambie nt Temperat ures
27.35
Gross weight
Lbs. (kg)
200 (9 1)
PRELIMINARY DATA
*OPTION CODE: See reverse side for Available Options
A
y
AJA2423ZXDHS_REV1
TPC - November 21, 2013
Parts/Specifications
STANDARD AVAILABLE OPTIONS
Unit BOM 32L511-2E
Unit MODEL AJA2423ZXDHS
Refrigeration Range -35°F to 10°F Fan Motor RLA 0.7 F Fixed Fan Control
Design Pressure Low / High 181 / 450 Fan Blade 51568-1 A Adjustable Fan Control
Volts - HZ - Ph 208-230V ~ 60HZ Fan Guard 70831 T1 Air Defrost Timer
Voltage Range 187 - 253 Shroud 70727-2 T2 Electrical Defrost Timer & Defrost
Min. Circuit Ampacity 5.20 Heater Contactor
Max. Fuse Size 15 High Pressure Switch 84095-2L D Disconnect Switch (nonfused)
Compressor MODEL AJA2419ZXD Dual Pressure Conrol
Compressor BOM AJ303ET-336-P2
Compressor LRA 34 Head Master Valve 70083 Solenoid Valve (supplied loose) KSVC-264
Compressor RL
OverLoad 8300MRTL62 Discharge Valve (Base) 56618
Replacement Kit - O/L K90-09 Liquid Valve (Base) 56500-K06 Receiver Heater (R option) 92124-2
Relay 820ARR3L26 Liquid Valve (Receiver) 31590 Receiver Thermostat (R option) 84102-2
Replacement Kit - Relay Suction Valve (Base) 56500-K08 Fixed Fan Control (F option)
Run Capacitor 85PR370E36 Suction Valve (Rotolock) 31582-3K Adjustable Fan Control (A option)
Run Capacitor Rating 15 MFD, 370 V
Start Capacitor 85PS330D71 Condenser 50857-1 Defrost Timer (T1 or T2 option) 84110
Start Capacitor Rating 161-193 MFD, 330 V Receiver 51082-1K Defrost Heater Contactor and 91014B and
Contactor 91014B Accumulator TK00014000 Auxiliary Switch (T2 opt.) 91014-AUX
Unit Drawing DGU1893-L112 Sight Glass 70084-S Disconnect (D option)
Wiring Diagram WD21-1T2 Suction Filter 704-20001
Wiring Diagram (A or F opt.) CrankCase Heater 92123-1
3.46 Check Valve 56626 Hail Louver Ass
Fan Motor 810F050C20
Replacement Fan Motor 50W230
Fan Motor Qty 1 R Heated/Insulated Receiver
Low Pressure Control 84026-2
Process Valve
Liquid Filter 70139
32Lxxxx-2ER(F)ATnD
AVAILABLE ACCESSORIES
REPLACEMENT PARTS
LLPG-101
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