Tecumseh AJA7494ZXDUS User Manual
AJA7494ZXDUS_Rev 1
AJA7494ZXDUS
Overall Dimensions, inch (mm)
Line connections
Pump down
Air flow
Oil Ch.
Gross weight
L W H
Suction
Liquid
90% @ 90oF
SCFM
Oz.
Lbs. (kg)
26.43 (671)
28.94 (735)
26.08 (662)
1/2"
3/8"
15.70 lbs.
750
24.6
190 (86)
Factory charge 20 psig dry air, MUST BE EVACUATED
Evaporator
Ambient Temperatures
80°F
90°F
95°F
100°F
110°F
T, °F
PSIG
BTUH
Watts
Cond T
BTUH
Watts
Cond T
BTUH
Watts
Cond T
BTUH
Watts
Cond T
BTUH
Watts
Cond T
-10
23.2
5700
1260
96
4900
1280
104
4500
1260
108
4100
1240
112
3400
1200
120
-5
27.5
6600
1350
98
5600
1370
106
5200
1360
110
4800
1350
114
4000
1320
122 0 32.1
7300
1450
100
6400
1480
108
5900
1470
112
5500
1450
116
4600
1430
124 5 37.0
8100
1540
102
7100
1580
110
6600
1570
114
6100
1560
118
5200
1550
127
10
42.4
9000
1640
105
7800
1680
113
7300
1680
117
6800
1670
120
5800
1670
129
15
48.2
9800
1740
107
8600
1780
115
8000
1790
119
7500
1790
123
6400
1790
131
20
54.5
10700
1830
110
9400
1890
118
8800
1900
121
8200
1900
125
7000
1920
133
25
61.2
11700
1930
112
10300
2000
120
9600
2010
124
9000
2020
128
7700
2060
135
30
68.4
12700
2030
115
11200
2110
123
10500
2130
126
9800
2140
130
8400
2190
138
35
76.1
13900
2130
117
12300
2220
125
11600
2250
129
10800
2270
132
9300
2330
140
40
84.4
15200
2230
119
13500
2330
127
12700
2370
131
11900
2400
134
10200
2480
142
Performance @ 60 Hz, Return gas 40oF below 20oF Evaporator and 65oF above 20oF evaporator, Sub Cooling 5oF
TPC May 12, 2016
TECUMSEH OUTDOOR
CONDENSING UNIT
Model AJA7494ZXDUS
BOM 32L1106-6C
Air Cooled 1 1/4 HP
Application Medium Temp
Refrigerant R404A
Volts-Hz-Ph. 208-230/60/1
AJA7494ZXDUS_Rev 1
Parts/Specifications
Unit BOM
32L1106-6C
Fan Motor
810F050C20
Adjustable Fan Control
----
Unit MODEL
AJA7494ZXDUS
Replacement Fan Motor
50W230
Fixed Fan Control
----
Fan Motor Qty
1
Refrigeration Range
-10°F to 30°F
Fan Motor RLA
0.7
Defrost Timer
----
Design Pressure Low / High
181 / 450
Fan Blade
51568-1
Electric Defrost Timer
----
Volts - HZ - Ph
208-230V ~ 60HZ
Fan Guard
70831
Voltage Range
187 - 253
Receiver Heater
92124-2
Min. Circuit Ampacity
12.41
Shroud
70727-2
Receiver Heater Thermostat
84102-2
Max. Fuse Size
20
Condenser
50857-1
C/Case Heater
92123-1
Compressor MODEL
AJA7494ZXD
Receiver
51082-1K
Unit Drawing
DGU1893-L412
Compressor BOM
AJ202ET-206-J7
Accumulator
TK00014000
Wiring Diagram
WD21-103
Compressor LRA
54
Liquid Filter
70139
Compressor RLA
9.23
Sight Glass
70084-S
Suction Filter
704-20001
OverLoad
Internal
Replacement Kit - O/L
----
High Pressure Switch
84095-2L
Relay
8200RVAM25
Low Pressure Control
84026-2
Replacement Kit - Relay
K71-16
Low Pressure Switch
----
Run Capacitor
85PR370F20
Head Master Valve
70083
Replacement Kit Run Cap.
K150-07
Check Valve
56626
Loose Optional Items
Start Capacitor
85PS250D84
Liquid Valve
31590
Disconnect Switch
LDSG-311
Replacement Kit Start Cap
K146-09
Suction Valve (Base)
56500-K08
Liquid Solenoid
KSVC-264
Contactor
91014H
Hail Louver
----
TPC May 12, 2016
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