Tecumseh AJA7480ZNADC User Manual
Celseon® Air Cooled Condensing Unit
Dimensions, inches
Line Connection*
Pumpdown
Air
Oil Ch
Gr. Wt.
L W H
CH
Suction
Liquid
90 °F 90%
SCFM
Oz.
Lbs.
AJA7480ZNADC
24.0
17.5
13.4
11.8
5/8” S
3/8” S
6.1 lbs.
270
26
78
* F = Flare, S = Solder, RF or RS = Rotolock with Flare or Solder Co nnectio ns, C = Compression Fitting
Factory charge: 20 PSIG Nitrogen – MUST BE EVACUATED
°F
PSIG
BTUH
Watts
Cond T
BTUH
Watts
Cond T
BTUH
Watts
Cond T
BTUH
Watts
Cond T
-10
24.3
5243
1291
104
4586
1293
112
3921
1265
120
3284
1244
128
0
33.4
6524
1519
111
5762
1539
118
4963
1518
126
4251
1487
133 5 39.0
7140
1637
114
6328
1667
121
5463
1651
129
4701
1636
136
15
49.8
8322
1886
121
7417
1932
128
6424
1930
135
5535
1988
142
20
56.1
8888
2018
124
7940
2070
131
6883
2076
138
---
---
---
32
72.5
10181
2354
132
9136
2412
139
---
---
---
---
---
---
35
77.9
10490
2443
134
9422
2501
141
---
---
---
---
---
---
Model: AJA7480ZNADC
BoM: 2G1010-99 R-404A 1 HP
April 14, 2015
Revision: REL
Model
Ambient Temperatures
Evaporator T, 80°F 90°F 100°F 110°F
-5 28.9 5892 1406 107 5181 1415 115 4449 1389 123 3779 1357 131
10 43.9 7739 1759 117 6880 1798 125 5950 1788 132 5129 1803 139
25 62.9 9439 2155 127 8448 2210 134 7329 2226 141 --- --- ---
60 Hz Performance
Return gas temp 40°F below 20°F evaporator,
and 65°F above 20° evap, 5°F sub cooling
Unit Model
AJA7480ZNADC
Fan Motor
810-10041
Unit Bill of Material
2G1010-99
Fan Motor RLA
.47
Refrigeration Range
-10° F to +30° F
Fan Blade
515-10001
Design Pressure Low
181
Fan Shroud/Guard Combo
707-00002
Design Pressure High
450
Condenser
506-00002
Nominal Volts-Hz-Ph.
208-230/60/1
Receiver Tank
510-10002
Voltage Range
187 to 254
Liquid Valve
56662
Min. Circuit Ampacity
12.0
Suction Valve
56661
Max. Fuse Size (amps)
20
Power Cord
85259-7
L.P. Control
84026-2
Compressor Model
AJA7494ZXD
Comp. Bill of Material
AJ202ET-435-J7
Unit Drawing
DGU1971-13
Compressor RLA/LRA
9.2/54
Wiring Diagram
91266-02
Overload
Internal
Relay
8200RVAM25
Replacement Kit: Relay
K71-16
Run Capacitor
85PR370F20
Replacement Kit: O/L
Internal
Start Capacitor
85PS250B87
Replacement Kit: St. Cap
K146-09
Specifications/ Parts:
April 14, 2015
Revision: REL
Electrical Diagram
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