Table 1C — Physical Data (English, 50 Hz)
UNIT
38AE012
38AE014
38AE016
38AKS024
OPERATING WEIGHT (lb)
732
779
789
900
REFRIGERANT*
R-22
COMPRESSOR
Reciprocating, Semi-Hermetic
Speed (Rpm)
1460
No. Cylinders
6
6
6
4
Model No.
06DD824
06DD328
06DD537
06E4250
Oil (pt)
10
10
10
15.5
Crankcase Heater Watts
125
125
125
180
Unloader Setting (psig)
Load
70 ± 1
Unload
60 ± 2
OUTDOOR-AIR FANS
Axial Flow, Direct Drive
No. ...Rpm
2...900
Diameter (in.)
24
24
24
26
Motor Hp
1
⁄
2
Nominal Total Airflow (Cfm)
7368
7368
7368
9210
OUTDOOR COIL
Face Area (sq ft)
29.2
Storage Capacity (lb)†
27.2
40.3
39.8
39.8
CONTROLS
Pressurestat Settings (psig)
High Cutout
395 ± 10
Cut-in
295 ± 10
Low Cutout
29 ± 4
Cut-in
60 + 15, –0
FUSIBLE PLUG (F)
200
PIPING CONNECTIONS (in. ODM)
Suction
1
1
⁄
8
1
3
⁄
8
1
3
⁄
8
1
5
⁄
8
Liquid
5
⁄
8
*Unit is factory supplied with holding charge only.
†Storage capacity is measured at liquid saturated temperatures of 125 F for 38AE012,
123 F for 38AE014, and 130 F for 38AE016 and 38AKS024.
Table 1D — Physical Data (SI, 50 Hz)
UNIT
38AE012
38AE014
38AE016
38AKS024
OPERATING WEIGHT (kg)
333
354
359
408
REFRIGERANT*
R-22
COMPRESSOR
Reciprocating, Semi-Hermetic
Speed (r/s)
24.3
No. Cylinders
6
6
6
4
Model No.
06DD824
06DD328
06DD537
06E4250
Oil (L)
4.73
4.73
4.73
7.33
Crankcase Heater Watts
125
125
125
180
Unloader Setting (kPa)
Load
483 ± 6.9
Unload
414 + 103, –0
OUTDOOR-AIR FANS
Axial Flow, Direct Drive
No. ...r/s
2...15.0
Diameter (mm)
610
610
610
661
Motor Hp
1
⁄
2
Nominal Total Airflow (L/s)
3728
3728
3728
4660
OUTDOOR COIL
Face Area (sq m)
2.71
Storage Capacity (kg)†
12.4
18.3
18.1
18.1
CONTROLS
Pressurestat Settings (kPa)
High Cutout
2724 ± 68.9
Cut-in
2034 ± 68.9
Low Cutout
200 ± 27.6
Cut-in
414 + 103, –0
FUSIBLE PLUG (C)
93.3
PIPING CONNECTIONS (in. ODM)
Suction
1
1
⁄
8
1
3
⁄
8
1
3
⁄
8
1
5
⁄
8
Liquid
5
⁄
8
*Unit is factory supplied with holding charge only.
†Storage capacity is measured at liquid saturated temperatures of 51.7 C for 38AE012,
50.6 C for 38AE014, and 54.4 C for 38AE016 and 38AKS024.
5
Summary of Contents for 38AE012
Page 10: ...Fig 9 38AE012 and 38AKS024 Charging Chart 10...
Page 11: ...Fig 10 38AE014 Charging Chart 11...
Page 12: ...Fig 11 38AE016 Charging Chart 12...
Page 17: ......