Carrier 38AE012, Installation, Start-Up And Service Instructions Manual

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Table 1A — Physical Data (English, 60 Hz)
UNIT 38AE012 38AE014 38AE016 38AKS024
OPERATING WEIGHT (lb) 732 779 789 900
REFRIGERANT* R-22
COMPRESSOR Reciprocating, Semi-Hermetic
Speed (Rpm) 1750
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...1075
Diameter (in.) 24 24 24 26
Motor Hp 1 ⁄
2
Nominal Total Airflow (Cfm) 8800 8800 8800 11,000
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 1B — Physical Data (SI, 60 Hz)
UNIT 38AE012 38AE014 38AE016 38AKS024
OPERATING WEIGHT (kg) 333 354 359 408
REFRIGERANT* R-22
COMPRESSOR Reciprocating, Semi-Hermetic
Speed (r/s) 29.2
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...17.9
Diameter (mm) 610 610 610 661
Motor Hp 1 ⁄
2
Nominal Total Airflow (L/s) 4153 4153 4153 5566
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.
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