Carrier 38AKS008 User's Manual | Page 3

Carrier Dryer User's Manual - 38AKS008.
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Table 1B — Physical Data — 50/60 Hz (SI)

LEGEND

NEMA — National Electrical Manufacturing Association

*Unit is factory supplied with holding charge only.
†Storage capacity of condenser coil with coil 80% full of liquid R-22 at 51 C.

NOTES:

1. Unit 38AKS012 has one step of unloading. Full load is 100% capacity, and one

step of unloading is 67% capacity. Unit 38AKS012 has the following unloader
settings: load is 483 ± 6.9 kPa and unload is 414 ± 13.8 kPa.

2. Equivalent mm values for connectors are as follows:

in.

mm

1/2

12.7

5/8

15.9

11/8

28.6

UNIT 38

AK007

AK008

AK012

AKS008

AKS009

AKS012

OPERATING WEIGHT (kg)

Aluminum Coils (Standard)

154

177

192

231

256

256

Copper Coils (Optional)

175

208

215

262

287

287

RIGGING WEIGHT (kg)

Aluminum Coils (Standard)

176

200

215

254

279

279

Copper Coils (Optional)

198

231

250

285

309

309

REFRIGERANT*

R-22

COMPRESSOR

Bristol, Reciprocating

Copeland, Scroll

 Copeland, Scroll

Reciprocating, Semi-Hermetic

Quantity...Type

1...H26A72Q

1...ZR94KC

1...ZR125KC

1...06DA818

1...06DA824

1...06DH824
(See Note 1)

Quantity Cylinders

2

4

6

Speed (r/s) — 60 Hz

58.4

58.4

58.4

29.2

29.2

— 50 Hz

48.4

48.4

48.4

24.2

24.2

Oil Charge (L)

1.92

2.51

3.25

2.60

3.78

CONDENSER FAN — 60 Hz

Propeller; Direct Drive

Quantity...R/s

1...14.2

1...18.3

Diameter (mm)

660

660

Motor Hp (NEMA)

1/3

3/4

Nominal Airflow (L/s)

1800

3050

3300

3050

3050

3050

CONDENSER FAN — 50 Hz

Propeller; Direct Drive

Quantity...R/s

1...16.0

Diameter (mm)

660

Motor Hp (NEMA)

1/3

Nominal Airflow (L/s)

1490

2550

2750

2550

2550

2550

CONDENSER COIL

Enhanced Copper Tubes, Aluminum Lanced Fins

Face Area (sq m)

1.14

1.46

1.90

1.67

1.67

1.67

Storage Capacity (kg)†

5.1

6.75

8.6

7.5

7.5

7.5

CONNECTIONS (sweat)

Suction (in.)

11/8

11/8

11/8

11/8

11/8

11/8

Liquid (in.)

1/2

1/2

5/8

1/2

5/8

5/8

CONTROLS

Pressurestat Settings (kPa)
High

Cutout

2937 ±  48

Cut-in

2206 ± 138

Low

Cutout

48 ±  20

Cut-in

151 ±  34

0.656513s