Carrier 38AUZ User Manual

Page 5

Table 1B — Physical Data — 38AUZ*07-14 Units — 60 Hz SI

UNIT SIZE 38AU

Z*07

Z*08

Z*12

Z*14

NOMINAL CAPACITY (kW)

21.1

26.4

35.1

OPERATING WEIGHT (kg)

Aluminum-Fin Coils (Standard)

149

160

190

196

REFRIGERANT TYPE*

R-410A

Operating Charge, Typical (kg)†

3.8

4.6

6.3

8.2

Shipping Charge (kg)

2.0

2.2

2.9

3.3

COMPRESSOR

Scroll

Qty...Model

1...ZP61

1...ZP83

1...ZP103

1...ZP137

Oil Charge (L)

1.7

1.8

3.3

No. Cylinders

N/A

Speed (r/s)

CONDENSER FANS

Qty...r/s

2...18

Motor Hp NEMA

Diameter (mm)

560

Nominal Airflow (L/s)

2832

Watts (Total)

610

CONDENSER COIL (Qty)

1...NOVATION

Face Area (sq m total)

1.6

1.9

2.3

3.0

Rows/Fins per Meter (Fins/m)

1...670

Storage Capacity (kg)**

2.5

2.7

3.4

3.9

CONTROLS

Pressurestat Settings (kPa)

High Cutout

4347 ± 70

Cut-in

3482 ±138

Low Cutout

372 ± 21

Cut-in

807 ± 34

PIPING CONNECTIONS (in. ODS)

Qty...Suction

1...1

Qty...Liquid

1...

LEGEND

NEMA — National Electrical Manufacturers Association

ODS — Outside Diameter Sweat (socket)

* Unit is factory-supplied with partial charge only.

† Typical operating charge with 7.62 m of interconnecting piping.

** Storage capacity of condenser coil with coil 80% full of liquid R-410A at 35°C.