5
Table 1B — Physical Data — 38AUZ*07-08 Units — 50 Hz SI
UNIT SIZE 38AU
Z*07
Z*08
NOMINAL CAPACITY (kW)
21.1
26.4
OPERATING WEIGHT (kg)
Aluminum-Fin Coils
149
160
REFRIGERANT TYPE
‡
R-410A
Operating Charge, Typical (kg)
†
4.1
5.6
Shipping Charge (kg)
2.0
2.2
COMPRESSOR
Qty...Type
1...Scroll
OUTDOOR FANS
Qty...r/s
2...18
Motor Hp NEMA
1
/
4
Diameter (mm)
560
Nominal Airflow (L/s)
2832
Watts (Total)
610
OUTDOOR COIL (Qty)
1...NOVATION
Face Area (sq m total)
1.6
1.9
Rows/Fins per Meter (Fins/m)
1...670
1...670
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
1
/
8
1...1
1
/
8
Qty...Liquid
1...
3
/
8
1...
1
/
2
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.
Summary of Contents for 38AUD*12 Series
Page 21: ...21 Fig 19 38AUZ 07 Charging Chart Fig 20 38AUZ 08 Charging Chart...
Page 22: ...22 Fig 21 38AUD 12 Charging Chart...
Page 23: ...23 Fig 22 38AUD 14 Charging Chart...
Page 24: ...24 Fig 23 Typical 38AUZ Wiring Diagram 50Hz Single Circuit Unit Shown...
Page 25: ...25 Fig 24 Typical 38AUD Wiring Diagram 50Hz Dual Circuit Unit Shown...
Page 61: ...21 C10084 Fig 18 Typical 38AUD 16 Wiring Diagram 38AUD...
Page 62: ...22 C10085 Fig 19 Typical 38AUD 25 Wiring Diagram 38AUD...