Carrier 38AUZ Series - Page 5

5
Table 1 – Physical Data
38AUZD/E08 — 60 Hz English
NOMINAL CAPACITY (tons) 7.5
OPERATING WEIGHTS (lb)
Round Tube/Plate Fin Coil (Cu/Al) 430
REFRIGERANT TYPE
‡
R-410A
RTPF Operating Charge, Typical (lb)
†
18.0
RTPF Shipping Charge (lb) 14.0
Metering Device TXV
COMPRESSOR
Qty ...Type 1...Digital Scroll
Oil Charge (oz) 60
CONDENSER FANS
Qty ...Rpm 2...1100
Motor H p
1
/
4
Diameter 22
Nominal Airflow (Cfm Total) 6000
Watts (Total) 610
RTPF CONDENSER COIL
Material (Tube/Fin) Cu / Al
Coil Type RTPF
Rows/Fins per inch (FPI) 2/17
Face Area (sq ft total) 23.0
CONTROLS
Pressurestat Settings (psig)
High Cutout 630  10
Cut-in 505  20
Low Cutout 54  3
Cut-in 117  5
PIPING CONNECTIONS (in. ODS)
Qty...Suction 1...1
1
/
8
Qty ...Liquid 1...
1
/
2
LEGEND
RTPF — Round Tube/Plate Fin
ODS — Outside Diameter Sweat (socket)
‡
Unit is factory-supplied with partial charge only .
†
Typical operating charge with 25 ft of interconnecting piping.
Table 2 – Physical Data
38AUZD/E08 — 60 Hz SI
NOMINAL CAPACITY (kW) 26.4
OPERATING WEIGHTS (lb)
Round Tube/Plate Fin Coil (Cu/Al) 195
REFRIGERANT TYPE
‡
R-410A
RTPF Operating Charge, Typical (kg)
†
8.2
RTPF Shipping Charge (kg) 6.4
Metering Device TXV
COMPRESSOR
Qty ...Type 1...Digital Scroll
Oil Charge (liters) 1.8
CONDENSER FANS
Qty...r/s 2...18
Motor H p NEMA
1
/
4
Diameter (mm) 560
Nominal Airflow (L/s) 2832
Watts (Total) 610
RTPF CONDENSER COIL
Material (Tube/Fin) Cu / Al
Coil Type RTPF
Rows/Fins per Meter (Fins/m) 2 / 670
Face Area (sq m total) 2.1
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
Qty ...Liquid 1...
1
/
2
LEGEND
RTPF — Round Tube/Plate Fin
NEMA — National Electrical Manu facturers Association
ODS — Outside Diameter Sweat (socket)
‡
Unit is factory-supplied with partial charge only .
†
Typical operating charge with 25 ft of interconnecting piping.
38AU