2. Specifications
2-1. Stand-alone
Nominal system capacity Ton 6 8 10
Model name AOU72RLAVL AOU96RLAVL AOU120RLAVL
Power supply 3N 208/230 V ~ 60 Hz
Available voltage range 187—253 V
Combination of indoor units Non-Duct Duct Non-Duct Duct Non-Duct Duct
Capacity
Cooling
Nominal
Btu/h 72,000 96,000 120,000
kW 21.1 28.1 35.2
Rated
Btu/h 69,000 92,000 114,000
kW 20.2 27.0 33.4
Heating
Nominal
Btu/h 81,000 108,000 135,000
kW 23.7 31.7 39.6
Rated
Btu/h 77,000 103,000 129,000
kW 22.6 30.2 37.8
Low ambient
heating
Rated
Btu/h 56,000 73,000 87,000
kW 16.4 21.4 25.5
Input power*
1
Cooling
kW
5.55 5.43 7.74 7.44 9.60 9.21
Heating 5.22 5.24 7.59 7.73 9.75 9.72
Current*
2
Cooling
Rated A
14.83 14.51 20.67 19.87 25.64 24.60
Heating 13.94 14.00 20.27 20.65 26.04 25.96
EER Cooling Btu/hW 12.1 11.9 11.6 11.6 11.6 11.6
COP
Heating
W/W
4.19 4.01 3.87 3.66 3.77 3.64
Low ambient heating 2.64 2.64 2.52 2.47 2.42 2.35
Fan
Airflow rate HIGH
CFM 5,297 6,475 7,652
m
3
/h
9,000 11,000 13,000
External static pressure (Max.)
inWG 0.24
Pa 60
Type × Q'ty Propeller fan × 2
Motor
Type × Q'ty DC motor × 2
Motor output W 375 × 2
Sound pressure level*
3
Cooling
dB (A)
54 59 62
Heating 55 60 63
Heat exchanger type
Length
in 50-9/16
mm 1,285
Fin pitch
FPI 18
mm 1.45
Rows × Stages 3 × 76
Face area
ft
2
22
m
2
2.1
Pipe type (Material) Grooved H-pin (Copper)
Fin
Type Corrugate (Aluminum)
Surface treatment Corrosion resistance (Blue fin)
Compressor
Type × Q'ty Scroll × 1
Motor output kW 4.7 6.2
Crankcase heater W 35 35 × 2
Refrigerant
Type R410A
Charge
lb 24.25
kg 11.0
Refrigerant oil Type FVC68D
Enclosure
Material Painted galvanized steel
Color
Beige
Approximate color of Munsell 10YR 7.5/1.0NN
Dimensions
(H × W × D)
Net
in 64-1/2 × 42-1/2 × 18-7/8
mm 1,638 × 1,080 × 480
Gross
in 69-9/16 × 46-1/4 × 23-5/8
mm 1,767 × 1,174 × 600
Weight
Net
lb 470
kg 213
Gross
lb 511
kg 232
Connection pipe
Pipe diameter
Liquid
in Ø 3/8 Ø 1/2
mm Ø 9.52 Ø 12.7
Gas
in Ø 3/4 Ø 7/8 Ø 1-1/8
mm Ø 19.05 Ø 22.22 Ø 28.58
Method
Liquid Brazing
Gas Brazing
Max. length
ft 394
m 120
Max. height difference
ft 164/131 (Outdoor unit: Higher/Lower)
m 50/40 (Outdoor unit: Higher/Lower)
Electrical characteristics
MCA*
4
kW
38 39 47
MAX. CKT. BKR*
5
40 40 50
Operation temperature range
Cooling
°FDB
5 to 115*
6
23 to 115*
6
*
7
°CDB
-15 to 46*
6
-5 to 46*
6
*
7
Heating
°FDB -4 to 70
°CDB -20 to 21
Defrost method Reversed cycle
Compressor capacity control (Steps/Range) 106 steps/12.5 to 100%
Connectable indoor units number 18 24 30
2-1. Stand-alone - (03-2) - 2. Specifications
OUTDOOR
UNITS
OUTDOOR
UNITS
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