Full Product Manual

5. Capacities and selection data
5.1 Capacity characteristic charts
The following charts show the characteristics of outdoor unit capacity, which corresponds with the
operating ambient temperature of outdoor unit.
Conditions:
5
5
.
.
C
C
A
A
P
P
A
A
C
C
I
I
T
T
I
I
E
E
S
S
A
A
N
N
D
D
S
S
E
E
L
L
E
E
C
C
T
T
I
I
O
O
N
N
D
D
A
A
T
T
A
A
Pipe length / height difference: 25 ft. (7.6m) / 0 ft. (0m)
Compressor at rated inverter frequency
Indoor fan speed at high fan speed
Capacity loss due to white frost and defrost operation is not included.
Performance data (Cooling operation at rated frequency)
24K outdoor unit matches 24K indoor unit
Ou
tdoor
DB
IWB
F) 59 63 67 71
IDB (°F) 7
0 75 80 85 70 75 80 85 70 75 80 85 70 75 80 85
65
TC 20.5 20.7 21.1 21.4 21.1 21.4 21.6 21.8 22.5 22.7 23.0 23.1 \ 27.5 27.7 27.9
S/T 0.99 1.00 1.00 1.00 0.61 0.83 1.00 1.00 0.39 0.57 0.73 0.90 \ 0.39 0.53 0.67
PI 1.22 1.23 1.24 1.24 1.24 1.26 1.27 1.28 1.28 1.29 1.31 1.32 \ 1.61 1.63 1.65
75
TC 20.5 20.7 21.1 21.4 21.1 21.4 21.6 21.8 22.6 22.8 23.0 23.2 \ 27.2 27.4 27.6
S/T 1.00 1.00 0.99 1.00 0.62 0.83 1.00 1.00 0.39 0.56 0.73 0.90 \ 0.39 0.53 0.67
PI 1.35 1.37 1.38 1.38 1.38 1.40 1.42 1.42 1.42 1.44 1.46 1.47 \ 1.78 1.80 1.81
85
TC 20.2 20.4 20.8 21.1 20.8 21.1 21.3 21.5 22.3 22.5 22.7 22.8 \ 26.7 26.9 27.1
S/T 1.00 1.00 1.00 1.00 0.62 0.84 1.00 1.00 0.39 0.57 0.74 0.91 \ 0.39 0.53 0.67
PI 1.53 1.54 1.56 1.56 1.56 1.57 1.59 1.61 1.61 1.62 1.64 1.65 \ 2.02 2.04 2.06
95
TC 19.8 20.0 20.5 20.7 20.5 20.7 20.9 21.1 21.9 22.1 22.3 22.5 \ 26.1 26.3 26.4
S/T 1.00 1.00 1.00 1.00 0.62 0.84 1.00 1.00 0.39 0.57 0.74 0.92 \ 0.39 0.53 0.68
PI 1.84 1.85 1.88 1.88 1.88 1.89 1.92 1.93 1.94 1.95 1.97 1.99 \ 2.41 2.42 2.45
105
TC 19.4 19.7 20.1 20.3 20.1 20.3 20.5 20.7 21.5 21.7 21.8 22.0 \ 25.2 25.3 25.4
S/T 0.99 1.00 1.00 1.00 0.62 0.84 1.00 1.00 0.39 0.57 0.75 0.93 \ 0.39 0.54 0.69
PI 2.18 2.21 2.23 2.23 2.23 2.26 2.28 2.30 2.30 2.33 2.34 2.37 \ 2.79 2.79 2.80
115
TC 17.4 17.6 18.0 18.2 18.0 18.2 18.4 18.6 19.3 19.5 19.5 19.7 \ 20.9 21.1 21.1
S/T 1.00 1.00 1.00 1.00 0.62 0.85 1.00 1.00 0.40 0.60 0.79 0.99 \ 0.39 0.58 0.76
PI 2.22 2.25 2.27 2.27 2.27 2.30 2.33 2.35 2.37 2.38 2.40 2.41 \ 2.48 2.49 2.50
I
D
OD
7
2
6
7
6
2
5
7
5
2
4
7
42 37 3
2
2
7
22 1
7
1
2
7 2 -4
60
TC 28.3 28.3 28.2 28.2 28.1 27.1 24.9 23.0 21.4 21.4 20.1 19.2 18.0 16.7 15.6 14.6
PI 1.64 1.75 1.90 2.06 2.23 2.24 2.16 2.08 2.02 2.23 2.17 2.11 2.00 1.99 1.93 1.89
70
TC 21.9 21.7 21.9 21.8 21.6 21.5 21.5 21.5 21.0 21.0 19.6 19.0 17.7 16.4 15.4 14.3
PI 1.23 1.29 1.42 1.52 1.63 1.77 1.95 2.13 2.21 2.42 2.35 2.28 2.20 2.14 2.08 2.02
75
TC 18.4 18.3 18.3 18.3 18.3 18.3 18.1 18.1 18.1 18.1 18.1 18.0 16.7 15.4 14.1 13.0
PI 1.02 1.10 1.19 1.28 1.40 1.51 1.61 1.76 1.88 2.06 2.22 2.38 2.30 2.23 2.17 2.11
80
TC 15.1 15.1 15.1 15.1 15.0 15.0 15.0 15.0 15.0 14.8 14.8 14.8 14.8 14.8 13.9 12.8
PI 0.85 0.90 0.98 1.06 1.14 1.23 1.32 1.47 1.56 1.65 1.78 1.92 2.08 2.26 2.26 2.20
Performance data (Heating operation at rated frequency)
24K outdoor unit matches 24K indoor unit
Remarks:
TC: Total Cooling Capacity (Gross) kBtu/h
S/T: Sensible Capacity Ratio
PI: Power Input (including the compressor, cond. fan motor) kW
DB: Dry Bulb Temperature
WB: Wet Bulb Temperature
11