Cooling Capacity Data; Arum072Bte5 / Arum072Dte5; 72,000 Btu/H 208-230V / 460V Outdoor Units - LG Multi V 5 Data Manual

Outdoor
Combination 68/57
air temp.
(%)
TC
(°F DB)
MBh
-9.9 65.5
-5 65.5
0 65.5
5 65.5
10 65.5
14 65.5
20 65.5
25 65.5
30 65.5
35 65.5
40 65.5
45 65.5
50 65.5
55 65.5
130%
60 65.5
65 65.5
70 65.5
75 65.5
80 65.5
85 65.5
90 65.5
95 66.2
100 66.2
105 66.2
110 66.2
115 65.8
118 57.2
122 45.7
-9.9 59.6
-5 59.6
0 59.6
5 59.6
10 59.6
14 59.6
20 59.6
25 59.6
30 59.6
35 59.6
40 59.6
45 59.6
50 59.6
55 59.6
120%
60 59.6
65 59.6
70 59.6
75 59.6
80 59.6
85 59.6
90 59.6
95 60.2
100 60.2
105 60.2
110 60.2
115 58.5
118 52.3
122 41.8
TC = Total Capacity (MBh). PI = Power Input (kW) (includes compressor and outdoor fan).
Cooling range with the Low Ambient Baffle Kit (sold separately) is -9.9°F to +122°F and is achieved
only when all indoor units are operating in cooling mode. Does not impact heat recovery system
synchronous operating range.
The System Combination Ratio must be between 50–130%.
73/61 79/64
PI TC PI TC
kW MBh kW MBh
1.37 77.8 1.66 90.4
1.45 77.8 1.76 90.4
1.50 77.8 1.83 90.4
1.56 77.8 1.89 90.4
1.60 77.8 1.95 90.4
1.66 77.8 2.02 90.4
1.69 77.8 2.05 90.4
1.71 77.8 2.08 90.4
1.74 77.8 2.10 90.4
1.76 77.8 2.13 90.4
1.78 77.8 2.15 90.4
1.80 77.8 2.18 90.4
1.82 77.8 2.20 90.4
1.85 77.8 2.24 90.4
1.91 77.8 2.32 89.1
1.95 77.8 2.37 87.7
1.87 77.8 2.28 86.1
1.92 77.8 2.43 84.8
2.18 77.8 2.76 82.4
2.32 77.8 2.95 81.1
2.63 76.4 3.35 78.8
2.79 75.9 3.57 78.3
3.02 74.6 3.86 76.9
3.41 72.6 4.37 74.9
3.82 69.6 4.92 72.5
4.42 67.0 5.66 67.0
3.75 58.3 4.80 58.4
2.84 46.7 3.65 46.5
1.29 71.1 1.57 82.6
1.36 71.1 1.65 82.6
1.42 71.1 1.72 82.6
1.47 71.1 1.78 82.6
1.51 71.1 1.83 82.6
1.57 71.1 1.90 82.6
1.59 71.1 1.93 82.6
1.61 71.1 1.95 82.6
1.63 71.1 1.97 82.6
1.65 71.1 2.00 82.6
1.67 71.1 2.02 82.6
1.69 71.1 2.05 82.6
1.71 71.1 2.07 82.6
1.74 71.1 2.11 82.6
1.80 71.1 2.18 82.6
1.83 71.1 2.23 82.6
1.80 71.1 2.18 82.6
1.84 71.1 2.33 82.6
2.09 71.1 2.65 80.3
2.23 71.1 2.83 79.0
2.53 71.1 3.22 76.7
2.68 71.9 3.43 76.2
2.90 71.9 3.70 74.8
3.27 70.7 4.19 72.9
3.67 68.9 4.72 71.1
4.25 66.4 5.43 66.4
3.75 57.7 4.60 57.8
2.84 46.3 3.50 46.1
©

COOLING CAPACITY DATA

ARUM072BTE5 / ARUM072DTE5

72,000 Btu/h 208-230V / 460V Outdoor Units

Indoor Air Temp. °F DB/°F WB
80/67 85/70
PI TC PI TC
kW MBh kW MBh
1.97 93.7 2.13 95.1
2.08 93.7 2.25 95.1
2.17 93.7 2.34 95.1
2.25 93.7 2.42 95.1
2.31 93.7 2.49 95.1
2.39 93.7 2.58 95.1
2.43 93.7 2.62 95.1
2.46 93.7 2.66 95.1
2.49 93.7 2.69 95.1
2.52 93.7 2.72 95.1
2.55 93.7 2.75 95.1
2.58 93.7 2.78 95.1
2.60 93.7 2.81 95.1
2.65 92.4 2.87 93.7
2.76 90.3 2.98 91.4
2.81 89.1 3.04 90.1
2.80 87.1 3.08 88.4
3.00 85.7 3.31 87.1
3.43 83.4 3.78 84.8
3.66 82.4 4.04 83.4
4.16 79.8 4.60 81.1
4.44 80.6
79.6 4.91
4.81 78.3 5.16 79.3
5.43 76.1 5.55 77.2
5.92 72.7 5.95 73.8
6.24 67.0 6.24 67.0
5.25 58.4 5.30 58.4
4.00 46.6 4.00 46.7
1.85 88.5 2.00 92.5
1.96 88.5 2.11 92.5
2.03 88.5 2.19 92.5
2.11 88.5 2.27 92.5
2.17 88.5 2.34 92.5
2.25 88.5 2.42 92.5
2.28 88.5 2.46 92.5
2.31 88.5 2.49 92.5
2.33 88.5 2.52 92.5
2.36 88.5 2.56 92.5
2.39 88.5 2.59 92.5
2.42 88.5 2.62 92.5
2.45 88.5 2.65 92.5
2.49 88.5 2.70 91.5
2.60 87.9 2.81 88.9
2.65 86.6 2.86 87.9
2.69 84.9 2.96 85.9
2.88 83.6 3.17 84.9
3.29 81.3 3.63 82.3
3.52 80.0 3.88 81.3
3.99 77.7 4.41 78.7
4.26 78.5
77.2 4.71
76.2 4.96 77.2
4.62
5.21 74.0 5.33 75.0
5.68 71.4 5.71 72.4
5.99 66.4 5.99 66.4
5.04 57.8 5.08 57.8
3.84 46.2 3.84 46.3
Nominal capacity as rated: 0 ft. above sea level with 25 ft. of refrigerant piping.
0 ft. level difference between outdoor and indoor units.
Nominal cooling capacity rating obtained with air entering the indoor unit at 80ºF dry bulb (DB) and
67ºF wet bulb (WB), and outdoor ambient conditions of 95ºF dry bulb (DB) and 75ºF wet bulb (WB).
88/73 91/76
PI TC PI TC
kW MBh kW MBh
2.30 98.4 2.63 100.7
2.42 98.4 2.78 100.7
2.52 98.4 2.89 100.7
2.61 98.4 3.00 100.7
2.69 98.4 3.08 100.7
2.79 98.4 3.20 100.7
2.83 98.4 3.24 100.7
2.86 98.4 3.28 100.7
2.89 98.4 3.31 100.7
2.93 98.4 3.35 100.7
2.96 98.4 3.39 100.7
2.99 98.4 3.43 100.7
3.02 98.4 3.46 100.7
3.08 97.0 3.52 99.4
3.20 94.7 3.63 97.0
3.26 93.3 3.75 95.7
3.38 91.6 3.76 94.0
3.62 90.3 3.93 92.6
4.16 87.9 4.27 90.3
4.41 86.6 4.45 89.0
4.76 84.3 4.80 86.6
4.93 83.8 4.97 86.2
5.19 82.8 5.24 85.2
5.58 79.9 5.63 81.1
5.97 75.3 6.03 75.6
6.24 68.0 6.25 68.3
5.30 59.2 5.31 59.0
4.01 47.5 4.02 47.5
2.16 96.7 2.47 98.7
2.27 96.7 2.61 98.7
2.37 96.7 2.71 98.7
2.45 96.7 2.81 98.7
2.52 96.7 2.89 98.7
2.61 96.7 3.00 98.7
2.65 96.7 3.04 98.7
2.68 96.7 3.07 98.7
2.71 96.7 3.11 98.7
2.75 96.7 3.15 98.7
2.78 96.7 3.19 98.7
2.81 96.7 3.22 98.7
2.84 96.7 3.26 98.7
2.90 95.4 3.32 97.7
3.01 93.0 3.42 95.0
3.07 91.7 3.53 94.0
3.25 90.0 3.61 92.0
3.48 88.6 3.78 91.0
3.99 86.3 4.10 88.3
4.23 84.9 4.27 87.3
4.57 82.6 4.60 84.6
4.73 82.1 4.77 84.5
4.99 81.1 5.03 83.1
5.36 78.7 5.41 80.0
5.73 74.7 5.79 75.0
5.99 68.0 6.00 68.3
5.08 59.2 5.09 59.0
3.85 47.6 3.86 47.5
PERFORMANCE DATA | 5
PI
kW
2.72
2.87
2.99
3.10
3.19
3.30
3.35
3.39
3.43
3.47
3.51
3.55
3.58
3.61
3.65
3.78
3.79
3.96
4.31
4.49
4.84
5.02
5.29
5.69
6.09
6.26
5.31
4.04
2.55
2.70
2.80
2.91
2.99
3.10
3.14
3.18
3.22
3.26
3.30
3.34
3.37
3.40
3.48
3.56
3.64
3.80
4.14
4.31
4.65
4.82
5.08
5.46
5.84
6.01
5.10
3.88