Arum144Bte5 / Arum144Dte5; 144,000 Btu/H 208-230V / 460V Outdoor Units - LG Multi V 5 Data Manual

COOLING CAPACITY DATA

ARUM144BTE5 / ARUM144DTE5

144,000 Btu/h 208-230V / 460V Outdoor Units

Outdoor
Combination 68/57
air temp.
(%)
TC
(°F DB)
MBh
-9.9 130.9
-5 130.9
0 130.9
5 130.9
10 130.9
14 130.9
20 130.9
25 130.9
30 130.9
35 130.9
40 130.9
45 130.9
50 130.9
55 130.9
130%
60 130.9
65 130.9
70 130.9
75 130.9
80 130.9
85 130.9
90 130.9
95 132.3
100 132.3
105 132.3
110 132.3
115 131.7
118 114.5
122 91.5
-9.9 119.2
-5 119.2
0 119.2
5 119.2
10 119.2
14 119.2
20 119.2
25 119.2
30 119.2
35 119.2
40 119.2
45 119.2
50 119.2
55 119.2
120%
60 119.2
65 119.2
70 119.2
75 119.2
80 119.2
85 119.2
90 119.2
95 120.4
100 120.4
105 120.4
110 120.4
115 117.1
118 104.5
122 83.5
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%.
20 | PERFORMANCE DATA
73/61 79/64
PI TC PI TC
kW MBh kW MBh
2.98 155.5 3.61 180.8
3.14 155.5 3.81 180.8
3.27 155.5 3.97 180.8
3.39 155.5 4.11 180.8
3.49 155.5 4.23 180.8
3.61 155.5 4.38 180.8
3.67 155.5 4.45 180.8
3.73 155.5 4.51 180.8
3.78 155.5 4.57 180.8
3.82 155.5 4.63 180.8
3.87 155.5 4.68 180.8
3.91 155.5 4.73 180.8
3.95 155.5 4.77 180.8
4.01 155.5 4.86 180.8
4.14 155.5 5.04 178.1
4.23 155.5 5.15 175.5
4.07 155.5 4.95 172.2
4.17 155.5 5.27 169.5
4.74 155.5 6.00 164.8
5.05 155.5 6.41 162.2
5.72 152.9 7.29 157.5
6.06 151.8 7.75 156.5
6.56 149.1 8.39 153.8
7.40 145.1 9.49 149.8
8.31 139.1 10.69 144.9
9.61 134.1 12.30 134.1
8.15 116.6 10.42 116.7
6.18 93.5 7.92 93.0
2.81 142.2 3.40 165.2
2.96 142.2 3.59 165.2
3.08 142.2 3.73 165.2
3.19 142.2 3.87 165.2
3.28 142.2 3.98 165.2
3.40 142.2 4.13 165.2
3.46 142.2 4.19 165.2
3.50 142.2 4.24 165.2
3.55 142.2 4.29 165.2
3.59 142.2 4.34 165.2
3.63 142.2 4.40 165.2
3.68 142.2 4.44 165.2
3.72 142.2 4.50 165.2
3.78 142.2 4.58 165.2
3.90 142.2 4.74 165.2
3.98 142.2 4.85 165.2
3.91 142.2 4.75 165.2
4.00 142.2 5.06 165.2
4.55 142.2 5.76 160.6
4.84 142.2 6.15 158.0
5.49 142.2 6.99 153.4
5.82 143.7 7.44 152.3
6.30 143.7 8.05 149.7
7.10 141.4 9.11 145.7
7.98 137.8 10.27 142.3
9.23 132.8 11.81 132.8
8.15 115.4 10.00 115.6
6.18 92.6 7.61 92.1
©
Indoor Air Temp. °F DB/°F WB
80/67 85/70
PI TC PI TC
kW MBh kW MBh
4.29 187.4 4.63 190.1
4.53 187.4 4.88 190.1
4.71 187.4 5.08 190.1
4.88 187.4 5.27 190.1
5.02 187.4 5.42 190.1
5.20 187.4 5.61 190.1
5.28 187.4 5.70 190.1
5.34 187.4 5.77 190.1
5.40 187.4 5.84 190.1
5.47 187.4 5.91 190.1
5.53 187.4 5.98 190.1
5.60 187.4 6.04 190.1
5.65 187.4 6.10 190.1
5.76 184.8 6.24 187.4
6.00 180.7 6.48 182.8
6.10 178.1 6.61 180.1
6.08 174.2 6.70 176.8
6.51 171.5 7.18 174.2
7.45 166.8 8.22 169.5
7.96 164.8 8.77 166.8
9.04 159.5 9.99 162.2
9.65 161.2
159.2 10.66
10.46 156.5 11.22 158.5
11.79 152.1 12.07 154.4
12.86 145.4 12.93 147.5
13.56 134.1 13.56 134.1
11.40 116.7 11.51 116.7
8.68 93.3 8.70 93.5
4.03 177.1 4.34 185.0
4.25 177.1 4.58 185.0
4.42 177.1 4.77 185.0
4.58 177.1 4.94 185.0
4.71 177.1 5.08 185.0
4.89 177.1 5.27 185.0
4.96 177.1 5.35 185.0
5.01 177.1 5.42 185.0
5.07 177.1 5.48 185.0
5.13 177.1 5.56 185.0
5.20 177.1 5.62 185.0
5.26 177.1 5.69 185.0
5.32 177.1 5.75 185.0
5.42 177.1 5.87 183.0
5.65 175.8 6.10 177.8
5.75 173.1 6.22 175.8
5.84 169.9 6.43 171.8
6.25 167.2 6.90 169.9
7.15 162.6 7.89 164.6
7.64 160.0 8.42 162.6
8.67 155.4 9.59 157.3
9.26 157.0
154.3 10.24
152.3 10.77 154.3
10.04
11.33 148.1 11.58 150.0
12.35 142.7 12.41 144.8
13.02 132.8 13.02 132.8
10.95 115.6 11.05 115.6
8.33 92.4 8.35 92.6
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
4.99 196.7 5.72 201.4
5.27 196.7 6.04 201.4
5.48 196.7 6.28 201.4
5.68 196.7 6.51 201.4
5.84 196.7 6.70 201.4
6.06 196.7 6.94 201.4
6.14 196.7 7.04 201.4
6.21 196.7 7.12 201.4
6.28 196.7 7.20 201.4
6.36 196.7 7.28 201.4
6.43 196.7 7.37 201.4
6.49 196.7 7.45 201.4
6.56 196.7 7.52 201.4
6.69 194.0 7.65 198.7
6.96 189.3 7.89 194.0
7.09 186.6 8.15 191.3
7.35 183.3 8.16 188.0
7.88 180.6 8.55 185.3
9.04 175.9 9.28 180.6
9.58 173.2 9.67 177.9
10.34 168.5 10.42 173.2
10.70 167.6 10.81 172.3
11.28 165.6 11.39 170.3
12.13 159.8 12.24 162.1
12.97 150.6 13.10 151.2
13.56 136.0 13.59 136.6
11.51 118.4 11.53 117.9
8.71 95.1 8.74 94.9
4.68 193.4 5.37 197.4
4.94 193.4 5.67 197.4
5.14 193.4 5.89 197.4
5.33 193.4 6.11 197.4
5.48 193.4 6.28 197.4
5.68 193.4 6.51 197.4
5.76 193.4 6.60 197.4
5.83 193.4 6.68 197.4
5.90 193.4 6.76 197.4
5.97 193.4 6.84 197.4
6.04 193.4 6.93 197.4
6.11 193.4 7.00 197.4
6.18 193.4 7.08 197.4
6.30 190.7 7.21 195.4
6.55 186.0 7.43 190.0
6.67 183.3 7.68 188.0
7.05 180.0 7.83 184.0
7.56 177.3 8.21 182.0
8.67 172.6 8.91 176.6
9.20 169.9 9.28 174.6
9.92 165.2 10.00 169.2
10.28 164.2 10.37 169.0
10.83 162.2 10.93 166.3
11.65 157.5 11.75 160.1
12.45 149.3 12.57 149.9
13.02 136.0 13.04 136.6
11.05 118.4 11.07 117.9
8.36 95.1 8.39 94.9
PI
kW
5.91
6.24
6.49
6.73
6.92
7.17
7.28
7.36
7.45
7.54
7.63
7.70
7.78
7.84
7.93
8.22
8.24
8.61
9.36
9.75
10.52
10.91
11.49
12.36
13.22
13.61
11.55
8.77
5.55
5.86
6.09
6.31
6.50
6.73
6.83
6.91
6.99
7.08
7.17
7.25
7.33
7.38
7.56
7.74
7.91
8.26
8.99
9.36
10.10
10.47
11.03
11.86
12.69
13.07
11.09
8.42