LG MULTI F Series Engineering Manual page 151

F
MULTI
F
MULTI MAX
Table 144: LMU36CHV Cooling Capacity Table — Mixed Indoor Units (continued).
Combination
Connected Indoor
Capacity
Units
Index
7 + 9 + 15
Three (3) Mixed
Indoor Units
7 + 12 + 12
TC = Total Capacity (kBtu/h).
PI = Power Input (kW).
Nominal capacity as rated: 0 ft. above sea level with 25 ft. of refrigerant piping.
0 ft. level difference between outdoor and indoor units.
Outdoor Air
Temp. (°F 68 / 57
DB)
TC PI
14 28.49 1.60 30.26
20 28.47 1.63 30.24
25 28.45 1.65 30.21
30 28.42 1.67 30.19
35 28.40 1.70 30.17
40 28.38 1.72 30.14
45 28.36 1.74 30.12
50 28.34 1.77 30.10
55 28.32 1.79 30.07
60 28.29 1.81 30.05
65 28.27 1.83 30.03
70 28.25 1.86 30.01
75 27.57 1.96 29.32
80 26.89 2.06 28.64
85 26.22 2.16 27.96
90 25.54 2.26 27.28
95 24.81 2.36 26.54
100 24.21 2.46 25.94
105 23.60 2.56 25.33
110 23.00 2.66 24.73
115 22.40 2.76 24.12
118 22.03 2.82 23.76
122 21.91 2.90 23.64
14 28.49 1.60 30.26
20 28.47 1.63 30.24
25 28.45 1.65 30.21
30 28.42 1.67 30.19
35 28.40 1.70 30.17
40 28.38 1.72 30.14
45 28.36 1.74 30.12
50 28.34 1.77 30.10
55 28.32 1.79 30.07
60 28.29 1.81 30.05
65 28.27 1.83 30.03
70 28.25 1.86 30.01
75 27.57 1.96 29.32
80 26.89 2.06 28.64
85 26.22 2.16 27.96
90 25.54 2.26 27.28
95 24.81 2.36 26.54
100 24.21 2.46 25.94
105 23.60 2.56 25.33
110 23.00 2.66 24.73
115 22.40 2.76 24.12
118 22.03 2.82 23.76
122 21.91 2.90 23.64
Due to our policy of continuous product innovation, some specifications may change without notification.
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PERFORMANCE DATA
Indoor Air Temp. °F DB / °F WB
73 / 61 77 / 64
TC PI TC PI
1.66 32.03 1.72
1.69 32.00 1.75
1.71 31.98 1.77
1.73 31.96 1.80
1.76 31.93 1.82
1.78 31.91 1.85
1.81 31.88 1.87
1.83 31.86 1.90
1.85 31.83 1.92
1.88 31.81 1.95
1.90 31.78 1.97
1.93 31.76 2.00
2.03 31.07 2.10
2.13 30.38 2.21
2.24 29.70 2.32
2.34 29.02 2.43
2.44 28.27 2.53
2.55 27.67 2.64
2.65 27.06 2.75
2.76 26.46 2.86
2.86 25.85 2.96
2.92 25.49 3.03
3.01 25.37 3.12
1.66 32.03 1.72
1.69 32.00 1.75
1.71 31.98 1.77
1.73 31.96 1.80
1.76 31.93 1.82
1.78 31.91 1.85
1.81 31.88 1.87
1.83 31.86 1.90
1.85 31.83 1.92
1.88 31.81 1.95
1.90 31.78 1.97
1.93 31.76 2.00
2.03 31.07 2.10
2.13 30.38 2.21
2.24 29.70 2.32
2.34 29.02 2.43
2.44 28.27 2.53
2.55 27.67 2.64
2.65 27.06 2.75
2.76 26.46 2.86
2.86 25.85 2.96
2.92 25.49 3.03
3.01 25.37 3.12
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).
The shaded table columns and rows indicate reference data. When operating at this temperature, these
values can be different if the system is not running consistently.
Cooling Capacity Tables
80 / 67 86 / 72
TC PI TC PI
33.31 1.74 35.57 1.78
33.28 1.77 35.54 1.80
33.26 1.79 35.51 1.83
33.23 1.82 35.49 1.85
33.20 1.84 35.46 1.88
33.18 1.87 35.43 1.90
33.15 1.89 35.40 1.93
33.13 1.92 35.38 1.95
33.10 1.94 35.35 1.98
33.08 1.97 35.32 2.01
33.05 1.99 35.30 2.03
33.03 2.02 35.27 2.06
32.34 2.13 34.57 2.17
31.64 2.24 33.87 2.28
30.96 2.35 33.18 2.39
30.27 2.45 32.49 2.50
31.73 2.61
29.06 2.56
28.69 2.67 31.12 2.72
28.31 2.78 30.52 2.83
27.71 2.89 29.91 2.94
27.10 3.00 29.31 3.06
26.74 3.06 28.95 3.12
26.62 3.15 28.83 3.21
33.31 1.74 35.57 1.78
33.28 1.77 35.54 1.80
33.26 1.79 35.51 1.83
33.23 1.82 35.49 1.85
33.20 1.84 35.46 1.88
33.18 1.87 35.43 1.90
33.15 1.89 35.40 1.93
33.13 1.92 35.38 1.95
33.10 1.94 35.35 1.98
33.08 1.97 35.32 2.01
33.05 1.99 35.30 2.03
33.03 2.02 35.27 2.06
32.34 2.13 34.57 2.17
31.64 2.24 33.87 2.28
30.96 2.35 33.18 2.39
30.27 2.45 32.49 2.50
31.73 2.61
29.06 2.56
28.69 2.67 31.12 2.72
28.31 2.78 30.52 2.83
27.71 2.89 29.91 2.94
27.10 3.00 29.31 3.06
26.74 3.06 28.95 3.12
26.62 3.15 28.83 3.21
MULTI F OUTDOOR UNIT | 151
90 / 75
TC PI
37.34 1.81
37.31 1.84
37.28 1.86
37.25 1.89
37.22 1.92
37.19 1.94
37.17 1.97
37.14 1.99
37.11 2.02
37.08 2.05
37.05 2.07
37.02 2.10
36.32 2.21
35.62 2.32
34.93 2.44
34.23 2.55
33.46 2.66
32.85 2.78
32.25 2.89
31.64 3.00
31.04 3.12
30.68 3.18
30.55 3.27
37.34 1.81
37.31 1.84
37.28 1.86
37.25 1.89
37.22 1.92
37.19 1.94
37.17 1.97
37.14 1.99
37.11 2.02
37.08 2.05
37.05 2.07
37.02 2.10
36.32 2.21
35.62 2.32
34.93 2.44
34.23 2.55
33.46 2.66
32.85 2.78
32.25 2.89
31.64 3.00
31.04 3.12
30.68 3.18
30.55 3.27