LG MULTI F Series Engineering Manual page 109

F
MULTI
F
MULTI MAX
Table 102: LMU36CHV Cooling Capacity Table — Non-Ducted Indoor Units (continued).
Combination
Connected Indoor
Capacity
Units
Index
7 + 7 + 7
+ 7
Four (4)
Non-Ducted
Indoor Units
7 + 7 + 7
+ 9
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 27.45 1.38 29.15
20 27.43 1.40 29.13
25 27.41 1.42 29.11
30 27.39 1.44 29.09
35 27.36 1.46 29.06
40 27.34 1.48 29.04
45 27.32 1.50 29.02
50 27.30 1.52 29.00
55 27.28 1.54 28.98
60 27.26 1.55 28.95
65 27.24 1.57 28.93
70 27.22 1.59 28.91
75 26.56 1.68 28.25
80 25.91 1.77 27.59
85 25.26 1.85 26.94
90 24.61 1.94 26.28
95 23.91 2.02 25.57
100 23.32 2.11 24.99
105 22.74 2.20 24.41
110 22.16 2.28 23.82
115 21.58 2.37 23.24
118 21.23 2.42 22.89
122 21.11 2.49 22.78
14 29.41 1.47 31.24
20 29.39 1.49 31.21
25 29.36 1.51 31.19
30 29.34 1.53 31.16
35 29.32 1.56 31.14
40 29.30 1.58 31.12
45 29.27 1.60 31.09
50 29.25 1.62 31.07
55 29.23 1.64 31.04
60 29.21 1.66 31.02
65 29.18 1.68 31.00
70 29.16 1.70 30.97
75 28.46 1.79 30.27
80 27.76 1.89 29.56
85 27.06 1.98 28.86
90 26.37 2.07 28.16
95 25.61 2.16 27.40
100 24.99 2.25 26.77
105 24.37 2.35 26.15
110 23.74 2.44 25.53
115 23.12 2.53 24.90
118 22.74 2.59 24.53
122 22.62 2.66 24.40
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
1.43 30.86 1.48
1.45 30.83 1.50
1.47 30.81 1.52
1.49 30.79 1.54
1.51 30.76 1.56
1.53 30.74 1.59
1.55 30.72 1.61
1.57 30.69 1.63
1.59 30.67 1.65
1.61 30.65 1.67
1.63 30.62 1.69
1.65 30.60 1.71
1.74 29.94 1.81
1.83 29.27 1.90
1.92 28.61 1.99
2.01 27.96 2.08
2.10 27.24 2.17
2.19 26.65 2.27
2.28 26.07 2.36
2.37 25.49 2.45
2.45 24.91 2.54
2.51 24.56 2.60
2.58 24.44 2.67
1.52 33.06 1.58
1.55 33.04 1.60
1.57 33.01 1.63
1.59 32.99 1.65
1.61 32.96 1.67
1.63 32.94 1.69
1.66 32.91 1.72
1.68 32.89 1.74
1.70 32.86 1.76
1.72 32.83 1.78
1.74 32.81 1.81
1.77 32.78 1.83
1.86 32.07 1.93
1.96 31.36 2.03
2.05 30.66 2.13
2.15 29.95 2.22
2.24 29.18 2.32
2.34 28.56 2.42
2.43 27.93 2.52
2.53 27.31 2.62
2.62 26.69 2.72
2.68 26.31 2.78
2.76 26.19 2.86
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 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
32.09 1.50 34.27 1.52
32.06 1.52 34.24 1.55
32.04 1.54 34.21 1.57
32.02 1.56 34.19 1.59
31.99 1.58 34.16 1.61
31.97 1.60 34.14 1.63
31.94 1.63 34.11 1.66
31.92 1.65 34.08 1.68
31.89 1.67 34.06 1.70
31.87 1.69 34.03 1.72
31.84 1.71 34.01 1.74
31.82 1.73 33.98 1.77
31.15 1.83 33.31 1.86
30.49 1.92 32.64 1.96
29.83 2.01 31.97 2.05
29.17 2.11 31.30 2.15
28.00 2.20 30.57 2.24
27.64 2.29 29.98 2.34
27.27 2.39 29.40 2.43
26.69 2.48 28.82 2.53
26.11 2.57 28.24 2.62
25.76 2.63 27.89 2.68
25.64 2.70 27.77 2.76
34.38 1.60 36.71 1.63
34.35 1.62 36.69 1.65
34.33 1.64 36.66 1.67
34.30 1.67 36.63 1.70
34.28 1.69 36.60 1.72
34.25 1.71 36.57 1.75
34.22 1.74 36.55 1.77
34.20 1.76 36.52 1.79
34.17 1.78 36.49 1.82
34.14 1.80 36.46 1.84
34.12 1.83 36.43 1.86
34.09 1.85 36.41 1.89
33.38 1.95 35.69 1.99
32.66 2.05 34.97 2.09
31.96 2.15 34.25 2.19
31.25 2.25 33.54 2.29
30.00 2.35 32.75 2.39
29.61 2.45 32.13 2.50
29.22 2.55 31.50 2.60
28.60 2.65 30.88 2.70
27.98 2.75 30.26 2.80
27.60 2.81 29.88 2.86
27.48 2.89 29.76 2.94
MULTI F OUTDOOR UNIT | 109
90 / 75
TC PI
35.97 1.55
35.94 1.58
35.92 1.60
35.89 1.62
35.86 1.64
35.83 1.67
35.81 1.69
35.78 1.71
35.75 1.73
35.72 1.76
35.70 1.78
35.67 1.80
34.99 1.90
34.32 1.99
33.65 2.09
32.98 2.19
32.23 2.29
31.65 2.38
31.07 2.48
30.49 2.58
29.90 2.67
29.55 2.73
29.44 2.81
38.54 1.66
38.51 1.68
38.48 1.71
38.45 1.73
38.42 1.76
38.39 1.78
38.36 1.80
38.34 1.83
38.31 1.85
38.28 1.88
38.25 1.90
38.22 1.92
37.49 2.03
36.77 2.13
36.05 2.23
35.33 2.34
34.53 2.44
33.91 2.55
33.29 2.65
32.66 2.75
32.04 2.86
31.67 2.92
31.54 3.00