26 | PERFORMANCE DATA
MUL
TI V S Three-Phase Outdoor Unit Engineering Manual
'XHWRRXUSROLF\RIFRQWLQXRXVSURGXFWLQQRYDWLRQVRPHVSHFL¿FDWLRQVPD\FKDQJHZLWKRXWQRWL¿FDWLRQ
©
/*(OHFWURQLFV86$,QF(QJOHZRRG&OLIIV1-$OOULJKWVUHVHUYHG³/*´LVDUHJLVWHUHGWUDGHPDUNRI/*&RUS
THREE-PHASE
Combination
(%)
Outdoor
air temp.
(°F DB)
Indoor Air Temp. °F DB/°F WB
68/57
73/61
79/64
80/67
85/70
88/73
91/76
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
MBh
kW
MBh
kW
MBh
kW
MBh
kW
MBh
kW
MBh
kW
MBh
kW
110%
-9.9
55.2 1.61 65.9 1.94 76.5 2.30 81.8 2.50 87.2 2.68 96.0 3.05 98.1 3.17
-4
55.2 1.70 65.9 2.05 76.5 2.43 81.8 2.63 87.2 2.82 96.0 3.22 98.1 3.34
0
55.2 1.77 65.9 2.13 76.5 2.53 81.8 2.74 87.2 2.94 96.0 3.35 98.1 3.48
5
55.2 1.83 65.9 2.21 76.5 2.62 81.8 2.84 87.2 3.04 96.0 3.47 98.1 3.60
10
55.2 1.89 65.9 2.27 76.5 2.70 81.8 2.92 87.2 3.13 96.0 3.57 98.1 3.71
14
55.2 1.95 65.9 2.36 76.5 2.79 81.8 3.03 87.2 3.24 96.0 3.70 98.1 3.84
20
55.2 1.98 65.9 2.39 76.5 2.84 81.8 3.07 87.2 3.29 96.0 3.76 98.1 3.90
25
55.2 2.01 65.9 2.43 76.5 2.87 81.8 3.11 87.2 3.33 96.0 3.82 98.1 3.95
30
55.2 2.03 65.9 2.46 76.5 2.90 81.8 3.14 87.2 3.38 96.0 3.87 98.1 4.00
35
55.2 2.06 65.9 2.49 76.5 2.94 81.8 3.19 87.2 3.43 96.0 3.93 98.1 4.06
40
55.2 2.09 65.9 2.53 76.5 2.99 81.8 3.23 87.2 3.47 96.0 3.98 98.1 4.11
45
55.2 2.12 65.9 2.57 76.5 3.04 81.8 3.28 87.2 3.53 96.0 4.05 98.1 4.18
50
55.2 2.16 65.9 2.61 76.5 3.09 81.8 3.34 87.2 3.59 96.0 4.11 98.1 4.25
55
55.2 2.19 65.9 2.66 76.5 3.15 81.8 3.41 87.2 3.66 94.7 4.18 96.7 4.29
60
55.2 2.26 65.9 2.75 76.5 3.28 81.8 3.54 87.2 3.80 92.3 4.31 94.3 4.35
65
55.2 2.31 65.9 2.81 76.5 3.34 81.8 3.61 87.2 3.87 90.9 4.46 93.0 4.49
70
55.2 2.34 65.9 2.84 76.5 3.49 81.8 3.84 85.5 4.22 89.2 4.68 91.3 4.73
75
55.2 2.39 65.9 3.02 76.5 3.74 81.8 4.12 84.2 4.52 87.9 4.90 89.9 4.94
80
54.7 2.72 65.2 3.45 75.7 4.27 80.0 4.72 81.0 5.19 84.6 5.33 86.6 5.37
85
54.7 2.90 65.2 3.68 75.7 4.57 78.7 5.03 79.7 5.50 83.3 5.55 85.3 5.59
90
54.7 3.28 65.2 4.18 75.4 5.19 76.4 5.73 77.4 5.93 80.9 5.98 83.0 6.04
95
54.7 3.48 65.2 4.45 74.1 5.54 75.1 6.12 76.1 6.14 79.6 6.20 81.6 6.26
100
54.7 3.77 65.2 4.81 73.1 6.00 74.1 6.44 75.1 6.48 78.6 6.54 80.6 6.60
105
54.7 4.25 65.2 5.44 70.8 6.77 71.8 6.93 72.8 6.96 76.3 7.02 78.2 7.09
110
54.7 4.77 65.2 6.14 68.6 7.38 68.8 7.42 69.8 7.44 72.0 7.52 72.3 7.59
115
54.7 5.52 65.2 7.06 65.7 7.78 65.7 7.78 66.0 7.78 67.3 7.80 67.6 7.81
118
52.8 5.03 56.7 5.98 57.2 6.54 57.2 6.60 57.5 6.60 58.6 6.62 58.4 6.63
122
42.2 3.81 45.5 4.55 45.6 4.98 45.7 4.99 46.0 5.00 47.1 5.01 47.0 5.04
100%
-9.9
48.5 1.42 57.9 1.71 67.2 2.03 72.0 2.21 79.1 2.39 88.7 2.76 93.7 2.87
-4
48.5 1.50 57.9 1.80 67.2 2.14 72.0 2.33 79.1 2.52 88.7 2.91 93.7 3.03
0
48.5 1.56 57.9 1.88 67.2 2.22 72.0 2.42 79.1 2.62 88.7 3.03 93.7 3.15
5
48.5 1.61 57.9 1.95 67.2 2.31 72.0 2.51 79.1 2.72 88.7 3.14 93.7 3.27
10
48.5 1.66 57.9 2.00 67.2 2.37 72.0 2.58 79.1 2.80 88.7 3.23 93.7 3.36
14
48.5 1.72 57.9 2.07 67.2 2.46 72.0 2.68 79.1 2.90 88.7 3.34 93.7 3.48
20
48.5 1.77 57.9 2.14 67.2 2.54 72.0 2.75 79.1 2.99 88.7 3.44 93.7 3.58
25
48.5 1.82 57.9 2.20 67.2 2.60 72.0 2.82 79.1 3.07 88.7 3.52 93.7 3.66
30
48.5 1.86 57.9 2.25 67.2 2.67 72.0 2.88 79.1 3.14 88.7 3.60 93.7 3.75
35
48.5 1.89 57.9 2.29 67.2 2.71 72.0 2.93 79.1 3.19 88.7 3.66 93.7 3.81
40
48.5 1.92 57.9 2.33 67.2 2.75 72.0 2.97 79.1 3.25 88.7 3.72 93.7 3.87
45
48.5 1.97 57.9 2.38 67.2 2.81 72.0 3.04 79.1 3.31 88.7 3.80 93.7 3.95
50
48.5 2.00 57.9 2.42 67.2 2.87 72.0 3.10 79.1 3.38 88.7 3.87 93.7 4.03
55
48.5 2.04 57.9 2.47 67.2 2.92 72.0 3.16 79.1 3.45 88.7 3.94 92.7 4.09
60
48.5 2.10 57.9 2.56 67.2 3.04 72.0 3.29 79.1 3.58 88.4 4.07 90.1 4.16
65
48.5 2.15 57.9 2.61 67.2 3.10 72.0 3.35 79.1 3.65 87.1 4.20 89.1 4.28
70
48.5 2.21 57.9 2.69 67.2 3.31 72.0 3.64 79.1 4.05 85.4 4.50 87.1 4.58
75
48.5 2.27 57.9 2.87 67.2 3.54 72.0 3.91 79.1 4.35 84.1 4.72 86.1 4.77
80
48.5 2.58 57.9 3.26 67.2 4.05 72.0 4.47 79.1 4.99 81.8 5.12 83.4 5.19
85
48.5 2.74 57.9 3.49 67.2 4.33 72.0 4.77 78.8 5.29 80.5 5.33 82.4 5.41
90
48.5 3.11 57.9 3.96 67.2 4.91 72.0 5.43 76.1 5.71 78.1 5.75 79.8 5.83
95
48.5 3.30 57.9 4.22 67.2 5.24
72.0 5.80
75.2 5.91 76.8 5.96 78.8 6.05
100
48.5 3.56 57.9 4.55 67.2 5.67 70.7 6.09 73.9 6.21 75.8 6.27 77.5 6.36
105
48.5 4.00 57.9 5.13 66.8 6.38 68.8 6.52 71.6 6.66 73.5 6.71 75.3 6.81
110
48.5 4.47 57.9 5.75 66.0 6.92 67.5 6.96 68.9 7.09 70.0 7.15 71.3 7.26
115
48.5 5.14 57.9 6.57 62.9 7.25 64.8 7.25 66.4 7.36 67.0 7.37 67.3 7.42
118
48.5 5.18 50.8 6.16 54.7 6.09 56.4 6.15 57.8 6.24 58.4 6.25 58.1 6.29
122
41.5 4.69 40.7 4.69 43.6 4.64 45.1 4.65 46.3 4.73 46.9 4.74 46.8 4.78
COOLING CAPACITY DATA
72,000 Btu/h 208-230V Three-Phase Outdoor Units
ARUN072BSS5
TC = Total Capacity (MBh). PI = Power Input (kW) (includes compressor and outdoor fan).
Cooling with the Low Ambient Wind Baffle (sold separately) is covered to -9.9°F.
The System Combination Ratio must be between 50–130%.
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).
