Capacity Table; Cooling Capacity - Fujitsu ASUH18LMAS Design & Technical Manual

4. Capacity table

Capacity tables show each of following values calculated based on the outdoor temperature and the
indoor temperature, under given Airflow Rate (AFR):
For cooling capacity: Total Capacity (TC), Sensible Heat Capacity (SHC), and Input Power (IP)
For heating capacity: Total Capacity (TC) and Input Power (IP)

4-1. Cooling capacity

¢ Model: ASUH18LMAS
AFR CFM
°FDB
°FWB
TC
°FDB
kBtu
14 16.53
23 15.68
32 15.03
41 14.05
50 13.90
59 14.03
67 17.04
77 16.27
87 15.47
95 14.56
104 13.87
115 12.65
3
AFR
m
°CDB
°CWB
TC
°CDB
-10.0 4.85
-5.0 4.60
0.0 4.41
5.0 4.12
10.0 4.07
15.0 4.11
19.4 4.99
25.0 4.77
30.6 4.53
35.0 4.27
40.0 4.06
46.1 3.71
4-1. Cooling capacity
64 70
54 60
SHC IP TC SHC IP
kW kBtu kW
11.31 0.38 18.09 12.37 0.39
10.94 0.49 17.16 11.97 0.50
10.69 0.62 16.45 11.70 0.63
9.60 0.73 15.38 10.51 0.74
9.74 0.81 15.21 10.65 0.82
9.79 0.90 15.35 10.71 0.90
12.04 0.93 18.65 13.17 0.94
11.69 1.07 17.80 12.79 1.08
11.33 1.21 16.92 12.40 1.22
10.92 1.32 15.93 11.95 1.34
10.63 1.47 15.17 11.63 1.49
10.13 1.65 13.85 11.08 1.67
/h
17.8 21.1
12.2 15.6
SHC IP TC SHC IP
kW kW
3.31 0.38 5.30 3.63 0.39
3.21 0.49 5.03 3.51 0.50
3.13 0.62 4.82 3.43 0.63
2.81 0.73 4.51 3.08 0.74
2.85 0.81 4.46 3.12 0.82
2.87 0.90 4.50 3.14 0.90
3.53 0.93 5.47 3.86 0.94
3.43 1.07 5.22 3.75 1.08
3.32 1.21 4.96 3.63 1.22
3.20 1.32 4.67 3.50 1.34
3.12 1.47 4.45 3.41 1.49
2.97 1.65 4.06 3.25 1.67
Indoor temperature
75 80
63 67
TC SHC IP TC SHC
kBtu kW kBtu
19.83 13.56 0.39 20.44 13.98
18.80 13.12 0.51 19.38 13.52
18.02 12.82 0.64 18.58 13.21
16.85 11.52 0.76 17.37 11.87
16.67 11.68 0.84 17.18 12.04
16.82 11.74 0.92 17.34 12.10
20.44 14.43 0.96 21.07 14.88
19.51 14.02 1.10 20.11 14.45
18.55 13.59 1.24 19.12 14.01
17.46 13.10 1.37 18.00 13.50
16.63 12.75 1.52 17.14 13.14
15.17 12.14 1.70 15.64 12.52
Indoor temperature
23.9 26.7
17.2 19.4
TC SHC IP TC SHC
kW kW
5.81 3.97 0.39 5.99 4.10
5.51 3.84 0.51 5.68 3.96
5.28 3.76 0.64 5.45 3.87
4.94 3.38 0.76 5.09 3.48
4.88 3.42 0.84 5.04 3.53
4.93 3.44 0.92 5.08 3.55
5.99 4.23 0.96 6.17 4.36
5.72 4.11 1.10 5.89 4.23
5.44 3.98 1.24 5.60 4.11
5.12 3.84 1.37 5.28 3.96
4.87 3.74 1.52 5.02 3.85
4.45 3.56 1.70 4.58 3.67
- 9 -
577
85
71
IP TC SHC IP TC
kW kBtu kW kBtu
0.40 21.78 14.89 0.40 23.22
0.52 20.65 14.41 0.52 22.02
0.65 19.80 14.08 0.65 21.11
0.76 18.51 12.65 0.77 19.73
0.85 18.31 12.82 0.86 19.52
0.93 18.47 12.89 0.94 19.70
0.97 22.45 15.85 0.98 23.93
1.11 21.43 15.40 1.13 22.84
1.26 20.37 14.93 1.27 21.72
1.38 19.18 14.39 1.39 20.45
1.53 18.27 14.00 1.55 19.47
1.72 16.67 13.34 1.73 17.77
980
29.4
21.7
IP TC SHC IP TC
kW
0.40 6.38 4.36 0.40 6.80
0.52 6.05 4.22 0.52 6.45
0.65 5.80 4.13 0.65 6.19
0.76 5.42 3.71 0.77 5.78
0.85 5.37 3.76 0.86 5.72
0.93 5.41 3.78 0.94 5.77
0.97 6.58 4.65 0.98 7.01
1.11 6.28 4.51 1.13 6.69
1.26 5.97 4.38 1.27 6.37
1.38 5.62 4.22 1.39 5.99
1.53 5.35 4.10 1.55 5.71
1.72 4.89 3.91 1.73 5.21
4. Capacity table
90
73
SHC IP
kW
15.88 0.40
15.36 0.53
15.01 0.66
13.49 0.78
13.67 0.86
13.75 0.95
16.90 0.99
16.41 1.14
15.91 1.28
15.34 1.41
14.93 1.56
14.22 1.75
32.2
22.8
SHC IP
kW
4.65 0.40
4.50 0.53
4.40 0.66
3.95 0.78
4.01 0.86
4.03 0.95
4.95 0.99
4.81 1.14
4.66 1.28
4.49 1.41
4.38 1.56
4.17 1.75