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:RIWH18AVFJ
AFR
CFM
541
Indoor temperature
°FDB
64
70
75
80
85
90
°FWB
54
60
63
67
71
73
Outdoor temperature
°FDB
TC
SHC
IP
TC
SHC
IP
TC
SHC
IP
TC
SHC
IP
TC
SHC
IP
TC
SHC
IP
kBtu
kW
kBtu
kW
kBtu
kW
kBtu
kW
kBtu
kW
kBtu
kW
-5
17.81
11.45
0.29
19.85
11.51
0.29
21.88
12.56
0.29
22.55
13.56
0.30
23.89
13.52
0.30
25.27
14.39
0.30
5
17.80
11.47
0.36
19.83
11.54
0.36
21.86
12.58
0.36
22.53
13.59
0.37
23.87
13.54
0.37
25.24
14.42
0.37
14
17.77
11.20
0.42
19.79
11.27
0.43
21.84
12.29
0.43
22.49
13.28
0.44
23.85
13.23
0.44
25.19
14.09
0.44
23
17.77
11.43
0.49
19.77
11.50
0.50
21.82
12.54
0.50
22.49
13.55
0.51
23.85
13.48
0.51
25.17
14.36
0.52
32
17.74
11.64
0.56
19.77
11.71
0.57
21.82
12.77
0.57
22.47
13.80
0.58
23.82
13.75
0.58
25.14
14.65
0.59
41
17.74
11.18
0.62
19.75
11.27
0.63
21.80
12.27
0.64
22.47
13.26
0.65
23.82
13.21
0.65
25.14
14.07
0.66
50
17.70
11.41
0.71
19.70
11.50
0.72
21.75
12.54
0.73
22.40
13.55
0.73
23.75
13.48
0.74
25.07
14.36
0.74
59
17.37
11.16
0.78
19.35
11.23
0.79
21.33
12.25
0.80
21.97
13.24
0.81
23.30
13.17
0.81
24.60
14.02
0.82
67
16.65
10.85
0.92
18.56
10.92
0.93
20.47
11.91
0.95
21.09
12.86
0.95
22.35
12.83
0.96
23.61
13.65
0.97
77
15.90
10.54
1.06
17.74
10.61
1.07
19.55
11.57
1.09
20.13
12.49
1.09
21.36
12.45
1.11
22.55
13.27
1.12
87
15.12
10.20
1.19
16.82
10.27
1.21
18.56
11.19
1.23
19.14
12.11
1.23
20.27
12.04
1.25
21.43
12.83
1.26
95
14.23
9.86
1.30
15.87
9.93
1.32
17.47
10.82
1.34
18.02
11.67
1.35
19.11
11.63
1.36
20.16
12.39
1.38
104
13.58
9.59
1.45
15.12
9.66
1.47
16.65
10.54
1.49
17.16
11.36
1.50
18.22
11.33
1.51
19.24
12.08
1.53
115
12.39
9.14
1.62
13.78
9.18
1.65
15.22
10.03
1.67
15.66
10.82
1.68
16.62
10.78
1.70
17.57
11.50
1.72
AFR
m
3
/h
920
Indoor temperature
°CDB
17.8
21.1
23.9
26.7
29.4
32.2
°CWB
12.2
15.6
17.2
19.4
21.7
22.8
Outdoor temperature
°CDB
TC
SHC
IP
TC
SHC
IP
TC
SHC
IP
TC
SHC
IP
TC
SHC
IP
TC
SHC
IP
kW
kW
kW
kW
kW
kW
-20.6
5.22
3.36
0.29
5.82
3.37
0.29
6.41
3.68
0.29
6.61
3.97
0.30
7.00
3.96
0.30
7.41
4.22
0.30
-15.0
5.22
3.36
0.36
5.81
3.38
0.36
6.41
3.69
0.36
6.60
3.98
0.37
7.00
3.97
0.37
7.40
4.23
0.37
-10.0
5.21
3.28
0.42
5.80
3.30
0.43
6.40
3.60
0.43
6.59
3.89
0.44
6.99
3.88
0.44
7.38
4.13
0.44
-5.0
5.21
3.35
0.49
5.79
3.37
0.50
6.40
3.68
0.50
6.59
3.97
0.51
6.99
3.95
0.51
7.38
4.21
0.52
0.0
5.20
3.41
0.56
5.79
3.43
0.57
6.40
3.74
0.57
6.59
4.05
0.58
6.98
4.03
0.58
7.37
4.29
0.59
5.0
5.20
3.28
0.62
5.79
3.30
0.63
6.39
3.60
0.64
6.59
3.89
0.65
6.98
3.87
0.65
7.37
4.12
0.66
10.0
5.19
3.34
0.71
5.77
3.37
0.72
6.37
3.68
0.73
6.56
3.97
0.73
6.96
3.95
0.74
7.35
4.21
0.74
15.0
5.09
3.27
0.78
5.67
3.29
0.79
6.25
3.59
0.80
6.44
3.88
0.81
6.83
3.86
0.81
7.21
4.11
0.82
19.4
4.88
3.18
0.92
5.44
3.20
0.93
6.00
3.49
0.95
6.18
3.77
0.95
6.55
3.76
0.96
6.92
4.00
0.97
25.0
4.66
3.09
1.06
5.20
3.11
1.07
5.73
3.39
1.09
5.90
3.66
1.09
6.26
3.65
1.11
6.61
3.89
1.12
30.6
4.43
2.99
1.19
4.93
3.01
1.21
5.44
3.28
1.23
5.61
3.55
1.23
5.94
3.53
1.25
6.28
3.76
1.26
35.0
4.17
2.89
1.30
4.65
2.91
1.32
5.12
3.17
1.34
5.28
3.42
1.35
5.60
3.41
1.36
5.91
3.63
1.38
40.0
3.98
2.81
1.45
4.43
2.83
1.47
4.88
3.09
1.49
5.03
3.33
1.50
5.34
3.32
1.51
5.64
3.54
1.53
46.1
3.63
2.68
1.62
4.04
2.69
1.65
4.46
2.94
1.67
4.59
3.17
1.68
4.87
3.16
1.70
5.15
3.37
1.72
DESIGN & TECHNICAL MANUAL
- 6 -
WALL MOUNTED
RIWH18-24AVFJ
Summary of Contents for RIWH18AVFJ
Page 5: ...Part 1 INDOOR UNIT WALL MOUNTED TYPE RIWH18AVFJ RIWH24AVFJ...
Page 9: ...3 Wiring diagrams 3 1 Models RIWH18AVFJ and RIWH24AVFJ 5 WALL MOUNTED RIWH18 24AVFJ...
Page 35: ...Part 2 OUTDOOR UNIT SINGLE TYPE ROSH18AXFWJ ROSH24AXFWJ...
Page 42: ...5 Wiring diagrams 5 1 Model ROSH18AXFWJ 38 OUTDOOR UNIT ROSH18 24AXFWJ...
Page 43: ...5 2 Model ROSH24AXFWJ 39 OUTDOOR UNIT ROSH18 24AXFWJ...