Fujitsu Airstage J-II Series Design & Technical Manual page 55

Small vrf system
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„ MODEL : AOU48RLAVM
z Capacity : 48 kBtu/h (4 ton)
Outdoor
Total rated
temperature
cooling capacity
68 °FDB 59 °FWB
of indoor unit
(°FDB)
TC
23
39.6
32
39.6
41
39.6
50
39.6
59
39.6
70
39.6
73
39.6
77
39.6
62.4
(130%)
81
39.6
86
39.6
91
39.6
95
39.6
99
39.6
104
39.6
109
39.6
115
39.6
23
36.5
32
36.5
41
36.5
50
36.5
59
36.5
70
36.5
73
36.5
77
36.5
57.6
(120%)
81
36.5
86
36.5
91
36.5
95
36.5
99
36.5
104
36.5
109
36.5
115
36.5
23
33.5
32
33.5
41
33.5
50
33.5
59
33.5
70
33.5
73
33.5
77
33.5
52.8
(110%)
81
33.5
86
33.5
91
33.5
95
33.5
99
33.5
104
33.5
109
33.5
115
33.5
23
30.5
32
30.5
41
30.5
50
30.5
59
30.5
70
30.5
73
30.5
77
30.5
48.0
(100%)
81
30.5
86
30.5
91
30.5
95
30.5
99
30.5
104
30.5
109
30.5
115
30.5
TC : Total Capacity kBtu/h.
IP : Input Power kW (Compressor + Outdoor fan motor).
The data is based on the following conditions. Pipe length : 25 ft. (7.5 m) , Height difference : 0 ft. (0 m).
73 °FDB 61 °FWB
75 °FDB 63 °FWB
IP
TC
IP
TC
IP
1.92
45.3
2.18
51.0
2.44
1.92
45.3
2.18
51.0
2.44
1.92
45.3
2.18
51.0
2.44
1.92
45.3
2.18
51.0
2.44
1.92
45.3
2.18
51.0
2.44
1.96
45.3
2.31
51.0
2.70
2.05
45.3
2.43
51.0
2.84
2.19
45.3
2.60
51.0
3.04
2.34
45.3
2.77
51.0
3.24
2.53
45.3
3.00
51.0
3.51
2.73
45.3
3.24
51.0
3.79
2.91
45.3
3.45
51.0
4.03
3.09
45.3
3.66
51.0
4.30
3.33
45.3
3.97
51.0
4.67
3.61
45.3
4.31
50.6
5.00
3.97
43.4
4.50
45.7
4.50
1.78
41.8
2.02
47.1
2.26
1.78
41.8
2.02
47.1
2.26
1.78
41.8
2.02
47.1
2.26
1.78
41.8
2.02
47.1
2.26
1.78
41.8
2.02
47.1
2.26
1.82
41.8
2.08
47.1
2.43
1.88
41.8
2.19
47.1
2.56
1.99
41.8
2.35
47.1
2.73
2.12
41.8
2.50
47.1
2.91
2.29
41.8
2.71
47.1
3.15
2.48
41.8
2.93
47.1
3.41
2.63
41.8
3.11
47.1
3.63
2.80
41.8
3.30
47.1
3.85
3.01
41.8
3.57
47.1
4.19
3.26
41.8
3.88
47.1
4.54
3.59
41.8
4.27
43.8
4.50
1.64
38.3
1.86
43.2
2.08
1.64
38.3
1.86
43.2
2.08
1.64
38.3
1.86
43.2
2.08
1.64
38.3
1.86
43.2
2.08
1.64
38.3
1.86
43.2
2.08
1.68
38.3
1.90
43.2
2.17
1.73
38.3
1.97
43.2
2.28
1.81
38.3
2.10
43.2
2.44
1.91
38.3
2.25
43.2
2.60
2.07
38.3
2.43
43.2
2.82
2.23
38.3
2.63
43.2
3.05
2.37
38.3
2.79
43.2
3.24
2.52
38.3
2.96
43.2
3.44
2.71
38.3
3.20
43.2
3.73
2.93
38.3
3.47
43.2
4.04
3.22
38.3
3.81
43.2
4.45
1.51
34.8
1.70
39.2
1.90
1.51
34.8
1.70
39.2
1.90
1.51
34.8
1.70
39.2
1.90
1.51
34.8
1.70
39.2
1.90
1.51
34.8
1.70
39.2
1.90
1.54
34.8
1.74
39.2
1.95
1.59
34.8
1.80
39.2
2.03
1.66
34.8
1.88
39.2
2.17
1.73
34.8
2.00
39.2
2.31
1.85
34.8
2.17
39.2
2.50
2.00
34.8
2.34
39.2
2.70
2.12
34.8
2.49
39.2
2.87
2.25
34.8
2.64
39.2
3.05
2.42
34.8
2.84
39.2
3.29
2.61
34.8
3.08
39.2
3.57
2.87
34.8
3.38
39.2
3.93
- (02 - 15) -
COOLING CAPACITY
in kBtu/h
Indoor temperature
79 °FDB 64 °FWB 80 °FDB 67 °FWB
82 °FDB 68 °FWB 86 °FDB 72 °FWB
TC
IP
TC
IP
TC
53.9
2.57
62.4
2.95
64.7
53.9
2.57
62.4
2.95
64.7
53.9
2.57
62.4
2.95
64.7
53.9
2.57
62.4
2.95
64.7
53.9
2.57
62.4
2.95
64.5
53.9
2.91
61.5
3.49
62.2
53.9
3.06
60.8
3.61
61.5
53.9
3.27
60.0
3.76
60.7
53.9
3.49
59.2
3.91
59.8
53.9
3.78
58.1
4.10
58.8
53.9
4.09
57.0
4.30
57.7
53.9
4.35
56.2
4.45
56.9
53.4
4.57
55.3
4.64
56.0
52.3
4.81
54.3
4.88
55.0
51.0
5.00
52.5
5.00
53.0
46.2
4.50
47.6
4.50
48.1
49.7
2.38
57.6
2.73
60.3
49.7
2.38
57.6
2.73
60.3
49.7
2.38
57.6
2.73
60.3
49.7
2.38
57.6
2.73
60.3
49.7
2.38
57.6
2.73
60.3
49.7
2.61
57.6
3.20
60.3
49.7
2.75
57.6
3.36
60.3
49.7
2.94
57.6
3.59
59.5
49.7
3.13
57.6
3.83
58.7
49.7
3.39
57.0
4.07
57.6
49.7
3.67
55.9
4.26
56.6
49.7
3.90
55.1
4.42
55.8
49.7
4.15
54.3
4.60
54.9
49.7
4.51
53.3
4.84
53.9
49.7
4.90
51.7
5.00
52.2
45.1
4.50
46.5
4.50
46.9
45.6
2.19
52.8
2.52
55.2
45.6
2.19
52.8
2.52
55.2
45.6
2.19
52.8
2.52
55.2
45.6
2.19
52.8
2.52
55.2
45.6
2.19
52.8
2.52
55.2
45.6
2.33
52.8
2.83
55.2
45.6
2.45
52.8
2.98
55.2
45.6
2.62
52.8
3.18
55.2
45.6
2.79
52.8
3.40
55.2
45.6
3.03
52.8
3.68
55.2
45.6
3.27
52.8
3.98
55.2
45.6
3.48
52.8
4.23
54.5
45.6
3.69
52.8
4.52
53.8
45.6
4.01
52.1
4.80
52.8
45.6
4.35
50.9
5.00
51.4
43.3
4.50
46.1
4.50
46.6
41.4
2.00
48.0
2.30
50.2
41.4
2.00
48.0
2.30
50.2
41.4
2.00
48.0
2.30
50.2
41.4
2.00
48.0
2.30
50.2
41.4
2.00
48.0
2.30
50.2
41.4
2.06
48.0
2.49
50.2
41.4
2.17
48.0
2.62
50.2
41.4
2.32
48.0
2.80
50.2
41.4
2.48
48.0
2.99
50.2
41.4
2.68
48.0
3.24
50.2
41.4
2.90
48.0
3.50
50.2
41.4
3.08
48.0
3.73
50.2
41.4
3.27
48.0
3.96
50.2
41.4
3.53
48.0
4.31
50.2
41.4
3.83
48.0
4.67
50.2
41.4
4.22
43.0
4.50
44.4
90 °FDB 73 °FWB
IP
TC
IP
TC
IP
3.05
67.8
3.09
68.5
3.10
3.05
67.8
3.09
68.5
3.10
3.05
67.8
3.09
68.5
3.10
3.05
67.8
3.09
68.5
3.10
3.09
67.3
3.18
68.0
3.20
3.51
64.9
3.60
65.6
3.62
3.63
64.3
3.71
65.0
3.73
3.78
63.4
3.86
64.1
3.89
3.93
62.6
4.02
63.3
4.04
4.12
61.5
4.21
62.2
4.23
4.32
60.4
4.39
61.1
4.41
4.47
59.6
4.56
60.3
4.59
4.66
58.7
4.76
59.4
4.78
4.90
57.6
4.99
58.2
5.00
5.00
55.1
5.00
55.6
5.00
4.50
50.1
4.50
50.6
4.50
2.85
66.3
3.07
67.0
3.08
2.85
66.3
3.07
67.0
3.08
2.85
66.3
3.07
67.0
3.08
2.85
66.3
3.07
67.0
3.08
2.85
65.9
3.14
66.6
3.16
3.41
63.6
3.56
64.3
3.58
3.58
63.0
3.67
63.7
3.69
3.74
62.2
3.83
62.9
3.85
3.90
61.3
3.98
62.0
4.00
4.09
60.3
4.17
61.0
4.19
4.28
59.2
4.36
59.9
4.38
4.44
58.4
4.53
59.1
4.55
4.63
57.6
4.72
58.2
4.74
4.86
56.5
4.96
57.2
4.98
5.00
54.2
5.00
54.7
5.00
4.50
48.8
4.50
49.3
4.50
2.63
64.6
3.05
65.3
3.06
2.63
64.6
3.05
65.3
3.06
2.63
64.6
3.05
65.3
3.06
2.63
64.6
3.05
65.3
3.06
2.63
64.4
3.09
65.1
3.11
3.01
62.2
3.51
62.9
3.53
3.17
61.6
3.63
62.2
3.65
3.39
60.8
3.78
61.4
3.80
3.61
60.0
3.94
60.6
3.96
3.91
58.9
4.13
59.6
4.15
4.23
57.9
4.32
58.6
4.34
4.40
57.1
4.48
57.7
4.50
4.59
56.3
4.67
56.9
4.70
4.82
55.3
4.91
55.9
4.94
5.00
53.3
5.00
53.8
5.00
4.50
48.4
4.50
48.9
4.50
2.40
59.0
2.80
61.2
2.90
2.40
59.0
2.80
61.2
2.90
2.40
59.0
2.80
61.2
2.90
2.40
59.0
2.80
61.2
2.90
2.40
59.0
2.80
61.2
2.90
2.65
59.0
3.31
61.2
3.48
2.78
59.0
3.48
60.6
3.60
2.98
59.0
3.71
59.8
3.75
3.17
58.4
3.89
59.0
3.91
3.44
57.4
4.08
58.0
4.10
3.72
56.4
4.28
57.0
4.30
3.95
55.6
4.43
56.2
4.45
4.21
54.8
4.62
55.5
4.65
4.58
53.9
4.86
54.5
4.88
4.97
52.2
5.00
52.7
5.00
4.50
46.1
4.50
46.5
4.50

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