Midea ATOM MDV-V28WDHN1 Manual page 57

Commercial air conditioners
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Atom B Series VRF 50/60Hz
Table 2-7.8: MDV-V42WDHN1(AtB) heating capacity (continued)
Outdoor air temp.
CR
°C DB
°C WB
-13.7
-15
-11.8
-13
-9.8
-11
-9.5
-10
-8.5
-9.1
-7
-7.6
-5
-5.6
-3
-3.7
70%
0
-0.7
3
2.2
5
4.1
7
6
9
7.9
11
9.8
13
11.8
15
13.7
-13.7
-15
-11.8
-13
-9.8
-11
-9.5
-10
-8.5
-9.1
-7
-7.6
-5
-5.6
-3
-3.7
60%
0
-0.7
3
2.2
5
4.1
7
6
9
7.9
11
9.8
13
11.8
15
13.7
-13.7
-15
-11.8
-13
-9.8
-11
-9.5
-10
-8.5
-9.1
-7
-7.6
-5
-5.6
-3
-3.7
50%
0
-0.7
3
2.2
5
4.1
7
6
9
7.9
11
9.8
13
11.8
15
13.7
Abbreviations:
CR: Combination ratio
TC: Total capacity (kW)
PI: Power input (compressor + outdoor fan motor) (kW)
Notes:
1. Shaded cells indicate rating condition.
56
16
18
TC
PI
TC
kW
kW
kW
11.29
4.19
10.53
3.86
11.29
4.11
10.53
3.79
11.29
4.03
10.53
3.71
11.29
4.00
10.53
3.69
11.29
3.96
10.53
3.65
11.29
3.90
10.53
3.59
11.29
3.78
10.53
3.49
11.29
3.58
10.53
3.39
11.29
3.39
10.53
3.24
11.29
3.20
10.53
3.07
11.29
3.05
10.53
2.87
11.29
2.93
10.53
2.74
11.29
2.80
10.53
2.64
11.29
2.70
10.53
2.55
11.29
2.60
10.53
2.45
11.29
2.50
10.53
2.33
9.69
3.73
9.07
3.54
9.69
3.59
9.07
3.41
9.69
3.48
9.07
3.28
9.69
3.35
9.07
3.15
9.69
3.22
9.07
3.03
9.69
3.10
9.07
2.91
9.69
2.99
9.07
2.80
9.69
2.88
9.07
2.69
9.69
2.77
9.07
2.58
9.69
2.64
9.07
2.46
9.69
2.50
9.07
2.35
9.69
2.39
9.07
2.25
9.69
2.34
9.07
2.20
9.69
2.31
9.07
2.17
9.69
2.24
9.07
2.10
9.69
2.22
9.07
2.06
8.09
3.09
7.56
2.93
8.09
2.97
7.56
2.82
8.09
2.88
7.56
2.72
8.09
2.78
7.56
2.61
8.09
2.66
7.56
2.51
8.09
2.56
7.56
2.41
8.09
2.47
7.56
2.32
8.09
2.39
7.56
2.23
8.09
2.29
7.56
2.14
8.09
2.18
7.56
2.03
8.09
2.07
7.56
1.95
8.09
1.98
7.56
1.86
8.09
1.94
7.56
1.83
8.09
1.92
7.56
1.79
8.09
1.86
7.56
1.73
8.09
1.84
7.56
1.70
Indoor air temp. °C DB
20
PI
TC
PI
TC
kW
kW
kW
kW
9.82
3.80
9.42
9.82
3.73
9.42
9.82
3.66
9.42
9.82
3.57
9.42
9.82
3.46
9.42
9.82
3.31
9.42
9.82
3.22
9.42
9.82
3.12
9.42
9.82
2.99
9.42
9.82
2.80
9.42
9.82
2.70
9.42
9.82
2.56
9.42
9.82
2.47
9.42
9.82
2.38
9.42
9.82
2.26
9.42
9.82
2.17
9.42
8.40
3.40
8.09
8.40
3.26
8.09
8.40
3.11
8.09
8.40
2.99
8.09
8.40
2.86
8.09
8.40
2.76
8.09
8.40
2.62
8.09
8.40
2.50
8.09
8.40
2.39
8.09
8.40
2.30
8.09
8.40
2.22
8.09
8.40
2.11
8.09
8.40
2.08
8.09
8.40
2.02
8.09
8.40
1.96
8.09
8.40
1.91
8.09
7.02
2.81
6.71
7.02
2.70
6.71
7.02
2.57
6.71
7.02
2.47
6.71
7.02
2.37
6.71
7.02
2.29
6.71
7.02
2.17
6.71
7.02
2.08
6.71
7.02
1.98
6.71
7.02
1.91
6.71
7.02
1.84
6.71
7.02
1.75
6.71
7.02
1.72
6.71
7.02
1.68
6.71
7.02
1.62
6.71
7.02
1.57
6.71
21
22
PI
TC
PI
kW
kW
kW
3.72
9.07
3.66
3.65
9.07
3.61
3.58
9.07
3.54
3.49
9.07
3.44
3.38
9.07
3.33
3.23
9.07
3.17
3.13
9.07
3.09
3.04
9.07
2.99
2.91
9.07
2.86
2.72
9.07
2.68
2.62
9.07
2.57
2.49
9.07
2.43
2.40
9.07
2.34
2.30
9.07
2.25
2.18
9.07
2.14
2.09
9.07
2.04
3.26
7.73
3.09
3.15
7.73
2.96
3.01
7.73
2.84
2.87
7.73
2.71
2.76
7.73
2.58
2.65
7.73
2.48
2.55
7.73
2.39
2.45
7.73
2.27
2.33
7.73
2.17
2.23
7.73
2.06
2.14
7.73
2.01
2.04
7.73
2.00
2.00
7.73
1.92
1.95
7.73
1.87
1.91
7.73
1.84
1.86
7.73
1.79
2.70
6.44
2.61
2.61
6.44
2.50
2.49
6.44
2.40
2.38
6.44
2.30
2.27
6.44
2.19
2.20
6.44
2.11
2.11
6.44
2.02
2.02
6.44
1.94
1.93
6.44
1.85
1.85
6.44
1.76
1.77
6.44
1.71
1.70
6.44
1.69
1.65
6.44
1.62
1.62
6.44
1.58
1.58
6.44
1.55
1.54
6.44
1.52
24
TC
PI
kW
kW
8.31
3.51
8.31
3.46
8.31
3.39
8.31
3.30
8.31
3.17
8.31
3.02
8.31
2.93
8.31
2.84
8.31
2.71
8.31
2.53
8.31
2.41
8.31
2.29
8.31
2.19
8.31
2.09
8.31
1.98
8.31
1.89
7.11
2.91
7.11
2.78
7.11
2.68
7.11
2.54
7.11
2.39
7.11
2.29
7.11
2.17
7.11
2.10
7.11
2.06
7.11
1.99
7.11
1.94
7.11
1.91
7.11
1.83
7.11
1.79
7.11
1.75
7.11
1.70
5.91
2.41
5.91
2.30
5.91
2.22
5.91
2.10
5.91
1.98
5.91
1.89
5.91
1.80
5.91
1.73
5.91
1.70
5.91
1.70
5.91
1.68
5.91
1.63
5.91
1.57
5.91
1.55
5.91
1.52
5.91
1.47

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