Midea ATOM MDV-V48WDHN1

Atom B Series VRF 50/60Hz
49
Part 2 - Outdoor Unit Engineering Data
Table 2-7.6: MDV-V28WDHN1(AtB) heating capacity (continued)
CR
Outdoor air temp.
Indoor air temp. °C DB
16
18
20
21
22
24
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
°C DB
°C WB
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
100%
-13.7
-15
7.71
2.44
7.69
2.47
7.69
2.49
7.66
2.50
7.66
2.52
7.63
2.45
-11.8
-13
7.83
2.44
7.80
2.47
7.80
2.50
7.78
2.51
7.78
2.52
7.63
2.43
-9.8
-11
7.89
2.44
7.89
2.48
7.86
2.50
7.86
2.51
7.83
2.52
7.63
2.42
-9.5
-10
7.94
2.44
7.91
2.48
7.91
2.50
7.89
2.51
7.89
2.53
7.63
2.41
-8.5
-9.1
8.03
2.45
8.03
2.48
8.00
2.51
7.98
2.51
7.98
2.53
7.63
2.37
-7
-7.6
8.66
2.45
8.63
2.48
8.63
2.57
8.60
2.61
8.31
2.48
7.63
2.37
-5
-5.6
8.78
2.45
8.74
2.48
8.74
2.50
8.66
2.53
8.31
2.41
7.63
2.30
-3
-3.7
8.94
2.45
8.91
2.48
8.91
2.42
8.66
2.39
8.31
2.33
7.63
2.22
0
-0.7
9.18
2.47
9.69
2.48
9.00
2.35
8.66
2.28
8.31
2.22
7.63
2.12
3
2.2
9.78
2.41
9.69
2.42
9.00
2.29
8.66
2.16
8.31
2.08
7.63
2.02
5
4.1
10.38
2.38
9.69
2.30
9.00
2.17
8.66
2.07
8.31
2.00
7.63
1.93
7
6
10.38
2.34
9.69
2.19
9.00
2.04
8.66
1.96
8.31
1.92
7.63
1.84
9
7.9
10.38
2.21
9.69
2.06
9.00
1.98
8.66
1.92
8.31
1.86
7.63
1.78
11
9.8
10.38
2.07
9.69
1.94
9.00
1.92
8.66
1.84
8.31
1.79
7.63
1.70
13
11.8
10.38
1.94
9.69
1.89
9.00
1.84
8.66
1.77
8.31
1.73
7.63
1.65
15
13.7
10.38
1.85
9.69
1.82
9.00
1.77
8.66
1.70
8.31
1.67
7.63
1.58
90%
-13.7
-15
7.58
2.48
7.54
2.50
7.54
2.52
7.51
2.53
7.49
2.43
6.86
2.19
-11.8
-13
7.69
2.48
7.66
2.50
7.66
2.53
7.63
2.50
7.49
2.39
6.86
2.15
-9.8
-11
7.80
2.48
7.80
2.51
7.78
2.53
7.78
2.45
7.49
2.34
6.86
2.11
-9.5
-10
7.86
2.49
7.86
2.51
7.83
2.53
7.80
2.43
7.49
2.32
6.86
2.08
-8.5
-9.1
7.91
2.49
7.89
2.51
7.89
2.53
7.80
2.41
7.49
2.30
6.86
2.07
-7
-7.6
8.00
2.49
8.00
2.48
7.98
2.49
7.80
2.38
7.49
2.26
6.86
2.04
-5
-5.6
8.63
2.49
8.60
2.37
8.11
2.39
7.80
2.30
7.49
2.19
6.86
1.98
-3
-3.7
8.74
2.50
8.71
2.26
8.11
2.28
7.80
2.21
7.49
2.12
6.86
1.93
0
-0.7
8.91
2.50
8.71
2.15
8.11
2.17
7.80
2.11
7.49
2.02
6.86
1.88
3
2.2
9.34
2.50
8.71
2.04
8.11
2.05
7.80
2.03
7.49
1.93
6.86
1.82
5
4.1
9.34
2.44
8.71
1.94
8.11
1.96
7.80
1.93
7.49
1.84
6.86
1.75
7
6
9.34
2.12
8.71
1.91
8.11
1.83
7.80
1.76
7.49
1.69
6.86
1.55
9
7.9
9.34
2.00
8.71
1.86
8.11
1.74
7.80
1.68
7.49
1.61
6.86
1.49
11
9.8
9.34
1.87
8.71
1.76
8.11
1.66
7.80
1.60
7.49
1.55
6.86
1.43
13
11.8
9.34
1.77
8.71
1.68
8.11
1.58
7.80
1.54
7.49
1.49
6.86
1.39
15
13.7
9.34
1.70
8.71
1.61
8.11
1.52
7.80
1.49
7.49
1.45
6.86
1.36
80%
-13.7
-15
7.54
2.49
7.51
2.51
7.20
2.30
6.91
2.19
6.66
2.08
6.09
1.88
-11.8
-13
7.66
2.49
7.63
2.47
7.20
2.25
6.91
2.14
6.66
2.05
6.09
1.85
-9.8
-11
7.78
2.49
7.74
2.41
7.20
2.21
6.91
2.11
6.66
2.01
6.09
1.82
-9.5
-10
7.83
2.49
7.74
2.39
7.20
2.19
6.91
2.08
6.66
1.98
6.09
1.79
-8.5
-9.1
7.89
2.50
7.74
2.37
7.20
2.16
6.91
2.06
6.66
1.97
6.09
1.78
-7
-7.6
7.98
2.50
7.74
2.33
7.20
2.14
6.91
2.04
6.66
1.94
6.09
1.76
-5
-5.6
8.31
2.45
7.74
2.25
7.20
2.07
6.91
1.97
6.66
1.89
6.09
1.71
-3
-3.7
8.31
2.53
7.74
2.17
7.20
1.98
6.91
1.91
6.66
1.82
6.09
1.66
0
-0.7
8.31
2.50
7.74
2.07
7.20
1.92
6.91
1.85
6.66
1.77
6.09
1.63
3
2.2
8.31
2.31
7.74
1.96
7.20
1.80
6.91
1.78
6.66
1.70
6.09
1.56
5
4.1
8.31
2.12
7.74
1.85
7.20
1.73
6.91
1.70
6.66
1.61
6.09
1.52
7
6
8.31
1.85
7.74
1.73
7.20
1.61
6.91
1.55
6.66
1.49
6.09
1.37
9
7.9
8.31
1.76
7.74
1.65
7.20
1.55
6.91
1.49
6.66
1.43
6.09
1.33
11
9.8
8.31
1.67
7.74
1.57
7.20
1.48
6.91
1.43
6.66
1.39
6.09
1.30
13
11.8
8.31
1.59
7.74
1.51
7.20
1.42
6.91
1.39
6.66
1.35
6.09
1.27
15
13.7
8.31
1.54
7.74
1.46
7.20
1.39
6.91
1.36
6.66
1.31
6.09
1.24
Abbreviations:
CR: Combination ratio
TC: Total capacity (kW)
PI: Power input (compressor + outdoor fan motor) (kW)
Notes:
1. Shaded cells indicate rating condition. Table continued on next page …