Midea ATOM MDV-V28WDHN1 - Page 62

Atom B Series VRF 50/60Hz
61
Part 2 - Outdoor Unit Engineering Data
Table 2-7.10: MDV-V56WDHN1(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
15.43
5.77
15.37
5.82
15.37
5.89
15.31
5.92
15.31
5.95
15.26
5.81
-11.8
-13
15.66
5.77
15.60
5.83
15.60
5.89
15.54
5.93
15.54
5.96
15.26
5.74
-9.8
-11
15.77
5.77
15.77
5.84
15.71
5.90
15.71
5.93
15.66
5.97
15.26
5.73
-9.5
-10
15.89
5.78
15.83
5.84
15.83
5.92
15.77
5.93
15.77
5.98
15.26
5.68
-8.5
-9.1
16.06
5.79
16.06
5.85
16.00
5.93
15.94
5.94
15.94
5.98
15.26
5.60
-7
-7.6
17.31
5.80
17.26
5.85
17.26
6.06
17.20
6.16
16.63
5.86
15.26
5.58
-5
-5.6
17.54
5.81
17.49
5.85
17.49
5.92
17.31
5.98
16.63
5.69
15.26
5.42
-3
-3.7
17.89
5.82
17.83
5.86
17.83
5.72
17.31
5.64
16.63
5.50
15.26
5.24
0
-0.7
18.34
5.82
19.37
5.86
18.00
5.56
17.31
5.39
16.63
5.23
15.26
5.01
3
2.2
19.54
5.71
19.37
5.71
18.00
5.40
17.31
5.12
16.63
4.92
15.26
4.77
5
4.1
20.74
5.61
19.37
5.44
18.00
5.15
17.31
4.90
16.63
4.73
15.26
4.56
7
6
20.74
5.55
19.37
5.16
18.00
4.82
17.31
4.63
16.63
4.53
15.26
4.36
9
7.9
20.74
5.23
19.37
4.88
18.00
4.68
17.31
4.52
16.63
4.40
15.26
4.21
11
9.8
20.74
4.89
19.37
4.58
18.00
4.53
17.31
4.34
16.63
4.24
15.26
4.03
13
11.8
20.74
4.58
19.37
4.47
18.00
4.36
17.31
4.18
16.63
4.09
15.26
3.90
15
13.7
20.74
4.36
19.37
4.28
18.00
4.20
17.31
4.03
16.63
3.94
15.26
3.75
90%
-13.7
-15
15.14
5.84
15.09
5.90
15.09
5.97
15.03
5.99
14.97
5.75
13.71
5.17
-11.8
-13
15.37
5.85
15.31
5.91
15.31
5.98
15.26
5.92
14.97
5.63
13.71
5.08
-9.8
-11
15.60
5.86
15.60
5.93
15.54
5.98
15.54
5.80
14.97
5.53
13.71
4.98
-9.5
-10
15.71
5.87
15.71
5.93
15.66
5.98
15.60
5.74
14.97
5.47
13.71
4.93
-8.5
-9.1
15.83
5.88
15.77
5.93
15.77
5.98
15.60
5.69
14.97
5.42
13.71
4.89
-7
-7.6
16.00
5.88
16.00
5.85
15.94
5.89
15.60
5.61
14.97
5.34
13.71
4.82
-5
-5.6
17.26
5.89
17.20
5.60
16.23
5.64
15.60
5.43
14.97
5.17
13.71
4.68
-3
-3.7
17.49
5.90
17.43
5.35
16.23
5.36
15.60
5.23
14.97
5.01
13.71
4.56
0
-0.7
17.83
5.91
17.43
5.08
16.23
5.13
15.60
4.98
14.97
4.77
13.71
4.44
3
2.2
18.69
5.92
17.43
4.81
16.23
4.85
15.60
4.79
14.97
4.55
13.71
4.30
5
4.1
18.69
5.77
17.43
4.58
16.23
4.63
15.60
4.54
14.97
4.34
13.71
4.12
7
6
18.69
5.01
17.43
4.49
16.23
4.32
15.60
4.15
14.97
3.99
13.71
3.66
9
7.9
18.69
4.71
17.43
4.41
16.23
4.11
15.60
3.96
14.97
3.82
13.71
3.53
11
9.8
18.69
4.43
17.43
4.17
16.23
3.91
15.60
3.78
14.97
3.66
13.71
3.40
13
11.8
18.69
4.20
17.43
3.96
16.23
3.74
15.60
3.62
14.97
3.51
13.71
3.29
15
13.7
18.69
4.02
17.43
3.82
16.23
3.61
15.60
3.51
14.97
3.42
13.71
3.22
80%
-13.7
-15
15.09
5.87
15.03
5.93
14.40
5.42
13.83
5.17
13.31
4.93
12.17
4.46
-11.8
-13
15.31
5.88
15.26
5.82
14.40
5.31
13.83
5.07
13.31
4.84
12.17
4.37
-9.8
-11
15.54
5.88
15.49
5.70
14.40
5.22
13.83
4.97
13.31
4.74
12.17
4.29
-9.5
-10
15.66
5.89
15.49
5.64
14.40
5.16
13.83
4.92
13.31
4.69
12.17
4.25
-8.5
-9.1
15.77
5.90
15.49
5.60
14.40
5.12
13.83
4.89
13.31
4.66
12.17
4.21
-7
-7.6
15.94
5.91
15.49
5.51
14.40
5.05
13.83
4.82
13.31
4.59
12.17
4.16
-5
-5.6
16.63
5.79
15.49
5.33
14.40
4.89
13.83
4.67
13.31
4.47
12.17
4.04
-3
-3.7
16.63
5.98
15.49
5.14
14.40
4.68
13.83
4.49
13.31
4.30
12.17
3.93
0
-0.7
16.63
5.91
15.49
4.90
14.40
4.52
13.83
4.36
13.31
4.17
12.17
3.84
3
2.2
16.63
5.46
15.49
4.63
14.40
4.26
13.83
4.20
13.31
4.02
12.17
3.69
5
4.1
16.63
5.00
15.49
4.37
14.40
4.07
13.83
4.03
13.31
3.82
12.17
3.60
7
6
16.63
4.38
15.49
4.09
14.40
3.80
13.83
3.66
13.31
3.52
12.17
3.24
9
7.9
16.63
4.15
15.49
3.90
14.40
3.64
13.83
3.52
13.31
3.38
12.17
3.15
11
9.8
16.63
3.94
15.49
3.71
14.40
3.49
13.83
3.38
13.31
3.28
12.17
3.06
13
11.8
16.63
3.76
15.49
3.56
14.40
3.38
13.83
3.28
13.31
3.18
12.17
2.99
15
13.7
16.63
3.64
15.49
3.45
14.40
3.28
13.83
3.20
13.31
3.11
12.17
2.94
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 …