Midea ATOM MDV-V28WDHN1

Atom B Series VRF 50/60Hz
35
Part 2 - Outdoor Unit Engineering Data
Table 2-7.3: MDV-V42WDHN1(AtB) cooling capacity (continued)
Combination
(%) (Capacity
index)
Outdoor
temperature
(°C DB)
Indoor temperature(°C DB/WB)
DB:20.8,WB:14
DB:23.3,WB:16
DB:25.8,WB:18
DB:27,WB:19
DB:28.2,WB:20
DB:30.7,WB:22
DB:32,WB:24
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
90%
-5.0
7.6
1.0
8.6
1.1
9.7
1.6
10.8
2.0
11.6
2.1
12.2
2.2
13.1
2.2
-2.0
7.6
1.0
8.6
1.1
9.7
1.6
10.8
2.1
11.6
2.2
12.2
2.2
13.1
2.5
0.0
7.6
1.0
8.6
1.1
9.7
1.6
10.8
2.1
11.6
2.2
12.2
2.2
13.1
2.5
2.0
7.6
1.0
8.6
1.2
9.7
1.7
10.8
2.2
11.6
2.3
12.2
2.3
13.1
2.7
4.0
7.6
1.0
8.6
1.2
9.7
1.7
10.8
2.2
11.6
2.3
12.2
2.3
13.1
2.7
6.0
7.6
1.0
8.6
1.2
9.7
1.7
10.8
2.2
11.6
2.3
12.2
2.4
13.1
2.7
8.0
7.6
1.0
8.6
1.2
9.7
1.7
10.8
2.2
11.6
2.3
12.2
2.4
13.1
2.7
10.0
7.6
1.0
8.6
1.2
9.7
1.7
10.8
2.2
11.6
2.3
12.2
2.4
13.1
2.7
12.0
7.6
1.1
8.6
1.3
9.7
1.8
10.8
2.3
11.6
2.4
12.2
2.4
13.1
2.8
14.0
7.6
1.1
8.6
1.3
9.7
1.8
10.8
2.3
11.6
2.4
12.2
2.4
13.1
2.8
16.0
7.6
1.1
8.6
1.3
9.7
1.8
10.8
2.3
11.6
2.4
12.2
2.4
13.1
2.8
18.0
7.6
1.1
8.6
1.3
9.7
1.8
10.8
2.3
11.6
2.4
12.2
2.5
13.1
2.8
20.0
7.6
1.1
8.6
1.3
9.7
1.8
10.8
2.3
11.6
2.4
12.2
2.5
13.1
2.8
21.0
7.6
1.1
8.6
1.3
9.7
1.8
10.8
2.3
11.6
2.4
12.2
2.5
13.1
2.9
23.0
7.6
1.1
8.6
1.3
9.7
1.9
10.8
2.4
11.6
2.5
12.2
2.6
13.1
2.9
25.0
7.6
1.1
8.6
1.3
9.7
1.9
10.8
2.4
11.6
2.5
12.2
2.6
13.1
3.0
27.0
7.6
1.1
8.6
1.3
9.7
1.9
10.8
2.4
11.6
2.5
12.2
2.6
13.1
3.0
29.0
7.6
1.2
8.6
1.4
9.7
2.0
10.8
2.6
11.6
2.7
12.2
2.7
13.1
3.1
31.0
7.6
1.3
8.6
1.5
9.7
2.1
10.8
2.7
11.6
2.8
12.2
2.9
13.1
3.3
33.0
7.6
1.3
8.6
1.6
9.7
2.2
10.8
2.8
11.6
3.0
12.2
3.0
13.1
3.5
35.0
7.6
1.4
8.6
1.7
9.7
2.3
10.8
3.0
11.6
3.1
12.2
3.2
13.1
3.7
37.0
7.0
1.5
8.0
1.7
9.0
2.4
10.0
3.0
10.8
3.3
11.3
3.3
12.1
3.8
39.0
6.7
1.5
7.7
1.8
8.7
2.6
9.6
3.0
10.4
3.4
10.9
3.5
11.6
4.0
41.0
6.4
1.6
7.3
1.9
8.2
2.7
9.1
3.0
9.8
3.6
10.3
3.6
11.0
4.2
43.0
6.3
1.7
7.2
2.0
8.1
2.8
9.0
3.1
9.7
3.7
10.2
3.8
10.9
4.4
46.0
5.8
1.7
6.6
2.0
7.5
2.9
8.3
3.1
8.9
3.9
9.4
3.9
10.0
4.5
48.0
5.4
1.8
6.2
2.1
7.0
3.0
7.7
3.3
8.3
4.0
8.7
4.1
9.4
4.7
50.0
4.6
1.6
5.3
1.9
5.9
2.7
6.6
3.0
7.1
3.6
7.4
3.7
7.9
4.3
52.0
3.8
1.5
4.4
1.8
4.9
2.5
5.4
2.7
5.9
3.4
6.2
3.4
6.6
4.0
54.0
3.5
1.4
4.0
1.6
4.5
2.3
5.0
2.5
5.4
3.1
5.7
3.1
6.1
3.6
80%
-5.0
6.7
0.8
7.7
1.0
8.6
1.4
9.6
1.8
10.3
1.9
10.9
1.9
11.6
2.0
-2.0
6.7
0.9
7.7
1.0
8.6
1.4
9.6
1.8
10.3
1.9
10.9
2.0
11.6
2.3
0.0
6.7
0.9
7.7
1.0
8.6
1.4
9.6
1.8
10.3
1.9
10.9
2.0
11.6
2.3
2.0
6.7
0.9
7.7
1.1
8.6
1.5
9.6
1.9
10.3
2.0
10.9
2.1
11.6
2.4
4.0
6.7
0.9
7.7
1.1
8.6
1.5
9.6
1.9
10.3
2.0
10.9
2.1
11.6
2.4
6.0
6.7
0.9
7.7
1.1
8.6
1.5
9.6
2.0
10.3
2.1
10.9
2.1
11.6
2.4
8.0
6.7
0.9
7.7
1.1
8.6
1.5
9.6
2.0
10.3
2.1
10.9
2.1
11.6
2.4
10.0
6.7
0.9
7.7
1.1
8.6
1.5
9.6
2.0
10.3
2.1
10.9
2.1
11.6
2.4
12.0
6.7
0.9
7.7
1.1
8.6
1.6
9.6
2.0
10.3
2.1
10.9
2.2
11.6
2.5
14.0
6.7
1.0
7.7
1.1
8.6
1.6
9.6
2.0
10.3
2.1
10.9
2.2
11.6
2.5
16.0
6.7
1.0
7.7
1.1
8.6
1.6
9.6
2.0
10.3
2.1
10.9
2.2
11.6
2.5
18.0
6.7
1.0
7.7
1.1
8.6
1.6
9.6
2.0
10.3
2.1
10.9
2.2
11.6
2.5
20.0
6.7
1.0
7.7
1.1
8.6
1.6
9.6
2.1
10.3
2.2
10.9
2.2
11.6
2.5
21.0
6.7
1.0
7.7
1.1
8.6
1.6
9.6
2.1
10.3
2.2
10.9
2.2
11.6
2.5
23.0
6.7
1.0
7.7
1.2
8.6
1.7
9.6
2.1
10.3
2.2
10.9
2.3
11.6
2.6
25.0
6.7
1.0
7.7
1.2
8.6
1.7
9.6
2.1
10.3
2.3
10.9
2.3
11.6
2.6
27.0
6.7
1.0
7.7
1.2
8.6
1.7
9.6
2.2
10.3
2.3
10.9
2.3
11.6
2.7
29.0
6.7
1.1
7.7
1.3
8.6
1.8
9.6
2.3
10.3
2.4
10.9
2.5
11.6
2.8
31.0
6.7
1.1
7.7
1.3
8.6
1.9
9.6
2.4
10.3
2.5
10.9
2.6
11.6
3.0
33.0
6.7
1.2
7.7
1.4
8.6
2.0
9.6
2.5
10.3
2.7
10.9
2.7
11.6
3.1
35.0
6.7
1.3
7.7
1.5
8.6
2.1
9.6
2.7
10.3
2.8
10.9
2.9
11.6
3.3
37.0
6.2
1.3
7.1
1.5
8.0
2.2
8.9
2.7
9.6
2.9
10.0
3.0
10.7
3.4
39.0
6.0
1.4
6.8
1.6
7.7
2.3
8.5
2.7
9.2
3.1
9.7
3.1
10.3
3.6
41.0
5.7
1.4
6.5
1.7
7.3
2.4
8.1
2.7
8.7
3.2
9.1
3.3
9.8
3.7
43.0
5.6
1.5
6.4
1.8
7.2
2.5
8.0
2.8
8.6
3.3
9.1
3.4
9.7
3.9
46.0
5.2
1.5
5.9
1.8
6.6
2.6
7.4
2.8
7.9
3.4
8.3
3.5
8.9
4.0
48.0
4.8
1.6
5.5
1.9
6.2
2.7
6.9
2.9
7.4
3.6
7.8
3.7
8.3
4.2
50.0
4.1
1.5
4.7
1.7
5.3
2.4
5.8
2.6
6.3
3.3
6.6
3.3
7.1
3.8
52.0
3.4
1.4
3.9
1.6
4.4
2.2
4.8
2.4
5.2
3.0
5.5
3.1
5.9
3.5
54.0
3.1
1.2
3.6
1.4
4.0
2.0
4.5
2.2
4.8
2.7
5.1
2.8
5.4
3.2
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 …