Midea ATOM MDV-V28WDHN1 - Page 28

Atom B Series VRF 50/60Hz
27
Part 2 - Outdoor Unit Engineering Data
Table 2-7.1: MDV-V28WDHN1(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
50%
-5.0
2.8
0.4
3.2
0.4
3.6
0.6
4.0
0.7
4.3
0.8
4.5
0.8
4.8
0.8
-2.0
2.8
0.4
3.2
0.4
3.6
0.6
4.0
0.7
4.3
0.8
4.5
0.8
4.8
0.9
0.0
2.8
0.4
3.2
0.4
3.6
0.6
4.0
0.8
4.3
0.8
4.5
0.8
4.8
0.9
2.0
2.8
0.4
3.2
0.4
3.6
0.6
4.0
0.8
4.3
0.8
4.5
0.9
4.8
1.0
4.0
2.8
0.4
3.2
0.4
3.6
0.6
4.0
0.8
4.3
0.8
4.5
0.9
4.8
1.0
6.0
2.8
0.4
3.2
0.5
3.6
0.6
4.0
0.8
4.3
0.8
4.5
0.9
4.8
1.0
8.0
2.8
0.4
3.2
0.5
3.6
0.6
4.0
0.8
4.3
0.8
4.5
0.9
4.8
1.0
10.0
2.8
0.4
3.2
0.5
3.6
0.6
4.0
0.8
4.3
0.8
4.5
0.9
4.8
1.0
12.0
2.8
0.4
3.2
0.5
3.6
0.7
4.0
0.8
4.3
0.9
4.5
0.9
4.8
1.0
14.0
2.8
0.4
3.2
0.5
3.6
0.7
4.0
0.8
4.3
0.9
4.5
0.9
4.8
1.0
16.0
2.8
0.4
3.2
0.5
3.6
0.7
4.0
0.8
4.3
0.9
4.5
0.9
4.8
1.0
18.0
2.8
0.4
3.2
0.5
3.6
0.7
4.0
0.8
4.3
0.9
4.5
0.9
4.8
1.0
20.0
2.8
0.4
3.2
0.5
3.6
0.7
4.0
0.8
4.3
0.9
4.5
0.9
4.8
1.1
21.0
2.8
0.4
3.2
0.5
3.6
0.7
4.0
0.8
4.3
0.9
4.5
0.9
4.8
1.1
23.0
2.8
0.4
3.2
0.5
3.6
0.7
4.0
0.9
4.3
0.9
4.5
1.0
4.8
1.1
25.0
2.8
0.4
3.2
0.5
3.6
0.7
4.0
0.9
4.3
0.9
4.5
1.0
4.8
1.1
27.0
2.8
0.4
3.2
0.5
3.6
0.7
4.0
0.9
4.3
0.9
4.5
1.0
4.8
1.1
29.0
2.8
0.4
3.2
0.5
3.6
0.7
4.0
0.9
4.3
1.0
4.5
1.0
4.8
1.2
31.0
2.8
0.5
3.2
0.6
3.6
0.8
4.0
1.0
4.3
1.0
4.5
1.1
4.8
1.2
33.0
2.8
0.5
3.2
0.6
3.6
0.8
4.0
1.0
4.3
1.1
4.5
1.1
4.8
1.3
35.0
2.8
0.5
3.2
0.6
3.6
0.9
4.0
1.1
4.3
1.1
4.5
1.2
4.8
1.4
37.0
2.6
0.5
3.0
0.6
3.3
0.9
3.7
1.1
4.0
1.2
4.2
1.2
4.5
1.4
39.0
2.5
0.6
2.8
0.7
3.2
0.9
3.6
1.1
3.8
1.2
4.0
1.3
4.3
1.5
41.0
2.4
0.6
2.7
0.7
3.0
1.0
3.4
1.1
3.6
1.3
3.8
1.4
4.1
1.6
43.0
2.4
0.6
2.7
0.7
3.1
1.0
3.4
1.2
3.7
1.3
3.9
1.4
4.1
1.6
46.0
2.1
0.6
2.4
0.8
2.7
1.1
3.0
1.2
3.3
1.4
3.4
1.5
3.7
1.7
48.0
1.9
0.7
2.2
0.8
2.5
1.1
2.7
1.2
3.0
1.5
3.1
1.5
3.3
1.7
50.0
1.6
0.6
1.9
0.7
2.1
1.0
2.3
1.1
2.5
1.3
2.6
1.4
2.8
1.6
52.0
1.4
0.6
1.5
0.7
1.7
0.9
1.9
1.0
2.1
1.2
2.2
1.3
2.3
1.5
54.0
1.2
0.5
1.4
0.6
1.6
0.9
1.8
0.9
1.9
1.1
2.0
1.2
2.2
1.3
Abbreviations:
CR: Combination ratio
TC: Total capacity (kW)
PI: Power input (compressor + outdoor fan motor) (kW)
Notes:
1. Shaded cells indicate rating condition.