Midea MKG Series Technical & Service Manual page 49

50hz ac fan coil unit 2-pipe wall-mounted
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Heating Capacity
EWT
ΔT
TH
°C
°C
kW
8
2.66
10
2.69
40
12
-
14
-
16
-
8
3.26
10
3.13
45
12
3.01
14
2.85
16
2.52
8
3.90
10
3.75
50
12
3.64
14
3.50
16
3.36
8
4.52
10
4.39
55
12
4.27
14
4.13
16
3.99
8
5.16
10
5.06
60
12
4.94
14
4.81
16
4.68
Abbreviations:
Δt: Temperature Difference. (℃)
AC Fan Coil Unit Two-pipe Wall-mounted Series
16
WF
WPD
TH
m
/h
kPa
kW
3
0.29
8.61
2.33
0.23
5.11
2.32
-
-
-
-
-
-
-
-
-
0.35
13.54
2.95
0.27
7.92
2.81
0.22
5.05
2.67
0.17
3.27
2.48
0.14
1.80
2.15
0.42
19.66
3.60
0.32
11.61
3.45
0.26
7.56
3.32
0.22
5.09
3.16
0.18
3.57
3.00
0.49
26.72
4.23
0.38
16.09
4.09
0.31
10.48
3.96
0.25
7.17
3.81
0.21
5.15
3.66
0.55
35.04
4.87
0.43
21.46
4.76
0.35
14.13
4.64
0.30
9.82
4.50
0.25
7.12
4.35
TH: Total Heating Capacity. (kW)
MKG-250-B
Indoor temperature (W.B.)
18
WF
WPD
TH
m
/h
kPa
kW
3
0.25
6.96
2.01
0.20
4.00
1.95
-
-
-
-
-
-
-
-
-
0.32
11.51
2.65
0.24
6.63
2.49
0.19
4.14
2.33
0.15
2.61
2.12
0.12
1.39
1.78
0.39
17.25
3.31
0.30
10.08
3.14
0.24
6.48
3.00
0.19
4.30
2.83
0.16
2.96
2.64
0.45
23.93
3.94
0.35
14.32
3.80
0.28
9.25
3.65
0.23
6.27
3.49
0.20
4.46
3.32
0.52
31.83
4.58
0.41
19.42
4.46
0.33
12.72
4.33
0.28
8.78
4.18
0.23
6.32
4.03
WF: Water Flow. (m
- 61 -
20
WF
WPD
TH
m
/h
kPa
kW
3
0.22
5.44
1.69
0.17
3.01
1.58
-
-
-
-
-
-
-
-
-
0.28
9.62
2.35
0.21
5.43
2.17
0.17
3.30
1.99
0.13
2.01
1.76
0.10
1.02
1.41
0.36
14.97
3.01
0.27
8.65
2.84
0.21
5.48
2.68
0.17
3.57
2.49
0.14
2.40
2.29
0.42
21.28
3.65
0.33
12.64
3.50
0.26
8.09
3.35
0.21
5.43
3.17
0.18
3.81
2.99
0.49
28.80
4.30
0.38
17.47
4.17
0.31
11.37
4.03
0.26
7.80
3.87
0.22
5.56
3.71
WPD: Water Pressure Drop. (kPa)
3
/h)
22
WF
WPD
m
/h
kPa
3
0.18
4.09
0.14
2.13
-
-
-
-
-
-
0.25
7.89
0.19
4.34
0.14
2.55
0.11
1.48
0.08
0.69
0.32
12.85
0.24
7.32
0.19
4.56
0.15
2.90
0.12
1.89
0.39
18.78
0.30
11.06
0.24
7.01
0.19
4.64
0.16
3.20
0.46
25.91
0.36
15.63
0.29
10.10
0.24
6.87
0.20
4.85

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