Midea MCA3U-18HRFNX-QRD0W Service Manual page 31

7.2 Heating
INDOOR
OUTDOOR
AIRFLOW (CMH)
DB(°C)
-15.0
-10.0
-7.0
-5.6
-2.8
0.0
540 2.8
5.6
7.0
11.1
13.9
16.7
18.0
-15.0
-10.0
-7.0
-5.6
-2.8
0.0
625 2.8
5.6
7.0
11.1
13.9
16.7
18.0
-15.0
-10.0
-7.0
-5.6
-2.8
0.0
720 2.8
5.6
7.0
11.1
13.9
16.7
18.0
Note: The table shows the case where the operation frequency of a compressor is fixed.
MCA3U-18HRFNX-QRD0W+ MOB30-18HFN8-QRD0W
HEATING PERFORMANCE AT INDOOR DRY BULB TEMPERATURE
TC:TOTAL CAPACITY IN KILOWATTS (KW)
Indoor Conditions (DB °C )
16.0 20.0
4.07 4.02
4.35 4.29
4.56 4.50
4.59 4.53
4.61 4.56
4.59 4.53
4.70 4.64
4.99 4.93
5.31 5.25
5.48 5.39
5.60 5.51
5.74 5.65
5.80 5.71
4.14 4.11
4.42 4.39
4.63 4.60
4.67 4.64
4.70 4.64
4.67 4.61
4.82 4.76
5.11 5.05
5.43 5.36
5.60 5.51
5.71 5.65
5.86 5.77
5.91 5.83
4.20 4.15
4.49 4.43
4.70 4.64
4.73 4.67
4.76 4.70
4.73 4.67
4.88 4.82
5.17 5.11
5.48 5.42
5.65 5.57
5.80 5.71
5.91 5.83
6.00 5.91
 IDU-Compact Cassette 16
22.0 24.0
4.00 4.00
4.27 4.27
4.47 4.47
4.50 4.50
4.53 4.50
4.50 4.47
4.61 4.59
4.91 4.88
5.16 5.13
5.36 5.31
5.48 5.45
5.60 5.57
5.65 5.63
4.09 4.06
4.36 4.34
4.57 4.54
4.61 4.59
4.64 4.61
4.59 4.56
4.73 4.70
5.02 4.99
5.28 5.25
5.48 5.45
5.60 5.57
5.74 5.68
5.80 5.74
4.13 4.13
4.41 4.41
4.62 4.62
4.64 4.64
4.67 4.64
4.64 4.61
4.76 4.73
5.08 5.02
5.34 5.31
5.54 5.51
5.65 5.63
5.80 5.74
5.86 5.80
PI:TOTAL POWER IN KILOWATTS (KW)
Indoor Conditions (DB °C )
16.0 20.0
1.61 1.67
1.72 1.78
1.83 1.89
1.78 1.80
1.70 1.72
1.62 1.63
1.56 1.57
1.49 1.50
1.47 1.44
1.36 1.36
1.29 1.29
1.22 1.21
1.18 1.18
1.62 1.68
1.73 1.79
1.84 1.90
1.80 1.82
1.72 1.73
1.64 1.65
1.57 1.58
1.50 1.51
1.48 1.45
1.37 1.37
1.30 1.30
1.23 1.22
1.19 1.18
1.64 1.70
1.75 1.81
1.86 1.93
1.82 1.84
1.73 1.75
1.65 1.66
1.58 1.59
1.52 1.52
1.49 1.46
1.38 1.38
1.31 1.30
1.23 1.22
1.19 1.18

[SI_Unit]
22.0 24.0
1.64 1.65
1.75 1.76
1.86 1.87
1.81 1.82
1.73 1.73
1.64 1.65
1.57 1.58
1.50 1.50
1.48 1.48
1.36 1.36
1.29 1.28
1.21 1.20
1.17 1.17
1.65 1.67
1.76 1.78
1.87 1.89
1.83 1.84
1.74 1.75
1.65 1.66
1.58 1.59
1.51 1.51
1.49 1.49
1.37 1.37
1.29 1.29
1.21 1.21
1.18 1.17
1.67 1.68
1.79 1.80
1.90 1.91
1.85 1.86
1.76 1.77
1.67 1.68
1.60 1.60
1.52 1.53
1.50 1.50
1.38 1.38
1.30 1.30
1.22 1.21
1.18 1.17