Capacity Tables - Mitsubishi Heavy Industries 25ZMX-S Technical Manual

Inverter wall mounted type residential air-conditioners (split system, air to air heat pump type)
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7. CAPACITY TABLES

Model SRK20ZMX-S
Cooling Mode
21˚CDB
23˚CDB
Outdoor
Air flow
air temp.
14˚CWB
16˚CWB
TC
SHC
TC
10
2.25
2.14
2.36
12
2.21
2.10
2.32
14
2.17
2.06
2.28
16
2.13
2.02
2.24
18
2.08
1.98
2.19
20
2.04
1.94
2.15
22
1.99
1.89
2.10
24
1.94
1.85
2.05
Hi
11.5
26
1.90
1.80
2.01
(m
3
/min)
28
1.85
1.75
1.96
30
1.79
1.70
1.90
32
1.74
1.65
1.85
34
1.69
1.60
1.80
35
1.66
1.58
1.77
36
1.63
1.55
1.74
38
1.58
1.50
1.68
39
1.55
1.47
1.66
Model SRK25ZMX-S
Cooling Mode
21˚CDB
23˚CDB
Outdoor
Air flow
air temp.
14˚CWB
16˚CWB
TC
SHC
TC
10
2.87
2.69
3.01
12
2.82
2.67
2.96
14
2.77
2.63
2.90
16
2.71
2.58
2.85
18
2.66
2.52
2.80
20
2.60
2.47
2.74
22
2.54
2.41
2.68
24
2.48
2.36
2.62
Hi
12.5
26
2.42
2.30
2.56
3
(m
/min)
28
2.35
2.24
2.49
30
2.29
2.17
2.43
32
2.22
2.11
2.36
34
2.15
2.04
2.29
35
2.12
2.01
2.26
36
2.08
1.98
2.22
38
2.01
1.91
2.15
39
1.97
1.88
2.11
Model SRK35ZMX-S
Cooling Mode
21˚CDB
23˚CDB
Outdoor
Air flow
air temp.
14˚CWB
16˚CWB
TC
SHC
TC
10
3.94
3.47
4.13
12
3.87
3.44
4.06
14
3.80
3.40
3.99
16
3.72
3.37
3.91
18
3.65
3.33
3.84
20
3.57
3.30
3.76
22
3.49
3.26
3.68
24
3.40
3.22
3.59
Hi
13.5
26
3.32
3.15
3.51
(m
3
/min)
28
3.23
3.07
3.42
30
3.14
2.98
3.33
32
3.05
2.90
3.24
34
2.95
2.81
3.14
35
2.91
2.76
3.10
36
2.86
2.72
3.05
38
2.76
2.62
2.95
39
2.71
2.57
2.90
Indoor air temp
26˚CDB
27˚CDB
28˚CDB
18˚CWB
19˚CWB
20˚CWB
SHC
TC
SHC
TC
SHC
TC
SHC
2.11
2.45
2.24
2.49
2.21
2.53
2.19
2.09
2.41
2.22
2.45
2.20
2.50
2.18
2.07
2.38
2.21
2.42
2.19
2.47
2.17
2.05
2.34
2.19
2.39
2.18
2.43
2.15
2.03
2.30
2.17
2.35
2.16
2.40
2.14
2.02
2.26
2.15
2.31
2.15
2.36
2.13
2.00
2.22
2.11
2.28
2.13
2.32
2.12
1.95
2.18
2.07
2.24
2.11
2.28
2.10
1.91
2.14
2.03
2.20
2.09
2.24
2.08
1.86
2.09
1.99
2.15
2.05
2.20
2.05
1.81
2.05
1.94
2.11
2.01
2.16
2.04
1.76
2.00
1.90
2.07
1.96
2.12
2.01
1.71
1.95
1.85
2.02
1.92
2.07
1.97
1.68
1.93
1.83
2.00
1.90
2.05
1.94
1.65
1.90
1.81
1.98
1.88
2.02
1.92
1.60
1.85
1.76
1.93
1.83
1.98
1.88
1.57
1.83
1.74
1.91
1.81
1.95
1.85
Indoor air temp
26˚CDB
27˚CDB
28˚CDB
18˚CWB
19˚CWB
20˚CWB
SHC
TC
SHC
TC
SHC
TC
SHC
2.65
3.12
2.80
3.17
2.77
3.23
2.74
2.63
3.07
2.78
3.13
2.75
3.19
2.73
2.61
3.03
2.76
3.09
2.74
3.14
2.69
2.58
2.98
2.74
3.04
2.70
3.10
2.68
2.56
2.93
2.71
3.00
2.69
3.05
2.66
2.54
2.88
2.69
2.95
2.67
3.01
2.65
2.51
2.83
2.67
2.90
2.65
2.96
2.63
2.48
2.78
2.64
2.85
2.64
2.91
2.61
2.43
2.72
2.59
2.80
2.62
2.86
2.60
2.37
2.67
2.53
2.75
2.60
2.81
2.58
2.31
2.61
2.48
2.69
2.56
2.75
2.56
2.24
2.55
2.42
2.64
2.50
2.70
2.54
2.18
2.49
2.36
2.58
2.45
2.64
2.51
2.14
2.46
2.33
2.55
2.42
2.61
2.48
2.11
2.43
2.30
2.52
2.39
2.58
2.45
2.04
2.36
2.24
2.46
2.34
2.52
2.39
2.01
2.33
2.21
2.43
2.31
2.49
2.36
Indoor air temp
26˚CDB
27˚CDB
28˚CDB
18˚CWB
19˚CWB
20˚CWB
SHC
TC
SHC
TC
SHC
TC
SHC
3.42
4.28
3.59
4.35
3.55
4.43
3.51
3.39
4.22
3.56
4.29
3.53
4.37
3.49
3.36
4.16
3.54
4.24
3.50
4.31
3.47
3.32
4.09
3.51
4.18
3.48
4.25
3.44
3.29
4.03
3.48
4.11
3.45
4.19
3.42
3.25
3.96
3.46
4.05
3.43
4.13
3.39
3.22
3.89
3.43
3.98
3.40
4.06
3.37
3.19
3.81
3.40
3.91
3.38
3.99
3.35
3.14
3.74
3.37
3.84
3.35
3.92
3.32
3.11
3.66
3.34
3.77
3.32
3.85
3.30
3.07
3.58
3.31
3.70
3.29
3.78
3.26
3.03
3.50
3.27
3.62
3.26
3.70
3.24
2.99
3.41
3.24
3.54
3.23
3.62
3.21
2.94
3.37
3.20
3.50
3.22
3.58
3.20
2.90
3.33
3.16
3.46
3.20
3.54
3.18
2.80
3.24
3.08
3.38
3.18
3.46
3.15
2.75
3.20
3.04
3.33
3.16
3.42
3.14
(kW)
Heating Mode (HC)
31˚CDB
33˚CDB
Air flow
22˚CWB
24˚CWB
TC
SHC
TC
SHC
2.60
2.30
2.67
2.24
2.58
2.29
2.65
2.24
2.55
2.28
2.62
2.23
Hi
12.0
2.52
2.27
2.59
2.22
(m
3
/min)
2.49
2.26
2.56
2.21
2.45
2.25
2.53
2.20
2.42
2.23
2.50
2.19
2.38
2.23
2.47
2.18
2.35
2.21
2.43
2.18
2.31
2.19
2.40
2.16
2.27
2.16
2.36
2.15
2.23
2.12
2.32
2.14
2.19
2.08
2.28
2.13
2.17
2.06
2.26
2.12
2.15
2.04
2.24
2.11
2.11
2.00
2.20
2.09
2.08
1.98
2.18
2.07
(kW)
Heating Mode (HC)
31˚CDB
33˚CDB
Air flow
22˚CWB
24˚CWB
TC
SHC
TC
SHC
3.32
2.88
3.41
2.81
3.28
2.86
3.38
2.80
3.25
2.85
3.34
2.79
Hi
3.21
2.84
3.31
2.78
13.0
3
(m
/min)
3.17
2.82
3.27
2.77
3.13
2.81
3.23
2.75
3.08
2.80
3.19
2.74
3.04
2.78
3.15
2.72
2.99
2.76
3.10
2.71
2.95
2.75
3.06
2.70
2.90
2.74
3.01
2.69
2.85
2.70
2.96
2.67
2.79
2.65
2.91
2.65
2.77
2.63
2.89
2.65
2.74
2.60
2.86
2.64
2.69
2.55
2.81
2.60
2.66
2.52
2.78
2.59
(kW)
Heating Mode (HC)
31˚CDB
33˚CDB
Air flow
22˚CWB
24˚CWB
TC
SHC
TC
SHC
4.56
3.66
4.68
3.55
4.51
3.65
4.63
3.53
4.46
3.61
4.59
3.52
Hi
14.0
4.40
3.59
4.54
3.50
(m in)
4.35
3.57
4.49
3.49
4.29
3.55
4.43
3.47
4.23
3.53
4.38
3.45
4.17
3.51
4.32
3.44
4.11
3.49
4.26
3.42
Note(1) These data show average statuses.
4.04
3.47
4.20
3.40
Depending on the system control, there may be ranges where the operation is
not conducted continuously.
3.98
3.45
4.13
3.38
These data show the case where the operation frequency of a compressor is
3.91
3.43
4.06
3.36
fixed.
(2) Capacities are based on the following conditions.
3.84
3.40
4.00
3.34
Corresponding refrigerant piping length :7m
3.80
3.39
3.96
3.33
Level difference of Zero.
(3) Symbols are as follows.
3.76
3.38
3.92
3.32
TC : Total cooling capacity (kW)
3.69
3.36
3.85
3.30
SHC : Sensible heat capacity (kW)
3.65
3.34
3.81
3.29
HC : Heating capacity (kW)

-
-
'13 • SRK-T-144D
indoor air temp
outdoor
air temp.
16˚CDB
18˚CDB
20˚CDB
-15˚CWB
1.54
1.51
1.47
-10˚CWB
1.74
1.71
1.69
-5˚CWB
1.89
1.86
1.82
0˚CWB
1.98
1.95
1.91
5˚CWB
2.52
2.49
2.48
6˚CWB
2.56
2.53
2.50
10˚CWB
2.72
2.69
2.68
15˚CWB
2.96
2.93
2.91
20˚CWB
3.18
3.15
3.14
indoor air temp
outdoor
air temp.
16˚CDB
18˚CDB
20˚CDB
-15˚CWB
1.93
1.88
1.84
-10˚CWB
2.18
2.14
2.11
-5˚CWB
2.36
2.33
2.28
0˚CWB
2.47
2.44
2.40
5˚CWB
3.15
3.12
3.10
6˚CWB
3.20
3.17
3.13
10˚CWB
3.40
3.37
3.35
15˚CWB
3.70
3.67
3.65
20˚CWB
3.98
3.95
3.93
indoor air temp
outdoor
air temp.
16˚CDB
18˚CDB
20˚CDB
-15˚CWB
2.65
2.59
2.53
-10˚CWB
2.99
2.94
2.90
-5˚CWB
3.24
3.20
3.13
0˚CWB
3.40
3.35
3.29
5˚CWB
4.33
4.28
4.26
6˚CWB
4.40
4.35
4.30
10˚CWB
4.68
4.63
4.60
15˚CWB
5.09
5.04
5.01
20˚CWB
5.47
5.42
5.40
(kW)
22˚CDB
24˚CDB
1.44
1.41
1.64
1.61
1.80
1.77
1.89
1.86
2.43
2.39
2.47
2.44
2.64
2.61
2.88
2.85
3.10
3.08
(kW)
22˚CDB
24˚CDB
1.80
1.76
2.06
2.02
2.25
2.22
2.37
2.33
3.04
2.99
3.09
3.05
3.30
3.27
3.61
3.57
3.88
3.85
(kW)
22˚CDB
24˚CDB
2.48
2.42
2.83
2.77
3.10
3.05
3.25
3.20
4.17
4.11
4.25
4.19
4.54
4.49
4.95
4.91
5.34
5.29

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